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
CAROLINE G REYNOLDS	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	NC	$38.06
CAROLINE J CHOI	Allopathic & Osteopathic Physicians\|Family Medicine	IL	$18.00
CAROLINE K MESSER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Endocrinology, Diabetes & Metabolism	NY	$46.52
CAROLINE KENNEDY	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	GA	$46.46
CAROLINE MARTIN	Allopathic & Osteopathic Physicians\|Family Medicine	MO	$12.30
CAROLINE PORYLES SOYKA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	FL	$25.04
CAROLINE POWELL TURNER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	SC	$20.41
CAROLINE R TADROS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	OR	$13.62
CAROLINE SEGURA	Allopathic & Osteopathic Physicians\|Family Medicine	LA	$224.76
CAROLINE SHROPSHIRE	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NC	$69.67
CAROLINE T BAERG	Allopathic & Osteopathic Physicians\|Family Medicine	MN	$11.86
CAROLINE TROMMELS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	OK	$15.02
CAROLINE WALKER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	TX	$128.44
CAROLYN C APPLEBAUM	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Anesthetist, Certified Registered	LA	$53.29
CAROLYN C BORNE	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	LA	$38.33
CAROLYN CEGIELSKI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MS	$36.21
CAROLYN F SALTER	Allopathic & Osteopathic Physicians\|General Practice	TX	$17.59
CAROLYN JOY HEDIN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	MD	$14.87
CAROLYN LAMB	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$145.84
CAROLYN M CASTIGLIA	Allopathic & Osteopathic Physicians\|Family Medicine	NY	$17.19
CAROLYN M EVANCHO	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	PA	$44.87
CAROLYN M HUBBARD	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	GA	$56.93
CAROLYN MACUHA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	FL	$18.33
CAROLYN MARIE SUSCA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$56.34
CAROLYN MEEKYUNG MANHART	Allopathic & Osteopathic Physicians\|Internal Medicine	NE	$16.81
CAROLYN NEWBERRY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$16.81
CAROLYN V NAYLOR	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Anesthetist, Certified Registered	TN	$19.79
CAROLYN VARGAS	Allopathic & Osteopathic Physicians\|Internal Medicine	UT	$22.76
CAROLYN W HERNDON	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Anesthetist, Certified Registered	NC	$18.09
CAROYL L GILBERT	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Pediatrics	TX	$24.83
CARRIE A WEISS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	PA	$129.85
CARRIE ANNE TURNER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	SC	$483.43
CARRIE B VOEDISCH	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NC	$145.01
CARRIE D GEURTS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	OK	$48.98
CARRIE E TYNER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	KS	$27.21
CARRIE ELAINE SPRAYBERRY	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$14.68
CARRIE FLOWERS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	MS	$29.34
CARRIE G GENUSA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	LA	$37.55
CARRIE JUDY	Allopathic & Osteopathic Physicians\|Family Medicine	SC	$16.36
CARRIE KYPER ROYER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NC	$15.11
CARRIE L CALES	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	OH	$49.52
CARRIE L CONNETT	Allopathic & Osteopathic Physicians\|Family Medicine	SC	$12.16
CARRIE L ZERNICK	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	PA	$30.77
CARRIE MAE CLOUGH	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NC	$33.21
CARRIE NICOLE MILLER BAICHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	PA	$140.14
CARRIE R NASH	Allopathic & Osteopathic Physicians\|Family Medicine	MS	$148.94
CARRIE S DURANTE	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	TN	$123.60
CARRIE SUZANNE GWYER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	SC	$33.32
CARRIE WILBANKS HARVEY	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	MS	$45.24
CARROLL ALEXANDER PINNER	Allopathic & Osteopathic Physicians\|Family Medicine	SC	$120.55