Medicare's Coverage for Dementia Nursing Home Care

Medicare covers some nursing home costs for people with dementia, but only under specific conditions. The program pays for skilled nursing care — meaning medical care delivered by nurses or therapists — not for custodial care, which is help with daily tasks like bathing, dressing, and eating. If your dementia care needs are purely custodial, Medicare will not pay. If you need both skilled care and help with daily living, Medicare covers the skilled portion only.

The key requirement is a may have access to hospital stay. You must have spent at least three consecutive days in a hospital (not counting the day you left), and you must enter the nursing home within 30 days of leaving the hospital. The nursing home must also be Medicare-certified. If you enter a nursing home directly from home or from an assisted living facility without a hospital stay first, Medicare will not cover it, regardless of your diagnosis.

Key Takeaways

  • Medicare covers skilled nursing care in a Medicare-certified facility only after a may have access to hospital stay of at least three consecutive days.
  • Custodial care — help with bathing, dressing, eating, and toileting — is never covered by Medicare, even if you have dementia.
  • You must enter the nursing home within 30 days of hospital discharge, and the facility must be Medicare-certified for your care to be covered.
  • Medicare covers the first 20 days at no cost, days 21 through 100 with a daily copay, and nothing after day 100 in a benefit period.
  • Medicaid, not Medicare, typically pays for long-term custodial nursing home care for people with dementia whose assets are limited.

How Long Medicare Pays and What You Pay Out of Pocket

Medicare's nursing home benefit is time-limited within each benefit period. Days 1 through 20 are fully covered by Medicare — you pay nothing. Days 21 through 100 require you to pay a daily copay, which changes each year; in 2024, that copay is $194.50 per day. After day 100 in a benefit period, Medicare pays nothing, and you are responsible for the full cost.

A benefit period starts the day you enter the hospital and ends 60 days after you leave the nursing home. If you return to the hospital and then to a nursing home within that same benefit period, the days do not reset — you continue counting from where you left off. If you stay out of the hospital for 60 days, a new benefit period begins and your day count resets to 1.

The daily copay applies only to skilled nursing care. If the nursing home provides custodial care alongside skilled care, you still pay the copay for the days you receive skilled services, but Medicare does not cover the custodial portion at all.

What Counts as Skilled Nursing Care for Dementia

Skilled nursing care means medical services that require a nurse, therapist, or doctor to deliver. For someone with dementia, this might include wound care, medication management, physical therapy after a hospital stay, speech therapy for swallowing problems, or monitoring for complications like infections or behavioral crises that need medical intervention.

Reminding someone to take medication, helping them bathe, or supervising them during the day does not count as skilled care, even if the person has dementia and cannot do these things alone. The distinction matters because it determines whether Medicare pays. A nursing home may provide both skilled and custodial care, but Medicare covers only the skilled portion.

The nursing home's care plan will specify which services are skilled and which are custodial. When you or your family member is admitted, ask the facility to explain in writing which services Medicare will cover and which you will pay for out of pocket.

The Hospital Stay Requirement and Common Gaps

The three-day hospital stay rule is strict and creates a common gap in coverage. If someone with dementia enters a nursing home from home, from an assisted living facility, or from an emergency room without being admitted to the hospital, Medicare will not pay — even if they need skilled care. Some people spend three days in an observation unit in a hospital and assume they have met the requirement, but observation status does not count. You must be formally admitted as an inpatient.

If your family member is in the hospital and the doctor recommends a nursing home, ask whether they are being admitted as an inpatient or placed on observation status. If it is observation, ask whether they can be admitted instead, because that affects your Medicare coverage. Some hospitals will change the status if you ask before discharge.

The 30-day window between hospital discharge and nursing home admission is also firm. If you are discharged on day 1 and do not enter a nursing home until day 31, Medicare will not cover it. Plan the move before discharge and confirm the nursing home has a bed available.

