Healthcare provider profile · identity verified

Warren Maresca, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · WEST PATERSON, NJ · NPI 1992726152

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 Warren Maresca, M.D. received $940.09 in general payments during 2025 across 11 reported records.

Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 66.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance.

Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Jardiance by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Entresto by this doctor in 2024.

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

Payment overview · 2025

General Payments

$940.09

11 reported records · 5 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
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $621.7666.1%72025
Abbott Laboratories Unresolved — no canonical attribution shown $144.8215.4%12025
BridgeBio Pharma, Inc. Unresolved — no canonical attribution shown $103.5311.0%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$50.575.4%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $19.412.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$940.0911

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $621.76 7 2025
Source payment records
MITRACLIP
Normalized: mitraclip
Device Abbott Laboratories $144.82 1 2025
Source payment records
Attruby
Normalized: attruby
Drug BridgeBio Pharma, Inc. $103.53 1 2025
Source payment records
COBALT DR MRI SURESCAN
Normalized: cobalt dr mri surescan
Device Medtronic, Inc. $50.57 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $19.41 1 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
JARDIANCE
jardiance
2025 Jardiance 2024 27
Beneficiary count suppressed
exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
28 suppressed by CMS

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
Metoprolol SuccinateMetoprolol Succinate25967
Atorvastatin CalciumAtorvastatin Calcium25378
ClopidogrelClopidogrel Bisulfate25169
Amlodipine BesylateAmlodipine Besylate19360
EliquisApixaban15134
FurosemideFurosemide14742
HydrochlorothiazideHydrochlorothiazide14742
Rosuvastatin CalciumRosuvastatin Calcium11938
AtenololAtenolol10530
EzetimibeEzetimibe9222
Losartan PotassiumLosartan Potassium8125
Metoprolol TartrateMetoprolol Tartrate7328
AlprazolamAlprazolam7015
Amiodarone HclAmiodarone Hcl6217
LisinoprilLisinopril6116
Terazosin HclTerazosin Hcl5914
RamiprilRamipril5717
XareltoRivaroxaban4815
DigoxinDigoxin4313
Metformin HclMetformin Hcl4311
Olmesartan MedoxomilOlmesartan Medoxomil4311
Flecainide AcetateFlecainide Acetate41suppressed
Potassium ChloridePotassium Chloride4112
Levothyroxine SodiumLevothyroxine Sodium3713
Repatha SureclickEvolocumab34suppressed
CarvedilolCarvedilol3312
SpironolactoneSpironolactone32suppressed
SimvastatinSimvastatin30suppressed
Pravastatin SodiumPravastatin Sodium29suppressed
EntrestoSacubitril/Valsartan28suppressed
JardianceEmpagliflozin27suppressed
Isosorbide DinitrateIsosorbide Dinitrate25suppressed
NitroglycerinNitroglycerin2515
Nebivolol HclNebivolol Hcl24suppressed
SotalolSotalol Hcl24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide22suppressed
Labetalol HclLabetalol Hcl21suppressed
PrednisonePrednisone21suppressed
Tamsulosin HclTamsulosin Hcl21suppressed
TorsemideTorsemide21suppressed
Ranolazine ErRanolazine20suppressed
FenofibrateFenofibrate Nanocrystallized19suppressed
OmeprazoleOmeprazole19suppressed
ValsartanValsartan19suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate17suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide17suppressed
VascepaIcosapent Ethyl16suppressed
Pantoprazole SodiumPantoprazole Sodium15suppressed
Warfarin SodiumWarfarin Sodium15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
Colestipol HclColestipol Hcl13suppressed
FamotidineFamotidine13suppressed
GlimepirideGlimepiride13suppressed
PradaxaDabigatran Etexilate Mesylate13suppressed
SynthroidLevothyroxine Sodium13suppressed
CelecoxibCelecoxib12suppressed
MethylprednisoloneMethylprednisolone12suppressed
TelmisartanTelmisartan12suppressed
Citalopram HbrCitalopram Hydrobromide11suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
FenofibrateFenofibrate11suppressed
Hydralazine HclHydralazine Hcl11suppressed
JanuviaSitagliptin Phosphate11suppressed

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 $940.09 · 11 records Boehringer Ingelheim Pharmaceuticals, Inc. Attruby, COBALT DR MRI SURESCAN, JARDIANCE, LEQVIO, MITRACLIP 2
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