A new Medicaid Analytic eXtract (MAX) chartbook summarizes the Medicaid program and the MAX data system. Developed for state Medicaid directors, policymakers, researchers, and others interested in the Medicaid program, the chartbook is a research tool and reference guide on Medicaid enrollees...

This study uses data from the Medicaid Analytic eXtract Provider Characteristics (MAXPC), which links provider characteristics to MAX claims data, to examine physician service use and participation in Medicaid. More than half (59.0 percent) of enrollees across 24 states were served by a...

This brief uses Medicaid administrative records to examine the movement of children between Medicaid and the Children's Health Insurance Program (CHIP) from 2005 through 2007.

This report analyzes factors that contribute to people losing or gaining health care coverage, prioritizes future research areas, and offers findings to inform future health care reform policy. Over time, the number of people lacking health insurance coverage in the U.S. is determined by dynamic...

This brief examines the practical coverage continuity issues raised by determining Medicaid eligibility on a monthly basis while determining subsidy eligibility on an annual basis.

This brief uses Medicaid administrative records to examine the movement of children between Medicaid and the Children's Health Insurance Program (CHIP) from 2005 through 2007.

To see past monthly reports go to http://www.mathematica-mpr.com/publications/redirect_pubsdb.asp?strSite=http://www.kff.org/medicare/advantagetrackingreport_archive.cfm.