Has Eduardo Mari, MD received payments from drug or device companies?

Yes. Drug and device makers reported $749 in general payments to Eduardo Mari, MD across 24 transactions between 2019–2025. Most Open Payments records nationally are meals worth under $20; a reported payment is not evidence of wrongdoing.

Does a payment mean Eduardo Mari, MD did something wrong?

No. Federal law requires drug and device makers to report almost every transfer of value to a physician, including a $14 sandwich at a lunch presentation. Consulting fees, research funding and royalties to device inventors are ordinary, legal parts of medicine. This site reports what was disclosed; it makes no allegation.

Where does this information about Eduardo Mari, MD come from?

The U.S. Centers for Medicare & Medicaid Services. Payments come from Open Payments, published under the Physician Payments Sunshine Act. Billing and prescribing figures come from the Medicare Physician & Other Practitioners and Part D Prescriber public use files for 2024.

Eduardo Mari, MD

Gastroenterology · Waterbury, CTNPI 1063458396

Payments from drug & device makers

$749in general payments, 2019–2025

Across 24 payments — averaging $31.21 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Regeneron Healthcare Solutions, Inc.$153
Nestle Healthcare Nutrition Inc.$126
Takeda Pharmaceuticals U.S.A., Inc.$95
Phathom Pharmaceuticals, Inc.$89
Boston Scientific$70
Johnson & Johnson$58
plus $158 from 5 others

What the payments were for

Food & beverage$749100%

Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.

General payments by program year

Who reported the general payments

Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.

Company	Payments	Total
Regeneron Healthcare Solutions, Inc.	2	$153
Nestle Healthcare Nutrition Inc.	2	$126
Takeda Pharmaceuticals U.S.A., Inc.	4	$95
Phathom Pharmaceuticals, Inc.	6	$89
Boston Scientific	1	$70
Johnson & Johnson	2	$58
Exact Sciences	2	$58
QOL Medical, LLC	1	$29
AbbVie(2 entities)	2	$27
Madrigal Pharmaceuticals	1	$22
Intercept Pharmaceuticals, Inc.	1	$22

What the payments were tied to

Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.

DUPIXENT$120
VOWST$111

How this compares

$749 in reported general payments places this provider in the 25th percentile of 326 gastroenterology providers in Connecticut.

See all gastroenterology providers in Connecticut →

Medicare billing

Part B allowed, 2024

$30,961

Medicare patients

Services billed

274

What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.

Most prescribed under Part D

Drug	Claims	Cost to plans & patients
Humira PenAdalimumab	14	$95,365
Humira(Cf) PenAdalimumab	13	$88,550
Mesalamine	13	$5,914
Pantoprazole Sodium	345	$2,371
Sucralfate	109	$1,155
Famotidine	76	$913
Omeprazole	80	$766
Esomeprazole Magnesium	18	$611
Metronidazole	26	$340
Procto-Med HcHydrocortisone	11	$99
Amoxicillin	22	$82

Paid to pharmacies, not to this prescriber.

Other gastroenterology in Waterbury

Robert LeventhalWaterbury$58K
Hector PunWaterbury$22K
Pramod MistryNew Haven$6M
Salam ZakkoBristol$2.7M
Paul FeuerstadtHamden$1.4M
Angelo ParedesMiddletown$1.3M
James FrestonFarmington$778K
Jill GaidosNew Haven$750K
Houman RezaizadehFarmington$720K
James BoyerNew Haven$648K

See the full list for Connecticut →

Where these figures come from

Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
Identity: NPPES NPI Registry, July 2026.

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