Figure 1. Distribution of Alternative Payment Models Across 2061 Physician Practices Responding to the National Survey of Healthcare Organizations and Systems.

Alternative payment models included (1) bundled or episode-based payments; (2) comprehensive primary care (CPC), CPC+, and patient-centered medical homes; (3) pay-for-performance programs; (4) capitated contracts with commercial health plans; and (5) accountable care organizations (Medicare, Medicaid, and commercial). Proportions were adjusted for sampling weights.