The term managed care or managed healthcare is used in the United States to describe a group of activities intended to reduce the cost of providing health care and providing American health insurance while improving the quality of that care ("managed care techniques"). It has become the predominant system of delivering and receiving American health care since its implementation in the early 1980s, and has been largely unaffected by the Affordable Care Act of 2010.
172-497: In the United States , Medicaid is a government program that provides health insurance for adults and children with limited income and resources. The program is partially funded and primarily managed by state governments, which also have wide latitude in determining eligibility and benefits, but the federal government sets baseline standards for state Medicaid programs and provides a significant portion of their funding. Medicaid
344-631: A capitated plan (essentially an HMO), and a plan which paid service providers, such as the Blue Cross and Blue Shield Plans. One of the earliest examples is a 1910 "prepaid group plan" in Tacoma, Washington for lumber mills. Blue Cross (hospital care) and Blue Shield (professional service) plans began in 1929 with a prepaid plan with Baylor Hospital, spreading to other hospitals over the next several decades; these plans were largely independent of each other and controlled by statewide hospitals and physicians until
516-562: A " Special Relationship " with the United Kingdom and strong ties with Canada , Australia , New Zealand , the Philippines , Japan , South Korea , Israel , and several European Union countries ( France , Italy , Germany , Spain , and Poland ). The U.S. works closely with its NATO allies on military and national security issues, and with countries in the Americas through
688-527: A "free appropriate public education" under Section 504 of The Rehabilitation Act of 1973. Decisions by the United States Supreme Court and subsequent changes in federal law require states to reimburse part or all of the cost of some services provided by schools for Medicaid-eligible disabled children. The Affordable Care Act (ACA), passed in 2010, substantially expanded the Medicaid program. Before
860-464: A $ 1,000 deductible, the patient pays 100% of the allowed provider fee up to $ 1,000. The insurer will pay 80% of the other fees, and the patient will pay the remaining 20%. Charges above the allowed amount are not payable by the patient or insurer but written off as a discount by the physician. Because the patient is picking up a substantial portion of the "first dollars" of coverage, PPO are the least expensive types of coverage. A POS plan uses some of
1032-473: A Comprehensive Health Care Plan. Policies do not cover some services. Many "traditional" or " indemnity " health insurance plans now incorporate some managed care features, such as precertification for non-emergency hospital admissions and utilization reviews. They are sometimes described as "managed indemnity" plans. The overall impact of managed care remains widely debated. Proponents argue that it has increased efficiency, improved overall standards, and led to
1204-662: A better understanding of the relationship and quality. They argue that there is no consistent, direct correlation between the cost of care and its quality, pointing to a 2002 Juran Institute study which estimated that the "cost of poor quality" caused by overuse, misuse, and waste amounts to 30 percent of all direct healthcare spending. The emerging practice of evidence-based medicine is being used to determine when lower-cost medicine may in fact be more effective. Critics of managed care argue that "for-profit" managed care has been an unsuccessful health policy, as it has contributed to higher health care costs (25–33% higher overhead at some of
1376-722: A combination of electronic health records and manual data entry to collect and report on the data. Aside from the NCQA, other organizations involved in quality include the Joint Commission , URAC , Physician Consortium for Performance Improvement (PCPI), and the Agency for Healthcare Research and Quality , with all these groups coordinating in the National Quality Forum . A comparison of HEDIS metrics reported in 2006 and 2007 for Medicare Advantage and Medicare fee-for-service plans found
1548-572: A decentralized government that operated until 1789. After the British surrender at the siege of Yorktown in 1781 American sovereignty was internationally recognized by the Treaty of Paris (1783), through which the U.S. gained territory stretching west to the Mississippi River, north to present-day Canada, and south to Spanish Florida . The Northwest Ordinance (1787) established the precedent by which
1720-399: A different survey finding it tied with Humana. As of 2017, Medicaid and Medicare have become an increasingly large part of the private health insurance industry, particularly with the rise of Medicare Advantage programs. As of 2018, two-thirds of Medicaid enrollees are in plans administered by private companies for a set fee. These may involve some sort of value-based system; in addition,
1892-407: A few prominent industrialists , largely by their formation of trusts and monopolies to prevent competition. Tycoons led the nation's expansion in the railroad , petroleum , and steel industries. The United States emerged as a pioneer of the automotive industry . These changes were accompanied by significant increases in economic inequality , slum conditions , and social unrest , creating
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#17331059614782064-492: A for-profit model that would be driven by the insurance industry. In 1973, Congress passed the Health Maintenance Organization Act , which encouraged rapid growth of Health Maintenance Organizations (HMOs), the first form of managed care. Before healthcare plans emerged, patients would simply pay for services out of pocket. In the period between 1910 and 1940, early healthcare plans formed into two models:
2236-644: A global reach. The U.S. is a founding member of the World Bank , Organization of American States , NATO , and the United Nations , as well as a permanent member of the UN Security Council . The first documented use of the phrase "United States of America" is a letter from January 2, 1776. Stephen Moylan , a Continental Army aide to General George Washington , wrote to Joseph Reed , Washington's aide-de-camp , seeking to go "with full and ample powers from
2408-583: A period of heightened, overt racism following Reconstruction, a time often called the nadir of American race relations . A series of Supreme Court decisions, including Plessy v. Ferguson , emptied the Fourteenth and Fifteenth Amendments of their force, allowing Jim Crow laws in the South to remain unchecked, sundown towns in the Midwest, and segregation in communities across the country , which would be reinforced by
2580-445: A plan, unlike an HMO plan, which has a copayment cost share feature (a nominal payment generally paid at the time of service), a PPO generally does not have a copayment but offers a deductible and a coinsurance feature. The deductible must be paid in full before any benefits are provided. After the deductible is met, the coinsurance benefits apply. If the PPO plan is an 80% coinsurance plan with
2752-494: A program called Access to Baby and Child Dentistry (ABCD) has helped increase access to dental services by providing dentists higher reimbursements for oral health education and preventive and restorative services for children. After the passing of the Affordable Care Act , many dental practices began using dental service organizations to provide business management and support, allowing practices to minimize costs and pass
2924-488: A prominent leader in the early 1960s. The Great Society plan of President Lyndon Johnson 's administration resulted in groundbreaking and broad-reaching laws, policies and a constitutional amendment to counteract some of the worst effects of lingering institutional racism . The counterculture movement in the U.S. brought significant social changes, including the liberalization of attitudes toward recreational drug use and sexuality . It also encouraged open defiance of
3096-700: A provider network. The use of managed care techniques without a provider network is sometimes described as "managed indemnity ". High-deductible health plans are used by insurers to keep costs down by incentivizing consumers to select cheaper providers and possibly utilize less healthcare. Reference price schemes are another method to share costs, where a health insurer will only pay a certain amount and anything above that must be paid out of pocket. Insurance plan companies, such as UnitedHealth Group , negotiates with providers in periodic contract negotiations; contracts may be discontinued from time to time. High-profile contract disputes can span provider networks across
3268-778: A provider not an employee of or specifically approved by the HMO unless it defines the situation to be an emergency. Financial sanctions for use of emergency facilities in non-emergency situations were once an issue, but prudent layperson language now applies to all emergency-service utilization, and penalties are rare. Since the 1980s, under the ERISA Act passed in Congress in 1974 and its preemptive effect on state common law tort lawsuits that "relate to" Employee Benefit Plans, HMOs administering benefits through private employer health plans have been protected by federal law from malpractice litigation , on
3440-518: A sense of manifest destiny . The Missouri Compromise attempted to balance the desire of northern states to prevent the expansion of slavery into new territories with that of southern states to extend it, admitting Missouri as a slave state and Maine as a free state. It further prohibited slavery in all other lands of the Louisiana Purchase north of the 36°30′ parallel . As Americans expanded further into land inhabited by Native Americans,
3612-582: A significant proportion of Medicaid enrollees. As of 2014, 26 states have contracts with managed care organizations (MCOs) to deliver long-term care for the elderly and individuals with disabilities. The states pay a monthly capitated rate per member to the MCOs, which in turn provide comprehensive care and accept the risk of managing total costs. Nationwide, roughly 80% of Medicaid enrollees are enrolled in managed care plans. Core eligibility groups of low-income families are most likely to be enrolled in managed care, while
