Medicaid Expansions

In this brief, researchers from the Maine Rural Health Research Center present findings from a SHARE-funded evaluation of the rural implications of Medicaid expansion under the ACA. The authors examine the following issues: the extent to which prior public health insurance expansions have covered rural populations; whether rural residents who are expected to be newly eligible for Medicaid in 2014 differ from their urban counterparts; the extent to which rural individuals might differentially benefit from the ACA Medicaid expansion in light of the expansion becoming optional; and whether rural enrollees are likely to have adequate access to primary care.

As states continue to look for new ways to balance their budgets, early results from states that have expanded Medicaid show significant state budget savings after just the first year of expansion. Twenty-six states have expanded Medicaid—this brief focuses on the budget impact in two states: Kentucky and Arkansas. Both states report expansion-related savings and Arkansas reports new revenues. When projected forward, these financial gains are likely to exceed expansion-related costs for years to come. These early savings point to Medicaid expansion paying for itself, at least through SFY 2021, while generating major gains in coverage and reducing the number of uninsured.

This brief provides an overview of the role of Section 1115 waivers in expanding Medicaid coverage since the enactment of the ACA.  The brief also highlights key themes in these waivers including implementing the Medicaid expansion through a premium assistance model, charging premiums, eliminating certain required benefits (most notably non-emergency medical transportation), and using healthy behavior incentives as well as provisions that CMS has not approved.

New preliminary data from the Medicaid Budget and Expenditure System (MBES) released by the Centers for Medicare and Medicaid Services (CMS) details for the first time the number of adults enrolled in Medicaid under the new Affordable Care Act (ACA) Medicaid expansion category. The data show that as of March 2014, among 48 states reporting data, 4.8 million adults out of the total 54.1 million individuals enrolled in Medicaid were in the ACA Medicaid expansion category. These data provide another element of Medicaid enrollment that differs from other enrollment data released from CMS as part of its Medicaid and CHIP Performance Indicator Project, which provide point-in-time Medicaid and CHIP enrollment data to support program management and oversight. These two data sets are not comparable; they have different purposes and include different populations. This issue brief provides an overview of the new data as well as how it differs from the Performance Indicator data.