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Lobbying activity

Who's lobbying Congress, for whom, and on what, from federal Lobbying Disclosure Act filings. Covers both chambers, synced daily. 44 filings

Top spenders & firms Spend by issue Political contributions Revolving door

  Showing filings that named HR 4583. Clear
Clear
1A
THE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY for THE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY
1st Quarter (Jan 1 - Mar 31) 2026 · Wisconsin · House · Senate
Insurance, Consumer Issues/Safety/Products, Financial Institutions/Investments/Securities, Taxation/Internal Revenue Code
View → Q2
AMERICAN SOCIETY OF NEPHROLOGY for AMERICAN SOCIETY OF NEPHROLOGY
2nd Quarter (Apr 1 - June 30) 2026 · District of Columbia · House · Senate
Health Issues, Science/Technology
View → Q2
CAVAROCCHI RUSCIO DENNIS ASSOCIATES, L.L.C. for NATIONAL KIDNEY FOUNDATION
2nd Quarter (Apr 1 - June 30) 2026 · New York · House · Senate · $30,000.00 income
Medicare/Medicaid, Health Issues
View → Q2
CAVAROCCHI RUSCIO DENNIS ASSOCIATES, L.L.C. for AMERICAN SOCIETY OF PEDIATRIC NEPHROLOGY
2nd Quarter (Apr 1 - June 30) 2026 · Texas · House · Senate · $20,000.00 income
Budget/Appropriations, Health Issues, Medicare/Medicaid
View → Q2
VENABLE LLP for AMERICAN NEPHROLOGY NURSES ASSOCIATION
2nd Quarter (Apr 1 - June 30) 2026 · New Jersey · House · Senate · $30,000.00 income
Health Issues
View → Q2
NATIONAL KIDNEY FOUNDATION for NATIONAL KIDNEY FOUNDATION
2nd Quarter (Apr 1 - June 30) 2026 · New York · House · Senate
Budget/Appropriations, Health Issues, Medicare/Medicaid
View → Q1
CAREDX, INC. for CAREDX, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · California · House · Senate
Medicare/Medicaid, Health Issues
View → Q1
AMERICAN HEART ASSOCIATION for AMERICAN HEART ASSOCIATION
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Tobacco, Budget/Appropriations, Environment/Superfund, Health Issues
View → Q1
AMERICAN COUNCIL OF LIFE INSURERS for AMERICAN COUNCIL OF LIFE INSURERS
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Consumer Issues/Safety/Products, Financial Institutions/Investments/Securities, Insurance, Retirement
View → Q1
PACIFIC LIFE INSURANCE COMPANY for PACIFIC LIFE INSURANCE COMPANY
1st Quarter (Jan 1 - Mar 31) 2026 · California · House · Senate
Taxation/Internal Revenue Code, Insurance, Retirement, Consumer Issues/Safety/Products
View → Q1
AMERICAN KIDNEY FUND for AMERICAN KIDNEY FUND
1st Quarter (Jan 1 - Mar 31) 2026 · Maryland · House · Senate
Health Issues
View → Q1
HOOPER, LUNDY & BOOKMAN, P.C. for NONPROFIT KIDNEY CARE ALLIANCE
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $90,000.00 income
Medicare/Medicaid, Budget/Appropriations, Health Issues
View → Q1
HOOPER, LUNDY & BOOKMAN, P.C. for DIALYSIS CLINIC, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Tennessee · House · Senate · $30,000.00 income
Health Issues, Medicare/Medicaid
View → 1A
AMERICAN MEDICAL ASSOCIATION for AMERICAN MEDICAL ASSOCIATION
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Budget/Appropriations, Education, Health Issues, Immigration
View → Q1
THE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY for THE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY
1st Quarter (Jan 1 - Mar 31) 2026 · Wisconsin · House · Senate
Consumer Issues/Safety/Products, Financial Institutions/Investments/Securities, Insurance, Retirement
View → Q1
AMERICAN MEDICAL ASSOCIATION for AMERICAN MEDICAL ASSOCIATION
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Budget/Appropriations, Education, Health Issues, Immigration
View → 1A
CAVAROCCHI RUSCIO DENNIS ASSOCIATES, L.L.C. for AMERICAN SOCIETY OF PEDIATRIC NEPHROLOGY
1st Quarter (Jan 1 - Mar 31) 2026 · Texas · House · Senate · $20,000.00 income
Medicare/Medicaid, Budget/Appropriations, Health Issues
View → Q1
CAVAROCCHI RUSCIO DENNIS ASSOCIATES, L.L.C. for AMERICAN SOCIETY OF PEDIATRIC NEPHROLOGY
1st Quarter (Jan 1 - Mar 31) 2026 · Texas · House · Senate · $20,000.00 income
Budget/Appropriations, Health Issues, Medicare/Medicaid
View → 1T
UNITED NETWORK FOR ORGAN SHARING for UNITED NETWORK FOR ORGAN SHARING
1st Quarter (Jan 1 - Mar 31) 2026 · Virginia · House · Senate
Health Issues, Transportation, Budget/Appropriations, Medicare/Medicaid
View → Q1
THE FERRARO GROUP for THE ROGOSIN INSTITUTE
1st Quarter (Jan 1 - Mar 31) 2026 · New York · House · Senate · $30,000.00 income
Medicare/Medicaid
View → Q1
NATIONAL KIDNEY FOUNDATION for NATIONAL KIDNEY FOUNDATION
1st Quarter (Jan 1 - Mar 31) 2026 · New York · House · Senate
Budget/Appropriations, Health Issues, Medicare/Medicaid
View → Q1
AMERICAN SOCIETY OF NEPHROLOGY for AMERICAN SOCIETY OF NEPHROLOGY
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Health Issues, Science/Technology
View → Q1
VENABLE LLP for AMERICAN NEPHROLOGY NURSES ASSOCIATION
1st Quarter (Jan 1 - Mar 31) 2026 · New Jersey · House · Senate · $30,000.00 income
Health Issues
View → Q4
AMERICAN HEART ASSOCIATION for AMERICAN HEART ASSOCIATION
4th Quarter (Oct 1 - Dec 31) 2025 · District of Columbia · House · Senate
Environment/Superfund, Budget/Appropriations, Tobacco, Health Issues
View → Q4
NATIONAL KIDNEY FOUNDATION for NATIONAL KIDNEY FOUNDATION
4th Quarter (Oct 1 - Dec 31) 2025 · New York · House · Senate
Budget/Appropriations, Health Issues, Medicare/Medicaid
View →
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Source: federal Lobbying Disclosure Act filings. A filing's bill references are parsed from its activity descriptions, so a bill page shows the filings that named it.

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