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#17331059614783784-506: A specialist, they may have a copayment only. However, if they use an out of network provider but do not seek a referral, they will pay more. POS plans are becoming more popular because they offer more flexibility and freedom of choice than standard HMOs. There are basically two types of health insurance: fee-for-service (indemnity) and managed care. Policies may vary from low cost to all-inclusive to meet different demands of customers, depending on needs, preferences, and budget. Fee-for-service
3956-428: A substantial discount below their regularly charged rates from the designated professionals partnered with the organization. Preferred provider organizations themselves earn money by charging an access fee to the insurance company for the use of their network (unlike the usual insurance with premiums and corresponding payments paid fully or partially by the insurance provider to the medical doctor). In terms of using such
4128-433: A variety of private health benefit programs. Managed care is now nearly ubiquitous in the U.S., but has attracted controversy because it has had mixed results in its overall goal of controlling medical costs. Proponents and critics are also sharply divided on managed care's overall impact on U.S. health care delivery, which underperforms in terms of quality and is among the worst with regard to access, efficiency, and equity in
4300-457: A year). Juvenile correctional facilities are operated by local or state governments and serve as longer-term placements for any minor adjudicated as delinquent and ordered by a judge to be confined. As of January 2023, the United States has the sixth-highest per capita incarceration rate in the world—531 people per 100,000 inhabitants—and the largest prison and jail population in
4472-481: Is a continuum of organizations that provide managed care, each operating with slightly different business models. Some organizations are made of physicians, and others are combinations of physicians, hospitals, and other providers. Here is a list of common organizations: As of 2017, the largest commercial plans were Aetna , Anthem , Cigna , Health Care Service Corp , UnitedHealthcare , and Centene Corporation . As of 2017, there were 907 health insurance companies in
4644-503: Is a mandatory Medicaid program for children that focuses on prevention, early diagnosis and treatment of medical conditions. Oral screenings are not required for EPSDT recipients, and they do not suffice as a direct dental referral. If a condition requiring treatment is discovered during an oral screening, the state is responsible for paying for this service, regardless of whether or not it is covered on that particular Medicaid plan. Children enrolled in Medicaid are individually entitled under
4816-403: Is a program that is not solely funded at the federal level. States provide up to half of the funding for Medicaid. In some states, counties also contribute funds. Unlike Medicare, Medicaid is a means-tested , needs-based social welfare or social protection program rather than a social insurance program. Eligibility is determined largely by income. The main criterion for Medicaid eligibility
4988-633: Is a traditional kind of health care policy: insurance companies pay medical staff fees for each service provided to an insured patient. Such plans offer a wide choice of doctors and hospitals. Fee-for-service coverage falls into Basic and Major Medical Protection categories. Basic protection deals with costs of a hospital room, hospital services, care and supplies, cost of surgery in or out of hospital, and doctor visits. Major Medical Protection covers costs of serious illnesses and injuries, which usually require long-term treatment and rehabilitation period. Basic and Major Medical Insurance coverage combined are called
5160-400: Is a universal program providing health coverage for the elderly. Medicaid offers elder care benefits not normally covered by Medicare, including nursing home care and personal care services. There are also dual health plans for people who have both Medicaid and Medicare. Along with Medicare, Tricare , and ChampVA , Medicaid is one of the four government-sponsored medical insurance programs in
5332-571: Is believed to be the first widespread culture in the Americas. Over time, indigenous North American cultures grew increasingly sophisticated, and some, such as the Mississippian culture , developed agriculture , architecture , and complex societies . In the post-archaic period , the Mississippian cultures were located in the midwestern , eastern , and southern regions, and the Algonquian in
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5504-522: Is defined vary from state to state. As of 2019, when Medicaid has been expanded under the PPACA, eligibility is determined by an income test using Modified Adjusted Gross Income , with no state-specific variations and a prohibition on asset or resource tests. While Medicaid expansion available to adults under the PPACA mandates a standard income-based test without asset or resource tests, other eligibility criteria such as assets may apply when eligible outside of
5676-491: Is estimated at $ 2.1b annually, and a blockchain initiative began in 2018 to share the directory. When patients receive care from doctors who are out of network, they can be subject to balance billing ; this is particularly common in emergency or hospital care, where the patient may not be notified that a provider is out of network. Utilization management (UM) or utilization review is the use of managed care techniques such as prior authorization that allow payers to manage
5848-492: Is known as the presidential system , in contrast to the parliamentary system , where the executive is part of the legislative body. Many countries around the world imitated this aspect of the 1789 Constitution of the United States , especially in the Americas. The Constitution is silent on political parties. However, they developed independently in the 18th century with the Federalist and Anti-Federalist parties. Since then,
6020-413: Is largely consistent by state, and requirements on how to qualify or what benefits are provided are standard. However AFDC has differing eligibility standards that depend on: Beyond the variance in eligibility and coverage between states, there is a large variance in the reimbursements Medicaid offers to care providers; the clearest examples of this are common orthopedic procedures . For instance, in 2013,
6192-623: Is limited income and financial resources, a criterion which plays no role in determining Medicare coverage. Medicaid covers a wider range of health care services than Medicare. Some people are eligible for both Medicaid and Medicare and are known as Medicare dual eligible or medi-medi's. In 2001, about 6.5 million people were enrolled in both Medicare and Medicaid. In 2013, approximately 9 million people qualified for Medicare and Medicaid. There are two general types of Medicaid coverage. "Community Medicaid" helps people who have little or no medical insurance. Medicaid nursing home coverage helps pay for
6364-503: Is not usually exclusive so individual doctors or the group may sign contracts with multiple HMOs. Physicians who participate in IPAs usually also serve fee-for-service patients not associated with managed care. IPAs usually have a governing board to determine the best forms of practices. Rather than contract with the various insurers and third party administrators, providers may contract with preferred provider organizations. A membership allows
6536-438: Is now the United States experienced conflicts with Native Americans, they also engaged in trade, exchanging European tools for food and animal pelts. Relations ranged from close cooperation to warfare and massacres. The colonial authorities often pursued policies that forced Native Americans to adopt European lifestyles, including conversion to Christianity. Along the eastern seaboard, settlers trafficked African slaves through
6708-542: Is the federal agency charged with addressing most environmental-related issues . The idea of wilderness has shaped the management of public lands since 1964, with the Wilderness Act . The Endangered Species Act of 1973 provides a way to protect threatened and endangered species and their habitats. The United States Fish and Wildlife Service implements and enforces the Act. In 2024, the U.S. ranked 34th among 180 countries in
6880-477: Is the largest source of funding for medical and health-related services for people with low income in the United States, providing free health insurance to 85 million low-income and disabled people as of 2022; in 2019, the program paid for half of all U.S. births. As of 2017, the total annual cost of Medicaid was just over $ 600 billion, of which the federal government contributed $ 375 billion and states an additional $ 230 billion. States are not required to participate in
7052-524: Is worse than that of people with higher income. The Census Bureau reported in September 2019 that states that expanded Medicaid under ACA had considerably lower uninsured rates than states that did not. For example, for adults between 100% and 399% of poverty level, the uninsured rate in 2018 was 12.7% in expansion states and 21.2% in non-expansion states. Of the 14 states with uninsured rates of 10% or greater, 11 had not expanded Medicaid. A July 2019 study by
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7224-408: The 2008–2009 recession resulted in a substantial increase in Medicaid enrollment in 2009. Nine U.S. states showed an increase in enrollment of 15% or more, putting a heavy strain on state budgets. The Kaiser Family Foundation reported that for 2013, Medicaid recipients were 40% white, 21% black, 25% Hispanic, and 14% other races. Unlike Medicaid, Medicare is a social insurance program funded at
7396-569: The Allies , helping to turn the tide against the Central Powers . In 1920, a constitutional amendment granted nationwide women's suffrage . During the 1920s and '30s, radio for mass communication and the invention of early television transformed communications nationwide. The Wall Street Crash of 1929 triggered the Great Depression , which President Franklin D. Roosevelt responded to with
