On January 1, 2013, CVS Caremark replaced Medco Health Solutions (now known as Express Scripts) as HMSA’s pharmacy benefit manager (PBM). CVS Caremark processes prescription drug claims for members who have HMSA drug coverage.
Note: Some employer groups contract independently with CVS Caremark to provide drug coverage that isn’t through HMSA. Members of these groups may have a separate CVS Caremark card. If you have any questions regarding your drug plan, please call the phone number on the back of your membership card.