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 year	Reported	Records	Providers
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.

Specialty	Reported	Records	Providers
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

Provider	Specialty	State	Reported by this company
BOYD S FENTON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	TX	$53.97
BOYUAN CAO	Allopathic & Osteopathic Physicians\|Internal Medicine	HI	$210.02
BRAD M DWORKIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$22.47
BRAD M GINEVAN	Allopathic & Osteopathic Physicians\|Family Medicine	AL	$46.64
BRAD M MALLORY	Allopathic & Osteopathic Physicians\|Family Medicine	KY	$96.20
BRAD S FRIEDMANN	Allopathic & Osteopathic Physicians\|Family Medicine	PA	$18.33
BRADEN KUO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$17,874.67
BRADEN L DUNBAR	Allopathic & Osteopathic Physicians\|Family Medicine	MO	$11.04
BRADFORD C GELZAYD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	AZ	$32.53
BRADFORD H PRIDDY	Allopathic & Osteopathic Physicians\|Internal Medicine	GA	$12.63
BRADFORD JONES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	AZ	$11.01
BRADFORD W JOSEPH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	FL	$170.62
BRADFORD W LAWRENCE	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NC	$34.28
BRADLEY A CONNOR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$25.64
BRADLEY A RUBERY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	AL	$30.85
BRADLEY A TOWBIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	FL	$114.18
BRADLEY C RUE	Allopathic & Osteopathic Physicians\|Internal Medicine	TX	$45.68
BRADLEY CRAEMER	Allopathic & Osteopathic Physicians\|Family Medicine	KS	$27.05
BRADLEY D RODGERS	Allopathic & Osteopathic Physicians\|Obstetrics & Gynecology\|Obstetrics	NE	$16.65
BRADLEY D WASSON	Allopathic & Osteopathic Physicians\|Family Medicine	TX	$11.55
BRADLEY D YOST	Allopathic & Osteopathic Physicians\|Family Medicine	KS	$27.21
BRADLEY DON BARKER	Allopathic & Osteopathic Physicians\|Family Medicine	OH	$12.08
BRADLEY DWIGHT HARDY	Allopathic & Osteopathic Physicians\|Family Medicine	OK	$11.56
BRADLEY E HRUBY	Allopathic & Osteopathic Physicians\|Family Medicine	SD	$14.01
BRADLEY F SKLAR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$45.42
BRADLEY H KESSLER	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Gastroenterology	NY	$48.50
BRADLEY J HUNTER	Allopathic & Osteopathic Physicians\|Internal Medicine	MD	$12.10
BRADLEY J SCHMITZ	Allopathic & Osteopathic Physicians\|Internal Medicine	WA	$34.92
BRADLEY J SCHROEDER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NE	$120.19
BRADLEY J VASA	Allopathic & Osteopathic Physicians\|Family Medicine	NE	$16.43
BRADLEY J WARREN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MI	$674.31
BRADLEY KENT HARDEE	Allopathic & Osteopathic Physicians\|Family Medicine	NC	$32.58
BRADLEY L MEEK	Allopathic & Osteopathic Physicians\|Internal Medicine	LA	$62.05
BRADLEY L PALMER	Allopathic & Osteopathic Physicians\|Family Medicine	SD	$13.64
BRADLEY LAWRENCE FREILICH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MO	$51.43
BRADLEY M MORGANSTERN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$33.72
BRADLEY MACKLER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	DE	$56.42
BRADLEY N JENKINS	Allopathic & Osteopathic Physicians\|Family Medicine	AR	$29.31
BRADLEY P EVERLY	Allopathic & Osteopathic Physicians\|Family Medicine	OH	$15.80
BRADLEY R SABIN	Allopathic & Osteopathic Physicians\|Internal Medicine	IL	$43.72
BRADLEY REED	Allopathic & Osteopathic Physicians\|Family Medicine	AR	$20.92
BRADLEY REUTER	—	VA	$43.55
BRADLEY S BUS	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	NV	$41.49
BRADLEY S KING	Allopathic & Osteopathic Physicians\|Family Medicine	KY	$17.88
BRADLEY S RICE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	AL	$199.72
BRADLEY S RIEDERS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$143.05
BRADLEY SELLERS	Allopathic & Osteopathic Physicians\|Family Medicine	OH	$46.58
BRADLEY SHEPHERD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	GA	$79.75
BRADLEY W ANDERSON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MO	$184.13
BRADY KENT CRAFT	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NC	$23.74