Has Marilyn Cox received payments from drug or device companies?

Yes. Drug and device makers reported $60,130 in general payments to Marilyn Cox across 275 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 Marilyn Cox 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 Marilyn Cox 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.

Marilyn Cox

Clinical Cardiac Electrophysiology · Tallahassee, FLNPI 1265437412

Payments from drug & device makers

$60,130in general payments, 2019–2025

Across 275 payments — averaging $218.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Boston Scientific$55K
Abbott$2K
Medtronic$2K
Pfizer$217
Bard Peripheral Vascular, Inc.$144
Cardiva Medical, Inc.$131
plus $401 from 13 others

What the payments were for

Travel & lodging$1,65526%
Food & beverage$4,67274%

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
Boston Scientific	101	$55,070
Abbott	33	$2,377
Medtronic(2 entities)	73	$1,789
Pfizer	26	$217
Bard Peripheral Vascular, Inc.	12	$144
Cardiva Medical, Inc.	6	$131
Johnson & Johnson(2 entities)	6	$85
Inari Medical, Inc.	5	$64
Zimmer Biomet	1	$55
Biotronik Inc.	2	$39
E.r. Squibb & Sons, L.L.C.	2	$34
AbbVie	1	$20
Sanofi-aventis U.S. LLC	1	$19
Angiodynamics, Inc.	1	$17
Impulse Dynamics (USA) Inc.	1	$16
Amgen	1	$16
Preventice Services, LLC	1	$13
Bardy Diagnostics, Inc.	1	$12
Elutia, Inc.	1	$10

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

$60,130 in reported general payments places this provider in the 65th percentile of 249 clinical cardiac electrophysiology providers in Florida.

See all clinical cardiac electrophysiology providers in Florida →

Most prescribed under Part D

Drug	Claims	Cost to plans & patients
EliquisApixaban	228	$162,750
XareltoRivaroxaban	29	$21,239
Dofetilide	35	$6,497
Metoprolol Succinate	163	$2,664
Amiodarone Hcl	32	$371
SotalolSotalol Hcl	14	$357
Diltiazem 24hr Er (Cd)Diltiazem Hcl	13	$337
Digoxin	12	$306
Potassium Chloride	12	$215
Losartan Potassium	28	$201
Metoprolol Tartrate	14	$110
Amlodipine Besylate	14	$102
Carvedilol	11	$86
Lisinopril	14	$80

Paid to pharmacies, not to this prescriber.

Companies that both paid and supply prescribed drugs

These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.

Company	Paid to this provider	Part D cost of their drugs
PfizerEliquis	$217	$162,750228 claims
Johnson & JohnsonXarelto	$85	$21,23929 claims

Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 65th percentile of 249 clinical cardiac electrophysiology providers in Florida.

Other clinical cardiac electrophysiology in Tallahassee

Farhat KhairallahTallahassee$655K
Venkata BavikatiTallahassee$277K
Jose Osorio FilhoMiami$16.4M
Saumil OzaJacksonville$4.1M
Usman SiddiquiWinter Park$3.6M
David KenigsbergFort Lauderdale$1.3M
Venkata SagiJacksonville$1.2M
Raul WeissMiami Beach$1.1M
Robert FishelAtlantis$1.1M
Naushad ShaikKissimmee$1.1M

See the full list for Florida →

Where these figures come from

Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
Identity: NPPES NPI Registry, July 2026.

Is this you, or does something look wrong? →