1. The slowdown in Medicare spending growth for baby boomers and older beneficiaries: changes in Medicare spending levels and growth by age group : 2007–2015 Author(s): Keohane, Laura M., authorStewart, Lucas, authorBuntin, Melinda B., author Publication: [New York, N.Y.] : The Commonwealth Fund, December 2019 Subject(s): Health Expenditures -- statistics & numerical dataHealth Expenditures -- trendsMedicare -- economicsMedicare -- statistics & numerical dataMedicare -- trendsAgedAged, 80 and overForecastingHumansUnited States