S5B

BCBS Prefix S5B

Anthem Blue Cross Blue Shield of Colorado

Colorado • Traditional Indemnity, Medicaid, POS

Billing essentials

Provider phone
(800) 676-2583
Electronic payer ID
00050
Claims mailing address
P.O. Box 105557, Atlanta, GA 30348-5557
Timely filing limit
90 daysCompare all plans
Prior authorization phone
(844) 396-2330

Coverage under prefix S5B

Traditional Indemnity

Under this indemnity prefix, the member has fee-for-service coverage. There is no provider network, no referral requirement, and no primary care physician gatekeeper. Claims are processed based on the plan's fee schedule. While less common than managed care plans, indemnity coverage is still offered by some BCBS companies.

Medicaid

This prefix includes Medicaid managed care coverage. The BCBS plan administers Medicaid benefits on behalf of the state. Claims submission, prior authorization, and reimbursement rules may follow state Medicaid guidelines rather than the plan's standard commercial policies. Confirm the correct payer ID for Medicaid claims.

POS

POS coverage under this prefix operates on a tiered system. Tier 1 (in-network with referral) provides the highest coverage. Tier 2 (in-network without referral) provides moderate coverage. Tier 3 (out-of-network) provides the lowest coverage. Verify which tier applies before submitting the claim.

About Anthem Blue Cross Blue Shield of Colorado

Independent licensee of the Blue Cross Blue Shield Association serving more than 1.5 million Coloradans with commercial, Medicare, and Medicaid plans. Operates in all Colorado counties.