A stand-alone prescription drug plan with a Medicare contract. Other pharmacies are available in our network. The benefit information provided is a brief summary, not a complete description of benefits. For more information contact the plan. Limitations, copayments and restrictions may apply. Benefits, pharmacy network, premium and co-payments may change on January 1 of each year. You must continue to pay your Medicare Part B premium. Medicare beneficiaries may enroll in the plan only during specific times of the year. Contact Humana for more information. If you are a member of a qualified State Pharmaceutical Assistance Program, please contact the Program to verify that the mail order pharmacy will coordinate with that Program.