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S. 339
U.S. Senate•In Senate Committee
Summary
S. 339, the A bill to amend title XVIII of the Social Security Act to provide for Medicare coverage of multi-cancer early detection screening tests, was introduced in the Senate on Jan 30, 2025 by Sen. Mike Crapo (R) with 68 co-sponsors. It was referred to Finance, and last saw action on Jan 30, 2025: Read twice and referred to the Committee on Finance.
Record
Text
S. 339 has 68 co-sponsors.
sb339/introduced-in-senate.txt119 S339 IS: Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage ActU.S. Senate2025-01-30text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 1st Session S. 339 IN THE SENATE OF THE UNITED STATES January 30, 2025 Mr. Crapo (for himself, Mr. Bennet , Mr. Scott of South Carolina , and Mr. Wyden ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILLTo amend title XVIII of the Social Security Act to provide for Medicare coverage of multi-cancer early detection screening tests.1.Short titleThis Act may be cited as the Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage Act .2.Medicare coverage of multi-cancer early detection screening tests(a)CoverageSection 1861 of the Social Security Act ( 42 U.S.C. 1395x ) is amended—(1)in subsection (s)(2)—(A)by striking the semicolon at the end of subparagraph (JJ) and inserting ; and ; and(B)by adding at the end the following new subparagraph:(KK)multi-cancer early detection screening tests (as defined in subsection (nnn));; and(2)by adding at the end the following new subsection:(nnn)Multi-Cancer early detection screening tests(1)In generalThe term multi-cancer early detection screening test means a test furnished to an individual for the concurrent detection of multiple cancer types across multiple organ sites on or after January 1, 2028, that—(A)is cleared under section 510(k), classified under section 513(f)(2), or approved under section 515 of the Federal Food, Drug, and Cosmetic Act;(B)is—(i)a genomic sequencing blood or blood product test that includes the analysis of cell-free nucleic acids; or(ii)a test based on samples of biological material that provides results comparable to those obtained with a test described in clause (i) , as determined by the Secretary; and(C)the Secretary determines is—(i)reasonable and necessary for the prevention or early detection of an illness or disability; and(ii)appropriate for individuals entitled to benefits under part A or enrolled under part B.(2)NCD processIn making determinations under paragraph (1)(C) regarding the coverage of a new test, the Secretary shall use the process for making national coverage determinations (as defined in section 1869(f)(1)(B)) under this title..(b)Payment and standards for multi-Cancer early detection screening tests(1)In generalSection 1834 of the Social Security Act ( 42 U.S.C. 1395m ) is amended by adding at the end the following new subsection:(aa)Payment and standards for multi-Cancer early detection screening tests(1)Payment amountThe payment amount for a multi-cancer early detection screening test (as defined in section 1861(nnn)) is—(A)with respect to such a test furnished before January 1, 2031, equal to the payment amount in effect on the date of the enactment of this subsection for a multi-target stool screening DNA test covered pursuant to section 1861(pp)(1)(D); and(B)with respect to such a test furnished on or after January 1, 2031, equal to the lesser of—(i)the amount described in subparagraph (A) ; or(ii)the payment amount determined for such test under section 1834A.