The use of Medicare-covered services varies by up to 30% from the highest to the lowest use regions of the country, according to a new report by the Medicare Payment Advisory Commission. The report estimates regional variations in Medicare service use by adjusting Medicare spending to account for differences in Medicare payment rates, beneficiaries’ health status and other factors.
“Medicare spending varies in part because of the factors Medicare uses to account for differing wages, payment rates, and health status,” the report concludes. “We must adjust for those factors to arrive at service use, but the appropriate levels of those payment factors are separate issues that deserve consideration in their own right.”
The report also found that growth in the use of services varies by region, and that regions with high service use “are not always the regions with high growth rates.”