Optum Rx is an affiliate of UnitedHealthcare Insurance Company.
to 8 p.m., 7 days a week, for more information. This information is not a complete description of benefits. NOTE: If you are receiving Extra Help from Medicare, your copays may be lower or you may have no copays. Virgin Islands and Northern Mariana Islands. Optum Home Delivery through Optum Rx pharmacy is not available for the AARP Medicare Rx Preferred plan (PDP) in the following territories: Guam, American Samoa, U.S.