What Is Meant By The Donut Hole In Medicare Part D. Once you and your medicare part d plan have spent a certain amount on covered prescription drugs during a calendar year ($4,430 in 2022), you reach the coverage gap and are considered in the “donut hole.”. The “donut hole” is an unofficial term for the part d coverage gap.
You enter the donut hole once your medicare part d plan has paid a certain amount toward. Most medicare drug plans have a coverage gap (also called the “donut hole”). Starting on january 1, 2020, the donut hole was closed completely.