Catamaran recently changed its name to OptumRX.

OptumRx is the Pharmacy Benefits Manager for the Georgia Medicaid Fee For Service Outpatient Pharmacy Program. It processes all Fee For Service outpatient pharmacy claims on-line through Point of Sale transmission utilizing the NCPDP 5.1 communications standard. It also pays enrolled pharmacy providers weekly.

Download this pdf file.OptumRx Payer Sheet - Version D.0 - B1, B2, and B3 Reversals  - Updated 9/14/2020


Register now to access to access important GA Medicaid information via the Catamaran Web portal

Information available includes:

  • Weekly Banners

  • Medicaid FFS medication history

  • Remittance Summaries

  • Preferred Drug List

  • Prior Authorization Guide

  • Part II Policy & Procedures Manual

Email (preferred) the completed registration form to gaportal@sxc.com or Fax to 770-776-2050.


Register now and learn more about your:

  • Current prescription drugs
  • Prescription drug history
  • Co-pays
  • Pharmacy locations enrolled in Medicaid


Download this pdf file.RX Portal  -- Updated 10/30/14