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Independence Blue Cross

Pennsylvania • 464 prefixes

Also known as: IBX

Billing reference

Provider phone
(800) 275-2583

Verified Aug 2026 · source

1 exception — check before you submit

Depends on the product

  • (888) 356-7899 — Independence Administrators
Electronic payer ID
54704

Verified Aug 2026 · source

2 exceptions — check before you submit

Depends on the product

  • TA720 — Independence Administrators groups (TPA)
  • 54763 — Independence Administrators groups (TPA)
Claims mailing address
P.O. Box 211184, Eagan, MN 55121

Verified Aug 2026 · source

Timely filing limit
365 daysCompare all plans

Verified Aug 2026 · source

Prior authorization phone
(800) 275-2583

Billing Independence Blue Cross from outside Pennsylvania?

Usually you do not send the claim to Independence Blue Cross. 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 Independence Blue Cross for processing.

  • The payer ID and claims address above are for filing within Pennsylvania. Filing from elsewhere, use your local plan's details instead.
  • Prior authorizationis generally handled by the member's home plan — so Independence Blue Cross, 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.

About Independence Blue Cross

Nonprofit health insurance company serving seven million members nationwide with strongest presence in Philadelphia area and Southeastern Pennsylvania. Member of the Blue Cross Blue Shield Association for over 85 years.