What does Medicare cost?
Part A is free. Part B for 2015 has a base cost of $104.90 per month. This is based on an adjusted gross income of $85,000 for an individual and $170,000 for a family. If your income is higher, the cost will be higher. Here's the link for higher incomes. Part D is a separate product for prescription drug coverage, and the government cost for Part D is free but it can cost if you are a higher earner.