7568-548: The Atlantic slave trade . The original Thirteen Colonies that would later found the United States were administered as possessions of Great Britain , and had local governments with elections open to most white male property owners . The colonial population grew rapidly, eclipsing Native American populations; by the 1770s, the natural increase of the population was such that only a small minority of Americans had been born overseas. The colonies' distance from Britain allowed for
7740-773: The Bering land bridge more than 12,000 years ago, and formed various civilizations and societies . British colonization led to the first settlement of the Thirteen Colonies in Virginia in 1607. Clashes with the British Crown over taxation and political representation sparked the American Revolution , with the Second Continental Congress formally declaring independence on July 4, 1776. Following its victory in
7912-529: The Environmental Performance Index . The country joined the Paris Agreement on climate change in 2016 and has many other environmental commitments. The United States is a federal republic of 50 states and a separate federal capital district, Washington, D.C. It also asserts sovereignty over five unincorporated territories and several uninhabited island possessions . The U.S. is
8084-493: The Federal Bureau of Investigation (FBI) and the U.S. Marshals Service have national jurisdiction and specialized duties, such as protecting civil rights , national security and enforcing U.S. federal courts ' rulings and federal laws. State courts conduct most civil and criminal trials, and federal courts handle designated crimes and appeals of state court decisions . There is no unified "criminal justice system" in
8256-688: The Great Lakes , Mississippi River and Gulf of Mexico . British colonization of the East Coast began with the Virginia Colony (1607) and Plymouth Colony (1620). The Mayflower Compact and the Fundamental Orders of Connecticut established precedents for representative self-governance and constitutionalism that would develop throughout the American colonies. While European settlers in what
8428-701: The Great Lakes region and along the Eastern Seaboard , while the Hohokam culture and Ancestral Puebloans inhabited the southwest . Native population estimates of what is now the United States before the arrival of European immigrants range from around 500,000 to nearly 10 million. Christopher Columbus began exploring the Caribbean for Spain in 1492, leading to Spanish-speaking settlements and missions from Puerto Rico and Florida to New Mexico and California . France established its own settlements along
8600-583: The House of Representatives , a lower house based on population; and the Senate , an upper house based on equal representation for each state. Federalism provides substantial autonomy to the 50 states, while American values are based on a democratic political tradition that draws its inspiration from the European Enlightenment movement . One of the world's most developed countries , the United States has had
8772-580: The Midwest . At the same time, about one million French Canadians migrated from Quebec to New England . During the Great Migration , millions of African Americans left the rural South for urban areas in the North. Alaska was purchased from Russia in 1867. The Compromise of 1877 effectively ended Reconstruction and white supremacists took local control of Southern politics . African Americans endured
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#17331059614788944-672: The National Park Service and other agencies. About 28% of the country's land is publicly owned and federally managed, primarily in the Western States . Most of this land is protected , though some is leased for commercial use, and less than one percent is used for military purposes. Environmental issues in the United States include debates on non-renewable resources and nuclear energy , air and water pollution , biodiversity , logging and deforestation , and climate change . The U.S. Environmental Protection Agency (EPA)
9116-634: The New Deal , a series of sweeping programs and public works projects combined with financial reforms and regulations . All were intended to protect against future economic depressions. Initially neutral during World War II , the U.S. began supplying war materiel to the Allies of World War II in March 1941 and entered the war in December after the Empire of Japan 's attack on Pearl Harbor . The U.S. developed
9288-759: The Organization of American States and the United States–Mexico–Canada Free Trade Agreement . In South America, Colombia is traditionally considered to be the closest ally of the United States. The U.S. exercises full international defense authority and responsibility for Micronesia , the Marshall Islands , and Palau through the Compact of Free Association . It has increasingly conducted strategic cooperation with India , but its ties with China have steadily deteriorated. Since 2014,
9460-638: The Pentium microprocessor in accordance with Moore's law , rechargeable lithium-ion batteries , the first gene therapy trial, and cloning either emerged in the U.S. or were improved upon there. The Human Genome Project was formally launched in 1990, while Nasdaq became the first stock market in the United States to trade online in 1998. In the Gulf War of 1991, an American-led international coalition of states expelled an Iraqi invasion force that had occupied neighboring Kuwait . The September 11 attacks on
9632-523: The Soviet Union's collapse and the end of the Cold War in 1991, the U.S. emerged as the world's sole superpower , wielding significant geopolitical influence globally . The U.S. national government is a presidential constitutional federal republic and liberal democracy with three separate branches : legislative , executive , and judicial . It has a bicameral national legislature composed of
9804-576: The Spanish–American War . (The Philippines was granted full independence from the U.S. on July 4, 1946, following World War II. Puerto Rico and Guam have remained U.S. territories.) American Samoa was acquired by the United States in 1900 after the Second Samoan Civil War . The U.S. Virgin Islands were purchased from Denmark in 1917. The United States entered World War I alongside
9976-520: The Supplemental Security Income (SSI) program for the aged, blind and disabled. States are required under federal law to provide all AFDC and SSI recipients with Medicaid coverage. Because eligibility for AFDC and SSI essentially guarantees Medicaid coverage, examining eligibility/coverage differences per state in AFDC and SSI is an accurate way to assess Medicaid differences as well. SSI coverage
10148-670: The cotton gin made the institution increasingly profitable for Southern elites . This sectional conflict regarding slavery culminated in the American Civil War (1861–1865). Eleven slave states seceded and formed the Confederate States of America , while the other states remained in the Union . War broke out in April 1861 after the Confederates bombarded Fort Sumter . After
10320-524: The fall of communism and the collapse of the Soviet Union , which marked the end of the Cold War and left the United States as the world's sole superpower . The 1990s saw the longest recorded economic expansion in American history , a dramatic decline in U.S. crime rates , and advances in technology . Throughout this decade, technological innovations such as the World Wide Web , the evolution of
10492-532: The highest disposable household income per capita among OECD countries. As of February 2024, the total federal government debt was $ 34.4 trillion. Managed Care Organization ...intended to reduce unnecessary health care costs through a variety of mechanisms, including: economic incentives for physicians and patients to select less costly forms of care; programs for reviewing the medical necessity of specific services; increased beneficiary cost sharing; controls on inpatient admissions and lengths of stay;
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#173310596147810664-445: The largest nominal GDP since about 1890 and accounted for over 15% of the global economy in 2023. It possesses by far the largest amount of wealth of any country and has the highest disposable household income per capita among OECD countries. The U.S. ranks among the world's highest in economic competitiveness , productivity , innovation , human rights , and higher education . Its hard power and cultural influence have
10836-454: The "aged" and "disabled" eligibility groups more often remain in traditional " fee for service " Medicaid. Because service level costs vary depending on the care and needs of the enrolled, a cost per person average is only a rough measure of actual cost of care. The annual cost of care will vary state to state depending on state approved Medicaid benefits, as well as the state specific care costs. A 2014 Kaiser Family Foundation report estimates
11008-507: The 10% contribution in 2020. Some studies suggested that rejecting the expansion would cost more due to increased spending on uncompensated emergency care that otherwise would have been partially paid for by Medicaid coverage. A 2016 study found that residents of Kentucky and Arkansas , which both expanded Medicaid, were more likely to receive health care services and less likely to incur emergency room costs or have trouble paying their medical bills. Residents of Texas , which did not accept
11180-695: The 1775 Battles of Lexington and Concord , igniting the American Revolutionary War . At the Second Continental Congress , the colonies appointed George Washington commander-in-chief of the Continental Army , and created a committee that named Thomas Jefferson to draft the Declaration of Independence . Two days after passing the Lee Resolution to create an independent nation the Declaration
11352-408: The 1775–1783 Revolutionary War , the country continued to expand westward across North America , resulting in the dispossession of native inhabitants . As more states were admitted , a North–South division over slavery led to the secession of the Confederate States of America , which fought states remaining in the Union in the 1861–1865 American Civil War . With the victory and preservation of
