1. Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts
2. Division of General Internal Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
3. The Lewin Group, Falls Church, Virginia
4. Geisel School of Medicine, Lebanon, New Hampshire
5. Abt Associates, Cambridge, Massachusetts
6. General Dynamics Information Technology, Falls Church, Virginia
7. Centers for Medicare & Medicaid Innovation, Baltimore, Maryland
8. for the Oncology Care Model Evaluation Team