The UMR provider services number is 877-233-1800, an automated (IVR) line for eligibility, benefits and claim status. To reach a live representative, get a passcode on umr.com first and enter it when the IVR prompts you. For prior authorization and predetermination, call UMR CARE at 866-494-4502. Because UMR administers self-funded employer plans, the provider services number on the member's ID card comes first; UMR lists 877-233-1800 for when you do not have the card.
Which UMR Number Should a Provider Call?
Call the provider services number printed on the member's ID card, and use 877-233-1800 when you don't have the card. That is UMR's own instruction on its Contact Us page. For prior authorization, call UMR CARE at 866-494-4502, the number in UMR's prior authorization guide (UM1839, January 2025).
The card matters more at UMR than at most payers. UMR is a UnitedHealthcare affiliate, but it is a third-party administrator (TPA), not an insurer. Its provider FAQ (UM1491, September 2024) explains that employer groups fund their own claims and "no two customer plans are alike." Benefits, prior authorization rules and timely filing all come from the employer's plan document. The card also shows the claims mailing address and the primary network.
UMR Is Not UnitedHealthcare Provider Services
UMR runs its own claims platform and customer service. UnitedHealthcare's provider line and UHCprovider.com do not service UMR claims. If the card shows UMR's logo or says the plan is administered by UMR, use UMR's numbers. For fully insured UnitedHealthcare plans, see our UnitedHealthcare provider services phone guide.
UMR Provider Contact Directory
The table covers every provider-facing UMR number that UMR publishes. Each one comes from the Contact Us page, UM1491 or UM1839, all reviewed October 31, 2026. None of them lists hours.
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| Department | Phone | Use It For | Notes |
|---|---|---|---|
| Provider services (IVR) | 877-233-1800 | Eligibility, benefits, claim status and claim follow-up | Use the card's provider number first; this line is UMR's fallback when you don't have the card. A passcode reaches a representative |
| UMR CARE (prior authorization) | 866-494-4502 | Prior authorization and courtesy predetermination requests | Have patient ID, CPT and diagnosis codes, date of service and supporting documentation ready |
| umr.com technical support | 866-922-8266 | Provider portal registration, TIN registration, sign-in problems | UM1491 points providers here when TIN registration fails |
| Member services | 800-826-9781 | Members without their ID card | A member line, not a provider line |
| OptumInsight (835 enrollment) | 866-367-9778, option 1 | Enrolling for electronic remittance (835) | UMR's ERA payer ID is 39026, unless noted differently |
| Optum Financial Health (EFT) | 877-620-6194 | EFT deposit questions | Have the claim number and Tax ID ready |
| Zelis (EFT) | 877-828-8770 | EFT deposit questions | Have the claim number and Tax ID ready |
How to Get a UMR Passcode and Reach a Representative
You need a passcode from umr.com to get past the 877-233-1800 IVR to a live person. The IVR answers routine questions by faxback. That faxback also carries a passcode and the number to call, but getting the passcode online first saves a step. UM1491 lists the online steps:
- Sign in to umr.com with the practice's provider account.
- Enter the member ID number and select the family member.
- Choose Summary view from the drop-down and select Search.
- Go to "Need additional information on this member?" and select Provider service center. The passcode appears.
- Call 877-233-1800, follow the prompts, and enter the passcode.
Plan for the per-call limit. UM1491 says customer service generally helps with three member cases per call, and may allow fewer when call volume is high. If you have a stack of UMR claims, sort them by member and plan several calls.
What a UMR Rep Can and Can't Do on the Phone
UM1491 says UMR's Customer First Representatives can adjust some claims over the phone, depending on the claim details. They can't fix claims with incorrect modifiers or CPT/HCPCS codes; those need a corrected claim. They also can't advise you on how to bill. For the corrected-claim mechanics, see corrected claim vs. appeal.
UMR Prior Authorization Phone Number and Online Requests
Call UMR CARE at 866-494-4502 for prior authorization or predetermination, or submit the request online. UM1839 lists what the representative needs:
- Patient ID number, name and date of birth
- Provider and facility name, address and phone number
- CPT and diagnosis codes
- Date of service
- A contact at your office and their phone number
- Documentation supporting medical necessity
Check whether the service needs review before calling. UM1839 describes the Prior Authorization Requirement Search tool on umr.com: search the patient, select Prior Authorization from the View drop-down, and enter the service details. Results can show "prior authorization is required," "medical necessity review needed / pre-determination recommended," "no coverage for this service," or "no requirements found." Requirements can also depend on age, dollar or visit thresholds, and place of service.
UM1839 says predeterminations and prior authorizations can take up to 15 business days. Results arrive by letter, and a UMR team member may also call. For a denied authorization, the letter lays out the appeal process. To prepare the clinical letter, use our UMR medical necessity letter template. Our prior authorization phone call script covers the call itself.
Peer to Peer Is Requested by Form, Not Phone
UMR's Peer-to-Peer Request Form (UMF0057) is sent to UHC_PeerToPeer_Scheduling@uhc.com through UnitedHealthcare's encrypted email service. The form asks for three time windows when the physician is available and whether an appeal has already been started. Our peer-to-peer review call script covers what to have ready once the reviewer calls.