(2)Limitations(A)In generalNo payment may be made under this part for a multi-cancer early detection screening test furnished during a year to an individual if—(i)as of January 1 of such year, such individual has attained the age specified in subparagraph (B) for such year; or(ii)such a test was furnished to the individual during the previous 11 months.(B)Age specifiedFor purposes of subparagraph (A)(i) , the age specified in this subparagraph is—(i)for 2028, 68 years of age; and(ii)for a succeeding year, the age specified in this subparagraph for the preceding year, increased by 1 year.(3)Standards following USPSTF ratingIn the case of a multi-cancer early detection screening test that is recommended with a grade of A or B by the United States Preventive Services Task Force, beginning on the date on which coverage for such test is provided pursuant to section 1861(ddd)(1), the preceding provisions of this subsection shall not apply..(2)Conforming amendments(A)Section 1833 of the Social Security Act ( 42 U.S.C. 1395l ) is amended—(i)in subsection (a)—(I)in paragraph (1)(D)(i)(I), by striking section 1834(d)(1) and inserting subsection (d)(1) or (aa) of section 1834 ; and(II)in paragraph (2)(D)(i)(I), by striking section 1834(d)(1) and inserting subsection (d)(1) or (aa) of section 1834 ; and(ii)in subsection (h), by striking section 1834(d)(1) and inserting subsections (d)(1) and (aa) of section 1834 .(B)Section 1862(a) of the Social Security Act ( 42 U.S.C. 1395y(a) ) is amended—(i)in paragraph (1)—(I)in subparagraph (O), by striking and at the end;(II)in subparagraph (P), by striking the semicolon at the end and inserting , and ; and(III)by adding at the end the following new subparagraph:(Q)in the case of multi-cancer early detection screening tests (as defined in section 1861(nnn)), which are not reasonable and necessary for the concurrent detection of multiple cancer types across multiple organ sites;; and(ii)in paragraph (7), by striking or (P) and inserting (P), or (Q) .(c)Rule of construction relating to other cancer screening testsNothing in this section, including the amendments made by this section, shall be construed—(1)in the case of an individual who undergoes a multi-cancer early detection screening test, to affect coverage under part B of title XVIII of the Social Security Act for other cancer screening tests covered under such title, such as screening tests for breast, cervical, colorectal, lung, or prostate cancer; or(2)in the case of an individual who undergoes another cancer screening test, to affect coverage under such part for a multi-cancer early detection screening test or the use of such a test as a diagnostic or confirmatory test for a result of the other cancer screening test.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-01-30
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Introduced in Senate Jan 30, 2025
sb339/introduced-in-senate.mdShown Here:
Introduced in Senate (01/30/2025)
Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage Act
This bill allows, beginning in 2028, for Medicare coverage and payment for multi-cancer early detection screening tests that are approved by the Food and Drug Administration and that are used to screen for cancer across many cancer types, if the Centers for Medicare & Medicaid Services determines such coverage is appropriate. Coverage is limited to those under a certain age (age 68 in 2028, increased by one year every year thereafter) and to one test every 11 months.
Sponsors
Sen. Mike Crapo (R) sponsors S. 339, and 68 members have co-sponsored it, 3 of them from the day it was introduced.

