The Centers for Medicare and Medicare Services (CMS) issued Transmittal 3625 officially announcing that the inflation factor for payments under the Medicare ambulance fee schedule for 2017 will be 0.7%.

The calculation for determining the Medicare ambulance inflation factor is as follows: Consumer Price Index – Urban (which is the change in the CPI-U from June to June) minus the non-farm business multi-factor productivity adjustment (MFP) as projected by the Secretary of HHS (10-year average). The CPI-Urban for 2017 is 1.0% with a MFP of 0.3% which equals the 0.7% inflation factor. As part of the Affordable Care Act, a productivity adjustment is subtracted from the CPI-Urban for the final inflation update.