1 800 562 6223
Enterprise Transformation Initiatives
Prior Authorization Fax Number: 888-310-3660. Page 8. Enterprise Pharmacies no longer need to contract with GCHPs Pharmacy Benefit Manager, OptumRx.
Learn more
Mail Service Pharmacy Program
If you would like to save mailing time to OptumRx, your physician can fax your phone number. Call 1-800-562-6223 24 hours a day, 7 days a week; TTY
Learn more
New PrescriPtioN PHYsiciAN FAX order Form
Physician to fax completed order form to optumrx at 1-800-491-7997. 1. 2. 3. ORX5510130903. 104-0006 9/13. 10852.
Learn more