Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published PY2018–2024 Search official records Methodology

IRONWOOD PHARMACEUTICALS, INC

26,210 providers listed $4,798,987.13 reported 115,113 records General Payments

General Payments reported — all loaded program years

$4,798,987.13

  • Category: General Payments
  • Program years: 2018, 2019, 2020, 2021, 2022, 2023, 2024
  • Record count: 115,113
  • Providers listed: 26,210

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
  • Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2018–2024, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program yearReportedRecordsProviders
PY2018 $1,840,018.94 23,079 10,424
PY2019 $497,042.63 9,138 5,604
PY2020 $312,927.32 14,160 6,268
PY2021 $325,893.15 16,453 6,862
PY2022 $547,423.28 16,004 6,876
PY2023 $621,247.74 18,204 7,590
PY2024 $654,434.07 18,075 7,956

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $1,824,376.99 43,953 6,383
Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology $684,410.17 1,857 530
Allopathic & Osteopathic Physicians|Internal Medicine $671,753.92 18,769 4,736
Allopathic & Osteopathic Physicians|Family Medicine $359,951.96 15,825 5,368
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $198,931.02 9,888 2,500
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $133,252.46 5,379 1,362
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $118,354.38 496 120
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $98,590.08 4,370 895
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $63,666.74 2,280 523
Allopathic & Osteopathic Physicians|General Practice $54,562.33 751 155
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease $47,060.68 492 134
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology $45,656.61 368 231
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $32,021.39 1,366 284
Allopathic & Osteopathic Physicians|Internal Medicine|Geriatric Medicine $30,425.81 310 74
Allopathic & Osteopathic Physicians|Pediatrics $21,078.32 570 445
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $17,260.30 722 151
Allopathic & Osteopathic Physicians|Internal Medicine|Hypertension Specialist $15,093.75 2 1
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $14,241.34 109 44
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism $14,153.20 264 84
Allopathic & Osteopathic Physicians|Emergency Medicine $14,145.75 80 35
Allopathic & Osteopathic Physicians|Urology|Urogynecology and Reconstructive Pelvic Surgery $13,469.29 7 3
Allopathic & Osteopathic Physicians|Internal Medicine|Hepatology $12,624.48 57 13
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $10,788.73 26 9
Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology $10,257.81 21 13
Allopathic & Osteopathic Physicians|Urology $9,730.36 37 26

Providers listed (26,210)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
ALAN DANG Allopathic & Osteopathic Physicians|Internal Medicine CA $364.19
ALAN DAVID ROUMM Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology PA $22.09
ALAN DEAN JUSTICE Allopathic & Osteopathic Physicians|Internal Medicine GA $19.68
ALAN DIAZ Allopathic & Osteopathic Physicians|Internal Medicine NY $164.15
ALAN E SELKIN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology CT $77.14
ALAN EINSTEIN Allopathic & Osteopathic Physicians|Internal Medicine GA $17.95
ALAN EPSTEIN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology RI $164.02
ALAN F ANSHER Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology VA $46.16
ALAN F CUTLER Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MI $464.49
ALAN F KENNEY Allopathic & Osteopathic Physicians|Family Medicine TX $135.62
ALAN F SLOYER Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $97.86
ALAN FORSHEY Allopathic & Osteopathic Physicians|Family Medicine NC $41.05
ALAN G CARNELL Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology TN $107.67
ALAN G POCINKI Allopathic & Osteopathic Physicians|Internal Medicine MD $13.66
ALAN GAMSEY Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology VA $192.23
ALAN GINGOLD NJ $62.57
ALAN H MALLACE Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology AZ $12.36
ALAN HUY TIEU Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology VA $122.29
ALAN I NUSSBAUM Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology SC $17.81
ALAN J ANDRESEN Allopathic & Osteopathic Physicians|Family Medicine AZ $12.92
ALAN J ANTONELLI Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $11.60
ALAN J BOWERS Allopathic & Osteopathic Physicians|Internal Medicine LA $51.93
ALAN J BRIKER Allopathic & Osteopathic Physicians|Internal Medicine NJ $23.18
ALAN J BRONGIEL Allopathic & Osteopathic Physicians|Internal Medicine IL $11.30
ALAN J COX Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology KY $372.18
ALAN J DIAMOND Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MD $91.26
ALAN J KARP Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology TX $92.28
ALAN J KIVITZ Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology PA $12,771.20
ALAN J MUSHNICK Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NJ $419.18
ALAN J PAYSINGER Allopathic & Osteopathic Physicians|Internal Medicine SC $36.64
ALAN J REICHMAN Allopathic & Osteopathic Physicians|Family Medicine TX $10.75
ALAN JOSEPH NAIM Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology AZ $286.54
ALAN K ROGERS Allopathic & Osteopathic Physicians|Internal Medicine AZ $60.91
ALAN KLIBANOFF Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FL $165.01
ALAN KUTNER Allopathic & Osteopathic Physicians|Internal Medicine FL $28.75
ALAN L ELLIOTT Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology TN $38.09
ALAN L TANNENBAUM Allopathic & Osteopathic Physicians|Internal Medicine FL $13.28
ALAN LIM Allopathic & Osteopathic Physicians|Family Medicine FL $17.99
ALAN M ANTFLECK Allopathic & Osteopathic Physicians|Internal Medicine NY $139.96
ALAN M BIRNBAUM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $57.58
ALAN M GERINGER Allopathic & Osteopathic Physicians|Urology MD $11.77
ALAN M MERMELSTEIN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology PA $163.85
ALAN M NELSON Allopathic & Osteopathic Physicians|Internal Medicine CT $234.57
ALAN M SANDERS Allopathic & Osteopathic Physicians|Family Medicine GA $14.46
ALAN M TARSHIS Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology OH $18.13
ALAN MARCUS CA $234.69
ALAN MICHAEL HICKS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC $15.33
ALAN N OKI HI $12.49
ALAN P GLOMBICKI Allopathic & Osteopathic Physicians|Internal Medicine|Obesity Medicine TX $98.69
ALAN PLAUKA Allopathic & Osteopathic Physicians|Internal Medicine NJ $35.51