11524-457: The 1970s, when they became nonprofits before being converted into for-profit corporations such as Anthem. Managed care plans are widely credited with subduing medical cost inflation in the late 1980s by reducing unnecessary hospitalizations, forcing providers to discount their rates, and causing the health care industry to become more efficient and competitive. Managed care plans and strategies proliferated and quickly became nearly ubiquitous in
11696-416: The 1980s, many states received waivers from the federal government to create Medicaid managed care programs. Under managed care, Medicaid recipients are enrolled in a private health plan, which receives a fixed monthly premium from the state. The health plan is then responsible for providing for all or most of the recipient's healthcare needs. Today, all but a few states use managed care to provide coverage to
11868-566: The 1990s. The backlash featured vocal critics, including disgruntled patients and consumer-advocacy groups, who argued that managed care plans were controlling costs by denying medically necessary services to patients, even in life-threatening situations, or by providing low-quality care. The volume of criticism led many states to pass laws mandating managed-care standards. Meanwhile, insurers responded to public demands and political pressure by beginning to offer other plan options with more comprehensive care networks—according to one analysis, between
12040-515: The 2010s, political polarization in the country increased between liberal and conservative factions. This polarization was capitalized upon in the January 2021 Capitol attack , when a mob of insurrectionists entered the U.S. Capitol and sought to prevent the peaceful transfer of power in an attempted self-coup d'état . The United States is the world's third-largest country by total area behind Russia and Canada. The 48 contiguous states and
12212-431: The 21st century, commercial payers were increasingly using litigation against providers to combat alleged fraud or abuse. Examples included litigation between Aetna and a group of surgical centers over an out-of-network overbilling scheme and kickbacks for referrals, where Aetna was ultimately awarded $ 37 million. While Aetna has led the initiative, other health insurance companies have engaged in similar efforts. There
12384-463: The Affordable Care Act was a federally-funded increase in 2013 and 2014 in Medicaid payments to bring them up to 100% of equivalent Medicare payments, in an effort to increase provider participation. Most states did not subsequently continue this provision. In 2002, Medicaid enrollees numbered 39.9 million Americans, with the largest group being children (18.4 million or 46%). From 2000 to 2012,
12556-580: The American West have an alpine climate . The climate is arid in the Southwest, Mediterranean in coastal California , and oceanic in coastal Oregon , Washington , and southern Alaska . Most of Alaska is subarctic or polar . Hawaii , the southern tip of Florida and U.S. territories in the Caribbean and Pacific are tropical . States bordering the Gulf of Mexico are prone to hurricanes, and most of
12728-470: The Declaration of Independence on July 4, 1776. The term "United States" and the initialism "U.S.", used as nouns or as adjectives in English, are common short names for the country. The initialism "USA", a noun, is also common. "United States" and "U.S." are the established terms throughout the U.S. federal government , with prescribed rules. In English, the term "America" rarely refers to topics unrelated to
12900-557: The District of Columbia occupy a combined area of 3,119,885 square miles (8,080,470 km ). The coastal plain of the Atlantic seaboard gives way to inland forests and rolling hills in the Piedmont plateau region. The Appalachian Mountains and the Adirondack massif separate the East Coast from the Great Lakes and the grasslands of the Midwest . The Mississippi River System ,
13072-663: The Elder concluded that major military resources needed to be devoted to North America to win the war against France. The British colonies' position as an integral part of the British Empire became more apparent during the war, with British military and civilian officials becoming a more significant presence in American life. Following their victory in the French and Indian War, Britain began to assert greater control over local colonial affairs, resulting in colonial political resistance ; one of
13244-592: The Federal government, although states would need to pay for 10% of those costs by 2020. However, in 2012, the Supreme Court held in National Federation of Independent Business v. Sebelius that withdrawing all Medicaid funding from states that refused to expand eligibility was unconstitutionally coercive. States could choose to maintain pre-existing levels of Medicaid funding and eligibility, and some did; over half
13416-664: The January 1863 Emancipation Proclamation , many freed slaves joined the Union army . The war began to turn in the Union's favor following the 1863 Siege of Vicksburg and Battle of Gettysburg , and the Confederacy surrendered in 1865 after the Union's victory in the Battle of Appomattox Court House . The Reconstruction era followed the war. After the assassination of President Abraham Lincoln , Reconstruction Amendments were passed to protect
13588-720: The Medicaid expansion, did not see a similar improvement during the same period. Kentucky opted for increased managed care, while Arkansas subsidized private insurance. Later, Arkansas and Kentucky governors proposed reducing or modifying their programs. From 2013 to 2015, the uninsured rate dropped from 42% to 14% in Arkansas and from 40% to 9% in Kentucky, compared with 39% to 32% in Texas. A 2016 DHHS study found that states that expanded Medicaid had lower premiums on exchange policies because they had fewer low-income enrollees, whose health, on average,
13760-477: The NCQA is often expected or require by employers. The Healthcare Effectiveness Data and Information Set (HEDIS) is a prominent set of measurements and reporting on it is often mandated by states as well as Medicare; as of 2017, HEDIS data was collected for plans covering 81% of the insured. Performance measurements can be burdensome on doctors; as of 2017, there were an estimated 900 performance measurements, of which 81 were covered by HEDIS, and providers used
13932-559: The National Bureau of Economic Research (NBER) indicated that states enacting Medicaid expansion exhibited statistically significant reductions in mortality rates. The ACA was structured with the assumption that Medicaid would cover anyone making less than 133% of the Federal poverty level throughout the United States; as a result, premium tax credits are only available to individuals buying private health insurance through exchanges if they make more than that amount. This has given rise to
14104-457: The PPACA expansion, including coverage for eligible seniors or disabled. These other requirements include, but are not limited to, assets, age, pregnancy, disability, blindness, income, and resources, and one's status as a U.S. citizen or a lawfully admitted immigrant . As of 2015, asset tests varied; for example, eight states did not have an asset test for a buy-in available to working people with disabilities, and one state had no asset test for
14276-595: The Rocky Mountains, the Yellowstone Caldera , is the continent's largest volcanic feature. In 2021, the United States had 8% of global permanent meadows and pastures and 10% of cropland. With its large size and geographic variety, the United States includes most climate types. East of the 100th meridian , the climate ranges from humid continental in the north to humid subtropical in the south. The western Great Plains are semi-arid . Many mountainous areas of
14448-550: The Social Security Act of 1935 and became effective on January 1, 1991. This program was formed due to the costs that Medicaid programs were paying for discount price outpatient drugs. The Omnibus Budget Reconciliation Act of 1993 (OBRA-93) amended Section 1927 of the Act, bringing changes to the Medicaid Drug Rebate Program. It requires states to implement a Medicaid estate recovery program to recover from
14620-740: The U.S. However, this rapid growth led to a consumer backlash. Because many managed care health plans are provided by for-profit companies, their cost-control efforts are driven by the need to generate profits and not providing health care. In a 2004 poll by the Kaiser Family Foundation, a majority of those polled said they believed that managed care decreased the time doctors spend with patients, made it harder for people who are sick to see specialists, and had failed to produce significant health care savings. These public perceptions have been fairly consistent in polling since 1997. In response, close to 900 state laws were passed regulating managed care in
14792-625: The U.S. has become a key ally of Ukraine ; it has also provided the country with significant military equipment and other support in response to Russia's 2022 invasion . The president is the commander-in-chief of the United States Armed Forces and appoints its leaders, the secretary of defense and the Joint Chiefs of Staff . The Department of Defense , which is headquartered at the Pentagon near Washington, D.C., administers five of
14964-661: The U.S. territories." Despite disparate systems of confinement, four main institutions dominate: federal prisons , state prisons , local jails, and juvenile correctional facilities . Federal prisons are run by the Federal Bureau of Prisons and hold people who have been convicted of federal crimes, including pretrial detainees. State prisons, run by the official department of correction of each state, hold sentenced people serving prison time (usually longer than one year) for felony offenses. Local jails are county or municipal facilities that incarcerate defendants prior to trial; they also hold those serving short sentences (typically under
15136-447: The United States and the peaceful transfer of power . The Louisiana Purchase of 1803 from France nearly doubled the territory of the United States. Lingering issues with Britain remained , leading to the War of 1812 , which was fought to a draw. Spain ceded Florida and its Gulf Coast territory in 1819. In the late 18th century, American settlers began to expand westward , many with