Sen. · R–ID · Sponsor
Introduced Jan 30, 2025

Sen. · D–CO · Co-sponsor
Joined Jan 30, 2025 · Original

Sen. · R–SC · Co-sponsor
Joined Jan 30, 2025 · Original

Sen. · D–OR · Co-sponsor
Joined Jan 30, 2025 · Original

Sen. · R–OK · Co-sponsor
Joined Feb 4, 2025

Sen. · R–SD · Co-sponsor
Joined Feb 4, 2025

Sen. · R–NC · Co-sponsor
Joined Feb 5, 2025

Sen. · R–NC · Co-sponsor
Joined Feb 5, 2025

Sen. · D–MN · Co-sponsor
Joined Feb 10, 2025

Sen. · R–KS · Co-sponsor
Joined Feb 11, 2025
Committees
S. 339 went before 1 committee: Finance.
Actions
S. 339 has taken 2 actions since Jan 30, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Jan 30, 2025 | Senate | Read twice and referred to the Committee on Finance.Finance Committee | ||
Jan 30, 2025 | — | Introduced in Senate |
Votes
S. 339 has not gone to a roll call.
Related bills
4 bills are related to S. 339.
HR 1768Lower Costs for Everyday Americans ActMar 3, 2025 · Referred to the Committee on Energy and Commerce, and in addition to the Commit… · Related bill
HR 7148Consolidated Appropriations Act, 2026Feb 3, 2026 · Became Public Law No: 119-75. · Related bill
HR 842Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage ActOct 3, 2025 · Reported (Amended) by the Committee on Ways and Means. H. Rept. 119-333, Part I. · Identical bill
S 891Bipartisan Health Care ActMar 6, 2025 · Read twice and referred to the Committee on Finance. · Related billTitles
S. 339 goes by 3 titles, 1 of them short titles.
- Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage Act — Display Title
- Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage Act — Short Title(s) as Introduced
- A bill to amend title XVIII of the Social Security Act to provide for Medicare coverage of multi-cancer early detection screening tests. — Official Title as Introduced
Lobbying
19 clients hired 21 firms and 91 registered lobbyists who named S. 339 in 94 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Health Issues, Medicare/Medicaid, Budget/Appropriations, Taxation/Internal Revenue Code, Defense, Government Issues, Insurance, Pharmacy.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| GRAIL, INC. | Biotechnology services | District of Columbia | 3 | 15 | $760K |
| GRAIL, INC. (FORMERLY GRAIL, LLC) | Biotechnology Company | District of Columbia | 2 | 13 | $120K |
| GRAIL LLC | Biotechnology company | California | 1 | 6 | $360K |
| AMERICAN ASSOCIATION OF NURSE PRACTITIONERS | — | Virginia | 1 | 6 | — |
| AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | — | District of Columbia | 1 | 6 | — |
| EXACT SCIENCES CORPORATION | Diagnostics | Wisconsin | 1 | 5 | $300K |
| ILLUMINA, INC. | Sequencing and array-based solutions for genetic research, clinical and applied markets | California | 1 | 5 | $300K |
| ASSOCIATION OF CANCER CARE CENTERS (FKA ASSOCIATION OF COMMUNITY CANCER CENTERS) | — | Maryland | 1 | 5 | — |
| INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS | — | District of Columbia | 1 | 5 | — |
| THE SUSAN G. KOMEN BREAST CANCER FOUNDATION, INC. DBA SUSAN G. KOMEN | — | Texas | 1 | 5 | — |
| NATIONAL MINORITY QUALITY FORUM ACTION NETWORK | Organization Advocacating for Minority Healthcare | District of Columbia | 1 | 4 | $190K |
| AMERICAN CANCER SOCIETY CANCER ACTION NETWORK INC | — | District of Columbia | 1 | 4 | — |
| BOEHRINGER INGELHEIM USA CORPORATION | Lobbyists | District of Columbia | 1 | 4 | — |
| EXACT SCIENCES | Diagnostics | Wisconsin | 1 | 3 | $225K |
| GRAIL, LLC | Healthcare company innovating in early cancer detection. | California | 1 | 3 | $150K |
| IPSEN BIOPHARMACEUTICALS, INC. | Biopharmaceutical company | Massachusetts | 1 | 2 | $40K |
| AMERICAN CLINICAL LABORATORY ASSN | — | District of Columbia | 1 | 1 | — |
| GSK (FKA GLAXOSMITHKLINE INC.) | — | District of Columbia | 1 | 1 | — |
| SIEMENS MEDICAL SOLUTIONS USA, INC | — | District of Columbia | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
Lobbyists
Named on the filings that cite the bill. The 20 named most often, of 91.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| JORDAN LACROSSE | 1 | 2 | 10 |
