I looked up the Medicare premium this morning. According to the Medicare website: The 2013 premium is $104.90. Then I got a letter in the mail…it said that the Medicare premium was…$103.90. My wife said that they change the initial amount…every year.
How much does Part B cost?
Most people pay the Part B premium of $99.90 each month in 2012 ($104.90 in 2013).
You pay $140 per year for your Part B deductible in 2012 ($147 in 2013). Source