Welcome Plan Members

Your place for better, easier pharmacy benefits. Find what you need, exactly when you need it.


Are you a Med D member? Does your insurance card show NPS? 

If so, you will need to use a dedicated home delivery portal to order refills.


Our customer care associates are here to help you get the most value from your pharmacy benefits.

Contact CastiaRx Member Services 24 hours a day, 7 days a week.
Phone: 866-516-3121  //  Email: MemberServices@CastiaRx.com

Are you a Medicare Part D or an NPS plan member?
Contact us: 800-546-5677 // TTY: 866-706-4757
Looking for NPS Online? You can still access it here.

Our legacy sites can be accessed here: LDI Members // NPS Members