What to Know Now About MassHealth ACOs

MassHealth introduced Accountable Care Organizations (ACOs) in 2018 as an option for most of its members under age 65. As of June 2023, over 1.3 million members – more than half of MassHealth’s total membership – are enrolled in one of 17 MassHealth ACOs.

This report was developed as a resource for stakeholders to help explain the key elements of MassHealth ACOs, including the two types, who they serve, and the services they provide. It includes information on the following:

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MassHealth: The Basics – Facts and Trends (October 2023)

This UPDATED (October 2023) edition of the MassHealth: The Basics chart pack provides new data on MassHealth enrollment and spending from the most recent state fiscal years available. The chart pack features a high-level overview of the delivery systems that serve MassHealth members. It also highlights MassHealth’s latest reform efforts, which include initiatives to advance health equity and to improve timely access to behavioral health care.

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The MassHealth Demonstration Extension 2022–2027: Building on Success, Focusing on Equity

Massachusetts administers much of MassHealth through an 1115 Demonstration waiver, approved by the Centers for Medicare and Medicaid Services (CMS), which it has extended several times since it was originally approved in 1995. On September 28, 2022, CMS approved Massachusetts’ request for a five-year extension of its Demonstration, which is in effect from October 1, 2022 through December 31, 2027.

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The Time is Now: The $5.9 Billion Case for Massachusetts Health Equity Reform

Racial and ethnic disparities in health care access, quality, and outcomes have been well documented in Massachusetts and across the country. Solutions for reducing inequities in health require investments of time and resources for which there will always be competing priorities. In understanding the value of these investments, it is critical to recognize that in addition to the human toll, they represent a significant economic burden to individuals and families, health care providers, employers, public and private sector payers, and the overall Massachusetts economy.

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Problem Management Plus: An Evidence-Based Approach to Expanding Access to Community-Based Mental Health Supports

Problem Management Plus (PM+) is a proven, scalable, and cost-effective low-intensity mental health intervention that can be delivered by trained non-clinical workers for people who are experiencing common mental health conditions, such as anxiety or depression, or stressful life problems. PM+ fills a gap in the behavioral health services system by providing early intervention and potential prevention of more acute behavioral health service needs.

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