15308-697: The United States entered the Cold War, where geopolitical tensions between the U.S. and the Soviet Union led the two countries to dominate world affairs . The U.S. utilized the policy of containment to limit the USSR's sphere of influence, and prevailed in the Space Race , which culminated with the first crewed Moon landing in 1969. Domestically, the U.S. experienced economic growth , urbanization , and population growth following World War II . The civil rights movement emerged, with Martin Luther King Jr. becoming
15480-649: The United States has operated as a de facto two-party system , though the parties in that system have been different at different times. The two main national parties are presently the Democratic and the Republican . The former is perceived as relatively liberal in its political platform while the latter is perceived as relatively conservative . In the American federal system , sovereign powers are shared between two levels of elected government: national and state. People in
15652-572: The United States in 2001 by the pan-Islamist militant organization al-Qaeda led to the war on terror , and subsequent military interventions in Afghanistan and Iraq . The cultural impact of the attacks was profound and long-lasting. The U.S. housing bubble culminated in 2007 with the Great Recession , the largest economic contraction since the Great Depression. Coming to a head in
15824-578: The United States of America to Spain" to seek assistance in the Revolutionary War effort. The first known public usage is an anonymous essay published in the Williamsburg newspaper, The Virginia Gazette , on April 6, 1776. By June 1776, the "United States of America" appeared in the Articles of Confederation and the Declaration of Independence . The Second Continental Congress adopted
15996-445: The United States, although the top 10 account for about 53% of revenue and the top 100 account for 95% of revenue. Smaller regional or startup plans are offered by Oscar Health , Moda Health , and Premera . Provider-sponsored health plans can form integrated delivery systems ; the largest of these as of 2015 was Kaiser Permanente . Kaiser Permanente was the highest-ranked commercial plan by consumer satisfaction in 2018 with
16168-591: The United States, slavery was abolished nationally . By 1900, the country had established itself as a great power , a status solidified after its involvement in World War I . After Japan 's attack on Pearl Harbor in December 1941, the U.S. entered World War II . Its aftermath left the U.S. and the Soviet Union as the world's two superpowers and led to the Cold War , during which both countries struggled for ideological dominance and international influence . Following
16340-532: The United States, despite the usage of "the Americas " as the totality of North and South America. "The States" is an established colloquial shortening of the name, used particularly from abroad; "stateside" is the corresponding adjective or adverb. The first inhabitants of North America migrated from Siberia across the Bering land bridge about 12,000 years ago; the Clovis culture , which appeared around 11,000 BC,
16512-605: The United States, except Iran , North Korea , and Bhutan . Though Taiwan does not have formal diplomatic relations with the U.S., it maintains close unofficial relations. The United States regularly supplies Taiwan with military equipment to deter potential Chinese aggression. Its geopolitical attention also turned to the Indo-Pacific when the United States joined the Quadrilateral Security Dialogue with Australia, India, and Japan. The United States has
16684-509: The United States. The American prison system is largely heterogenous, with thousands of relatively independent systems operating across federal, state, local, and tribal levels. In 2023, "these systems [held] almost 2 million people in 1,566 state prisons, 98 federal prisons, 3,116 local jails, 1,323 juvenile correctional facilities, 181 immigration detention facilities, and 80 Indian country jails, as well as in military prisons , civil commitment centers, state psychiatric hospitals, and prisons in
16856-960: The United States. The U.S. Centers for Medicare & Medicaid Services in Baltimore , Maryland provides federal oversight. Research shows that existence of the Medicaid program improves health outcomes, health insurance coverage, access to health care, and recipients' financial security and provides economic benefits to states and health providers. Medicaid expansion has enhanced access to healthcare services. Studies have shown improved self-reported health following expansion and an association between expansion and certain positive health outcomes. Expanding Medicaid has been associated with significant declines in mortality related to specific conditions, including various types of cancer, cardiovascular disease, and liver disease. Additionally, studies have found decreased maternal mortality and, in some cases, reductions in infant mortality among certain populations. Beginning in
17028-532: The aged/blind/disabled pathway up to 100% of the Federal Poverty Level . United States The United States of America ( USA ), commonly known as the United States ( U.S. ) or America , is a country primarily located in North America . It is a federal union of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to
17200-663: The average difference in reimbursement for 10 common orthopedic procedures in the states of New Jersey and Delaware was $ 3,047. The discrepancy in the reimbursements Medicaid offers may affect the type of care provided to patients. In general, Medicaid plans pay providers significantly less than commercial insurers or Medicare would pay for the same care, paying around 67% as much as Medicare would for primary care and 78% as much for other services. This disparity has been linked to lower provider rates of participation in Medicaid programs vs Medicare or commercial insurance, and thus decreased access to care for Medicaid patients. One component of
17372-453: The contiguous United States are in the State of California, about 84 miles (135 km) apart. At an elevation of 20,310 feet (6,190.5 m), Alaska's Denali is the highest peak in the country and continent. Active volcanoes are common throughout Alaska's Alexander and Aleutian Islands , and Hawaii consists of volcanic islands. The supervolcano underlying Yellowstone National Park in
17544-452: The contracted companies may be evaluated on population health statistics, as in the case of California's Medi-Cal which tasked its companies with improving the health of its members. There are several types of network-based managed care programs. They range from more restrictive to less restrictive: Proposed in the 1960s by Dr. Paul Elwood in the "Health Maintenance Strategy", the HMO concept
17716-507: The cost of expansion was $ 6,366 per person for 2015, about 49 percent above previous estimates. An estimated 9 to 10 million people had gained Medicaid coverage, mostly low-income adults. The Kaiser Family Foundation estimated in October 2015 that 3.1 million additional people were not covered in states that rejected the Medicaid expansion. In some states that chose not to expand Medicaid, income eligibility thresholds are significantly below 133% of
17888-548: The cost of health care benefits by assessing its appropriateness before it is provided using evidence-based criteria or guidelines. UM criteria are medical guidelines which may be developed in house, acquired from a vendor, or acquired and adapted to suit local conditions. Two commonly used UM criteria frameworks are the McKesson InterQual criteria and MCG (previously known as the Milliman Care Guidelines). In
18060-575: The cost of living in a nursing home for those who are eligible; the recipient also pays most of his/her income toward the nursing home costs, usually keeping only $ 66.00 a month for expenses other than the nursing home. Some states operate a program known as the Health Insurance Premium Payment Program (HIPP). This program allows a Medicaid recipient to have private health insurance paid for by Medicaid. As of 2008 relatively few states had premium assistance programs and enrollment
18232-506: The cost of private coverage. Certain groups of people, such as migrants, face more barriers to health care than others due to factors besides policy, such as status, transportation and knowledge of the healthcare system (including eligibility). Medicaid eligibility policies are very complicated. In general, a person's Medicaid eligibility is linked to their eligibility for Aid to Families with Dependent Children (AFDC), which provides aid to children whose families have low or no income, and to
18404-549: The country's GDP. The U.S. has 42% of the world's nuclear weapons —the second-largest share after Russia. The United States has the third-largest combined armed forces in the world, behind the Chinese People's Liberation Army and Indian Armed Forces . The military operates about 800 bases and facilities abroad, and maintains deployments greater than 100 active duty personnel in 25 foreign countries. State defense forces (SDFs) are military units that operate under
18576-464: The country's territory would expand with the admission of new states , rather than the expansion of existing states. The U.S. Constitution was drafted at the 1787 Constitutional Convention to overcome the limitations of the Articles. It went into effect in 1789, creating a federal republic governed by three separate branches that together ensured a system of checks and balances . George Washington
18748-426: The developed world. Dr. Paul Starr suggests in his analysis of the American healthcare system (i.e., The Social Transformation of American Medicine ) that Richard Nixon, advised by the "father of Health Maintenance Organizations", Dr. Paul M. Ellwood Jr. , was the first mainstream political leader to take deliberate steps to change American health care from its longstanding not-for-profit business principles into
