Medicare 2026

What Medicare Covers in a Skilled Nursing Facility, and for How Long

If you or someone you love is heading home from a hospital stay, there's a good chance a doctor will mention a skilled nursing facility, often shortened to SNF. These stays can be confusing because Medicare covers them differently than regular hospital care, and the coverage has a time limit. Here's a plain-English look at what Original Medicare pays for, when it pays, and what to watch out for.

What counts as "skilled" care

A skilled nursing facility isn't the same as a nursing home in the long-term sense. The word "skilled" is doing a lot of work here. Medicare pays when you need daily skilled nursing care or skilled therapy — physical, occupational, or speech therapy — that can only be provided safely and effectively by trained professionals. Think wound care after surgery, IV medications, or rehabilitation after a stroke, hip replacement, or serious illness.

If the only help someone needs is with daily living tasks — bathing, dressing, eating, using the bathroom — Medicare calls that custodial care, and Part A does not cover it when it's the only care being provided. This surprises many families, and it's one of the biggest sources of confusion about Medicare.

The three-day hospital rule (and why it matters)

Under Original Medicare, Part A will cover a SNF stay only if you first had a qualifying inpatient hospital stay of at least three days. The day you're admitted counts; the day you're discharged does not. And here's a critical detail: time spent in the hospital under "observation" does not count toward the three days, even if you slept there overnight. Observation is considered outpatient care, which falls under Part B.

Before leaving the hospital, it's worth asking directly: "Am I being admitted as an inpatient, or am I under observation?" The answer affects whether a later SNF stay is covered.

You also generally need to be admitted to the skilled nursing facility within 30 days of leaving the hospital, and the care there must be related to the condition that brought you in (or something that developed while you were being treated).

What Medicare pays, day by day

Once you qualify, Part A covers up to 100 days of care in each benefit period:

• Days 1–20: Medicare pays the full cost. You pay nothing.
• Days 21–100: You pay a daily coinsurance amount that Medicare sets each year.
• After day 100: Medicare pays nothing for that benefit period. The full cost is yours (or another payer's, such as Medicaid for those who qualify).

A benefit period begins the day you're admitted as an inpatient and ends when you've been out of the hospital and out of a SNF for 60 consecutive days. If you later need skilled care again after that gap, a new benefit period starts — and so does a new 100-day clock.

What's included while you're there

During a covered SNF stay, Part A pays for a semi-private room, meals, skilled nursing care, physical and occupational therapy, speech-language pathology services, medications given during the stay, medical social services, and necessary medical supplies and equipment. Ambulance transportation is covered when other transportation would endanger your health and you need to go somewhere that provides services not available at the SNF.

Medicare Advantage: different rules can apply

If you're enrolled in a Medicare Advantage plan instead of Original Medicare, your plan must cover at least what Original Medicare covers, but it can set its own rules for how. Some plans waive the three-day hospital stay requirement, which can make it easier to get into a SNF directly. Others may require prior authorization, use a specific network of facilities, or have different cost-sharing. Call your plan — or read your Evidence of Coverage — before a planned surgery or as soon as a hospital stay begins, so you know the ground rules.

Neither Original Medicare (often paired with a Medigap policy and a stand-alone Part D plan) nor Medicare Advantage is right for everyone. Original Medicare offers broad provider access and predictable federal rules; Medicare Advantage can bundle extra benefits and set its own SNF rules, but with network and authorization requirements. The best choice depends on your health, your budget, and your preferences.

A few enrollment notes worth knowing

If you're sorting out drug coverage alongside hospital and SNF questions, keep in mind the Annual Enrollment Period runs October 15 – December 7, 2026, with changes taking effect January 1, 2027. In 2027, the Part D out-of-pocket cap will be $2,400 (up from $2,100 in 2026), the maximum Part D deductible a plan can charge will be $700, and the Part D base beneficiary premium used for the late-enrollment penalty calculation will be $41.33. Social Security announced a 3.6 percent cost-of-living adjustment for benefits starting in January 2027. The 2027 Part B premium, deductible, and IRMAA income brackets haven't been released yet; CMS typically announces those figures in the fall.

If you have Medicaid or qualify for Extra Help, since 2025 you have a monthly Special Enrollment Period to move to Original Medicare with a stand-alone Part D plan, or to switch stand-alone Part D plans. Full-benefit dual-eligible individuals can also join an integrated Dual Eligible Special Needs Plan (D-SNP) in any month.

Where to go next

For the current coinsurance amount, the official rules on benefit periods, and plan-specific details, start at Medicare.gov or call 1-800-MEDICARE (1-800-633-4227), available 24 hours a day, seven days a week. These are the official federal sources and can confirm the latest numbers for your situation.