How to Win a Medicare Appeal for Skilled Nursing Care

What happens when Medicare denies your skilled nursing stay

When Medicare denies payment for your skilled nursing facility (SNF) stay, you have the right to challenge that decision through a formal appeals process. The denial usually comes in one of two forms: Medicare says you do not need skilled care, or Medicare says you stayed too long and no longer require daily nursing or therapy. You can dispute either reason, and many people succeed — but only if you act within the time limits and submit the right evidence.

The appeals process has five levels, each with its own important date and rules. Most people win at the first or second level without hiring a lawyer. The key is understanding what Medicare actually looks for when it reviews your case, and gathering the medical records that prove you needed the care you received.

Key Takeaways

• You have 120 calendar days from the date on your denial notice to file a Level 1 appeal, called a redetermination request.
• Medicare denies SNF claims most often because it says you no longer need daily skilled nursing or therapy, not because you were never may be able to access.
• Your appeal must include clinical notes from your SNF doctors and therapists showing what skilled services you received each day and why you needed them.
• If you miss the 120-day important date for Level 1, you lose your right to appeal that specific stay, so file as soon as you receive the denial notice.
• A hospital discharge summary and your pre-admission medical history help prove you needed SNF care when you first arrived.

Understanding the five levels of appeal

Medicare's appeals process has five distinct stages. At Level 1, a Medicare contractor reviews your case using the same rules that led to the denial — this is called a redetermination. If you disagree with that decision, you move to Level 2, where an independent reviewer (not the original contractor) looks at your case fresh. Levels 3, 4, and 5 involve an administrative law judge, the Medicare Appeals Council, and federal court, but most SNF appeals are resolved by Level 2.

Each level has a important date. You have 120 calendar days from the date on your denial notice to request a Level 1 redetermination. If you lose at Level 1, you have 180 calendar days to request Level 2. The dates are printed on every denial letter — mark them on a calendar or set a phone reminder the day you receive the notice.

You do not need a lawyer to win at Levels 1 and 2, though some people hire one at Level 2 if the dollar amount is large. Many SNF appeals succeed without legal help because the evidence is medical, not legal — your doctors' notes either show skilled care or they do not.

Why Medicare denies SNF claims and how to counter each reason

Medicare denies SNF stays for two main reasons. The first is that you did not need skilled nursing or therapy when you arrived — meaning you should have gone home or to a less intensive setting instead. The second is that you stopped needing skilled care partway through your stay and should have been discharged earlier. The second reason is far more common.

To counter a "not medically necessary" denial, you need your hospital discharge summary and your SNF admission notes. These documents should show that you had a condition requiring daily skilled nursing (wound care, medication management, monitoring for complications) or daily physical or occupational therapy. If you had a recent surgery, a serious infection, a fall with injury, or a stroke, your hospital records almost always support SNF admission. Gather these documents first — they are your foundation.

To counter a "no longer needs skilled care" denial, you need the daily clinical notes from your SNF stay showing what skilled services you received on each day Medicare says you did not need them. These notes come from your SNF chart and should document therapy sessions, nursing assessments, medication changes, wound checks, or monitoring for complications. If your notes say "patient rested in room" or "no therapy today," Medicare will use that against you. But if they show "physical therapy 45 minutes, patient made progress on transfers," that supports your appeal.

How to request a Level 1 redetermination

File your Level 1 appeal in writing within 120 days of your denial notice. You can mail it, fax it, or submit it online through your Medicare account at Medicare.gov. The easiest route is to call your Medicare contractor — the phone number is on your denial notice — and ask them to mail you the redetermination request form. Fill it out, attach your supporting documents, and send it back.

Your letter or form should state clearly why you disagree with the denial. If Medicare says you did not need skilled care, write: "I required skilled nursing care because [reason], as shown in my hospital discharge summary and SNF admission notes." If Medicare says you stopped needing care on a specific date, write: "I continued to need skilled care on [dates], as documented in my daily SNF clinical notes." Keep your statement short — the evidence does the work.

Attach copies (not originals) of your hospital discharge summary, your SNF admission assessment, and the daily clinical notes from the dates Medicare says you did not need skilled care. Do not send your entire SNF chart — send only the pages that support your case. Number the pages and list them on a cover sheet so the reviewer can follow your argument.

