Healthcare provider profile · identity verified

Marc J Berkowitz, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology · MESA, AZ · NPI 1174571616

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Marc J Berkowitz, MD received $427.18 in general payments during 2025 across 10 reported records.

Medtronic, Inc. accounted for 34.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$427.18

10 reported records · 7 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$148.6234.8%12025
Bard Peripheral Vascular, Inc. Unresolved — no canonical attribution shown $85.2620.0%12025
Koya Medical, Inc. Unresolved — no canonical attribution shown $61.5714.4%12025
Kestra Medical Technology Services, Inc. Unresolved — no canonical attribution shown $38.429.0%22025
HEARTFLOW, INC. Unresolved — no canonical attribution shown $37.148.7%22025
CARDIVA MEDICAL, INC. Unresolved — no canonical attribution shown $35.938.4%22025
ABIOMED Unresolved — no canonical attribution shown $20.244.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$427.1810

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
FFRANGIO
Normalized: ffrangio
Device Medtronic, Inc. $148.62 1 2025
Source payment records
RotarexS 6 F x 135 cm
Normalized: rotarexs 6 f x 135 cm
Device Bard Peripheral Vascular, Inc. $85.26 1 2025
Source payment records
DAYSPRING
Normalized: dayspring
Device Koya Medical, Inc. $61.57 1 2025
Source payment records
KOYA MEDICAL
Normalized: koya medical
Device Koya Medical, Inc. $61.57 1 2025
Source payment records
Assure WCD
Normalized: assure wcd
Device Kestra Medical Technology Services, Inc. $38.42 2 2025
Source payment records
FFRct
Normalized: ffrct
Device HEARTFLOW, INC. $37.14 2 2025
Source payment records
OPTOWIRE
Normalized: optowire
Device CARDIVA MEDICAL, INC. $35.93 2 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Losartan PotassiumLosartan Potassium1302442
EliquisApixaban1077297
Atorvastatin CalciumAtorvastatin Calcium1001328
Metoprolol SuccinateMetoprolol Succinate928331
Metoprolol TartrateMetoprolol Tartrate887299
Amlodipine BesylateAmlodipine Besylate816259
FurosemideFurosemide716267
CarvedilolCarvedilol659224
ClopidogrelClopidogrel Bisulfate574215
LisinoprilLisinopril534193
Rosuvastatin CalciumRosuvastatin Calcium481166
SpironolactoneSpironolactone300111
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide26495
HydrochlorothiazideHydrochlorothiazide26190
XareltoRivaroxaban24474
Isosorbide Mononitrate ErIsosorbide Mononitrate16660
SimvastatinSimvastatin15047
SotalolSotalol Hcl15048
Potassium ChloridePotassium Chloride12246
Diltiazem 24hr Er (Cd)Diltiazem Hcl12143
Warfarin SodiumWarfarin Sodium11747
Hydralazine HclHydralazine Hcl11548
Amiodarone HclAmiodarone Hcl11141
AtenololAtenolol10643
EntrestoSacubitril/Valsartan10629
EzetimibeEzetimibe10642
Midodrine HclMidodrine Hcl8732
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide8727
Diltiazem 24hr ErDiltiazem Hcl8033
ValsartanValsartan7128
BumetanideBumetanide6024
Flecainide AcetateFlecainide Acetate6018
Pravastatin SodiumPravastatin Sodium5417
NitroglycerinNitroglycerin5138
Ranolazine ErRanolazine5118
Clonidine HclClonidine Hcl4917
BrilintaTicagrelor4718
ChlorthalidoneChlorthalidone4721
Verapamil ErVerapamil Hcl4313
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4214
IrbesartanIrbesartan3913
Nifedipine ErNifedipine3818
DigoxinDigoxin3611
Benazepril HclBenazepril Hcl35suppressed
Repatha SureclickEvolocumab34suppressed
Enalapril MaleateEnalapril Maleate31suppressed
RamiprilRamipril30suppressed
FenofibrateFenofibrate28suppressed
Olmesartan MedoxomilOlmesartan Medoxomil27suppressed
Propranolol HclPropranolol Hcl26suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate24suppressed
OzempicSemaglutide22suppressed
Diltiazem 12hr ErDiltiazem Hcl21suppressed
Diltiazem HclDiltiazem Hcl21suppressed
MetolazoneMetolazone2014
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide17suppressed
TorsemideTorsemide17suppressed
Fosinopril SodiumFosinopril Sodium16suppressed
ClonidineClonidine15suppressed
Doxazosin MesylateDoxazosin Mesylate15suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
GabapentinGabapentin15suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid15suppressed
Cartia XtDiltiazem Hcl14suppressed
Labetalol HclLabetalol Hcl14suppressed
Sotalol AfSotalol Hcl14suppressed
FamotidineFamotidine1311
Isosorbide DinitrateIsosorbide Dinitrate13suppressed
Pitavastatin CalciumPitavastatin Calcium13suppressed
PrednisonePrednisone1311
Diltiazem 24hr Er (La)Diltiazem Hcl12suppressed
FenofibrateFenofibrate,micronized12suppressed
Tiadylt ErDiltiazem Hcl12suppressed
GemfibrozilGemfibrozil11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $427.18 · 10 records Medtronic, Inc. Assure WCD, DAYSPRING, FFRANGIO, FFRct, KOYA MEDICAL, OPTOWIRE, RotarexS 6 F x 135 cm
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error