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
ANNETTE BARRAGAN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	NJ	$11.77
ANNETTE BRUCE WALLWORK	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NC	$46.89
ANNETTE FONTANEZ	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	IL	$37.66
ANNETTE HEAVNER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NC	$16.22
ANNETTE L WHITESCARVER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	CO	$28.10
ANNETTE MORALES	Physician Assistants & Advanced Practice Nursing Providers\|Clinical Nurse Specialist\|Family Health	NJ	$15.41
ANNETTE PEREA	Allopathic & Osteopathic Physicians\|Pediatrics	NY	$63.53
ANNETTE STOKES	Allopathic & Osteopathic Physicians\|Family Medicine	WI	$30.71
ANNETTE TOBAR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NH	$44.16
ANNETTE V LOPEZ	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	AZ	$48.11
ANNETTE YUNG KWON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	CA	$29.82
ANNEYD M AVALOS-PENA	Allopathic & Osteopathic Physicians\|Internal Medicine	FL	$22.47
ANNIA TOLEDANO GUERRA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	FL	$39.12
ANNIE H PARK	Allopathic & Osteopathic Physicians\|Hospitalist	GA	$13.07
ANNIE HUR	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	VA	$14.25
ANNIE K MASSEY	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	TN	$49.44
ANNIE LARISSA PERDOMO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	AZ	$16.44
ANNIE MAE CHRISTIAN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	KS	$73.50
ANNIE T CHEMMANUR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MA	$430.49
ANNIE WALKER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	GA	$29.35
ANNIKA CHAMBERS	Allopathic & Osteopathic Physicians\|Internal Medicine	CT	$20.64
ANNIKA L CARL	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	NE	$21.46
ANNIKE K COLLINS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	WI	$318.55
ANNIUSKA GIGATO DIAZ	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	FL	$17.06
ANNMARIE SAGRAVES	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	OH	$14.08
ANNMARIE STEPHENSON THOMAS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MD	$56.48
ANNU GUPTA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hepatology	KY	$62.34
ANOOP APPANNAGARI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	IN	$7,927.19
ANOOP K SHARMA	Allopathic & Osteopathic Physicians\|Urology	AZ	$12.34
ANOZIE A UKAONU	Allopathic & Osteopathic Physicians\|Family Medicine	GA	$53.71
ANSHU MAHAJAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	WV	$15.97
ANSHUMAN CHAWLA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	IL	$415.29
ANSLEY PULSIFER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	GA	$14.09
ANSLEY SANBORN THARPE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	GA	$64.80
ANSON HSIEH	Allopathic & Osteopathic Physicians\|Internal Medicine	KY	$139.64
ANTHONY A GRANDE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	IL	$19.60
ANTHONY A VALDEZ	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$53.18
ANTHONY BERTELLE	Allopathic & Osteopathic Physicians\|Internal Medicine	NY	$116.57
ANTHONY C CARTER	Allopathic & Osteopathic Physicians\|Internal Medicine	TN	$42.83
ANTHONY CELIFARCO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$19.89
ANTHONY D LOWMAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	SC	$178.16
ANTHONY D MARCUCCI	Allopathic & Osteopathic Physicians\|Family Medicine	WV	$12.97
ANTHONY D WILLIAMS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MI	$18.75
ANTHONY DAVID COLVIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NC	$644.60
ANTHONY DE LILLO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NJ	$62.67
ANTHONY E ZERANGUE	Allopathic & Osteopathic Physicians\|Internal Medicine	LA	$68.90
ANTHONY F ALBRIGHT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	LA	$530.49
ANTHONY F MAGLIULO	Allopathic & Osteopathic Physicians\|Internal Medicine	HI	$38.55
ANTHONY F UBERTI	Allopathic & Osteopathic Physicians\|Family Medicine	PA	$48.85
ANTHONY FOONG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$174.63