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
ANN JOO LEE Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology IL $10.95
ANN KRONE NELSON Allopathic & Osteopathic Physicians|Pediatrics OH $15.91
ANN L MARESCA Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical NJ $17.67
ANN L SWEZEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY $70.13
ANN M DONOVAN RIDGE Allopathic & Osteopathic Physicians|Anesthesiology MI $28.82
ANN M GOTTFRIED Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KS $27.21
ANN M HENNESSEY Allopathic & Osteopathic Physicians|Pediatrics MO $41.19
ANN M HUNT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC $36.17
ANN M STRAZDUS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner PA $188.56
ANN MADELINE DOMASK Allopathic & Osteopathic Physicians|Internal Medicine TX $12.53
ANN MARIE AMAYA Physician Assistants & Advanced Practice Nursing Providers|Advanced Practice Midwife WI $95.91
ANN MARIE CHAVEZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical AZ $34.85
ANN MARIE JOYCE Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MA $45.86
ANN MARIE N COBB Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MD $14.27
ANN MARIE SINGER-CLARK Allopathic & Osteopathic Physicians|Pediatrics OH $14.74
ANN MARY FERNANDEZ Allopathic & Osteopathic Physicians|Pediatrics FL $20.68
ANN MONARDO Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology KY $98.32
ANN N QUACKENBUSH Allopathic & Osteopathic Physicians|Pediatrics KY $35.24
ANN N WHITSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $19.66
ANN OLAND Allopathic & Osteopathic Physicians|Pediatrics AZ $16.90
ANN S HARADA Allopathic & Osteopathic Physicians|Internal Medicine HI $22.90
ANN T HOLMES Allopathic & Osteopathic Physicians|Family Medicine CA $100.61
ANNA C FOWLER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical NC $127.20
ANNA D NOWOBILSKA Allopathic & Osteopathic Physicians|Family Medicine IL $19.40
ANNA E COTTLE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health OK $62.58
ANNA E KRIGEL Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $15.28
ANNA E WINNICKI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $58.82
ANNA EGRISELASHVILI Allopathic & Osteopathic Physicians|Internal Medicine OH $14.39
ANNA ELIZABETH ROBERTS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $36.05
ANNA F STEPHENSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $22.55
ANNA GATES WINSLOW Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NC $88.43
ANNA GRACE SNYDER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $190.93
ANNA HOUSMAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CT $208.63
ANNA HURLEY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CT $47.72
ANNA J ROY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $19.85
ANNA KARAGYAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $23.78
ANNA KATHRYN DOCKERY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AR $18.09
ANNA KIRSTIN ANDERSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics AL $20.29
ANNA L ADAMS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical GA $146.33
ANNA L JONES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $16.88
ANNA L NICEK Allopathic & Osteopathic Physicians|Family Medicine KS $27.21
ANNA L WILLIAMSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MS $11.74
ANNA LISA GUZMAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical TX $286.06
ANNA LOUISE CLAUGUS Allopathic & Osteopathic Physicians|Family Medicine NC $12.48
ANNA LOUISE WALKER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $16.14
ANNA M DAVID Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA $51.69
ANNA M NIEVES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care NJ $348.43
ANNA MARCY KIIHNL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $92.64
ANNA MARIA KORKIS Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NJ $140.82
ANNA MARIE KEMNER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MO $81.74