On February 5, the Centers for Medicare and Medicaid Services (CMS) published a table displaying the Alternative Payment Models (APMs) that CMS operates. In the table CMS identifies which of those APMs CMS has determined to be MIPS APMs or Advanced APMs. This list will be modified based on changes in the designs of APMs or the announcement of new APMs.
See the table here: https://csms.org/wp-content/uploads/2018/02/Comprehensive-List-of-APMs.pdf