To Know.

Effective October 1, 2015, Catamaran, Caterpillar's pharmacy benefit manager (PBM), will change its name to OptumRx. This PBM branding change doesn't impact design or coverage under our prescription drug plan.

Plan participant materials mailed from Catamaran will start to show OptumRx branding. Catamaran ID cards will continue to be accepted at pharmacies and won't need to be replaced. The processing information and phone number listed on the cards are not changing.
 

To Do.

Nothing! It's a name change only. If you're a plan participant, you can continue to access your pharmacy records and drug information using the same website (mycatamaranrx.com) and mobile app (OptumRx/CatamaranRx in your mobile device's app store) as always. You may also access prescription drug benefit information at benefits.cat.com.