Dr. Postma recently joined the CMS staff as one of several Medical Officers for the Center for Medicare Management (CMM). A neurologist by training, Dr. Postma’s most recent work included a role in the Senate Finance Committee on Healthcare Reform (PPACA). During our meeting, Dr. Postma provided HBMA with an educational overview of Accountable Care Organizations (ACOs) a “new” shared savings program legislated under PPACA (Health Care Reform).