Dec. 31 is an important deadline for eligible professionals (EPs) participating in the Medicare EHR Incentive Program. It marks the last day of the 2013 meaningful use program year. If you are an EP participating in the Medicare EHR Incentive Program, you have until 12:00 a.m. EST on Feb. 28 to attest for meaningful use of data collected during the reporting period for the 2013 calendar year. Payment adjustments will be applied beginning Jan. 1, 2015 if you haven’t already successfully demonstrated meaningful use.