Catamaran Rx

Catamaran Rx is the pharamacy benefit manager for MPSERS retirees.  MPSERS' Medicare members receive their prescription drug coverage through Express Scripts until December 31, 2013. On January 1, 2014, Medicare members will once again receive their prescriptions through Catamaran Rx.


Click on the photo below to view the Catamaran Rx 2013 Insurance Update.






Non-Medicare members


Visit the Catamaran Rx website for MPSERS retirees.






Medicare members 


Visit the Express Scripts website for MPSERS retirees.