| TRACY SPICER | 1 | 2 | 10 |
| ERIN POLAK | 1 | 1 | 7 |
| ADAM BECK | 1 | 1 | 6 |
| ADAM HORGAN | 1 | 1 | 6 |
| ANDREA BERGMAN | 1 | 1 | 6 |
| ANDREW SHINE | 1 | 1 | 6 |
| ANNA DUNBAR-HESTER | 1 | 1 | 6 |
| ANTHONY MITCHELL | 1 | 1 | 6 |
| ARON GRIFFIN | 1 | 1 | 6 |
| ASHLEY GUNN | 1 | 1 | 6 |
| FRANKLIN HARRINGTON | 1 | 1 | 6 |
| GARY BECK | 1 | 1 | 6 |
| JEANETTE THORNTON | 1 | 1 | 6 |
| JEFFREY MILLER | 1 | 1 | 6 |
| JESSICA MANDEL | 1 | 1 | 6 |
| JESSICA TALBERT | 1 | 1 | 6 |
| JONATHAN HILER | 1 | 1 | 6 |
| MARIA TRIPPLAAR | 1 | 1 | 6 |
| MARK HAMELBURG | 1 | 1 | 6 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | AMERICA'S HEALTH INSURANCE PLANS, INC. (AHIP) | 2026 first_quarter | $5.3M | 1st Quarter - Report |
| AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | AMERICA'S HEALTH INSURANCE PLANS, INC. (AHIP) | 2025 first_quarter | $4.8M | 1st Quarter - Report |
| AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | AMERICA'S HEALTH INSURANCE PLANS, INC. (AHIP) | 2025 third_quarter | $4.2M | 3rd Quarter - Report |
| AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | AMERICA'S HEALTH INSURANCE PLANS, INC. (AHIP) | 2025 fourth_quarter | $4.1M | 4th Quarter - Report |
| AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | AMERICA'S HEALTH INSURANCE PLANS, INC. (AHIP) | 2025 second_quarter | $4.1M | 2nd Quarter - Report |
| AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | AMERICA'S HEALTH INSURANCE PLANS, INC. (AHIP) | 2026 second_quarter | $3M | 2nd Quarter - Report |
| AMERICAN CANCER SOCIETY CANCER ACTION NETWORK INC | AMERICAN CANCER SOCIETY CANCER ACTION NETWORK, INC. | 2025 second_quarter | $2.6M | 2nd Quarter - Report |
| AMERICAN CANCER SOCIETY CANCER ACTION NETWORK INC | AMERICAN CANCER SOCIETY CANCER ACTION NETWORK, INC. | 2025 fourth_quarter | $2.4M | 4th Quarter - Report |
| AMERICAN CANCER SOCIETY CANCER ACTION NETWORK INC | AMERICAN CANCER SOCIETY CANCER ACTION NETWORK, INC. | 2025 third_quarter | $2.1M | 3rd Quarter - Report |
| AMERICAN CANCER SOCIETY CANCER ACTION NETWORK INC | AMERICAN CANCER SOCIETY CANCER ACTION NETWORK, INC. | 2025 first_quarter | $2M | 1st Quarter - Report |
| GSK (FKA GLAXOSMITHKLINE INC.) | GSK (FKA GLAXOSMITHKLINE INC.) | 2025 third_quarter | $1.7M | 3rd Quarter - Report |
| BOEHRINGER INGELHEIM USA CORPORATION | BOEHRINGER INGELHEIM USA CORPORATION, FORMERLY REPORTED AS BOEHRINGER INGELHEIM PHARMACEUTICALS, INC | 2026 first_quarter | $1.2M | 1st Quarter - Report |
| GRAIL, INC. (FORMERLY GRAIL, LLC) | GRAIL, INC. (FORMERLY GRAIL, LLC) | 2026 second_quarter | $790K | 2nd Quarter - Report |
| BOEHRINGER INGELHEIM USA CORPORATION | BOEHRINGER INGELHEIM USA CORPORATION, FORMERLY REPORTED AS BOEHRINGER INGELHEIM PHARMACEUTICALS, INC | 2026 second_quarter | $710K | 2nd Quarter - Report |
| SIEMENS MEDICAL SOLUTIONS USA, INC | SIEMENS MEDICAL SOLUTIONS USA, INC | 2026 first_quarter | $700K | 1st Quarter - Report |
| AMERICAN CLINICAL LABORATORY ASSN | AMERICAN CLINICAL LABORATORY ASSN | 2026 first_quarter | $660K | 1st Quarter - Report |
| GRAIL, INC. (FORMERLY GRAIL, LLC) | GRAIL, INC. (FORMERLY GRAIL, LLC) | 2025 first_quarter | $650K | 1st Quarter - Report |
| GRAIL, INC. (FORMERLY GRAIL, LLC) | GRAIL, INC. (FORMERLY GRAIL, LLC) | 2026 first_quarter | $610K | 1st Quarter - Report |
| BOEHRINGER INGELHEIM USA CORPORATION | BOEHRINGER INGELHEIM USA CORPORATION, FORMERLY REPORTED AS BOEHRINGER INGELHEIM PHARMACEUTICALS, INC | 2025 fourth_quarter | $610K | 4th Quarter - Amendme… |
| GRAIL, INC. (FORMERLY GRAIL, LLC) | GRAIL, INC. (FORMERLY GRAIL, LLC) | 2025 third_quarter | $600K | 3rd Quarter - Report |
Classification
The Congressional Research Service files S. 339 under Health, one of its 31 policy areas, and gives it 6 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 339’s is Health.
s339/policy-areas.txtLegislative Subjects
S. 339 carries 6 of CRS’s legislative subjects, from Cancer to Medicare.
s339/subjects.txtSource: congress.gov · legiscan.com