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Blue Cross Blue Shield of Wyoming

Wyoming • 14 prefixes

Also known as: BCBS Wyoming, Blue Cross WY

Billing reference

Provider phone: (800) 442-2376
Verified Aug 2026 · source
Electronic payer ID: 00960
Verified Aug 2026 · source
Also written as 00460, 7489
1 exception — check before you submit
Depends on the claim type
53767 — Primary payer ID, particularly for dental claims per official BCBSWY site
Claims mailing address: P.O. Box 2266, Cheyenne, WY 82003
Verified Aug 2026 · source
2 exceptions — check before you submit
Depends on the product
PO Box 21131 — WyoBlue Advantage eligibility, benefits, claims questions, PA questions
Depends on the claim stage
PO Box 21012, Eagan, MN 55121 — WyoBlue Advantage (Medicare Advantage) Appeals and Grievances
Timely filing limit: 365 daysCompare all plans
Verified Aug 2026 · source
2 exceptions — check before you submit
Other cases
365 days — general timely filing deadline
60 days — recommended submission timeframe (not a hard deadline)
Prior authorization phone: (800) 442-2376
Provider website: https://www.bcbswy.com/providers/

Billing Blue Cross Blue Shield of Wyoming from outside Wyoming?

Usually you do not send the claim to Blue Cross Blue Shield of Wyoming. Under the BlueCard program, a provider treating a member from another Blue plan submits the claim to their own local Blue Cross Blue Shield plan, which then routes it to Blue Cross Blue Shield of Wyoming for processing.

The payer ID and claims address above are for filing within Wyoming. Filing from elsewhere, use your local plan's details instead.
Prior authorizationis generally handled by the member's home plan — so Blue Cross Blue Shield of Wyoming, wherever you are.
Your timely filing limit is set by your own contract with your local Blue plan, not by the figure above. 365 days is customary but contracts vary.
To check eligibility and benefits for an out-of-area Blue member, call 1-800-676-BLUE (1-800-676-2583).

Arrangements vary by contract, and self-funded (ASO) accounts can differ — confirm with your local Blue plan before filing. See the BlueCard Program Provider Manual for the full rules.