Has Demetrios Mavroidis, MD received payments from drug or device companies?

Yes. Drug and device makers reported $14,171 in general payments to Demetrios Mavroidis, MD across 173 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 Demetrios Mavroidis, 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 Demetrios Mavroidis, 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.

Demetrios Mavroidis, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) · Pomona, NJNPI 1184602914

Payments from drug & device makers

What this record shows

This record is dominated by food and beverage: $12,058 of the $14,171 with a category attached, or 85.1%. It is spread thinly across 20 manufacturers, the largest accounting for just 23.4% — the pattern of someone who eats at a lot of different presentations.

$14,171in general payments, 2019–2025

Across 173 payments — averaging $81.91 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Cvrx, Inc.$3K
Atricure, Inc.$3K
Medtronic$2K
Abiomed$1K
Bolton Medical Inc$1K
Edwards Lifesciences$725
plus $2K from 14 others

What the payments were for

Travel & lodging$2,11315%
Food & beverage$12,05885%

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
Cvrx, Inc.	21	$3,322
Atricure, Inc.	31	$3,188
Medtronic(2 entities)	29	$1,847
Abiomed	25	$1,396
Bolton Medical Inc	11	$1,266
Edwards Lifesciences	8	$725
W. L. Gore & Associates, Inc.	8	$557
Kestra Medical Technology Services, Inc.	11	$508
ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)	7	$377
Zimmer Biomet	7	$333
Abbott	4	$150
Merck	2	$141
Biom'up France SAS	2	$129
Philips North America LLC	1	$83
Johnson & Johnson	1	$44
Pfizer	1	$25
Dilon Technologies, Inc.	1	$23
Saphena Medical, Inc.	1	$21
Acera Surgical, Inc.	1	$18
Kls-martin L.p.	1	$18

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

$14,171 in reported general payments places this provider in the 75th percentile of 129 thoracic surgery (cardiothoracic vascular surgery) providers in New Jersey.

See all thoracic surgery (cardiothoracic vascular surgery) providers in New Jersey →

Medicare billing

Part B allowed, 2024

$46,907

Medicare patients

Services billed

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.

Other thoracic surgery (cardiothoracic vascular surgery) in Pomona

Kirk McMurtryPomona$18K
Dana McCloskeyPomona$15K
Charles StivalaPomona$8K
Atiq RehmanCherry Hill$503K
Mark RussoNew Brunswick$219K
Leonard LeeHackensack$143K
Adam ArnofskyEnglewood$132K
Igor GosevNewark$118K
Kourosh AsgarianNeptune$93K
James McPhersonPennington$93K

See the full list for New Jersey →

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.

Is this you, or does something look wrong? →