How Much Is Medicare Going Up In 2013? 
The premium for Medicare Part B is $ 104.90 / month in 2013 for most people . The Part B deductible is $ 147/year . If your modified adjusted gross income is above a certain point , the rate can be higher . Part A is free to persons who have paid Medicare taxes . For those who must pay for Part A , the premium is $ 441/month with a $ 1,184 deductible . The Part A premium is actually a little less than it was in 2012 . 