How Much Is Medicare Part B Deductible For 2012? 
The Part B deductible for 2012 was $ 140 . This rate changes each year . In 2011 , the rate was $ 162 . In 2013 , the rate is $ 147 . As you can see the rate can move around each year , but the variations in the amounts do n't change by much each year . Part B deductibles are usually announced late in the year for the upcoming year . 