Education
How do college and career courses vary across public schools?
![EDUCATION 12 Graduation K-12 Higher Ed College Bars Down Blue Yellow](https://staticweb.usafacts.org/media/original_images/EDUCATION_12_Graduation_K-12_Higher_Ed_College_Bars_Down_Blue_Yellow.png)
Medicare is a health insurance program in the United States for individuals aged 65 and older.
In 2023, the federal government spent about $848.2 billion on Medicare, accounting for 14% of total federal spending. This amount averages approximately $15,727 per Medicare beneficiary annually.
Former president Lyndon B. Johnson signed Medicare into law on July 30, 1965. Younger people with specific disabilities diseases are also eligible[1].
Medicare is part of mandatory spending, which also includes Social Security, Medicaid, and Veterans care. These programs operate based on eligibility rules and benefit formulas established by law, making this spending “automatic” as it does not require annual appropriations by Congress.
The Centers for Medicare and Medicaid Services report that Medicare currently covers 67.1 million Americans, which is roughly one in four American adults. About 89.5% of Medicare recipients are 65 years old or older.
The government spent about $848.2 billion on Medicare in fiscal year 2023, or 13.7% of that year’s $6.2 trillion federal budget. This averages about $15,727 per Medicare enrollee.
This is up compared to 1994, when the federal government spent about $161.9 billion on the program, approximately 10% of total federal spending. This growth corresponds with an increase in number of enrollees in the program due to the national aging population.
Medicare funding comes from various sources, primarily divided between hospital insurance and supplementary medical insurance (SMI).
Hospital insurance, also known as Medicare Part A, helps cover inpatient hospital care, skilled nursing facility care, hospice care, and some home health care. It is financed through:
Federal law established the payroll tax rates; they’re the largest revenue stream for Medicare Part A.
SMI includes Medicare Part B and Part D. Part B covers outpatient care, doctor services, preventive services, and some home health care. Part D provides prescription drug coverage. SMI is financed through:
Government contributions, which are set prospectively based on projected annual program costs, is the largest contributor to SMI.
Part C, also known as Medicare Advantage, is a Medicare-approved plan offered by private companies that provides a Medicare alternative for health and drug coverage.
Read more about Medicare and prescription drug costs and get data right in your inbox by subscribing to our weekly newsletter.
End-stage renal disease and Lou Gehrig’s disease, or Amyotrophic Lateral Sclerosis (ALS)
Newsletter
Keep up with the latest data and most popular content.