Is Insulin Covered By Medicare? 
Insulin is covered by Medicare Part B if the insulin is administered by insulin pump , but not if it is injected by a syringe or pen . However , Medicare Part D drug plans cover insulin regardless of how the insulin is injected into the body . For a person to be able to be covered for insulin pump , they must have type 1 diabetes , or have hard to control type 2 or gestational diabetes . 