1. Federal mandatory spending for means-tested programs, 2008 to 2028 Publication: Washington, D.C. : Congressional Budget Office, June 2018 Subject(s): Federal GovernmentHealth Expenditures -- statistics & numerical dataHealth Expenditures -- trendsMedicaid -- economicsMedicare -- economicsCost SharingFood Assistance -- economicsForecastingMandatory Programs -- economicsMedicare Part D -- economicsHumansUnited StatesUnited States.