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
By recipient specialty (25 shown)
Sorted by reported total.
Providers listed (21,094)
Sorted by name. Sort by amount instead
| Provider | Specialty | State | Reported by this company |
|---|---|---|---|
| BAOEN JIANG | Allopathic & Osteopathic Physicians|Internal Medicine | NY | $81.26 |
| BAOLONG NGUYEN | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | OK | $53.90 |
| BAPINEEDU MAGANTI | Allopathic & Osteopathic Physicians|Anesthesiology | MI | $13.98 |
| BARAA ALABD ALRAZZAK | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology | TX | $24.82 |
| BARANIPRIYA SAMPATHKUMAR | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care | TX | $42.49 |
| BARBARA A BENNETT | Allopathic & Osteopathic Physicians|Family Medicine | OH | $23.79 |
| BARBARA A BERRY | Allopathic & Osteopathic Physicians|Family Medicine | AZ | $48.65 |
| BARBARA A DIXON SCOTT | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | MO | $27.54 |
| BARBARA A GILMAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care | CA | $142.84 |
| BARBARA A KOEWLER | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | IN | $14.55 |
| BARBARA A SZATKOWSKI | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NV | $199.21 |
| BARBARA A WINFIELD | Allopathic & Osteopathic Physicians|Family Medicine | NJ | $13.66 |
| BARBARA C MITCHELL | Allopathic & Osteopathic Physicians|Internal Medicine | AL | $27.99 |
| BARBARA C RAY | Allopathic & Osteopathic Physicians|Family Medicine | SC | $17.73 |
| BARBARA E FARDO | Allopathic & Osteopathic Physicians|Family Medicine | PA | $51.81 |
| BARBARA E MEYER | Allopathic & Osteopathic Physicians|Family Medicine | NC | $17.78 |
| BARBARA E SALAMON | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | NC | $41.67 |
| BARBARA HUNTER COLLINS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NY | $23.01 |
| BARBARA J CUSUMANO | Allopathic & Osteopathic Physicians|Pediatrics | NY | $26.86 |
| BARBARA J KUPKA | Allopathic & Osteopathic Physicians|Family Medicine | GA | $19.42 |
| BARBARA J LYNCH | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NY | $104.66 |
| BARBARA J MORLAN | Allopathic & Osteopathic Physicians|Family Medicine | CA | $36.52 |
| BARBARA J OPALKA | Allopathic & Osteopathic Physicians|Family Medicine | IL | $17.50 |
| BARBARA J SZOPINSKI | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | WI | $139.28 |
| BARBARA L GARCIA | Allopathic & Osteopathic Physicians|Family Medicine | AZ | $39.87 |
| BARBARA MAGERA | Allopathic & Osteopathic Physicians|Hospitalist | SC | $34.87 |
| BARBARA MARTIN | Allopathic & Osteopathic Physicians|Internal Medicine | FL | $125.00 |
| BARBARA MCCORMICK NAMAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care | AL | $118.94 |
| BARBARA OBRIEN | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | WV | $15.78 |
| BARBARA OLAND | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TN | $104.93 |
| BARCLAY A MONASTER | Allopathic & Osteopathic Physicians|Family Medicine | IA | $116.06 |
| BARET THOMAS BERCIER | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | AL | $21.99 |
| BARRIE LEVITT | Allopathic & Osteopathic Physicians|Internal Medicine | NY | $17.75 |
| BARRY A FINN | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | MA | $17.93 |
| BARRY A FRANK | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | FL | $95.17 |
| BARRY D WINSTON | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | TX | $54.92 |
| BARRY DEGREGORIO | — | OR | $13.87 |
| BARRY E SLITZKY | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | MA | $22.24 |
| BARRY G COLLINS | Allopathic & Osteopathic Physicians|Internal Medicine | AL | $110.03 |
| BARRY GACH | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | FL | $14.95 |
| BARRY GERARD GRAHAM | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NC | $99.59 |
| BARRY GLANZMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | NY | $22.05 |
| BARRY HERMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | PA | $17.13 |
| BARRY I STEIN | Allopathic & Osteopathic Physicians|Family Medicine | FL | $24.97 |
| BARRY J CUKOR | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | MD | $37.29 |
| BARRY J LEVITT | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | GA | $70.42 |
| BARRY J LIBERONI | Allopathic & Osteopathic Physicians|Internal Medicine | TX | $71.23 |
| BARRY J PRONOLD | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | NY | $46.85 |
| BARRY K JARNAGIN | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Urogynecology and Reconstructive Pelvic Surgery | TN | $244.67 |
| BARRY KATZ | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | FL | $63.80 |