Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2025 Search official records Methodology

IRONWOOD PHARMACEUTICALS, INC

21,094 providers listed $3,048,784.86 reported 93,286 records General Payments

General Payments reported — all loaded program years

$3,048,784.86

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 93,286
  • Providers listed: 21,094

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

How this figure is calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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 2019–2025, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program yearReportedRecordsProviders
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 6,875
PY2023 $621,247.74 18,204 7,589
PY2024 $654,411.66 18,074 7,952
PY2025 $89,839.08 1,253 1,208

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $1,577,053.64 37,299 5,867
Allopathic & Osteopathic Physicians|Internal Medicine $345,498.15 12,878 3,127
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $202,888.72 10,087 2,524
Allopathic & Osteopathic Physicians|Family Medicine $183,757.52 10,155 3,414
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $138,496.13 5,509 1,380
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $112,269.21 4,482 909
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology $66,025.66 379 234
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $64,544.84 2,322 524
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $32,352.00 1,381 285
Allopathic & Osteopathic Physicians|Pediatrics $27,188.19 545 425
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $17,632.18 740 151
Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology $16,037.94 126 35
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $14,358.49 225 66
Allopathic & Osteopathic Physicians|Urology|Urogynecology and Reconstructive Pelvic Surgery $13,469.29 7 3
Allopathic & Osteopathic Physicians|Internal Medicine|Hepatology $11,753.11 42 11
Allopathic & Osteopathic Physicians|Internal Medicine|Hypertension Specialist $9,918.75 1 1
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care $9,564.05 466 138
Allopathic & Osteopathic Physicians|General Practice $9,453.15 496 114
Allopathic & Osteopathic Physicians|Urology $9,393.01 27 18
Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered $8,660.05 472 207
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics $8,619.43 208 117
Allopathic & Osteopathic Physicians|Emergency Medicine $8,257.99 60 28
Allopathic & Osteopathic Physicians|Internal Medicine|Transplant Hepatology $8,235.48 5 2
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease $7,920.60 351 85
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology $6,866.15 178 103

Providers listed (21,094)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
ARNOLD E DRUMMOND Allopathic & Osteopathic Physicians|Internal Medicine OH $19.45
ARNOLD GREENBERG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $28.77
ARNOLD M ALDAY Allopathic & Osteopathic Physicians|Internal Medicine NJ $11.01
ARNOLD MORRIS PHILLIPS Allopathic & Osteopathic Physicians|Internal Medicine NY $158.23
ARNOLD O WELDEN Allopathic & Osteopathic Physicians|Family Medicine CA $96.40
ARNOLD SEID Allopathic & Osteopathic Physicians|Internal Medicine HI $121.38
ARNOLD T PANG Allopathic & Osteopathic Physicians|Family Medicine CA $42.25
ARNOLD W BERLIN Allopathic & Osteopathic Physicians|Surgery NY $19.09
ARPAN H PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MA $73.58
ARSHAD H MALIK Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology TX $65.59
ARSHEYA PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MD $41.31
ARSIAN A KAHLOON Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology TN $46.21
ARSINE BARSEGYAN Allopathic & Osteopathic Physicians|Internal Medicine CA $28.53
ARSINEH ALMASI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $59.21
ARTAN MARKOLLARI Allopathic & Osteopathic Physicians|Family Medicine MO $61.20
ARTHI KUMARAVEL Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology TX $189.61
ARTHI RAJAGOPAL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX $14.24
ARTHUR A GAING Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology KY $353.23
ARTHUR A KORNBLUTH Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $155.25
ARTHUR A MCDONALD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AZ $12.53
ARTHUR BABAKHANIANS Allopathic & Osteopathic Physicians|Family Medicine CA $45.43
ARTHUR E RICHERT Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology LA $14.94
ARTHUR G NAHAS Allopathic & Osteopathic Physicians|Family Medicine NJ $102.27
ARTHUR GELLER NJ $58.13
ARTHUR GONZALES Allopathic & Osteopathic Physicians|General Practice TX $29.44
ARTHUR H SKALSKI Allopathic & Osteopathic Physicians|Internal Medicine CT $20.29
ARTHUR L BERMAN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FL $36.78
ARTHUR LEE CABALES Allopathic & Osteopathic Physicians|Internal Medicine NJ $631.41
ARTHUR LOWY Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $13.27
ARTHUR M PANCIOLI Allopathic & Osteopathic Physicians|Emergency Medicine OH $116.70
ARTHUR N WEST Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology DC $436.07
ARTHUR PINKHASOV Allopathic & Osteopathic Physicians|Internal Medicine NY $156.02
ARTHUR R BALUYUT Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology IN $80.27
ARTHUR R MINES Allopathic & Osteopathic Physicians|Family Medicine WI $128.95
ARTHUR TALANSKY Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $77.58
ARTHUR W DAVIES Allopathic & Osteopathic Physicians|Family Medicine TN $12.83
ARTHUR WALCZYK Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $54.40
ARTI UPENDRA SHAH Allopathic & Osteopathic Physicians|Pediatrics MI $28.88
ARTUR MIKHAYLOV Allopathic & Osteopathic Physicians|Pediatrics NY $29.58
ARTUR VARDANYAN Allopathic & Osteopathic Physicians|General Practice CA $39.83
ARTURO A BRAVO Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology TX $149.14
ARTURO GARCIA Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CA $13.81
ARTURO H VALDERRAMA Allopathic & Osteopathic Physicians|Internal Medicine CA $76.55
ARTURO HERNANDEZ Allopathic & Osteopathic Physicians|Family Medicine TX $41.82
ARTURO L LOPEZ Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FL $86.53
ARTURO OLIVERA Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology IL $206.92
ARTURO R LOGRONO Allopathic & Osteopathic Physicians|Internal Medicine FL $16.33
ARUMUGAM SIVAKUMAR Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NV $141.50
ARUN K MOHANTY Allopathic & Osteopathic Physicians|Internal Medicine PA $17.89
ARUN K SACHDEV Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology OK $15.70