Healthcare provider profile · identity verified

David Benjamin Lalezari, MD

Allopathic & Osteopathic Physicians|Internal Medicine · WEST HOLLYWOOD, CA · NPI 1093094427

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 David Benjamin Lalezari, MD received $570.12 in general payments during 2025 across 21 reported records.

Sumitomo Pharma America, Inc. accounted for 22.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

Amgen 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 PROLIA as an associated drug or biological on 20867 records involving 11744 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Prolia by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Brilinta by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Farxiga 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Trulicity 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 15 claims for Ozempic by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 155 claims for Eliquis by this doctor in 2024.

Sumitomo Pharma America, 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$570.12

21 reported records · 11 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
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $126.6722.2%52025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $115.6020.3%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $77.4713.6%32025
Amgen Inc. Unresolved — no canonical attribution shown $64.4911.3%32025
PFIZER INC. Unresolved — no canonical attribution shown $59.6710.5%32025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $31.225.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $24.794.3%12025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $23.674.2%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $16.542.9%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $15.592.7%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $14.412.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$570.1221

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
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $126.67 5 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $115.60 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $77.47 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $77.47 3 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $64.49 3 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $64.49 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $59.67 3 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $59.67 3 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $31.22 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $24.79 1 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $23.67 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $16.54 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $15.59 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $14.41 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
GEMTESA
gemtesa
2025 Gemtesa 2024 15
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
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 PROLIA
open payments reported associated product
CMS Open Payments — General Payments
20867 supporting records · 11744 recipient NPIs · example record 1226874448
Prolia · 2024
Exact normalized brand match · 1 Part D row
18 11
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
14 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
15 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
155 48
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
15 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
Amlodipine BesylateAmlodipine Besylate20863
Atorvastatin CalciumAtorvastatin Calcium17759
EliquisApixaban15548
CarvedilolCarvedilol13638
MirtazapineMirtazapine12328
Tamsulosin HclTamsulosin Hcl11433
ClopidogrelClopidogrel Bisulfate10331
FurosemideFurosemide10242
Rosuvastatin CalciumRosuvastatin Calcium10228
Trazodone HclTrazodone Hcl9733
Losartan PotassiumLosartan Potassium9530
Pantoprazole SodiumPantoprazole Sodium9049
GabapentinGabapentin8842
Escitalopram OxalateEscitalopram Oxalate8622
Metformin HclMetformin Hcl8017
Levothyroxine SodiumLevothyroxine Sodium6621
Metoprolol TartrateMetoprolol Tartrate6324
OmeprazoleOmeprazole5621
LinzessLinaclotide5317
Potassium ChloridePotassium Chloride5217
MyrbetriqMirabegron50suppressed
Fluoxetine HclFluoxetine Hcl48suppressed
Metoprolol SuccinateMetoprolol Succinate4621
JanuviaSitagliptin Phosphate4412
LisinoprilLisinopril4413
Pravastatin SodiumPravastatin Sodium3811
EntrestoSacubitril/Valsartan3712
LevetiracetamLevetiracetam3612
Quetiapine FumarateQuetiapine Fumarate35suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3514
FamotidineFamotidine3413
Dexlansoprazole DrDexlansoprazole31suppressed
FinasterideFinasteride31suppressed
Fluticasone PropionateFluticasone Propionate3017
PregabalinPregabalin3012
TelmisartanTelmisartan30suppressed
PrednisonePrednisone2818
Memantine HclMemantine Hcl27suppressed
Nifedipine ErNifedipine27suppressed
Hydralazine HclHydralazine Hcl2615
Albuterol Sulfate HfaAlbuterol Sulfate2513
Duloxetine HclDuloxetine Hcl25suppressed
SimvastatinSimvastatin24suppressed
CreonLipase/Protease/Amylase23suppressed
LidocaineLidocaine23suppressed
Methenamine HippurateMethenamine Hippurate23suppressed
AllopurinolAllopurinol22suppressed
Icosapent EthylIcosapent Ethyl22suppressed
XareltoRivaroxaban22suppressed
Ranolazine ErRanolazine21suppressed
Ropinirole HclRopinirole Hcl20suppressed
Sertraline HclSertraline Hcl20suppressed
Ventolin HfaAlbuterol Sulfate20suppressed
Fludrocortisone AcetateFludrocortisone Acetate19suppressed
Alendronate SodiumAlendronate Sodium18suppressed
Carbidopa-LevodopaCarbidopa/Levodopa18suppressed
Divalproex SodiumDivalproex Sodium18suppressed
FarxigaDapagliflozin Propanediol18suppressed
ProliaDenosumab1811
LorazepamLorazepam16suppressed
VascepaIcosapent Ethyl16suppressed
CefuroximeCefuroxime Axetil1513
Donepezil HclDonepezil Hcl15suppressed
GemtesaVibegron15suppressed
Metformin Hcl ErMetformin Hcl15suppressed
NitroglycerinNitroglycerin15suppressed
OzempicSemaglutide15suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
Calcium AcetateCalcium Acetate14suppressed
ClonidineClonidine14suppressed
LatanoprostLatanoprost14suppressed
Midodrine HclMidodrine Hcl14suppressed
Montelukast SodiumMontelukast Sodium14suppressed
TrulicityDulaglutide14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1312
Doxycycline HyclateDoxycycline Hyclate1311
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
GlycopyrrolateGlycopyrrolate13suppressed
Halobetasol PropionateHalobetasol Propionate13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
Olmesartan MedoxomilOlmesartan Medoxomil13suppressed
Oxycodone HclOxycodone Hcl1312
SilodosinSilodosin13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
IrbesartanIrbesartan12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
Varenicline TartrateVarenicline Tartrate12suppressed
Venlafaxine HclVenlafaxine Hcl12suppressed
Azelastine HclAzelastine Hcl11suppressed
AzithromycinAzithromycin11suppressed
BrilintaTicagrelor11suppressed
HydrochlorothiazideHydrochlorothiazide11suppressed
LevofloxacinLevofloxacin11suppressed
NateglinideNateglinide11suppressed
Propranolol HclPropranolol Hcl11suppressed
Tizanidine HclTizanidine Hcl11suppressed
Tramadol HclTramadol Hcl11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed
ValsartanValsartan11suppressed
Zolpidem TartrateZolpidem Tartrate11suppressed

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 $570.12 · 21 records Sumitomo Pharma America, Inc. BREZTRI, Cologuard Collection Kit, GEMTESA, Kerendia, LifeVest, MOUNJARO, NURTEC ODT, OTEZLA, PURIFIED CORTROPHIN GEL, REPATHA, ULTOMIRIS, Wegovy, ZAVZPRET, ZEPBOUND 7
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