Healthcare provider profile · identity verified

Joseph Gnanaraj, M..

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · DERBY, CT · NPI 1720262736

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 Joseph Gnanaraj, M.. received $218.97 in general payments during 2025 across 6 reported records.

Abbott Laboratories accounted for 50.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 713 claims for Eliquis 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 219 claims for Entresto 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 49 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$218.97

6 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
Abbott Laboratories Unresolved — no canonical attribution shown $110.4350.4%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $59.5627.2%32025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $30.6814.0%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $18.308.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$218.976

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
CONFIRM RX
Normalized: confirm rx
Device Abbott Laboratories $110.43 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $59.56 3 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $30.68 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $18.30 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

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
713 163
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
219 47
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
49 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 Calcium925276
Metoprolol SuccinateMetoprolol Succinate863264
EliquisApixaban713163
Rosuvastatin CalciumRosuvastatin Calcium569176
FurosemideFurosemide462137
Amlodipine BesylateAmlodipine Besylate420125
Metoprolol TartrateMetoprolol Tartrate28192
SpironolactoneSpironolactone26583
Losartan PotassiumLosartan Potassium23772
EzetimibeEzetimibe22376
EntrestoSacubitril/Valsartan21947
Amiodarone HclAmiodarone Hcl20264
CarvedilolCarvedilol19257
LisinoprilLisinopril19161
XareltoRivaroxaban17450
Repatha SureclickEvolocumab17043
JardianceEmpagliflozin16840
Flecainide AcetateFlecainide Acetate16346
Isosorbide Mononitrate ErIsosorbide Mononitrate15545
Potassium ChloridePotassium Chloride12244
FarxigaDapagliflozin Propanediol11534
TorsemideTorsemide11238
Pravastatin SodiumPravastatin Sodium10831
ClopidogrelClopidogrel Bisulfate10733
AtenololAtenolol8820
HydrochlorothiazideHydrochlorothiazide8730
Diltiazem 24hr Er (Cd)Diltiazem Hcl8322
Levothyroxine SodiumLevothyroxine Sodium7921
SotalolSotalol Hcl7619
FamotidineFamotidine7316
Warfarin SodiumWarfarin Sodium7121
Doxazosin MesylateDoxazosin Mesylate6919
Pantoprazole SodiumPantoprazole Sodium6424
NitroglycerinNitroglycerin6242
Labetalol HclLabetalol Hcl6015
SimvastatinSimvastatin5715
Praluent PenAlirocumab5312
OzempicSemaglutide49suppressed
Ranolazine ErRanolazine4815
Olmesartan MedoxomilOlmesartan Medoxomil4111
Klor-Con M20Potassium Chloride4012
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4013
Albuterol Sulfate HfaAlbuterol Sulfate25suppressed
Hydralazine HclHydralazine Hcl24suppressed
AmoxicillinAmoxicillin2312
DigoxinDigoxin23suppressed
MultaqDronedarone Hcl23suppressed
VascepaIcosapent Ethyl23suppressed
BumetanideBumetanide22suppressed
TelmisartanTelmisartan22suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid21suppressed
FenofibrateFenofibrate Nanocrystallized20suppressed
Nebivolol HclNebivolol Hcl20suppressed
Enalapril MaleateEnalapril Maleate18suppressed
Propranolol HclPropranolol Hcl18suppressed
Verapamil ErVerapamil Hcl17suppressed
IrbesartanIrbesartan16suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine15suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin15suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters14suppressed
Candesartan CilexetilCandesartan Cilexetil13suppressed
MounjaroTirzepatide13suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide13suppressed
RamiprilRamipril13suppressed
BrilintaTicagrelor12suppressed
Fludrocortisone AcetateFludrocortisone Acetate12suppressed
Propranolol Hcl ErPropranolol Hcl12suppressed
ValsartanValsartan12suppressed
ChlorthalidoneChlorthalidone11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed

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 $218.97 · 6 records Abbott Laboratories CAMZYOS, CONFIRM RX, LEQVIO, Wegovy 3
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