What does Medicare cover for skilled nursing facility care?

Quick Answer

Medicare covers skilled nursing facility care for up to 100 days per benefit period after a qualifying hospital stay of at least three days. The first 20 days have no coinsurance under Original Medicare, but days 21 through 100 require a daily cost-sharing amount.

Detailed Explanation

Skilled nursing facility (SNF) care is covered when you need ongoing skilled care, such as wound care, IV medications, or physical rehabilitation, after being admitted to a hospital as an inpatient for at least three consecutive days. That three-day rule matters. Being kept for observation doesn't count, even if you slept there for several nights. Always ask your hospital team whether you're officially admitted or under observation status.If you qualify, Medicare covers the full cost of days one through twenty in the SNF. From day 21 to day 100, you're responsible for a daily coinsurance amount that can be significant. After day 100, Medicare stops paying entirely. The exact dollar amount for that coinsurance changes each year, so checking the current figure at medicare.gov is smart.A benefit period starts when you're admitted to a hospital and ends when you've been out of the hospital or SNF for 60 consecutive days. If you need another hospital stay and SNF stay after that 60-day gap, a new benefit period begins and you get another 100-day coverage window.Medigap supplement plans and many Medicare Advantage plans help cover or reduce the daily coinsurance for days 21 through 100. If extended skilled nursing care is a concern, that's worth factoring into which coverage you choose.

How This Applies in Utah

Many SNFs in Utah participate in Medicare, but not all do. Intermountain Health and University of Utah Health have affiliated rehabilitation facilities, and availability in rural Utah counties can be limited. Confirming that a specific facility accepts Medicare before admission can prevent surprises.

What This Means For You

For you, this means a short-term stay for rehab after a surgery or hospital event is likely covered, but the costs for days 21 through 100 can add up quickly, so knowing what your supplement or Advantage plan covers before you need it is important.

Disclaimer

‍How Resting Sycamore Advisors Uses CMS Data

Our Commitment to Reliable Medicare Information

At Resting Sycamore Advisors, we work to provide accurate, current, and trustworthy information about Medicare Advantage, Medicare Part D, and Special Needs Plans.

To do that, we use data published by the Centers for Medicare & Medicaid Services (CMS), which is the official source for Medicare plan and enrollment information.

CMS Data Sources We Rely On

Our Medicare plan pages and comparison tools are powered by CMS datasets, including:

  • Medicare Advantage and Part D Landscape Files for annual plan availability and benefit details
  • Plan Benefits Package (PBP) Files for detailed benefit and coverage information
  • Part C and Part D Performance Data for quality ratings and plan performance measures
  • Monthly Enrollment Data for enrollment counts by contract, plan, state, and county

When possible, we link to the original CMS resources so you can review the source material directly.

How Often We Update Our Data

We follow the CMS release schedule and update our website as new data becomes available.

Annual Plan Year Updates (September)

We load new plan year Landscape and PBP files before the Medicare Annual Enrollment Period (October 15 through December 7). We also monitor CMS.gov for updates or revisions and refresh our content when needed.

Mid-Year Updates

We update enrollment and performance data as CMS publishes revised files, which are typically released monthly or quarterly.

Ongoing Maintenance

We routinely monitor CMS announcements for corrections, reissued files, or other changes and update our pages accordingly.

Each plan page includes a Last Accessed date so visitors can see when the source information was most recently reviewed.

How We Prepare CMS Data for Our Website

CMS data can be difficult to read in raw form. To make it easier to use, we format and organize the data for clarity.

This includes:

  • Standardizing plan identifiers such as contract ID, plan ID, and segment
  • Normalizing terminology so common Medicare terms are presented consistently
  • Organizing plan information by state, county, and ZIP code to match how people shop for coverage

All data values come from CMS. We do not change the underlying values beyond formatting, organization, and presentation.

Version Tracking and Transparency

We keep internal records of the CMS dataset versions used on our site.

Major Version History

  • Current Version: CY2025 Medicare Advantage and Part D Landscape Files (v1.0, published October 2025)
  • Prior Version: None. Resting Sycamore Advisors first began publishing structured Medicare plan information in March 2025

If CMS issues corrected or revised files, we update our website to reflect the latest available version.

Important Limitations

Please keep the following in mind:

  • CMS is the official source of truth. For enrollment and coverage decisions, always confirm details with Medicare.gov or 1-800-MEDICARE.
  • Data timing can vary. Enrollment and performance updates may appear on our website a few weeks after CMS publishes changes.
  • Plan details can change. Plan availability, costs, and benefits may change. Always verify current details directly with the plan provider.

Need Help From Official Medicare Resources?

For personalized Medicare assistance, please use these official resources:

  • Medicare.gov Help Center — https://www.medicare.gov
  • 1-800-MEDICARE (1-800-633-4227) TTY: 1-877-486-2048
  • State Health Insurance Assistance Program (SHIP) — free local counseling for Medicare beneficiariesIf you want, I can also give you a shorter legal-style version for a footer or /disclaimer page summary.