The official U.S. government website for Medicare, a health insurance program for people age 65 or older and younger people with disabilities.

Mar 9, 2026 · Learn how Medicare works for people 65 and older or with a disability. See if you are eligible, how to enroll, and locate a Medicare-certified provider.

Medicare is our country’s health insurance program for people age 65 or older. You’ll sign up for Medicare Part A and Part B through Social Security, so you can make both retirement and Medicare …

Mar 10, 2026 · This page contains information on Medicare Part A and Medicare Part B eligibility and enrollment. For more information about Medicare for people who are still working, go to our Employer …

It started in 1965 under the Social Security Administration and is now administered by the Centers for Medicare and Medicaid Services (CMS). Medicare is divided into four parts: A, B, C, and D. Part A …

Jan 12, 2024 · Medicare.gov is the official U.S. government site for Medicare and includes information about Medicare coverage, eligibility, enrollment, costs and much more. Use this helpful guide to …

Medicare is the federal health insurance program for people age 65 and over (and certain disabled individuals under age 65). If you are eligible for Social Security benefits (including disability benefits), …

May 13, 2026 · Learn the official 2026 Medicare costs for Parts A, B, C, and D, including premiums, deductibles, IRMAA income brackets, and out-of-pocket limits.

Medicare is a federal health insurance program for people over 65. AARP makes Medicare easy with information on coverage, benefits, costs and more.

Dec 12, 2025 · Medicare Advantage is an alternative to original Medicare. You purchase Medicare Advantage plans from private insurers, and these plans must offer comparable coverage to original …