The Medicare Appeals Process: All 5 Levels and Their 2026 Deadlines
A denied Medicare claim is not the end — it is the start of a five-level appeal process. Miss a deadline and you forfeit the money. Here is each level, the filing window, and the 2026 dollar thresholds.
A Medicare denial isn't a dead end — it's the first rung of a five-level ladder, and each rung has its own clock. Practices that treat the first denial as final leave real money uncollected. Practices that know the process — and hit the deadlines — recover far more. Here's the whole ladder.
Why the process matters
Most overturned denials are won early, at redetermination or reconsideration, without ever reaching a judge. But every level is deadline-gated: miss the filing window and the money is gone regardless of merit. Knowing the sequence lets you escalate confidently instead of writing claims off.
The five levels
| Level | Who decides | File within |
|---|---|---|
| 1. Redetermination | MAC | 120 days |
| 2. Reconsideration | QIC | 180 days |
| 3. ALJ hearing | OMHA | 60 days |
| 4. Appeals Council | Medicare Appeals Council | 60 days |
| 5. Judicial review | Federal district court | 60 days |
Deadlines and 2026 dollar thresholds
Two levels have a minimum amount in controversy. For 2026, the ALJ hearing (Level 3) requires at least $200, and judicial review (Level 5) requires at least $1,960. Processing targets: the MAC decides a redetermination in ~60 days, the QIC in ~60 days, and the ALJ generally within 90 days of receiving the request.
Every level is a countdown. The merits don't matter if the calendar beats you — diary each deadline the day the denial arrives.
How to win earlier (and appeal less)
The cheapest appeal is the one you never file. Fixing the front-end and documentation issues that cause denials — eligibility, coding specificity, medical-necessity support — keeps claims out of the appeals pipeline entirely. When you do appeal, lead with the specific denial reason and targeted documentation. That combination of prevention plus disciplined denial management is what actually moves your net collection rate.
Writing off denials you could win?
We'll review your denials and appeal yield — free.
The bottom line
Five levels, five deadlines, two dollar thresholds — that's the Medicare appeals map. Diary every clock, win what you can at the first two levels, and prevent the denials you can upstream. Do that and far less earned revenue slips away. Start with a free billing audit.
Sources
Frequently asked questions
1) Redetermination by the MAC, 2) Reconsideration by a Qualified Independent Contractor (QIC), 3) a hearing before an Administrative Law Judge (ALJ) at OMHA, 4) review by the Medicare Appeals Council, and 5) judicial review in federal district court.
120 days from receipt of the initial determination. The MAC then generally issues a decision within 60 days.
For calendar year 2026, the amount in controversy required for an ALJ hearing is $200. For judicial review (Level 5), the 2026 minimum is $1,960.
You have 180 days from the redetermination decision to file, and the QIC generally issues its decision within 60 days of receiving the request.
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