Changes in health plans serving Medicaid, 1993-1996.
To better understand the Medicaid managed care market during a period of rapid change, we developed a new data set that links Medicaid enrollment data with health maintenance organization (HMO) industry data for 1993-1996 to analyze Medicaid enrollment in full-risk health plans. Nearly half of the Medicaid enrollees in a fully capitated managed care arrangement were in plans in which Medicaid makes up at least 75 percent of the total enrollment. In addition, the number of Medicaid-only plans has more than doubled since 1993. Commercial-based plans participated increasingly in Medicaid managed care during the period, yet more than half of the plans entering the Medicaid market were newly formed.
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Mathematica Policy Research, Inc. (MPR), Washington, D.C., USA.
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D002204:Capitation Fee; D003625:Data Collection; D003627:Data Interpretation, Statistical; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data* / Q000639:trends; D006801:Humans; D008484:Medicaid / Q000706:statistics & numerical data* / Q000639:trends; D014481:United States