Medicare program; Medicare Economic Index update for 1991--HCFA. Notice

This notice updates the Medicare Economic Index (MEI), which is used to calculate the prevailing charge levels that help to determine reasonable charges for certain physician services under the Medicare Supplementary Medical Insurance (part B) program. As mandated by section 4105 of Public Law 101-508, for physician services furnished on or after January 1, 1991, and before January 1, 1992, the increase for primary care services will be 2 percent. There will be no increase for all other physician services.