My husband is a 100% DAV, so I also have CHAMPVA. I get my meds free from Meds by Mail at CHAMPVA vs getting them from the VA and paying a charge. I have heard that in order to continue to receive meds free, I have to sign up with the Part D? I have no other insurance, and retired from work at 62, collecting SS. I do not make a lot of money on SS, barely enough to pay my bills. What is Medicare going to charge me? What is the other going to cost? I can get my meds from the VA and just pay their charge if needed. I just don't want to sign up for anything I do not need. Where can I find answers to these questions?