How much is my prescription drug co-pay under the PHBP Prescription Drug Plan?

Your co-pay is based on the status of your drug (generic, plan-preferred or non-preferred) and the quantity (number of days supply) you receive as well as your status as an active or retired Participant. Your co-pays are shown on the chart of covered services on the Medical Plan page.

Keep in mind that you can minimize your out-of-pocket expense by speaking with your physician about prescribing a generic or Plan-preferred drug for you whenever possible. You can find information about generic drugs and pricing details online at www.express-scripts.com or by calling Express Scripts Patient Customer Service at (800) 818-0883.