To amend title XVIII of the Social Security Act to increase data transparency for supplemental benefits under Medicare Advantage.

HR 5243 (119th Congress) is federal legislation introduced in the U.S. House of Representatives on September 10, 2025. Sponsored by Rep. McClellan, Jennifer L. [D-VA-4]. Current status: Forwarded by Subcommittee to Full Committee (Amended) by Voice Vote. (2026-06-25).