What is Medicare Part A also called?

Asked by: Aniyah Durgan  |  Last update: October 16, 2025
Score: 5/5 (62 votes)

Part A (hospital coverage) covers things like inpatient hospital stays, home health care and some skilled nursing facility care. Together, Medicare Parts A and B are called Original Medicare.

What is the part A of Medicare called?

Part A (Hospital Insurance)

Part A helps cover inpatient care in hospitals, skilled nursing facility care, hospice care, and home health care.

What happens if you don't enroll in Medicare Part A at 65?

Part A late enrollment penalty

If you have to buy Part A, and you don't buy it when you're first eligible for Medicare, your monthly premium may go up 10%. You'll have to pay the penalty for twice the number of years you didn't sign up.

Are all Medicare parts A and B the same?

Part A provides inpatient/hospital coverage. Part B provides outpatient/medical coverage. Part C offers an alternate way to receive your Medicare benefits (see below for more information). Part D provides prescription drug coverage.

Does Medicare Part A pay 100% of your hospital stay?

Once you meet your deductible, Part A will pay for days 1–60 that you are in the hospital. For days 61–90, you will pay a coinsurance for each day. If you need to stay in the hospital for longer than 90 days, you can use up to 60 lifetime reserve days. These are extra days of Medicare coverage for long hospital stays.

Medicare Explained (in under 4 minutes!) | The 4 Parts of Medicare

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Is Medicare Part A free at age 65?

Premium-Free Medicare Part A Based on Age

To be eligible for premium-free Part A on the basis of age: A person must be age 65 or older; and. Be eligible for monthly Social Security or Railroad Retirement Board (RRB) cash benefits.

What are the top 5 medicare supplement plans?

💬 From our Nerds: What are the top five Medicare supplement plans? "Based on NerdWallet's Medigap rubric, I picked five best Medicare Supplement Insurance companies for 2025: AARP/UnitedHealthcare, Mutual of Omaha, State Farm, Anthem and Blue Cross Blue Shield.

What are the 6 things Medicare doesn't cover?

Some of the items and services Medicare doesn't cover include:
  • Eye exams (for prescription eyeglasses)
  • Long-term care.
  • Cosmetic surgery.
  • Massage therapy.
  • Routine physical exams.
  • Hearing aids and exams for fitting them.

Does everyone have to pay $170 a month for Medicare?

Most people pay no premiums for Part A. For Medicare Part B in 2025, most beneficiaries will pay $185 per month. Certain factors may require you to pay more or less than the standard Medicare Part B premium in 2025.

Does Social Security automatically enroll you in Medicare Part B?

If you're already getting benefits from Social Security or the RRB, you'll automatically be enrolled in both Part A and Part B starting the 1st day of the month you turn 65. If your birthday is on the 1st day of the month, Part A and Part B will start the 1st day of the prior month.

Can I drop my employer health insurance and go on Medicare Part B?

Once you stop working (or lose your health insurance, if that happens first) you have an 8-month Special Enrollment Period (SEP) when you can sign up for Medicare (or add Part B to existing Part A coverage).

Who is not eligible for Medicare Part A?

Why might a person not be eligible for Medicare Part A? A person must be age 65 years or older to qualify for Medicare Part A. Unless they meet other requirements, such as a qualifying disability, they cannot get Medicare Part A benefits before this age.

Does Medicare cover dental?

In most cases, Medicare doesn't cover dental services like routine cleanings, fillings, tooth extractions, or items like dentures.

What is the three-day rule for Medicare?

A qualifying inpatient hospital stay means you've been a hospital inpatient for at least 3 days in a row (counting the day you were admitted as an inpatient, but not counting the day of your discharge). Medicare will only cover care you get in a SNF if you first have a “qualifying inpatient hospital stay.”

Does Medicare Part A pay for surgery?

Summary: The cost of hospital care can be daunting. Fortunately, if you have Medicare Part A (hospital insurance), it generally covers inpatient surgery. Medicare Part B (medical insurance) may also cover some services while you're an inpatient.

How much money can you have in the bank if you're on Medicare?

eligibility for Medi-Cal. For new Medi-Cal applications only, current asset limits are $130,000 for one person and $65,000 for each additional household member, up to 10. Starting on January 1, 2024, Medi-Cal applications will no longer ask for asset information.

Why is Social Security no longer paying Medicare Part B?

There could be several reasons why Social Security stopped withholding your Medicare Part B premium. One common reason is that your income has exceeded the threshold for premium assistance. Another reason could be that there was a mistake or error in your records.

Is Medicare free at age 65 for seniors?

$0 for most people (because they or a spouse paid Medicare taxes long enough while working - generally at least 10 years). If you get Medicare earlier than age 65, you won't pay a Part A premium. This is sometimes called “premium-free Part A.”

Does Medicare cover 100% of hospital bills?

Whether you're new to Original Medicare or have been enrolled for some time, understanding the limitations of your coverage is important as you navigate decisions about your healthcare. One of the main reasons why Original Medicare doesn't cover 100% of your medical bills is because it operates on a cost-sharing model.

Why are people leaving Medicare Advantage plans?

Key takeaways: People leave Medicare Advantage plans because out-of-pocket costs vary between plans, network restrictions can cause frustration, prior authorization requests can delay care, and it can be difficult to use the additional benefits they provide.

What is the best supplemental insurance for Medicare?

The best Medicare supplement plan providers
  • Best for extra plan benefits: Humana.
  • Best for straightforward coverage: State Farm.
  • Best for extensive medical care coverage: AARP by UnitedHealthcare.
  • Best for a range of Medigap plans: Blue Cross Blue Shield.

What is the best Medicare plan that covers everything for seniors?

Original Medicare with Medigap likely offers the most comprehensive coverage, but it may also be the most costly. A person can consider their income and how much they are able to spend before choosing a Medicare plan. Original Medicare with Medigap also offers a lot of flexibility when choosing a doctor or specialist.

What is the downside to Medicare Supplement plans?

There are a couple of cons to consider before choosing a Medigap plan: Premiums: Medigap premiums can be pricey. Coverage: Medicare Supplement plans don't cover everything, so you'd still have to pay out of pocket for things like dental care, vision care and long-term care.

Is AARP UnitedHealthcare the same as UnitedHealthcare?

AARP® Medicare Supplement insurance plans for retirees. UnitedHealthcare Insurance Company (UnitedHealthcare) is the exclusive insurer of AARP Medicare Supplement insurance plans.