Payer directory
Premera Blue Cross provider contacts
Provider phone number, Prior authorization, Payer ID, Claims address, from Premera Blue Cross's own provider pages.
Provider customer service: 1-877-342-5258. From Premera Blue Cross's own page on premera.com, verified October 23, 2026. 4 more entries by plan type below.
Provider phone number
| For | Type | Value | Payer page says | Verified |
|---|---|---|---|---|
| Provider customer service | Phone | 1-877-342-5258 | Call 877-342-5258, option 1 , from 6 a.m. to 5 p.m., Pacific Time, Monday through Fridaypremera.com | |
| Customer service, Premera Blue Cross HMOHMO | Phone | 1-844-722-4661 | Premera Blue Cross HMO Call Customer Service at 844-722-4661, 8 a.m. to 5 p.m., Monday through Friday.premera.com | |
| Customer service, Medicare AdvantageMedicare Advantage | Phone | 1-888-850-8526 | Premera Blue Cross Medicare Advantage Plan Call Customer Service at 888-850-8526premera.com | |
| Customer service and web support, individual plansIndividual | Phone | 1-800-607-0546 | Call customer service and web support at 800-607-0546 between 8 a.m. and 6 p.m., Monday through Friday, Pacific Time.premera.com | |
| BlueCard claims customer service | Phone | 1-888-261-9562 | Call 888-261-9562 from 6 a.m. to 5 p.m. to reach Premera's BlueCard claims customer service team.premera.com |
Prior authorization
| For | Type | Value | Payer page says | Verified |
|---|---|---|---|---|
| Prior authorization request fax | Fax | 1-800-843-1114 | Fax prior authorization request forms to 800-843-1114 .premera.com | |
| Utilization Management, Medicare AdvantageMedicare Advantage | Phone | 1-855-339-8127 | Call Utilization Management at 855-339-8127 , 9 a.m to 9 pm., Monday through Friday.premera.com | |
| Utilization Management fax, Medicare AdvantageMedicare Advantage | Fax | 1-866-809-1370 | Fax (24-hour) at 866-809-1370 .premera.com |
Payer ID
| For | Type | Value | Payer page says | Verified |
|---|---|---|---|---|
| Professional and institutional claims payer ID (direct submission) | Payer ID | 00430 | Direct submission: Professional and Institutional 00430; Dental 47570premera.com | |
| Dental claims payer ID (direct submission) | Payer ID | 47570 | Direct submission: Professional and Institutional 00430; Dental 47570premera.com |
Claims address
| For | Type | Value | Payer page says | Verified |
|---|---|---|---|---|
| Claims mailing address | Mailing address | Premera Blue Cross, PO Box 91059, Seattle, WA 98111-9159 | Claims Mailing address: PO Box 91059 Seattle, WA 98111-9159premera.com | |
| Claims and clinical appeals address, individual plansIndividual | Mailing address | PO Box 21702, Eagan, MN 55121 | Claims and clinical appeals address: PO Box 21702 Eagan, MN 55121premera.com |
Rivvi lists only what Premera Blue Cross publishes on its own provider pages (premera.com). A topic with nothing verified is left off. This page does not say which providers or plans Premera Blue Cross contracts with.
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Source: Premera Blue Cross's own provider pages, linked in each table. Checked . Last updated . How Rivvi sources data. Spot an error? hello@rivvi.ai.
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