A bill to amend title XIX of the Social Security Act to provide that the Federal medical assistance percentage will be 100 percent for individuals during periods in which they have been incorrectly certified as SSI recipients, and for other purposes.

Amends title XIX (Medicaid) of the Social Security Act to provide complete medical coverage to any individual during any period in which that person is considered eligible for supplemental security income benefits because of an incorrect determination by the Secretary of Health and Human Services.

Requires the Secretary to promptly give notice and explain any termination of payment of supplemental security benefits to the State agency which administers that individual's State Medicaid Plan.