Does Medicare Cover Biologics? 
Biologics refers to a few different things . If you mean , does it cover Vaccines ... the answer is : Medicare Part D - must cover all vaccines that are `` medically necessary to prevent illness '' . There are also vaccines covered under Part B , such as the hepatitis andPneumococal shot . Biologics also refers to Therapeutics - so not sure what exactly you mean . Belinda WEBSITELINK 