Medicaid as the Real Source of Long-Term Dementia Care Funding

Medicare's nursing home benefit is designed for short-term recovery after a hospital stay, not for long-term care. Most people with dementia who live in nursing homes for months or years are paid for by Medicaid, not Medicare. Medicaid covers custodial care and does not require a hospital stay first, but it does require that your income and assets fall below your state's limits.

If you have assets above your state's Medicaid threshold, you will pay the nursing home directly until your assets are spent down to the limit. The cost of nursing home care varies widely by state and facility, but averages between $7,000 and $10,000 per month. Once your assets are depleted, Medicaid takes over and covers the cost.

Some families use long-term care insurance to cover the gap between Medicare's limit and when Medicaid begins. Others plan ahead by transferring assets or restructuring finances, though Medicaid has rules about transfers made within five years of process. Speak with an elder law attorney or a Medicaid planner before making financial decisions, because the rules are complex and mistakes can delay coverage.

How to Confirm a Nursing Home Is Medicare-Certified

Not all nursing homes accept Medicare. Before admission, confirm that the facility is Medicare-certified and that it will accept your coverage. You can search for Medicare-certified nursing homes on the Medicare.gov website under "Care Compare" or call Medicare at 1-800-MEDICARE to ask whether a specific facility is certified.

When you contact the nursing home directly, ask whether they accept Medicare for your specific care needs. Some facilities are certified but do not have available beds in their skilled nursing unit, or they may not provide the type of skilled care your family member needs. Get confirmation in writing before admission.

The nursing home must also provide written notice of what Medicare will and will not cover before or at the time of admission. If they do not, ask for it. This notice protects you by making clear what you are responsible for paying.

What Happens When Medicare Coverage Ends

When you reach day 100 of a benefit period or when Medicare determines you no longer need skilled care, the facility must notify you in writing. At that point, you become responsible for the full daily cost unless you have long-term care insurance or Medicaid coverage in place.

If you disagree with the decision to end coverage, you have the right to appeal. The nursing home must give you written notice at least two days before they stop covering your care, and you can request a peer review of the decision. Contact Medicare or ask the nursing home's patient advocate for help with an appeal.

Many families transition to Medicaid at this point if the person's assets have been spent down. Others continue paying privately if they have the means. Plan for this transition before it happens by understanding your state's Medicaid rules and your family member's financial situation.

Frequently Asked Questions

Can Medicare pay for a nursing home if there was no hospital stay?

No. Medicare requires a may have access to hospital stay of at least three consecutive days as an inpatient before it will cover nursing home care. Observation status does not count. If someone enters a nursing home directly from home or from an assisted living facility, Medicare will not pay, regardless of their diagnosis or care needs.

Does Medicare cover dementia care that is only custodial?

No. Medicare does not cover custodial care — help with bathing, dressing, eating, toileting, or supervision — even for people with advanced dementia. It covers only skilled nursing care, such as wound care, medication management, or therapy. If someone's only need is custodial care, Medicaid or private payment is the funding source.

What if I run out of Medicare coverage after 100 days?

You become responsible for the full daily cost of the nursing home. If you have long-term care insurance, it may cover some or all of the cost. If your assets are low enough, you can explore for Medicaid, which covers long-term custodial care. If you have assets above your state's Medicaid limit, you will pay privately until those assets are spent down.

Can I appeal if Medicare stops paying before I think I should?

Yes. You have the right to request a peer review if you disagree with Medicare's decision to end coverage. The nursing home must notify you at least two days before coverage ends. Ask the facility's patient advocate or call Medicare at 1-800-MEDICARE to file an appeal.

Is there a way to plan ahead for nursing home costs if Medicare does not cover it?

Yes. Long-term care insurance, if purchased before you need care, can cover costs that Medicare does not. Medicaid covers long-term care once your assets fall below your state's limit. Speak with an elder law attorney about your state's Medicaid rules and whether any financial planning makes sense for your situation.