CBO on Health Care Reform

Douglas Elmendorf: 

The legislation would establish an Independent Payment Advisory Board, which would be required, under certain circumstances, to recommend changes to the Medicare program to limit the rate of growth in that program’s spending. Those recommendations would go into effect automatically unless blocked by subsequent legislative action. In its original estimate, CBO wrote that: “Such recommendations would be required if the Chief Actuary for the Medicare program projected that the program’s spending per beneficiary would grow more rapidly than a measure of inflation (the average of the growth rates of the consumer price index for medical services and the overall index for all urban consumers).” That statement is correct for fiscal years 2015 through 2019. After 2019, however, the threshold for Medicare spending growth that would trigger recommendations for spending reductions would be higher—specifically, the rate of increase in gross domestic product (GDP) per capita plus 1 percentage point.

With this corrected reading, savings from changes to the Medicare program (along with other changes to direct spending that are not associated directly with expanded insurance coverage) would increase at a rate that is between 10 percent and 15 percent per year during the 2020–2029 period, compared with a growth rate of nearly 15 percent reported in the initial estimate. The long-run budgetary effects of the other broad categories of the legislation are unchanged from the initial estimate. All told, CBO expects that the legislation, if enacted, would reduce federal budget deficits over the decade after 2019 relative to those projected under current law—with a total effect during that decade that is in a broad range between one-quarter percent and one-half percent of GDP. In comparison, the extrapolations in the initial estimate implied a reduction in deficits in the 2020–2029 period that would be in a broad range around one-half percent of GDP. The imprecision of these calculations reflects the even greater degree of uncertainty that attends to them, compared with CBO’s 10-year budget estimates. The expected reduction in deficits would represent a small share of the total deficits that would be likely to arise in that decade under current policies.

Based on this extrapolation, CBO expects that Medicare spending under the legislation would increase at an average annual rate of roughly 6 percent during the next two decades—well below the roughly 8 percent annual growth rate of the past two decades (excluding the effect of establishing the Medicare prescription drug benefit). Adjusting for inflation, Medicare spending per beneficiary under the legislation would increase at an average annual rate of roughly 2 percent during the next two decades—well below the roughly 4 percent annual growth rate of the past two decades. It is unclear whether such a reduction in the growth rate could be achieved, and if so, whether it would be accomplished through greater efficiencies in the delivery of health care or would reduce access to care or diminish the quality of care.

Posted via email from Jim Nichols