What Is The Best Medicare Prescription Drug Plans? 
The best Medicare Part D plan for you is the plan that results in the lowest amount of expense to you based on the prescriptions you take . If you do n't currently take any prescription drugs , then it is the plan with the lowest premium . To determine which plan you should have , go to CMS.gov and enter your prescriptions . It will display all of the Part D plans available in your state and the estimated annual cost to you based on your prescriptions . Justchoosethe least costly plan . 