BCBS AFFILIATETXPBM: Prime Therapeutics
BCBS Texas (HCSC) Prior Authorization Guide
Submit prior authorization requests and appeal denials with BCBS Texas. Phone numbers, fax numbers, appeal deadlines, step therapy override rights, and clinical documentation tips for TX providers.
Prior Authorization Contacts
PA PHONE
1-800-528-7264
PA FAX
1-972-766-6490
TURNAROUND
3 business days standard (TX law), 24h expedited
TIMELY FILING
95 days
APPEALS MAILING ADDRESS
BCBS Texas, Attn: Complaints and Appeals, PO Box 660717, Dallas, TX 75266
Common Denial Reasons
- ⚠ HCSC Medical Policy criteria not met
- ⚠ Step therapy
- ⚠ Texas-specific formulary restrictions
- ⚠ Gold carding eligibility review
Step Therapy Requirements & Override Rights
Texas HB 3459 (Gold Card Law, 2021) allows providers with 90%+ PA approval rate over 6 months to bypass PA. BCBS TX must honor gold card status. For non-gold-card providers, requires documented step therapy per Medical Policy.
Tips for BCBS Texas Submissions
- 1. Texas gold card law (HB 3459) â check if you qualify for PA exemption
- 2. Reference BCBS TX / HCSC Medical Policy number
- 3. Submit via Availity
- 4. Prime Therapeutics is the PBM for HCSC plans
External Review Authority
If BCBS Texas denies your final internal appeal, you have the right to request an external review through: Texas Department of Insurance IRO process.
External review decisions are binding on the insurer.