18920-699: The development of self-governance, and the First Great Awakening , a series of Christian revivals , fueled colonial interest in religious liberty . For a century, the American colonists had been providing their own troops and materiel in conflicts with indigenous peoples allied with Britain's colonial rivals , especially France, and the Americans had begun to develop a sense of self-defense and self-reliance separate from Britain. The French and Indian War (1754–1763) took on new significance for all North American colonists after Parliament under William Pitt
19092-526: The elderly and individuals with disabilities. The states pay a monthly capitated rate per member to the MCOs that provide comprehensive care and accept the risk of managing total costs. One of the most characteristic forms of managed care is the use of a panel or network of healthcare providers to provide care to enrollees. Such integrated delivery systems typically include one or more of the following: The techniques can be applied to both network-based benefit programs and benefit programs that are not based on
19264-564: The environment for labor unions to begin to flourish . This period eventually ended with the advent of the Progressive Era , which was characterized by significant reforms. Pro-American elements in Hawaii overthrew the Hawaiian monarchy ; the islands were annexed in 1898. That same year, Puerto Rico , the Philippines , and Guam were ceded to the U.S. by Spain after the latter's defeat in
19436-545: The establishment of cost-sharing incentives for outpatient surgery; selective contracting with health care providers; and the intensive management of high-cost health care cases. The programs may be provided in a variety of settings, such as Health Maintenance Organizations and Preferred Provider Organizations . The growth of managed care in the U.S. was spurred by the enactment of the Health Maintenance Organization Act of 1973 . While managed care techniques were pioneered by health maintenance organizations, they are now used by
19608-470: The estate of deceased beneficiaries the long-term-care-related costs paid by Medicaid, and gives states the option of recovering all non-long-term-care costs, including full medical costs. Medicaid also offers a Fee for Service (Direct Service) Program to schools throughout the United States for the reimbursement of costs associated with the services delivered to students with special education needs. Federal law mandates that children with disabilities receive
19780-420: The exact qualifications vary by state. Medicaid spent $ 215 billion on such care in 2020, over half of the total $ 402 billion spent on such services. Of the 7.7 million Americans who used long-term services and supports in 2020, about 5.6 million were covered by Medicaid, including 1.6 million of the 1.9 million in institutional settings. Medicaid covers healthcare costs for people with low incomes, while Medicare
19952-408: The features of each of the above plans. Members of a POS plan do not make a choice about which system to use until the service is being used. In terms of using such a plan, a POS plan has levels of progressively higher patient financial participation, as the patient moves away from the more managed features of the plan. For example, if patients stay in a network of providers and seeks a referral to use
20124-527: The federal government often applied policies of Indian removal or assimilation . The Trail of Tears (1830–1850) was a U.S. government policy that forcibly removed and displaced most Native Americans living east of the Mississippi River to lands far to the west. These and earlier organized displacements prompted a long series of American Indian Wars west of the Mississippi. The Republic of Texas
20296-557: The federal level and focuses primarily on the older population. Medicare is a health insurance program for people age 65 or older, people under age 65 with certain disabilities, and (through the End Stage Renal Disease Program ) people of all ages with end-stage renal disease . The Medicare Program provides a Medicare part A covering hospital bills, Medicare Part B covering medical insurance coverage, and Medicare Part D covering purchase of prescription drugs . Medicaid
20468-477: The financing and the delivery of health care for enrollees. In the design of the plan, each member is assigned a "gatekeeper", a primary care physician (PCP) responsible for the overall care of members assigned. Specialty services require a specific referral from the PCP to the specialist. Non-emergency hospital admissions also require specific pre-authorization by the PCP. Typically, services are not covered if performed by
20640-590: The first nuclear weapons and used them against the Japanese cities of Hiroshima and Nagasaki in August 1945, ending the war. The United States was one of the " Four Policemen " who met to plan the post-war world , alongside the United Kingdom , Soviet Union , and China . The U.S. emerged relatively unscathed from the war, with even greater economic power and international political influence . After World War II,
20812-425: The form of waivers for certain Medicaid requirements so long as they follow certain objectives. In its implementation, this has meant using Medicaid funds to pay for low-income citizens' health insurance; this private-option was originally carried out in Arkansas but was adopted by other Republican-led states. However, private coverage is more expensive than Medicaid and the states would not have to contribute as much to
20984-495: The generalized hypothesis that Democrats favor generous eligibility policies while Republicans do not. When the Supreme Court allowed states to decide whether to expand Medicaid or not in 2012, northern states, in which Democratic legislators predominated, disproportionately did so, often also extending existing eligibility. Certain states in which there is a Republican-controlled legislature may be forced to expand Medicaid in ways extending beyond increasing existing eligibility in
21156-505: The grounds that the decisions regarding patient care are administrative rather than medical in nature. See Cigna v. Calad , 2004. An Independent Practice Association is a legal entity that contracts with a group of physicians to provide service to the HMO's members. Most often, the physicians are paid on a basis of capitation , which in this context means a set amount for each enrolled person assigned to that physician or group of physicians, whether or not that person seeks care. The contract
21328-463: The integration of Army National Guard units and personnel into the U.S. Army and (since 1947) the U.S. Air Force. There are about 18,000 U.S. police agencies from local to national level in the United States. Law in the United States is mainly enforced by local police departments and sheriff departments in their municipal or county jurisdictions. The state police departments have authority in their respective state , and federal agencies such as
21500-479: The largest HMOs), increased the number of uninsured citizens, driven away health care providers, and applied downward pressure on quality (worse scores on 14 of 14 quality indicators reported to the National Committee for Quality Assurance). The most common managed care financial arrangement, capitation , places healthcare providers in the role of micro-health insurers, assuming the responsibility for managing
21672-478: The law to comprehensive preventive and restorative dental services, but dental care utilization for this population is low. The reasons for low use are many, but a lack of dental providers who participate in Medicaid is a key factor. Few dentists participate in Medicaid – less than half of all active private dentists in some areas. Cited reasons for not participating are low reimbursement rates, complex forms and burdensome administrative requirements. In Washington state,
21844-429: The law was passed, some states did not allow able-bodied adults to participate in Medicaid, and many set income eligibility far below the Federal poverty level. Under the provisions of the law, any state that participated in Medicaid would need to expand coverage to include anyone earning up to 138% of the Federal poverty level beginning in 2014. The costs of the newly covered population would initially be covered in full by
22016-477: The military draft (leading to the end of conscription in 1973) and wide opposition to U.S. intervention in Vietnam (with the U.S. totally withdrawing in 1975). A societal shift in the roles of women was significantly responsible for the large increase in female paid labor participation during the 1970s, and by 1985 the majority of American women aged 16 and older were employed. The late 1980s and early 1990s saw
22188-612: The most attractive to the population are the most vulnerable. The U.S. is one of 17 megadiverse countries containing large numbers of endemic species : about 17,000 species of vascular plants occur in the contiguous United States and Alaska, and over 1,800 species of flowering plants are found in Hawaii, few of which occur on the mainland. The United States is home to 428 mammal species, 784 birds, 311 reptiles, 295 amphibians , and around 91,000 insect species. There are 63 national parks , and hundreds of other federally managed parks, forests, and wilderness areas , managed by
22360-642: The most violent, the California genocide of thousands of Native inhabitants, lasted into the early 1870s, just as additional western territories and states were created. During the colonial period, slavery had been legal in the American colonies , though the practice began to be significantly questioned during the American Revolution. States in the North enacted abolition laws , though support for slavery strengthened in Southern states , as inventions such as
22532-643: The nation, as in the case of a 2018 dispute between UnitedHealth Group and a major emergency room doctor group Envision Healthcare . Maintaining up-to-date provider directories is necessary as CMS can fine insurers with outdated directories. As a condition of participation, UnitedHealthcare requires that providers notify them of changes, but also has a Professional Verification Outreach program to proactively request information from providers. However, providers are burdened by having to maintain their information with multiple networks (e.g., competitors to UnitedHealthcare). The total cost of maintaining these directories
