Healthcare provider profile · identity verified

David S Blumenthal, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · NEW YORK, NY · NPI 1427109826

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 S Blumenthal, M.D. received $311.62 in general payments during 2025 across 16 reported records.

Novartis Pharmaceuticals Corporation accounted for 68.1% 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: Mounjaro.

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 14 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 92 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 87 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 14 claims for Mounjaro 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 134 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

$311.62

16 reported records · 4 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
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $212.1368.1%112025
Amgen Inc. Unresolved — no canonical attribution shown $60.4019.4%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $23.377.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $15.725.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$311.6216

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
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $212.13 11 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $60.40 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $23.37 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $23.37 1 2025
Source payment records
WAINUA
Normalized: wainua
Drug AstraZeneca Pharmaceuticals LP $15.72 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 14
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
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
14 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
92 20
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
87 21
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
14 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
134 28

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
Rosuvastatin CalciumRosuvastatin Calcium1240349
EzetimibeEzetimibe922281
Amlodipine BesylateAmlodipine Besylate726194
EliquisApixaban616124
Metoprolol SuccinateMetoprolol Succinate532150
Atorvastatin CalciumAtorvastatin Calcium488131
Repatha SureclickEvolocumab45768
EplerenoneEplerenone36194
Praluent PenAlirocumab31246
HydrochlorothiazideHydrochlorothiazide29788
IrbesartanIrbesartan29277
Levothyroxine SodiumLevothyroxine Sodium27683
ValsartanValsartan25172
Zolpidem TartrateZolpidem Tartrate23945
CarvedilolCarvedilol19043
Montelukast SodiumMontelukast Sodium19052
ColchicineColchicine18256
Potassium ChloridePotassium Chloride18159
Bisoprolol FumarateBisoprolol Fumarate17954
AtenololAtenolol15043
Metformin Hcl ErMetformin Hcl14347
SpironolactoneSpironolactone14352
EntrestoSacubitril/Valsartan13428
SynthroidLevothyroxine Sodium10726
FurosemideFurosemide10034
Metformin HclMetformin Hcl9827
AllopurinolAllopurinol9623
Losartan PotassiumLosartan Potassium9627
Pantoprazole SodiumPantoprazole Sodium9321
FarxigaDapagliflozin Propanediol9220
JardianceEmpagliflozin8721
VyndamaxTafamidis81suppressed
ClopidogrelClopidogrel Bisulfate7421
AzithromycinAzithromycin7052
LisinoprilLisinopril6917
Escitalopram OxalateEscitalopram Oxalate6820
Tamsulosin HclTamsulosin Hcl6620
AlprazolamAlprazolam5918
DigoxinDigoxin5618
EszopicloneEszopiclone54suppressed
Pravastatin SodiumPravastatin Sodium5219
Nebivolol HclNebivolol Hcl5112
Spironolactone-HctzSpironolact/Hydrochlorothiazid5015
RamiprilRamipril4914
FinasterideFinasteride4011
Amiodarone HclAmiodarone Hcl3713
OmeprazoleOmeprazole3712
XareltoRivaroxaban3711
Ranolazine ErRanolazine33suppressed
Metoprolol TartrateMetoprolol Tartrate3212
Warfarin SodiumWarfarin Sodium31suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3026
Labetalol HclLabetalol Hcl30suppressed
Fludrocortisone AcetateFludrocortisone Acetate29suppressed
SimvastatinSimvastatin29suppressed
Bupropion XlBupropion Hcl28suppressed
CelecoxibCelecoxib28suppressed
MeloxicamMeloxicam28suppressed
NexletolBempedoic Acid28suppressed
FamotidineFamotidine27suppressed
Propranolol HclPropranolol Hcl2515
Colesevelam HclColesevelam Hcl24suppressed
ValacyclovirValacyclovir Hcl24suppressed
Sertraline HclSertraline Hcl23suppressed
Folic AcidFolic Acid22suppressed
MultaqDronedarone Hcl22suppressed
Doxycycline HyclateDoxycycline Hyclate2113
Fluticasone-SalmeterolFluticasone Propion/Salmeterol21suppressed
Propranolol Hcl ErPropranolol Hcl21suppressed
AcyclovirAcyclovir19suppressed
CrestorRosuvastatin Calcium19suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl19suppressed
MirtazapineMirtazapine19suppressed
Trazodone HclTrazodone Hcl19suppressed
AliskirenAliskiren Hemifumarate18suppressed
MethylprednisoloneMethylprednisolone1817
PrednisonePrednisone18suppressed
Rabeprazole SodiumRabeprazole Sodium18suppressed
AmoxicillinAmoxicillin1714
MitigareColchicine17suppressed
CorlanorIvabradine Hcl16suppressed
Verapamil HclVerapamil Hcl16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium15suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
NadololNadolol15suppressed
SilodosinSilodosin15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Verapamil SrVerapamil Hcl15suppressed
BrilintaTicagrelor14suppressed
MounjaroTirzepatide14suppressed
Ondansetron OdtOndansetron14suppressed
Pitavastatin CalciumPitavastatin Calcium14suppressed
ClonazepamClonazepam13suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
BelsomraSuvorexant12suppressed
LivaloPitavastatin Calcium12suppressed
LorazepamLorazepam12suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12suppressed
MyrbetriqMirabegron12suppressed
Toprol XlMetoprolol Succinate12suppressed
VyndaqelTafamidis Meglumine12suppressed
BumetanideBumetanide11suppressed
DiazepamDiazepam11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11suppressed
OzempicSemaglutide11suppressed
Potassium Citrate ErPotassium Citrate11suppressed

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 $311.62 · 16 records Novartis Pharmaceuticals Corporation LEQVIO, MOUNJARO, REPATHA, WAINUA, 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