NEJM Interview: Robert Mechanic on what happens when patients are treated by multiple providers participating in different Medicare payment models.

Robert Mechanic is a senior fellow at the Heller School for Social Policy and Management at Brandeis University. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. R.E. Mechanic. When New Medicare Payment Systems Collide. N Engl J Med 2016;374:1706-9.