A Medicare Administrative Law Judge (ALJ) hearing is the third level of the Medicare appeals process, available once a physician has completed redetermination before the Medicare Administrative Contractor and reconsideration before the Qualified Independent Contractor (QIC). Many of the claims that reach this stage started as a Recovery Audit Contractor (RAC) review or a similar CMS contractor audit. The hearing is a civil administrative review of an overpayment finding, not a criminal or civil fraud proceeding, and it decides whether the recoupment tied to that finding stands, is reduced, or is reversed. What a practice does before and during the hearing often decides how the dispute ends.
Qualifying for a Hearing
A request for an ALJ hearing must be filed with the Office of Medicare Hearings and Appeals (OMHA) within 60 days of receiving the QIC's reconsideration decision. The amount still in dispute must also meet a minimum threshold that the Centers for Medicare & Medicaid Services (CMS) recalculates every year. For calendar year 2026, that threshold is $200, measured against what remains after any Medicare payment already made and any deductible or coinsurance owed, not the face value of the original claim. If the QIC misses its own deadline to complete reconsideration, a practice can escalate the case directly to OMHA rather than wait. A physician still working through the earlier stages of a Medicare audit should understand how the MAC and QIC findings carry into an ALJ hearing before requesting one.
Format, Evidence, and Witnesses
Most ALJ hearings are held by telephone. An ALJ moves to video teleconference or an in-person appearance only on a showing of good cause. At the hearing, the parties may submit evidence, examine the evidence the contractor relied on, and present or question witnesses, all under a de novo review standard: the ALJ independently reweighs the medical record and any local coverage determination the contractor relied on, rather than affirming the QIC's reconsideration on the paper record alone. An ALJ may also issue a subpoena for a witness's appearance or for the production of records material to the case, though not against CMS or its contractors. Treating physicians and retained physician witnesses routinely testify to establish medical necessity or explain gaps in documentation, and how a witness holds up under questioning becomes part of the record the ALJ decides from.
De novo review means the administrative law judge owes the QIC's reconsideration no deference, and a well prepared medical record and witness can change the outcome.
The Backlog and Where Cases Turn
OMHA carried a well documented backlog for years. Average processing time reached 1,430 days in fiscal year 2020, far beyond the 90-day period the regulations set for a decision. That backlog has eased substantially: OMHA's own published data puts average processing time at 69 days in fiscal year 2026, within the regulatory target, though a request for an in-person hearing, additional evidence, or CMS's participation as a party can still extend an individual case well past that average. The ALJ hearing is frequently where an extrapolated demand is meaningfully reduced or reversed, because de novo review lets the judge reweigh medical necessity and documentation findings that a QIC accepted on the paper record. The reliability of the sampling method and the extrapolation itself remain open to challenge at this stage, and the strength of the record built during redetermination and reconsideration carries forward into how the ALJ evaluates the claims still in dispute.
Why Early Legal Counsel Is Critical
It is critical that physicians promptly retain experienced healthcare defense counsel upon receiving a Medicare audit notice, an unfavorable QIC reconsideration, or a hearing request deadline from OMHA. Early legal intervention can protect the practice's rights, ensure the hearing record is built correctly, avoid inadvertent admissions, preserve relevant defenses, and allow counsel to communicate with OMHA and CMS on the practice's behalf. Delaying legal representation can significantly affect the outcome of the hearing and expose the practice to unnecessary risk.
How Health Law Alliance Can Help
Health Law Alliance represents physicians and practices through every level of the Medicare appeals process, from redetermination through the ALJ hearing. Our team includes a former federal prosecutor and a former senior health plan executive, a background that shapes how we prepare the medical record, the witnesses, and the legal arguments an ALJ actually reviews. If your practice is facing a Medicare overpayment finding or an upcoming OMHA hearing, contact us for a free, confidential consultation.
