Cumulative Number of Models Implemented by the Center for Medicare and Medicaid Innovation

Notes: Models were implemented between January 1, 2011 and March 1, 2018. Of the 37 models, the testing period ended in calendar year 2017 or before for 10 models.

Data Source: GAO analysis of Centers for Medicare & Medicaid Services data.

Source: U.S. Government Accountability Office: CMS Innovation Center: Model Implementation and Center Performance