A bill to amend title XVIII of the Social Security Act and the Internal Revenue Code of 1986 to limit application of the benefits and premiums of the Medicare Catastrophic Coverage Act of 1988 to those voluntarily enrolled in part B of the medicare program.

Amends title XVIII (Medicare) of the Social Security Act and the Internal Revenue Code to limit application of the benefits and premiums of the Medicare Catastrophic Coverage Act of 1988 to those voluntarily enrolled in part B (Supplementary Medical Insurance) of the Medicare program.