Pursuit's Take
A small percentage of Medicaid-only enrollees—that is, those who were not also eligible for Medicare—consistently accounted for a large percentage of total Medicaid expenditures for Medicaid-only enrollees. In each fiscal year from 2009 through 2011, the most expensive 5 percent of Medicaid-only enrollees accounted for almost half of the expenditures for all Medicaid-only enrollees.
Of the Medicaid-only enrollees who were among the 5 percent with the highest expenditures within each state, the nationwide proportions of these enrollees in different eligibility groups (such as the disabled or children) and with certain conditions (such as asthma) or services (such as childbirth or delivery) were consistent from fiscal years 2009 through 2011.