Does Medicare cover long-term care? Short answer: no. Medicare was built to pay for short-term medical care, not the daily personal care that most older adults eventually need. After thirty-four years in long-term care, I have watched thousands of families walk into an admissions meeting believing Medicare would carry most of the cost. It almost never does.
The confusion around what Medicare actually pays for is where most financial surprise in long-term care begins. This post walks through what Medicare does cover, what it does not, the 100-day myth that catches families off guard, and what actually pays for long-term care when Medicare does not.
Does Medicare cover long-term care in a nursing home?
For long-term custodial care in a nursing home, where someone lives there for months or years because they can no longer be safely cared for at home, no. Medicare does not cover this.
For short-term skilled rehabilitation in a skilled nursing facility after a qualifying hospitalization, yes, but with significant limits. The two situations look similar from the outside, but they are governed by completely different rules.
The short-term post-acute stay is what most families have heard about as "the 100 days of Medicare." The long-term custodial stay is something else entirely, and Medicare does not pay for it at all.
What part of Medicare covers long-term care?
Understanding the four parts of Medicare makes it easier to see where coverage applies and where it does not.
Medicare Part A covers hospital stays, short-term rehab in a skilled nursing facility after a qualifying hospital admission, hospice care for terminal illness, and some home health services when strict criteria are met. This is the part that pays for the limited skilled nursing benefit families refer to as the "100 days."
Medicare Part B covers doctor visits, outpatient care, preventive services, and some medical equipment. None of this pays for assisted living, memory care, or long-term nursing home stays.
Medicare Part D covers prescriptions. Useful for medication costs, but not relevant to the cost of the room, the meals, or the daily care in a long-term care setting.
Medicare Advantage and long-term care
Medicare Advantage (Part C) bundles Parts A, B, and usually D into a single private plan, with some additional benefits that vary by plan. Some Medicare Advantage plans now offer limited supplemental benefits like in-home aides or adult day services, but these are typically capped, time-limited, and dependent on a chronic condition designation. They are not a substitute for long-term care funding. If your loved one has a Medicare Advantage plan, read the supplemental benefits section carefully, but do not plan around it as a long-term care solution.
The 100-day myth
The most persistent source of confusion in this entire conversation is what people call "the 100 days of Medicare." Here is what that benefit actually is.
After a qualifying inpatient hospital stay of at least three days, Medicare will cover skilled nursing or rehabilitation care in a skilled nursing facility for up to 100 days. The first twenty days are covered in full. At day twenty-one, the cost-sharing changes.
Day 21 co-pay
From day 21 through day 100, the patient is responsible for a daily coinsurance payment. In 2026, that co-pay is approximately $209.50 per day. For a family that has counted on "100 days of Medicare" and not done the math, the bill from day 21 onward is one of the most common financial surprises in long-term care.
Just as important: those 100 days are not guaranteed. Coverage continues only as long as the person still needs skilled-level care and shows measurable progress. Once the care team determines they have stabilized and could be managed with lower-level help, Medicare coverage ends, even if that happens on day forty instead of day one hundred. Families who plan around the full hundred days are often caught off guard when coverage ends weeks earlier.
This is not long-term care coverage. It is short-term post-acute rehab designed to help someone recover enough to go home. It was never built to pay for years of daily help with bathing, dressing, or memory care supervision.
Medicare vs. Medicaid for long-term care
This distinction trips up more families than any other in this entire space. Medicare and Medicaid are two different programs with two different purposes.
Medicare is federal, age-based (sixty-five and older, with some exceptions for younger people with disabilities), and built around medical care. It does not pay for long-term custodial care.
Medicaid is a joint federal-state program, needs-based (income and assets must be below state thresholds), and built around long-term care for people who cannot afford it. Medicaid does pay for long-term care in a nursing home and in some states for assisted living or in-home care, but only after a person has spent down their assets to qualify.
The five-year look-back
Medicaid has a five-year look-back period. When you apply for Medicaid long-term care benefits, the state reviews five years of financial transactions to see whether any assets were transferred at less than fair market value. Gifts to family members, transfers into certain trusts, or assets sold below market price during that window can result in a penalty period during which Medicaid coverage is delayed.
This is the rule that most surprises families. People often think they can transfer assets to children to qualify for Medicaid quickly. The five-year look-back is designed to prevent exactly that. Planning for Medicaid eligibility well in advance, with the help of an elder law attorney, is the only way to do this strategically.
What pays for long-term care if Medicare does not?
If Medicare does not cover long-term care, what does? Four sources, usually in some combination.
Private pay, meaning the person's own savings, retirement income, or home equity, is what most families start with. Long-term care costs in assisted living and memory care range widely by region but generally run from $4,500 to $10,000 per month. Skilled nursing tends to be higher.
Long-term care insurance, if the person purchased a policy years earlier and still has it in force, can offset some or all of the monthly cost depending on the policy's terms.
Medicaid (separate from Medicare, see above) covers long-term care in a nursing home and sometimes in assisted living or at home, but only after the person has spent down their assets to qualify.
VA Aid and Attendance benefits can help veterans and surviving spouses with qualifying service records cover care costs in assisted living, memory care, or at home.
Most families end up using more than one of these. A parent may start in assisted living on private pay, add a long-term care insurance benefit when a trigger condition is met, and eventually transition to Medicaid if their resources run out. The combination, and the order, depends entirely on the family's situation. The conversation that almost never happens early enough is the one about what combination a particular family will realistically be able to use, and how long their resources will last.
What Comes Next
Understanding what Medicare does and does not cover is one of the first clarifications every family needs. Without it, the financial picture of long-term care stays blurry, and decisions get made under pressure instead of with information. The families who navigate this well are almost always the ones who had the conversation before a parent's care needs changed, not after.
Chapter five of The Question of When walks through this in more detail, along with the rest of the financial landscape most families do not learn about until they are already inside the situation. Starting the conversation earlier does not guarantee a different decision. It just gives you more room to make one.
If you found this helpful, you may also want to read: How to Evaluate an Assisted Living Facility and The Space Between Home and a Facility: A Family's Bridge Options.