What to include in your appeal package

Your appeal needs three types of documents. First, your hospital discharge summary — this explains why you needed SNF care when you left the hospital. Second, your SNF admission assessment — this documents your condition and skilled care needs on arrival. Third, your daily SNF clinical notes for the dates in dispute — these show the skilled services you received.

Request these documents from your SNF's medical records department. Most facilities provide them within 5 to 10 business days. Ask for them in writing (email is fine) and keep a copy of your request. If your SNF drags its feet, call the administrator's office and explain you are filing a Medicare appeal with a important date.

You can also include a letter from your SNF doctor or your personal doctor stating that you needed skilled care during the disputed dates. This letter should be specific: "Mr. Jones required daily skilled nursing assessment for [condition] and physical therapy for [goal] on [dates]." A generic letter saying "the patient needed SNF care" carries little weight.

Common mistakes that weaken your appeal

The most common mistake is missing the 120-day important date. Once that important date passes, you cannot file a Level 1 appeal for that stay. Mark the important date on your calendar the day you receive the denial notice. If you are unsure of the date, call your Medicare contractor and ask them to confirm it.

The second mistake is submitting incomplete medical records. If Medicare says you did not need skilled care on specific dates and you do not include the clinical notes from those dates, the reviewer has no evidence to contradict Medicare's position. Pull the exact dates from your denial notice and make sure your appeal packet includes notes from every one of those dates.

The third mistake is writing a long personal story instead of a focused medical argument. Reviewers read dozens of appeals per day. A one-page letter stating your disagreement and pointing to the supporting documents is far more effective than a five-page narrative about your recovery. Let the medical records tell your story.

The fourth mistake is assuming your SNF will appeal on your behalf. Some facilities do, but many do not. Ask your SNF's billing department in writing whether they will file an appeal for you. If they say no, file it yourself. You have the right to appeal even if your facility will not.

Moving to Level 2 if you lose at Level 1

If your Level 1 redetermination is denied, you have 180 calendar days to request a Level 2 appeal, called a reconsideration. At Level 2, an independent contractor (not the one that denied you the first time) reviews your case. Many people win at Level 2 because the new reviewer may weigh the same evidence differently, or because you have had time to gather stronger documentation.

Your Level 2 request follows the same format as Level 1: a written statement of disagreement and copies of your supporting documents. You can submit new evidence at Level 2 that you did not have for Level 1 — for example, a letter from your doctor or additional clinical notes you located. Include a cover letter explaining what is new and why it changes the outcome.

Level 2 decisions typically take 60 days. If you lose at Level 2 and the amount in dispute is $200 or more, you can request a hearing before an administrative law judge (Level 3). Most people stop at Level 2 because the process becomes more formal and often requires legal help.

When to consider hiring a lawyer or advocate

You do not need a lawyer for Levels 1 and 2. Many people win these appeals on their own with the right medical records. However, if you lose at Level 2 and want to continue to Level 3, or if the dollar amount is very large (more than $10,000), hiring a lawyer may be worth the cost. Medicare appeal lawyers typically work on contingency, meaning they take a percentage of the money you recover rather than charging an upfront fee.

You can also work with a patient advocate or a social worker at your SNF or local aging agency. Many do not charge a fee and can help you gather records and write your appeal letter. Call your local Area Agency on Aging to ask about free advocacy services in your area.

Frequently Asked Questions

What if I already paid my SNF bill out of pocket?

You can still appeal. If you win, Medicare will reimburse you for the days it denied. Keep your payment receipts and include them with your appeal so the reviewer knows you paid out of pocket and understands the financial impact of the denial.

Can I appeal after my SNF stay is over?

Yes. The 120-day important date starts from the date on your denial notice, not from your discharge date. Many people receive their denial notice weeks after leaving the SNF, so you have time to gather records and file.

What if my SNF says I do not need skilled care but my doctor disagrees?

Include your doctor's written statement in your appeal. A letter from your treating physician saying you needed skilled care carries significant weight with Medicare reviewers, especially if it explains the specific skilled services you required and why.

Does appealing delay my payment if I win?

No. If you win your appeal, Medicare pays your SNF retroactively for the days it originally denied. There is no penalty for appealing — the only cost is your time gathering documents.

What if I cannot find all my SNF clinical notes?

Request them in writing from your SNF's medical records department and keep a copy of your request. If the SNF cannot locate them, include your request letter in your appeal and explain that the facility is unable to provide the records. This puts pressure on the SNF to search more thoroughly, and it shows the reviewer you made a good-faith effort.