Univera Healthcare

How To Submit Claims To Univera Healthcare

Provider-side claims submission guidance for Univera Healthcare, including channels, payer IDs, paper addresses, and follow-up resources.

For Univera Healthcare, the practical claims workflow usually starts with electronic submission guidance and only falls back to paper instructions when the payer documents a mailing address for specific claim types or exceptions. The details below keep the workflow broad instead of reducing it to a single address.

At a glance

  • Univera accepts claims through electronic and paper workflows. The provider portal supports claim status review and claim adjustments. For electronic claims, the published payor ID is UNINW. For claims status and payment questions, the provider portal and Customer Care are available. Paper claims are mailed to a Minnesota P.O. box. For corrections, Univera distinguishes claims adjustment requests from corrected claims; if dollar amounts change or the provider is modifying billed data, a corrected claim is required.

Submission channels

  • Electronic claim submission
  • Paper claim mailing
  • Provider portal for claim status and claim adjustments
  • EDI Solutions support for electronic transactions

Electronic claims payer IDs

  • UNINW

Paper claims addresses

  • Univera Healthcare, P.O. Box 211256, Eagan, MN 55121

Corrected claims and follow-up

  • If the provider's correction changes dollar amounts, adds a service line, or changes a modifier, Univera says a corrected claim must be submitted.

  • Univera distinguishes claim adjustments from claims that were returned as inaccurate or incomplete and therefore were not processed.

  • Dental guidance says corrected claims should be used for changes to procedure code, patient information, charges, or provider information.

  • Claims status resource 1

Caveats

  • Electronic submission details may vary by transaction type and product.
  • The provider portal login page indicates claim status and adjustments are available, but the public pages reviewed did not expose a full claim submission form for all products.
  • A universal electronic payer ID for every claim type was not separately confirmed beyond the published UNINW identifier.

Provider resources

Sources

FactValueSourceConfidence
Provider portal claim functionsReview claim status and request claim adjustments.Officialhigh
Electronic payor IDThe Payor ID to be used on all Univera Healthcare claims is 'UNINW'.Officialhigh
Paper claims addressMail claims to: Univera Healthcare, P.O. Box 211256, Eagan, MN 55121.Officialhigh
Corrected claim ruleWhen dollar amounts change due to the provider's corrections, a corrected claim must be submitted.Officialhigh
Claim adjustment processUnivera Healthcare has a claims adjustment process that providers can initiate after the claim has been processed.Officialhigh

Last reviewed: March 27, 2026

Sources used: 3 official