There are changes to coverage. It would be a good idea to get the list of drugs and run it thru the medicare drug plan finder.
It will give you the cheapest plan for your drugs. Plans can be changed from Nov 15 to dec 31.
Be careful to check the details on the final page to see if there are quantity limits . prior authorization, or step therapy for the drugs. These conditions may mean that the drug will not be covered even though it is on the list.
If you need help PM me or post a general question here.