Has Jonathan Tardos, MD received payments from drug or device companies?

Yes. Drug and device makers reported $19,786 in general payments to Jonathan Tardos, MD across 919 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 Jonathan Tardos, 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 Jonathan Tardos, 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.

Jonathan Tardos, MD

Clinical Cardiac Electrophysiology · Somerset, NJNPI 1235391038

Payments from drug & device makers

$19,786in general payments, 2019–2025

Across 919 payments — averaging $21.53 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Abbott$5K
Medtronic$3K
Biotronik Inc.$2K
Boston Scientific$2K
Novartis$1K
Boehringer Ingelheim$1K
plus $7K from 46 others

$1,250in research payments, 2019–2025

Across 1 payment — averaging $1250.00 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.

Sanofi-aventis U.S. LLC$1K

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
Abbott	159	$4,582
Medtronic(2 entities)	94	$2,924
Biotronik Inc.	60	$2,023
Boston Scientific	46	$1,534
Novartis	95	$1,002
Boehringer Ingelheim	62	$1,000
Johnson & Johnson	36	$749
Pfizer	59	$712
AstraZeneca	29	$683
Amarin Pharma, Inc.	39	$641
Merck	38	$580
E.r. Squibb & Sons, L.L.C.	54	$509
Novo Nordisk	28	$371
ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)	12	$230
Sanofi-aventis U.S. LLC	13	$181
Cardiofocus, Inc.	1	$147
Lilly USA, LLC	2	$142
Amgen	9	$135
Alnylam Pharmaceuticals Inc.	8	$132
Astellas Pharma US Inc	4	$126
Heartflow, Inc.	5	$114
Impulse Dynamics (USA) Inc.	4	$105
Kowa Pharmaceuticals America, Inc.	7	$98
Biosense Webster, Inc.	3	$92
Esperion Therapeutics, Inc.	6	$84
Cardiva Medical, Inc.	3	$79
Medicomp Inc	3	$75
Tactile Systems Technology Inc	2	$63
Bayer	4	$61
Arbor Pharmaceuticals, Inc.	4	$52
Lexicon Pharmaceuticals, Inc.	3	$45
Cordis US CORP.	1	$40
Itamar Medical Inc	1	$37
Lundbeck LLC	2	$34
Daiichi Sankyo Inc.	2	$34
Vivaquant Inc, Dba Rhythm Express	2	$33
Cvrx, Inc.	2	$32
Baxter Healthcare	1	$31
Akcea Therapeutics, Inc.	2	$30
W. L. Gore & Associates, Inc.	2	$30
Abiomed	1	$29
Edwards Lifesciences	1	$22
G Medical Diagnostic Services, Inc.	1	$20
Irhythm Technologies, Inc.	1	$20
Azurity Pharmaceuticals, Inc.	1	$17
Kiniksa Pharmaceuticals, Ltd.	1	$17
Terumo Medical Corporation	1	$16
Medicure Pharma Inc.	1	$15
Bardy Diagnostics, Inc.	1	$15
Angiodynamics, Inc.	1	$15
Cleerly, Inc.	1	$15
Altathera Pharmaceuticals LLC	1	$14

How this compares

$19,786 in reported general payments places this provider in the 45th percentile of 102 clinical cardiac electrophysiology providers in New Jersey.

See all clinical cardiac electrophysiology providers in New Jersey →

Medicare billing

Part B allowed, 2024

$1,484,824

Medicare patients

4,235

Services billed

14,351

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 clinical cardiac electrophysiology in Somerset

Subhashini GowdaSomerset$90K
Suneet MittalParamus$2.3M
Benjamin D SouzaCherry Hill$1.2M
George MarkHaddon Heights$935K
Sanjeev SaksenaWarren$911K
Darius SholevarCherry Hill$843K
Jonathan SteinbergRidgewood$490K
Emad AzizNewark$350K
Mark MascarenhasEatontown$324K
Dan MusatRidgewood$321K

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.

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