G5C

BCBS Prefix G5C

Blue Cross Blue Shield of Texas

Texas • HMO, Medicare Advantage, Traditional Indemnity

Billing essentials

Provider phone
(800) 451-0287
Electronic payer ID
00246
Claims mailing address
P.O. Box 660044, Dallas, TX 75266-0044
Timely filing limit
180 daysCompare all plans
Prior authorization phone
(800) 451-0287

Coverage under prefix G5C

HMO

Under this HMO prefix, the member's coverage is limited to the plan's provider network. Care is coordinated through a primary care physician. Specialist visits require a referral from the PCP. When billing, confirm that the referring provider and the referral authorization number are included on the claim.

Medicare Advantage

Medicare Advantage coverage under this prefix means the plan administers Medicare Part A and Part B benefits on behalf of CMS. These claims may have different processing rules than commercial claims, including different prior authorization requirements and appeal timelines. CMS timely filing rules (365 days) typically apply.

Traditional Indemnity

Traditional indemnity coverage means the member has fee-for-service insurance with no network limitations. Any licensed provider can be seen without referrals. Claims are reimbursed based on usual, customary, and reasonable (UCR) charges. The member typically pays a deductible and a percentage of allowed charges.

About Blue Cross Blue Shield of Texas

Independent licensee providing commercial, Medicare and Medicaid plans to Texas members.