Older adult and family caregiver discussing a rehabilitation care plan with a nurse in a comfortable healthcare setting
Ask about skilled nursing and rehabilitation coverage before a hospital discharge—and when comparing Medicare plans for 2027.

Why this deserves attention during Annual Enrollment

Medicare Annual Enrollment runs October 15 through December 7, 2026, for coverage generally beginning January 1, 2027. As you compare Medicare Advantage plans or consider Original Medicare, look beyond monthly premiums and routine visits. Ask what happens if an illness, fall or surgery requires a hospital stay followed by skilled nursing or rehabilitation services. CMS encourages beneficiaries to compare their 2027 coverage options.

First question: Were you admitted—or under observation?

Being in a hospital bed overnight does not necessarily mean you are an inpatient. Under Medicare's hospital-status guidance, inpatient status generally begins only when a physician orders a formal inpatient admission. Emergency department and observation services are outpatient care unless that admission occurs. Your status can affect hospital bills and eligibility for later skilled nursing facility (SNF) care.

If you receive outpatient observation services for more than 24 hours, the hospital must provide a Medicare Outpatient Observation Notice (MOON) explaining your status. Ask the hospital's care team, social worker or patient advocate about your status each day if you are uncertain.

Original Medicare: Understand the three-day rule

For most Original Medicare Part A coverage of skilled nursing facility care, you generally need a medically necessary inpatient hospital stay of at least three consecutive days, excluding the discharge day. Time in the emergency department or under observation does not count toward those three days. You also must meet other SNF eligibility requirements, including a need for daily skilled care. Medicare.gov explains the requirements and exceptions.

Important exception: Some qualifying arrangements, including certain Accountable Care Organization waivers, can waive the Original Medicare three-day stay requirement. Medicare Advantage plans may also waive it. Do not assume a waiver applies to your particular plan or situation; verify the plan's rules.

Medicare Advantage: Ask about authorization, facilities and copays

Medicare Advantage plans must cover medically necessary Medicare-covered services, but their provider networks, prior authorization procedures and cost sharing can differ. A plan may have specific requirements for skilled nursing or inpatient rehabilitation. Before choosing coverage for 2027, ask:

  1. Which skilled nursing and rehabilitation facilities participate? Verify the specific facility with both the plan and the facility.
  2. Is prior authorization required? Ask how the hospital discharge team and facility request approval, and how urgent requests are handled.
  3. What are the copays or coinsurance? Review the plan's official Evidence of Coverage, including how costs change by day of stay.
  4. Does the plan waive the three-day inpatient requirement? If so, ask what medical-necessity and other conditions still apply.
  5. What happens if care is denied or ends sooner than expected? Request the decision in writing and ask about your appeal rights and deadlines.

What a 2026 HHS watchdog review found

In a June 8, 2026 report, the U.S. Department of Health and Human Services Office of Inspector General (HHS/OIG) examined 19 Medicare Advantage organizations and their skilled nursing facility admission requests from June 2024. The organizations denied 12% of requests in the review. Only 18% of those denials were appealed; among the denials that were appealed, 95% were overturned in favor of the enrollee.

Those results describe the organizations and time period studied—not a prediction for every plan or an assurance that any particular appeal will succeed. OIG raised concerns about some initial denials and recommended stronger oversight. For beneficiaries, the practical lesson is to ask for a written explanation and learn the appeal process rather than assume an initial denial is the final answer.

What if the hospital changes your inpatient status?

For people with Original Medicare who were admitted as inpatients and then changed to outpatient observation status, Medicare describes specific appeal rights, including a fast appeal process that began February 14, 2025 for eligible status changes. This is a narrow protection and is not the same as a general appeal of every observation stay. Read Medicare's hospital status change appeal guidance and ask the hospital for the applicable notice if this happens to you.

Your practical 2027 plan-review checklist

  • Bring a list of your doctors, hospitals, specialists and preferred rehabilitation facilities.
  • Review network participation, hospital and SNF copays, and the annual medical out-of-pocket maximum.
  • Ask whether skilled nursing or rehabilitation care requires advance approval, and what the appeal steps are.
  • Keep your prescription list and preferred pharmacies in the review: post-hospital medications can change.
  • Ask a discharge planner about your status and care options if you are currently hospitalized.

Michael Johnson can help you compare your 2027 Medicare Advantage and prescription drug coverage based on your doctors, healthcare priorities and budget. Visit MedicareAdvisor4u.com and click Book a Medicare Review, or call 984-400-8451.

The Medicare Minute takeaway: A plan review should include what happens after a hospital stay. Ask about inpatient versus observation status, skilled nursing coverage, facility networks, prior authorization, out-of-pocket costs and appeals before you select your 2027 coverage.
Educational information only. This article reflects Medicare.gov, CMS and HHS/OIG information available October 26, 2026. It is not medical, legal or individualized coverage advice. Coverage, authorizations, cost sharing and appeals depend on the type of Medicare coverage, plan documents and individual circumstances. Discuss treatment, rehabilitation and discharge decisions with qualified healthcare professionals. Medicare Advisors is an independent insurance agency, not connected with or endorsed by the U.S. government or the federal Medicare program.