Supporting Transformation through Delivery System Reform Incentive Payment Programs: Lessons from New York State.

The New York Delivery System Reform Incentive Payment (DSRIP) waiver was viewed as a prototype for Medicaid and safety net redesign waivers in the Affordable Care Act (ACA) era. After the insurance expansions of the ACA were implemented, it was apparent that accountability, value, and quality improvement would be priorities in future waivers in many states. Despite New York's distinct provider relationships, previous coverage expansions, and local and state politics, it is important to understand the key characteristics of the waiver so that other states can learn how to better incorporate value-based arrangements into future waivers or attempts to limit spending under proposed Medicaid per-capita caps or block grants.