Also covers / subsidiaries: Regence, Regence BlueShield, Cambia
Electronic Payer ID
89070
Regence routes via Availity; payer ID varies by state/plan (ID/OR/UT/WA). Note 'RGA01' is for Regence Group Administrators (a TPA), not the main plans.
Timely Filing Limit (TFL)
Generally 1 year (365 days) from date of service; verify per plan
Appeal Window
Claims/appeals via Availity Essentials and regence.com
Clearinghouse Gateway
Availity (Cambia/Regence clearinghouse)
Provider Services
Varies — confirm via portal / clearinghouse
Claims Fax
866-458-5488
Claims Address
PO Box 52890, Bellevue, WA 98015-2890 (varies by plan — confirm)
Provider Portal
https://www.regence.com/
A Cambia Health Solutions plan serving ID/OR/UT and select WA counties. State-specific payer IDs and PO boxes vary.
Direct ANSI X12 electronic transaction support verified for Regence BlueCross BlueShield.
Values vary by plan, line of business, and provider agreement. Confirm in the payer portal or with your clearinghouse gateway before submitting electronic claims.
Aethera's billing specialists work Regence BlueCross BlueShield every day — handling EDI clearinghouse rejects, prior authorizations, payment posting, and 30-day AR aging recovery.
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