UMR Mailing Addresses and Payer ID
The claims mailing address is on the member's ID card, so read it from the card rather than a directory. The sample card in UM1491 shows UMR, PO Box 30541, Salt Lake City, UT 84130-0541, and EDI payer ID 39026. A specific employer plan can differ. UM1491 publishes these other addresses:
| Purpose | Address | Source Note |
|---|---|---|
| Claims | Address on the member's ID card | Sample card shows PO Box 30541, Salt Lake City, UT 84130-0541 |
| Post-service appeals | UMR – Claim Appeals, PO Box 30546, Salt Lake City, UT 84130 | Or submit online through umr.com |
| Medical records on CD | UMR, PO Box 8042, Wausau, WI 54402-8042 | For paper records, use the fax or address on the request letter |
| Refund checks | UMR, ATTN-Adjustment Team, PO Box 8033, Wausau, WI 54402 | Include member ID, patient name, date of service and claim number |
When UMR denies a claim for medical records, return the request letter with the records. Don't resubmit the original claim. UM1491 notes that UMR denies claims for missing information rather than pending them, so a records request shows up as a denial. For appeals, the UMR appeal form guide walks through the UMF0010 form and the online appeal tool.
What to Have Ready Before You Call UMR
Have these ready before dialing, because the IVR and the rep both route by member and plan:
- umr.com passcode: required to reach a representative on 877-233-1800
- Member ID and group number: both on the card; the group number identifies the employer plan
- Tax ID: the TIN registered on umr.com
- Claim number or prior authorization transaction number: for status checks
- Check number or 11-digit FCN: for payment and refund tracking questions
- The denial reason code: UMR uses standard ANSI claim adjustment codes, per UM1491
A step-by-step version is in our claim status call script and eligibility verification call script. For deadline questions, check UMR timely filing and appeal deadlines first. UMR's limits come from the employer plan and your contract, not a single national number.
Common Mistake
Calling a UMR line for a UnitedHealthcare Shared Services (UHSS) card. UM1491 notes that UHSS claims use the same claim address as UMR, but the card carries no UMR logo or UMR information. Call the number on the UHSS card instead.
Payment Questions: Check Tracers, Remits and EFT
For a missing payment, ask UMR for a check tracer; UMR can start one 30 days after the check was issued. UM1491 says UMR then works with the employer group to confirm whether the check was cashed, which can take up to another 30 days.
Two more payment details explain many "where is my money" calls:
- The employer sets the payment day. UMR pays claims from each customer's bank account, and the customer chooses which day of the week or month to release payment.
- EFT is not guaranteed for every payment. EFT enrollment needs approval from the UMR customer group too. Deposits typically land 3–7 days after UMR sends funds to the EFT vendor.
If a paper check arrived without a remit, look it up on umr.com under Claims > Advanced claims > Check number with the 10-digit check number and group number.
How Muni Calls Handles UMR Provider Calls
Muni Calls places configured outbound payer calls, such as UMR claim status or eligibility checks, and returns the result for staff review. Your team confirms the destination number from the member's card, the plan details and the information the rep needs before a call runs. Results include the reference number and representative details when UMR provides them. A demo shows which UMR workflows fit your practice.
Frequently Asked Questions
What is the UMR provider phone number?
877-233-1800 is UMR's provider services IVR for eligibility, benefits and claim status. UMR tells providers to call the provider services number on the member's ID card first and to use 877-233-1800 if they don't have the card.
How do I talk to a live person at UMR as a provider?
Get a passcode on umr.com. Search the member, choose Summary view, go to "Need additional information on this member?" and select Provider service center. Then call 877-233-1800 and enter the passcode at the prompt.
What is the UMR prior authorization phone number?
UMR CARE handles prior authorization and predetermination at 866-494-4502, per UMR's UM1839 guide. You can also check requirements and submit requests online through the Prior Authorization tool on umr.com.
Is UMR the same as UnitedHealthcare?
No. UMR is a UnitedHealthcare affiliate that administers self-funded employer plans, with its own claims platform and customer service. Use UMR's numbers and umr.com for UMR members, not UnitedHealthcare provider services.
What is the UMR payer ID?
UM1491 gives 39026 as UMR's payer ID for ERA enrollment, "unless noted differently," and UMR's sample ID card shows EDI 39026 for claims. Confirm the payer ID and claims address on the member's actual card.
What is the UMR technical support number?
866-922-8266 is UMR's technical support line for the website, including provider TIN registration problems.
Keep the Card-First Rule on Your Contact Sheet
Save three UMR lines: 877-233-1800 for provider services with a passcode, 866-494-4502 for prior authorization, and 866-922-8266 for portal support. Then train the front desk to read the card first, since each UMR plan belongs to a different employer. For denials after the call, start with our UMR appeal letter template.
Sources were checked October 31, 2026, against UMR's Contact Us page, provider FAQ UM1491 (September 2024), prior authorization guide UM1839 (January 2025) and Peer-to-Peer Request Form UMF0057. Contact details change without notice. If a number here conflicts with the member's ID card, a denial letter or a remittance advice, follow the document. This guide is for administrative and billing purposes and is not medical or legal advice.