Part D: Drug coverage. These privately administered plans cover different medicines at different costs and change every year. There are various monthly premiums. People with higher incomes pay more, and those with limited incomes may get help paying this premium (called “extra help” or low-income subsidy).
Click here for more information about Medicare Part D and subsidy assistance.
The following link helps explain what you pay for and what your Part D plan pays for when you purchase prescription medications: Medicare D Benefit Chart 2017