UnitedHealthcare Fax Numbers for Appeals and Grievances

UnitedHealthcare routes by plan, and by what you are filing

UnitedHealthcare sells commercial, Medicare Advantage, Part D and Medicaid plans, and each carries its own appeals address and fax. UHC's own instruction, for both coverage decisions and appeals, is to use "the fax number listed in your Evidence of Coverage". To find it: open the Plan Summary page for your plan on uhc.com, enter your ZIP code, and look for the section titled Plan Documents. The appeals chapter of your Evidence of Coverage carries the address and fax for your plan, and member services at the number on the back of your ID card will read it to you.

Two surfaces on uhc.com publish member fax lines openly, and the table above is read from them. The Community Plan appeals and grievances page lists six distinct lines, split three ways: Part C (medical care) against Part D (prescription drugs), an appeal or grievance against a coverage decision, and standard against expedited. UHC's California grievance form for its commercial plan there lists four more, split medical against pharmacy and standard against expedited.

If you are not a Community Plan member and not on the California commercial plan, every one of these lines is the wrong destination. Use the number in your Evidence of Coverage. An appeal faxed to the wrong plan's department is re-routed slowly, if at all.

Which Community Plan line to use

The Community Plan page separates four jobs, and the line depends on which one you are doing:

• Appealing a decision UHC already made about medical care, or filing a grievance about service: the Part C appeals and grievances lines. Expedited when a wait would seriously harm your health, standard otherwise.
• Appealing a decision about a prescription drug, or filing a grievance about pharmacy service: the Part D complaints and appeals lines, again standard or expedited.
• Asking UHC to decide whether it will cover medical care before you get it: the Part C coverage decisions line, which is a different office from appeals.
• Asking for a drug coverage determination or a formulary exception: the Part D coverage determinations line, or the OptumRx Prior Authorization Department, which UHC lists for the same request from either the member or the prescriber.

One line does triple duty. The standard Part D complaints and appeals fax is the same number UHC lists for standard Part C grievances and for the Appointment of Representative form, so a representative filing on your behalf sends the form there whichever part the case is under.

What UHC says about the filing window

The California grievance form states its deadline on the form: "within 180 calendar days". Community Plan appeal and grievance windows are printed on the denial notice and in the Evidence of Coverage, and they differ between Part C and Part D. A request you never receive still counts against the clock, which is why the delivery confirmation matters as much as the send.

What UnitedHealthcare members send

The paperwork that moves by fax:

• An appeal of a denied claim or a denied prior authorization, with the denial letter and any supporting records
• A Part D coverage determination or exception request, where a drug is not on the formulary
• A grievance about service or access, on UHC's grievance form for your plan or as a signed letter
• An Appointment of Representative form, when someone else is filing on the member's behalf

Generic member inquiries and appeals sent to the wrong plan's department are re-routed slowly, if at all. Matching the plan matters more than matching the format.

Getting the answer, not just the send

A denied claim is the start of a conversation. UnitedHealthcare responds with a determination and often with a request for more records first. A dedicated FaxTerra number receives those replies as PDFs in your FaxTerra inbox with an email notification. See how receiving works.

How to fax UnitedHealthcare without a fax machine

Create a free FaxTerra account with an email address, upload your appeal and its attachments as a PDF or as phone photos, enter the number from the row above for your plan and filing, or the one from your Evidence of Coverage, and send. Track delivery so you have proof it arrived inside the filing window.

See how to send a fax for accepted files and page limits, how to fax an insurance claim for the general appeal process, and the OptumRx guide if the denial is about a prescription drug, since that is where many UnitedHealthcare drug requests are worked.