Has Ernesto Zamora, MD received payments from drug or device companies?

Yes. Drug and device makers reported $2,921 in general payments to Ernesto Zamora, MD across 95 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 Ernesto Zamora, 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 Ernesto Zamora, 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.

Ernesto Zamora, MD

Gastroenterology · Miami, FLNPI 1972008308

Payments from drug & device makers

$2,921in general payments, 2019–2025

Across 95 payments — averaging $30.75 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Johnson & Johnson$802
AbbVie$416
QOL Medical, LLC$345
Conmed Corporation$155
Madrigal Pharmaceuticals$151
Phathom Pharmaceuticals, Inc.$146
plus $905 from 14 others

What the payments were for

Food & beverage$2,75294%
Education$1696%

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
Johnson & Johnson	22	$802
AbbVie	18	$416
QOL Medical, LLC	17	$345
Conmed Corporation	1	$155
Madrigal Pharmaceuticals	6	$151
Phathom Pharmaceuticals, Inc.	4	$146
Boston Scientific	2	$127
Enterra Medical, Inc.	1	$127
Gilead	1	$125
Ardelyx, Inc.	4	$87
Salix Pharmaceuticals, A Division Of Bausch Health US, LLC	4	$69
Intercept Pharmaceuticals, Inc.	3	$66
Endogastric Solutions, Inc	1	$57
Celltrion USA Inc.	2	$50
Braintree Laboratories, Inc.	2	$47
Lilly USA, LLC	2	$39
Olympus America Inc.	1	$38
Aimmune Therapeutics, Inc.	2	$37
Regeneron Healthcare Solutions, Inc.	1	$21
Laborie Medical Technologies Corp.	1	$16

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.

How this compares

$2,921 in reported general payments places this provider in the 45th percentile of 1,388 gastroenterology providers in Florida.

See all gastroenterology providers in Florida →

Medicare billing

Part B allowed, 2024

$19,074

Medicare patients

Services billed

148

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
Pantoprazole Sodium	30	$289
Omeprazole	28	$272

Paid to pharmacies, not to this prescriber.

Other gastroenterology in Miami

Zaid RanaMiami$5.4M
Angel VentoMiami$2.5M
Francisco Bautista-MenaMiami$2M
Miguel RodriguezMiami$2M
Frances Robles-PenaMiami$1.7M
Javier SobradoMiami$1.4M
David KermanMiami$1.4M
Lukasz KwapiszMiami$1.3M
Oriana DamasMiami$903K
David GoldbergMiami$858K

See the full list for Florida →

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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