Has David Cohen, MD received payments from drug or device companies?

Yes. Drug and device makers reported $18,216 in general payments to David Cohen, MD across 219 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 David Cohen, 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 David Cohen, 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.

David Cohen, MD

Vascular & Interventional Radiology · Germantown, TNNPI 1891912556

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $12,730 of the $18,216 with a category attached, or 69.9%. W. L. Gore & Associates, Inc. accounts for 69.9% of it on its own, with 26 other manufacturers making up the rest. 2025 is the largest year on record at $13,036, more than ten times the $1,261 reported in 2019.

$18,216in general payments, 2019–2025

Across 219 payments — averaging $83.18 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

W. L. Gore & Associates, Inc.$13K
Medtronic$1K
Inari Medical, Inc.$666
Abbott$637
Penumbra, Inc.$506
Siemens Medical Solutions USA, Inc.$451
plus $2K from 21 others

What the payments were for

Consulting fees$12,73070%
Food & beverage$5,48630%

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
W. L. Gore & Associates, Inc.	9	$12,730
Medtronic(2 entities)	33	$1,014
Inari Medical, Inc.	8	$666
Abbott	38	$637
Penumbra, Inc.	6	$506
Siemens Medical Solutions USA, Inc.	6	$451
Philips North America LLC	31	$448
Bard Peripheral Vascular, Inc.	21	$330
Cook Medical LLC	21	$292
Boston Scientific	11	$203
Terumo Medical Corporation	3	$152
Nevro Corp.	2	$135
Angiodynamics, Inc.	5	$113
Stryker	3	$100
Cordis US CORP.	2	$63
Argon Medical Devices, Inc.	4	$57
Varian Medical Systems, Inc.	2	$57
Johnson & Johnson	3	$47
Tactile Systems Technology Inc	1	$39
Sirtex Medical Inc	2	$34
Sumitomo Pharma America, Inc.	1	$31
Cardiovascular Systems Inc.	2	$28
Cardinal Health 200 LLC	1	$23
Cardiva Medical, Inc.	1	$21
Vasorum USA Inc.	1	$14
Biocompatibles, Inc.	1	$13
Triad Life Sciences Inc.	1	$12

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

$18,216 in reported general payments places this provider in the 85th percentile of 76 vascular & interventional radiology providers in Tennessee.

See all vascular & interventional radiology providers in Tennessee →

Medicare billing

Part B allowed, 2024

$463,851

Medicare patients

725

Services billed

4,421

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
ClopidogrelClopidogrel Bisulfate	28	$174
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen	13	$60

Paid to pharmacies, not to this prescriber.

Other vascular & interventional radiology in Germantown

Aron CharyGermantown$219K
Joel PerchikGermantown$37K
John BraunGermantown$10K
Emilio CazanoGermantown$8K
William WoodruffGermantown$3K
Chika ObeleGermantown$2K
Scott BaumGermantown$1K
Britton WoodwardKnoxville$1.6M
Samdeep MouliNashville$217K
Reed OmaryNashville$66K

See the full list for Tennessee →

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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