Medicare Part A: What’s Covered and What’s Not

Medicare Part A helps cover inpatient hospital care, skilled nursing facility care after a qualifying hospital stay, hospice care, and some home health services. What it does not cover is just as important: long-term custodial care, most dental, vision, and hearing services, and many costs you may still owe out of pocket.

What is Medicare Part A?

Medicare Part A is often called hospital insurance. It’s one part of Original Medicare, which also includes Part B. In simple terms, Part A is designed to help with care you receive as an inpatient or in certain facility-based settings.

That sounds straightforward, but many people assume Part A covers every hospital-related cost or every type of care you might need after an illness. That is not always the case.

Let’s clarify what Part A usually helps pay for, where the gaps are, and what questions to ask before you choose coverage.

What does Medicare Part A cover?

Part A mainly covers care tied to a hospital or facility setting when specific Medicare rules are met.

Inpatient hospital care

Part A generally helps cover:

• Your room and meals during a qualifying inpatient hospital stay
• Nursing services
• Medications given as part of your inpatient treatment
• Lab tests, imaging, and other hospital services tied to your stay
• Operating room and recovery services
• Certain medically necessary supplies used during your stay

A key detail: being in a hospital does not always mean you are officially admitted as an inpatient. Sometimes you may be under observation status, which can affect how your care is billed.

Skilled nursing facility care

Part A may help cover care in a skilled nursing facility after a qualifying hospital stay, when you need skilled care such as:

• Physical therapy
• Occupational therapy
• Speech-language pathology services
• Skilled nursing care
• Medical social services
• Certain medical supplies and equipment used in the facility

This is one of the most misunderstood areas of Medicare. Skilled nursing facility care is not the same as long-term nursing home care.

Hospice care

If you qualify for hospice, Part A may cover services focused on comfort and support, including:

• Pain relief and symptom management
• Nursing care
• Social services
• Grief and loss counseling for the patient and family
• Short-term inpatient care for pain and symptom control
• Short-term respite care for caregivers
• Some medical supplies and medications related to the terminal illness

Hospice is about quality of life and supportive care when curative treatment is no longer the main goal.

Some home health services

Part A may help cover certain home health services in limited situations. These services typically involve medically necessary, part-time skilled care ordered by a doctor.

That can include:

• Part-time skilled nursing care
• Therapy services
• Some home health aide services tied to skilled care
• Certain medical supplies used during treatment

Home health under Medicare is not the same as around-the-clock in-home care or ongoing help with daily living.

What does Medicare Part A not cover?

This is where many people get surprised. Part A helps with specific types of care, but it leaves plenty of holes and gaps.

Long-term custodial care

Part A does not generally cover long-term custodial care. That includes help with daily activities such as:

• Bathing
• Dressing
• Eating
• Using the bathroom
• Getting in and out of bed or a chair

If the care you need is mostly personal assistance rather than skilled medical care, Medicare usually does not pay for it long term.

Most nursing home stays

A nursing home may be covered temporarily only when it qualifies as skilled nursing facility care and you meet Medicare’s rules. But Medicare does not generally cover an extended stay in a nursing home for custodial care.

This is one of the biggest Medicare misunderstandings.

Private-duty nursing

If you want private-duty nursing for ongoing support, Part A usually does not cover it.

Personal items during a hospital or facility stay

Part A does not generally cover extras such as:

• Private rooms when not medically necessary
• Personal toiletries
• Television or phone charges
• Other comfort or convenience items

Routine dental, vision, and hearing care

Part A typically does not cover:

• Routine dental exams
• Dentures
• Routine eye exams
• Eyeglasses
• Routine hearing exams
• Hearing aids

These services often require separate coverage or out-of-pocket payment.

Outpatient care

Part A is mainly for inpatient and certain facility-based care. It does not usually cover routine outpatient care, doctor visits, preventive services, or outpatient therapy. Those services are generally associated with Medicare Part B.

Most prescription drugs outside certain care settings

Part A may cover medications you receive as part of an inpatient stay or hospice-related care, but it does not generally cover most outpatient prescriptions you pick up at a pharmacy.

Who is Medicare Part A a good fit for?

Part A is a core part of Medicare, so it matters to almost everyone entering Medicare. It can be especially important for people who want protection against major inpatient care costs.

Part A may be most relevant if you want help with:

• Hospital stays
• Post-hospital skilled care
• Hospice services
• Limited home health needs

But Part A alone is usually not enough if you want broader protection from out-of-pocket costs.

Quick comparison: covered vs. not covered

Usually covered by Part A

• Inpatient hospital care
• Skilled nursing facility care after a qualifying hospital stay
• Hospice care
• Some home health services

Usually not covered by Part A

• Long-term custodial care
• Most nursing home stays for personal care only
• Routine dental, vision, and hearing services
• Outpatient care
• Most retail prescription drugs
• Private-duty nursing
• Personal convenience items

What costs can still be left to you?

Even when Part A covers a service, that does not always mean it pays the full bill. You may still be responsible for:

• Deductibles
• Coinsurance
• Copayments
• Services that fall outside Medicare rules
• Extra charges for non-covered items

This is why many people review options beyond Original Medicare alone. Part A can help, but it does not remove all out-of-pocket exposure.

Common mistakes people make with Part A

Assuming every hospital visit is covered the same way

Not all hospital care is billed the same. Observation status versus inpatient admission can make a difference.

Confusing skilled care with custodial care

Medicare may help with short-term skilled care. It usually does not pay for long-term help with everyday activities.

Thinking nursing home care is automatically covered

A nursing home stay is not automatically a Medicare-covered benefit just because it follows a hospital stay.

Believing Part A covers everything once you’re admitted

Part A helps with many inpatient costs, but it does not cover every service, every item, or every follow-up need.

A simple checklist: what to ask before care starts

Before a hospital discharge or facility transfer, ask:

• Am I being admitted as an inpatient or placed under observation?
• Is this care considered skilled care or custodial care?
• How long is Medicare expected to help cover this stay?
• Which services are not covered?
• What out-of-pocket costs could I owe?
• Do I need additional coverage to help with gaps?

These questions can save you from expensive surprises.