22704-622: The national average per capita annual cost of Medicaid services for children to be $ 2,577, adults to be $ 3,278, persons with disabilities to be $ 16,859, aged persons (65+) to be $ 13,063, and all Medicaid enrollees to be $ 5,736. The Social Security Amendments of 1965 created Medicaid by adding Title XIX to the Social Security Act , 42 U.S.C. §§ 1396 et seq. Under the program, the federal government provided matching funds to states to enable them to provide Medical Assistance to residents who met certain eligibility requirements. The objective
22876-600: The national uninsured population lives in those states. As of March 2023, 40 states have accepted the Affordable Care Act Medicaid extension, as has the District of Columbia , which has its own Medicaid program; 10 states have not. Among adults aged 18 to 64, states that expanded Medicaid had an uninsured rate of 7.3% in the first quarter of 2016, while non-expansion states had a 14.1% uninsured rate. The Centers for Medicare and Medicaid Services (CMS) estimated that
23048-408: The policy of redlining later adopted by the federal Home Owners' Loan Corporation . An explosion of technological advancement accompanied by the exploitation of cheap immigrant labor led to rapid economic expansion during the late 19th and early 20th centuries , allowing the United States to outpace the economies of England, France, and Germany combined. This fostered the amassing of power by
23220-458: The population was enrolled in Medi-Cal for at least 1 month in 2009–10. As of 2017, the total annual cost of Medicaid was just over $ 600 billion, of which the federal government contributed $ 375 billion and states an additional $ 230 billion. According to CMS, the Medicaid program provided health care services to more than 92 million people in 2022. Loss of income and medical insurance coverage during
23392-444: The poverty line were eligible for Medicaid, those with incomes from 32% to 100% of the poverty level ($ 6,250 to $ 19,530 for a family of three) were ineligible for both Medicaid and federal subsidies to buy insurance. Studies of the impact of Medicaid expansion rejections calculated that up to 6.4 million people would have too much income for Medicaid but not qualify for exchange subsidies. Several states argued that they could not afford
23564-457: The poverty line. Some of these states do not make Medicaid available to non-pregnant adults without disabilities or dependent children, no matter their income. Because subsidies on commercial insurance plans are not available to such individuals, most have few options for obtaining any medical insurance. For example, in Kansas , where only non-disabled adults with children and with an income below 32% of
23736-553: The primary colonial grievances was a denial of their rights as Englishmen , particularly the right to representation in the British government that taxed them . To demonstrate their dissatisfaction and resolve, the First Continental Congress met in 1774 and passed the Continental Association , a colonial boycott of British goods that proved effective. The British attempt to then disarm the colonists resulted in
23908-469: The program, although all but Ohio have since 1982. In general, Medicaid recipients must be U.S. citizens or qualified non-citizens, and may include low-income adults, their children, and people with certain disabilities . As of 2022 45% of those receiving Medicaid or CHIP were children. Medicaid also covers long-term services and supports, including both nursing home care and home- and community-based services, for those with low incomes and minimal assets;
24080-569: The proportion of hospital stays for children paid by Medicaid increased by 33% and the proportion paid by private insurance decreased by 21%. Some 43 million Americans were enrolled in 2004 (19.7 million of them children) at a total cost of $ 295 billion. In 2008, Medicaid provided health coverage and services to approximately 49 million low-income children, pregnant women, elderly people, and disabled people. In 2009, 62.9 million Americans were enrolled in Medicaid for at least one month, with an average enrollment of 50.1 million. In California , about 23% of
24252-423: The recovery is limited to probate estates or extends beyond.) Several political factors influence the cost and eligibility of tax-funded health care. According to a study conducted by Gideon Lukens, factors significantly affecting eligibility included "party control, the ideology of state citizens, the prevalence of women in legislatures, the line-item veto, and physician interest group size". Lukens' study supported
24424-515: The rights of African Americans . National infrastructure, including transcontinental telegraph and railroads , spurred growth in the American frontier . From 1865 through 1917 an unprecedented stream of immigrants arrived in the United States, including 24.4 million from Europe. Most came through the port of New York City , and New York City and other large cities on the East Coast became home to large Jewish , Irish , and Italian populations, while many Germans and Central Europeans moved to
24596-596: The rocky Great Basin and Chihuahua , Sonoran , and Mojave deserts. In the northwest corner of Arizona , carved by the Colorado River over millions of years, is the Grand Canyon , a steep-sided canyon and popular tourist destination known for its overwhelming visual size and intricate, colorful landscape. The Sierra Nevada and Cascade mountain ranges run close to the Pacific coast . The lowest and highest points in
24768-622: The same basic framework. As of 2013, Medicaid is a program intended for those with low income, but a low income is not the only requirement to enroll in the program. Eligibility is categorical —that is, to enroll one must be a member of a category defined by statute; some of these categories are: low-income children below a certain wage, pregnant women, parents of Medicaid-eligible children who meet certain income requirements, low-income disabled people who receive Supplemental Security Income (SSI) and/or Social Security Disability (SSD), and low-income seniors 65 and older. The details of how each category
24940-1435: The same organization that handles Medicaid in a state may also manage the additional programs. Separate programs may also exist in some localities that are funded by the states or their political subdivisions to provide health coverage for indigents and minors. State participation in Medicaid is voluntary; however, all states have participated since 1982. In some states Medicaid is subcontracted to private health insurance companies, while other states pay providers (i.e., doctors, clinics and hospitals) directly. There are many services that can fall under Medicaid and some states support more services than other states. The most provided services are intermediate care for mentally disabled, prescription drugs and nursing facility care for under 21-year-olds. The least provided services include institutional religious (non-medical) health care, respiratory care for ventilator dependent and PACE (inclusive elderly care ). Most states administer Medicaid through their own programs. A few of those programs are listed below: As of January 2012, Medicaid and/or CHIP funds could be obtained to help pay employer health care premiums in Alabama , Alaska , Arizona, Colorado , Florida , and Georgia . States must comply with federal law, under which each participating state administers its own Medicaid program, establishes eligibility standards, determines
25112-455: The saving on to patients currently without adequate dental care. While Congress and the Centers for Medicare and Medicaid Services (CMS) set out the general rules under which Medicaid operates, each state runs its own program. Under certain circumstances, an applicant may be denied coverage. As a result, the eligibility rules differ significantly from state to state, although all states must follow
25284-683: The scope and types of services it will cover, and sets the rate of reimbursement physicians and care providers. Differences between states are often influenced by the political ideologies of the state and cultural beliefs of the general population. The federal Centers for Medicare and Medicaid Services (CMS) closely monitors each state's program and establishes requirements for service delivery, quality, funding, and eligibility standards. Medicaid estate recovery regulations also vary by state. (Federal law gives options as to whether non-long-term-care-related expenses, such as normal health-insurance-type medical expenses are to be recovered, as well as on whether
25456-563: The six service branches, which are made up of the U.S. Army , Marine Corps , Navy , Air Force , and Space Force . The Coast Guard is administered by the Department of Homeland Security in peacetime and can be transferred to the Department of the Navy in wartime. The United States spent $ 916 billion on its military in 2023, which is by far the largest amount of any country , making up 37% of global military spending and accounting for 3.4% of
25628-469: The so-called Medicaid coverage gap in states that have not expanded Medicaid: there are people whose income is too high to qualify for Medicaid in those states, but too low to receive assistance in paying for private health insurance, which is therefore unaffordable to them. States may bundle together the administration of Medicaid with other programs such as the Children's Health Insurance Program (CHIP), so
25800-528: The sole authority of a state government. SDFs are authorized by state and federal law but are under the command of the state's governor . They are distinct from the state's National Guard units in that they cannot become federalized entities. A state's National Guard personnel, however, may be federalized under the National Defense Act Amendments of 1933 , which created the Guard and provides for
25972-627: The south, with the states of Alaska to the northwest and the archipelagic Hawaii in the Pacific Ocean . The United States also asserts sovereignty over five major island territories and various uninhabited islands . The country has the world's third-largest land area , largest exclusive economic zone , and third-largest population , exceeding 334 million. Its three largest metropolitan areas are New York , Los Angeles , and Chicago , and its three most populous states are California , Texas , and Florida . Paleo-Indians migrated across
