Healthcare provider profile · identity verified

Robert J Warwar, M. D.

Allopathic & Osteopathic Physicians|Internal Medicine · VENTURA, CA · NPI 1518909548

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 Robert J Warwar, M. D. received $372.64 in general payments during 2025 across 5 reported records.

Novo Nordisk Inc accounted for 31.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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

GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Trelegy Ellipta by this doctor in 2024.

Lilly USA, LLC 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 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 57 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 67 claims for Mounjaro by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 100 claims for Ozempic by this doctor in 2024.

Novo Nordisk 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$372.64

5 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $116.3231.2%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $105.6628.4%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $100.3026.9%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $29.447.9%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $20.925.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$372.645

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $116.32 1 2025
Source payment records
PENMENVY
Normalized: penmenvy
Biological GlaxoSmithKline, LLC. $105.66 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $100.30 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $29.44 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $20.92 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $20.92 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 67
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 100 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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
57 13
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
67 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
100 16
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
17 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
Atorvastatin CalciumAtorvastatin Calcium452126
Levothyroxine SodiumLevothyroxine Sodium33588
Rosuvastatin CalciumRosuvastatin Calcium32797
Pantoprazole SodiumPantoprazole Sodium32393
Amlodipine BesylateAmlodipine Besylate27681
ValsartanValsartan21965
Tamsulosin HclTamsulosin Hcl21162
EzetimibeEzetimibe20160
Metoprolol SuccinateMetoprolol Succinate18554
LorazepamLorazepam18255
GabapentinGabapentin17549
MeloxicamMeloxicam17155
Metformin Hcl ErMetformin Hcl16040
LisinoprilLisinopril15649
Zolpidem TartrateZolpidem Tartrate15637
Duloxetine HclDuloxetine Hcl14536
Losartan PotassiumLosartan Potassium14438
Escitalopram OxalateEscitalopram Oxalate12134
HydrochlorothiazideHydrochlorothiazide12039
AlprazolamAlprazolam11129
FurosemideFurosemide10936
Trazodone HclTrazodone Hcl10829
DexamethasoneDexamethasone10675
OmeprazoleOmeprazole10225
OzempicSemaglutide10016
SynthroidLevothyroxine Sodium9928
IrbesartanIrbesartan9222
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8844
SpironolactoneSpironolactone8821
AzithromycinAzithromycin8461
Alendronate SodiumAlendronate Sodium7923
Felodipine ErFelodipine7927
EliquisApixaban7618
Albuterol Sulfate HfaAlbuterol Sulfate7547
CarvedilolCarvedilol7317
RamiprilRamipril7218
Bupropion XlBupropion Hcl7016
AllopurinolAllopurinol6820
MounjaroTirzepatide67suppressed
Sertraline HclSertraline Hcl6718
Montelukast SodiumMontelukast Sodium6518
Potassium ChloridePotassium Chloride6321
ValacyclovirValacyclovir Hcl6323
FamotidineFamotidine6118
Tramadol HclTramadol Hcl6114
Pravastatin SodiumPravastatin Sodium6017
Metformin HclMetformin Hcl5819
JardianceEmpagliflozin5713
Solifenacin SuccinateSolifenacin Succinate5714
CelecoxibCelecoxib5413
TopiramateTopiramate5311
AripiprazoleAripiprazole5213
Quetiapine FumarateQuetiapine Fumarate5217
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim5142
PregabalinPregabalin5017
Terazosin HclTerazosin Hcl4916
Doxazosin MesylateDoxazosin Mesylate48suppressed
FinasterideFinasteride4811
Fluticasone PropionateFluticasone Propionate4815
EstradiolEstradiol4621
Hydralazine HclHydralazine Hcl4619
Nebivolol HclNebivolol Hcl4619
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4629
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide4615
SimvastatinSimvastatin4412
GlimepirideGlimepiride41suppressed
XareltoRivaroxaban40suppressed
Donepezil HclDonepezil Hcl3911
