GNF

BCBS Prefix GNF

Blue Cross Blue Shield of Oklahoma

Oklahoma • High-Deductible Health Plan (HDHP), Medicaid, PPO

Billing essentials

Provider phone
(918) 560-3500
Electronic payer ID
00401
Claims mailing address
P.O. Box 655924, Dallas, TX 75265-5924
Timely filing limit
180 daysCompare all plans
Prior authorization phone
(918) 560-3500

Coverage under prefix GNF

HDHP

This prefix is associated with a High-Deductible Health Plan. HDHP members pay more out-of-pocket before insurance coverage begins. These plans are commonly paired with HSA or HRA accounts. When billing, be aware that the member may have significant cost-sharing responsibility until their annual deductible is satisfied.

Medicaid

This prefix is associated with Medicaid managed care. When a BCBS plan administers Medicaid, the claims process may differ from commercial coverage: different payer ID, different claims address, different prior authorization rules, and different timely filing limits. Always verify Medicaid-specific details before submitting.

PPO

This is a Preferred Provider Organization (PPO) prefix. PPO plans are the most common BCBS plan type. Members have the freedom to self-refer to specialists. Claims for in-network services are typically processed faster and reimbursed at higher rates than out-of-network claims.

About Blue Cross Blue Shield of Oklahoma

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