26144-557: The state level, under a license that is known as a certificate of authority (COA), rather than under an insurance license. In 1972, the National Association of Insurance Commissioners adopted the HMO Model Act, which was intended to provide a model regulatory structure for states to use in authorizing the establishment of HMOs and in monitoring their operations. In practice, an HMO is a coordinated delivery system that combines both
26316-543: The states are also represented by local elected governments , which are administrative divisions of the states. States are subdivided into counties or county equivalents , and further divided into municipalities . The District of Columbia is a federal district containing the U.S. capital, Washington, D.C. . The federal district is an administrative division of the federal government. Federally recognized tribes govern 326 Indian reservations . The United States has an established structure of foreign relations, and it has
26488-504: The structure and responsibilities of the national federal government and its relationship with the individual states. The U.S. Constitution is the world's oldest national constitution still in effect (from March 4, 1789). Composed of three branches, all headquartered in Washington, D.C., the federal government is the national government of the United States. It is regulated by a strong system of checks and balances . The three-branch system
26660-442: The sudden access lower-income citizens had to basic healthcare is not available here at this time. By the late 1990s, U.S. per capita healthcare spending began to increase again, peaking around 2002. Despite managed care's mandate to control costs, U.S. healthcare expenditures have continued to outstrip the overall national income, rising about 2.4 percentage points faster than the annual GDP since 1970. Nevertheless, according to
26832-402: The trade association America's Health Insurance Plans , 90 percent of insured Americans are now enrolled in plans with some form of managed care. The National Directory of Managed Care Organizations, Sixth Edition profiles more than 5,000 plans, including new consumer-driven health plans and health savings accounts. In addition, 26 states have contracts with MCOs to deliver long-term care for
27004-921: The unknown future health care costs of their patients. Small insurers, like individual consumers, tend to have annual costs that fluctuate far more than larger insurers. The term "Professional Caregiver Insurance Risk" explains the inefficiencies in health care finance that result when insurance risks are inefficiently transferred to health care providers who are expected to cover such costs in return for their capitation payments. As Cox (2006) demonstrates, providers cannot be adequately compensated for their insurance risks without forcing managed care organizations to become price uncompetitive vis-a-vis risk retaining insurers. Cox (2010) shows that smaller insurers have lower probabilities of modest profits than large insurers, higher probabilities of high losses than large insurers, provide lower benefits to policyholders, and have far higher surplus requirements. All these effects work against
27176-471: The viability of healthcare provider insurance risk assumption. As managed care became popular, health care quality became an important aspect. The HMO Act in 1973 included a voluntary program of "federal qualification", which became popular, but over time this role was largely taken over by the National Committee for Quality Assurance (NCQA), which began accrediting plans in 1991. Accreditation by
27348-565: The world's fourth-longest river system , runs predominantly north–south through the heart of the country. The flat and fertile prairie of the Great Plains stretches to the west, interrupted by a highland region in the southeast. The Rocky Mountains , west of the Great Plains, extend north to south across the country, peaking at over 14,000 feet (4,300 m) in Colorado . Farther west are
27520-449: The world's second-largest diplomatic corps as of 2024 . It is a permanent member of the United Nations Security Council , and home to the United Nations headquarters . The United States is a member of the G7 , G20 , and OECD intergovernmental organizations. Almost all countries have embassies and many have consulates (official representatives) in the country. Likewise, nearly all countries host formal diplomatic missions with
27692-444: The world's oldest surviving federation, and its presidential system of national government has been adopted, in whole or in part, by many newly independent states worldwide following their decolonization . It is a liberal representative democracy "in which majority rule is tempered by minority rights protected by law ". The Constitution of the United States serves as the country's supreme legal document , also establishing
27864-423: The world's tornadoes occur in the country , mainly in Tornado Alley . Overall, the United States receives more high-impact extreme weather incidents than any other country. Extreme weather became more frequent in the U.S. in the 21st century, with three times the number of reported heat waves as in the 1960s. In the American Southwest , droughts became more persistent and more severe. The regions considered as
28036-442: The world, with almost 2 million people incarcerated . An analysis of the World Health Organization Mortality Database from 2010 showed U.S. homicide rates "were 7 times higher than in other high-income countries, driven by a gun homicide rate that was 25 times higher". The U.S. has been the world's largest economy nominally since about 1890 . The 2023 nominal U.S. gross domestic product (GDP) of more than $ 27 trillion
28208-414: The years 1970 and 2005, the share of personal health expenditures paid directly out-of-pocket by U.S. consumers fell from about 40 percent to 15 percent. So, although consumers faced rising health insurance premiums over the period, lower out-of-pocket costs likely encouraged consumers to use more health care. Data indicating whether this increase in use was due to voluntary or optional service purchases or
28380-458: Was annexed in 1845, and the 1846 Oregon Treaty led to U.S. control of the present-day American Northwest . Victory in the Mexican–American War resulted in the 1848 Mexican Cession of California, Nevada, Utah, and much of present-day Colorado and the American Southwest . The California gold rush of 1848–1849 spurred a huge migration of white settlers to the Pacific coast, leading to even more confrontations with Native populations. One of
28552-703: Was adopted on July 4, 1776. The political values of the American Revolution included liberty , inalienable individual rights ; and the sovereignty of the people ; supporting republicanism and rejecting monarchy , aristocracy , and all hereditary political power; civic virtue ; and vilification of political corruption . The Founding Fathers of the United States , who included Washington, Jefferson, John Adams , Benjamin Franklin , Alexander Hamilton , John Jay , James Madison , Thomas Paine , and many others, were inspired by Greco-Roman , Renaissance , and Enlightenment philosophies and ideas. The Articles of Confederation were ratified in 1781 and established
28724-404: Was elected the country's first president under the Constitution, and the Bill of Rights was adopted in 1791 to allay skeptics' concerns about the power of the more centralized government. His resignation as commander-in-chief after the Revolutionary War and his later refusal to run for a third term as the country's first president established a precedent for the supremacy of civil authority in
28896-712: Was established in 1965, part of the Great Society set of programs during President Lyndon B. Johnson’s Administration , and was significantly expanded by the Affordable Care Act (ACA), which was passed in 2010. In most states, any member of a household with income up to 142% of the federal poverty line qualifies for Medicaid coverage under the provisions of the ACA. A 2012 Supreme Court decision established that states may continue to use pre-ACA Medicaid eligibility standards and receive previously established levels of federal Medicaid funding; in states that make that choice, income limits may be significantly lower, and able-bodied adults may not be eligible for Medicaid at all. Medicaid
29068-486: Was promoted by the Nixon administration as a fix to rising health care costs and set in law as the Health Maintenance Organization Act of 1973 . As defined in the act, a federally-qualified HMO would, in exchange for a subscriber fee (premium), allow members access to a panel of employed physicians or a network of doctors and facilities including hospitals . In return, the HMO received mandated market access and could receive federal development funds. They are licensed at
29240-453: Was relatively low. Interest in this approach remained high, however. Included in the Social Security program under Medicaid are dental services . Registration for dental services is optional for people older than 21 years but required for people eligible for Medicaid and younger than 21. Minimum services include pain relief, restoration of teeth and maintenance for dental health. Early and Periodic Screening, Diagnostic and Treatment (EPSDT)
29412-424: Was the highest in the world, constituting over 25% of the global economy or 15% at purchasing power parity (PPP). From 1983 to 2008, U.S. real compounded annual GDP growth was 3.3%, compared to a 2.3% weighted average for the rest of the G7 . The country ranks first in the world by nominal GDP , second when adjusted for purchasing power parities (PPP), and ninth by PPP-adjusted GDP per capita . It possesses
29584-436: Was to help states assist residents whose income and resources were insufficient to pay the costs of traditional commercial health insurance plans. By 1982, all states were participating. The last state to do so was Arizona. The Medicaid Drug Rebate Program and the Health Insurance Premium Payment Program (HIPP) were created by the Omnibus Budget Reconciliation Act of 1990 (OBRA-90). This act helped to add Section 1927 to
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