Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage Act

This bill adds Medicare coverage for multi-cancer early detection screening tests (blood or biological tests analyzing cell-free DNA) starting January 1, 2028. It directly affects Medicare beneficiaries aged 68 and older (starting in 2028, with the age limit increasing by 1 year annually), requiring tests to be FDA-cleared and deemed reasonable/necessary by the Secretary for early cancer detection across multiple organ sites. Payment will initially match current stool DNA test rates before 2031, then shift to a lower rate or new payment system after 2031, with limits preventing more than one test per year. The bill explicitly states it does not alter coverage for existing cancer screenings like breast, colorectal, or prostate cancer tests.