Health Policy Commons^™

Searching For The Fulcrum: Can Accountable Care Organizations Lower Spending By Balancing Specialists-To-Primary Care Providers?, Vishal Shetty

Masters Theses

Background:

While value-based payment models emphasizing care coordination have been widely implemented to improve quality and lower expenditures, supporting empirical evidence is sparse. Our objective was to quantify the impact of specialist-to-primary care physician involvement within accountable care organization (ACO) and its association with lower spending.

Methods:

We conducted a retrospective cohort study of Medicare Shared Savings Program ACOs from 2012-2016 using publicly available data provided by the Centers for Medicare and Medicaid Services at the ACO level. We examined the association between the proportion of primary care services delivered by specialists versus other types of care providers and ACO …