Pneumococcal Pneumonia, Influenza Virus, Hepatitis B, and

10 - Pneumococcal Pneumonia, Influenza Virus, Hepatitis B, and Coronavirus Disease (COVID-19) Vaccines and Administration (Rev. 11355; Issued:04-14-22; Effective:05-16-22; Implementation:05-16-22) For MACs (Part B), Part B of Medicare pays 100 percent of the Medicare allowed amount for pneumococcal, influenza, hepatitis B virus COVID-19 vaccines and their administration. Part B deductible and coinsurance do not apply for pneumococcal, influenza, hepatitis virus and/or COVID-19 vaccine. State laws governing who may administer preventive vaccinations and the coronavirus vaccines as well as how the vaccines are transported vary widely. Medicare contractors should instruct physicians, suppliers, and providers to become familiar with state regulations for all vaccines in the areas where they will be immunizing.