What Vaccines Does Medicare Part B Cover? 
Medicare will cover vaccines and immunizations that help prevent influenza -LRB- the flu -RRB- , Pneumonia , and Hepatitis B -LRB- for those at risk -RRB- - you would generally not be not be subject to any deductible , coinsurance , or copayments if your provider accepts assignment -LRB- accepting the Medicare approved amount as payment in full -RRB- . For doctors who do not accept assignment , they may charge you an excess charge - Medicare supplement plans F & G can cover these charges for you . Some other shots can be covered by Medicare for other situations such as getting bitten by a dog and receiving a rabies shot or stepping on a rusty nail and getting a tetanus shot . You would generally be looking at Part D coverage for other vaccines . 