Medicare Plan D Coverage Gap 2024. If you reach the donut hole portion of your drug coverage, you receive a 75% discount. According to kff, the maximum deductible in 2024 is $545.
Deductible (if it applies), initial coverage,. The standard design of the medicare part d benefit currently has four distinct phases, where the share of drug costs paid by part d enrollees, part d plans, drug manufacturers, and medicare varies (figure 1).