FarxigaDapagliflozin Propanediol39suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3913
Desvenlafaxine Succinate ErDesvenlafaxine Succinate38suppressed
Liothyronine SodiumLiothyronine Sodium3811
PrednisonePrednisone3820
Esomeprazole MagnesiumEsomeprazole Magnesium37suppressed
AtenololAtenolol3613
MyrbetriqMirabegron3613
KetoconazoleKetoconazole3419
Triamcinolone AcetonideTriamcinolone Acetonide3426
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3327
Sumatriptan SuccinateSumatriptan Succinate33suppressed
ClopidogrelClopidogrel Bisulfate3212
MethylprednisoloneMethylprednisolone3228
ClonazepamClonazepam31suppressed
Doxycycline HyclateDoxycycline Hyclate3117
GemtesaVibegron31suppressed
LamotrigineLamotrigine30suppressed
MirtazapineMirtazapine30suppressed
CephalexinCephalexin2916
Metoprolol TartrateMetoprolol Tartrate29suppressed
Paroxetine HclParoxetine Hcl29suppressed
Amitriptyline HclAmitriptyline Hcl27suppressed
ChlorthalidoneChlorthalidone25suppressed
Estradiol (Twice Weekly)Estradiol25suppressed
Methenamine HippurateMethenamine Hippurate25suppressed
Ondansetron OdtOndansetron2517
Ropinirole HclRopinirole Hcl25suppressed
Azelastine HclAzelastine Hcl24suppressed
Bupropion Hcl SrBupropion Hcl24suppressed
Propranolol HclPropranolol Hcl24suppressed
Propranolol Hcl ErPropranolol Hcl24suppressed
Tresiba Flextouch U-200Insulin Degludec24suppressed
Benazepril HclBenazepril Hcl23suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
Hydroxyzine HclHydroxyzine Hcl23suppressed
Breo ElliptaFluticasone/Vilanterol22suppressed
Ciprofloxacin HclCiprofloxacin Hcl2221
Cyclobenzaprine HclCyclobenzaprine Hcl2213
ProgesteroneProgesterone, Micronized22suppressed
Buspirone HclBuspirone Hcl21suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2119
DigoxinDigoxin21suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide20suppressed
Diclofenac SodiumDiclofenac Sodium20suppressed
FluconazoleFluconazole2013
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide20suppressed
Methylphenidate HclMethylphenidate Hcl20suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen20suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid20suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl19suppressed
MupirocinMupirocin18suppressed
TelmisartanTelmisartan18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter18suppressed
Fluoxetine HclFluoxetine Hcl17suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate17suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride17suppressed
Memantine HclMemantine Hcl17suppressed
Memantine Hcl ErMemantine Hcl17suppressed
RybelsusSemaglutide17suppressed
SilodosinSilodosin17suppressed
BaclofenBaclofen16suppressed
Clonidine HclClonidine Hcl16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
JanuviaSitagliptin Phosphate16suppressed
MetolazoneMetolazone16suppressed
MinoxidilMinoxidil16suppressed
Nortriptyline HclNortriptyline Hcl16suppressed
RivastigmineRivastigmine Tartrate16suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin15suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr14suppressed
CefuroximeCefuroxime Axetil1413
Clobetasol PropionateClobetasol Propionate14suppressed
Repatha SureclickEvolocumab14suppressed
SsdSilver Sulfadiazine1412
AcyclovirAcyclovir13suppressed
Carbidopa-LevodopaCarbidopa/Levodopa13suppressed
IbuprofenIbuprofen13suppressed
LevofloxacinLevofloxacin1311
LovastatinLovastatin13suppressed
TestosteroneTestosterone13suppressed
Testosterone CypionateTestosterone Cypionate13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
Verapamil ErVerapamil Hcl13suppressed
ZaleplonZaleplon13suppressed
Amiodarone HclAmiodarone Hcl12suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine12suppressed
Fenofibric AcidFenofibric Acid (Choline)12suppressed
Ipratropium BromideIpratropium Bromide12suppressed
SucralfateSucralfate12suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Alfuzosin Hcl ErAlfuzosin Hcl11suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
DutasterideDutasteride11suppressed
OlanzapineOlanzapine11suppressed
Pitavastatin CalciumPitavastatin Calcium11suppressed
RifampinRifampin11suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid11suppressed
TrintellixVortioxetine Hydrobromide11suppressed
Wixela InhubFluticasone Propion/Salmeterol11suppressed

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 $372.64 · 5 records Novo Nordisk Inc CAPLYTA, ENFLONSIA, MOUNJARO, Ozempic, PENMENVY, ZEPBOUND 5
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