Univera Healthcare
Also covers / subsidiaries: Excellus Health Plan dba Univera Healthcare
Core Payer & Clearinghouse Profile
Electronic Payer ID
10535
UNINW is the Claim.MD clearinghouse payer ID; plan-specific IDs also seen (SX090, SX087, SX091, SX088).
Timely Filing Limit (TFL)
Varies — confirm via portal / clearinghouse
Appeal Window
Varies — confirm via portal / clearinghouse
Clearinghouse Gateway
National Clearinghouse / EDI Gateway
Provider Services
866-265-5983
Claims Fax
877-203-9401
Claims Address
Univera Healthcare, P.O. Box 211256, Eagan, MN 55121
Provider Portal
https://provider.univerahealthcare.com
Western New York commercial plan operated by Excellus Health Plan (Excellus BCBS family); also Medicare Advantage.
National EDI Clearinghouse Capabilities
Direct ANSI X12 electronic transaction support verified for Univera Healthcare.
Resolution Tools for Univera Healthcare Claims
Values vary by plan, line of business, and provider agreement. Confirm in the payer portal or with your clearinghouse gateway before submitting electronic claims.
Tired of Chasing Univera Healthcare Denials & Delayed Payments?
Aethera's billing specialists work Univera Healthcare every day — handling EDI clearinghouse rejects, prior authorizations, payment posting, and 30-day AR aging recovery.