A peer-to-peer is a scheduling and preparation problem more than a clinical one. Practices lose them by missing the narrow window the payer offers or by taking the call unprepared, not by being wrong about the medicine.
A peer-to-peer review puts your provider on the phone with the payer's reviewing physician to argue for a service the plan has declined to authorize. Practices lose them for reasons that have little to do with the medicine.
Why they get lost
- Scheduling. The window to request one is short, and the call has to happen inside it. Miss it and the denial stands regardless of merit.
- The wrong provider. Whoever is available takes the call rather than the one who knows the patient.
- No preparation. The provider joins without the chart, without the plan's criteria, and without knowing the stated reason for denial.
- Arguing generally. Explaining why the service is good medicine, rather than why it satisfies the criteria the reviewer is applying.
The workflow that wins them
- Request immediately on denial — same day, tracked to a named owner.
- Book the treating provider specifically, with protected time.
- Brief them beforehand: the denial reason, the plan's own criteria, and where the record satisfies each one.
- Have the chart open and the relevant findings marked.
- Record the outcome and the reasoning, because the same argument will recur.
The framing that helps
The reviewer is applying criteria, not forming an independent clinical opinion. The persuasive move is to walk them through the criteria and show where each is met. That is a preparation task, and it is why the practices that treat peer-to-peer as a workflow rather than an interruption do measurably better at them.
Own the window
Peer-to-peer windows are short and they start at the denial, not at the point somebody notices it. That makes this a triage problem: denials that are peer-to-peer eligible have to be identified the day they arrive.
Flag them in the denial queue and give them priority over everything except filing deadlines.
Argue against their criteria
Medical directors are applying a written policy. A call that argues general clinical appropriateness without addressing the specific criteria rarely moves them; one that walks through each element and shows where the chart meets it frequently does.
Pull the policy first. It is usually published.
Make the scheduling someone’s job
Most peer-to-peers are lost to logistics — the offered slot did not suit, nobody called back, the window closed. Assign the scheduling to staff and protect clinician time for the call itself.
The clinical argument is the easy part; getting two busy physicians on a phone inside four days is not.
Common questions
- What is a peer-to-peer review?
- A call between your clinician and the payer’s medical director to discuss a denied or pended authorization, usually offered within a short window after the decision.
- How long do I have to request a peer-to-peer?
- Often only a few business days from the denial, and the window varies by payer. Missing it usually forces you into the slower formal appeal route.
- Who should take the peer-to-peer call?
- The treating clinician, with the chart and the payer’s own policy criteria in front of them. A staff member cannot conduct it.
- How do I prepare for a peer-to-peer?
- Read the payer’s coverage criteria for the service and map your clinical facts onto each element. The call is about their criteria, not about general clinical judgment.
- What if the peer-to-peer fails?
- The formal appeal remains, and what you learned about their criteria strengthens it. Document what was discussed and the reason given.
Denials Piling Up?
We handle the revenue cycle end to end — coding by certified coders, claim submission, denial management and appeals, and A/R follow-up, with six reported numbers every month.