Healthcare provider profile · identity verified

Vijay Kumar Chadha, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Geriatric Medicine · RESTON, VA · NPI 1629180898

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 Vijay Kumar Chadha, MD received $645.85 in general payments during 2025 across 27 reported records.

Novo Nordisk Inc accounted for 27.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

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

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 68 claims for Synthroid 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 12 claims for Farxiga by this doctor in 2024.

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

Payment overview · 2025

General Payments

$645.85

27 reported records · 8 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 $176.2827.3%72025
Lilly USA, LLC Unresolved — no canonical attribution shown $145.7022.6%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $100.7215.6%42025
PFIZER INC. Unresolved — no canonical attribution shown $66.5110.3%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $57.568.9%32025
ABBVIE INC. Unresolved — no canonical attribution shown $55.938.7%32025
Abbott Laboratories Unresolved — no canonical attribution shown $22.653.5%12025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.503.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$645.8527

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 $154.77 6 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $154.77 6 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $91.99 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $76.32 3 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $57.56 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $55.93 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $53.71 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $53.71 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $52.39 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $52.39 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $52.39 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $24.40 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $22.65 1 2025
Source payment records
SOVUNA
Normalized: sovuna
Drug ANI Pharmaceuticals, Inc. $20.50 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $14.12 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
FARXIGA
farxiga
2025 Farxiga 2024 12
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
68 17
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
12 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 Besylate34492
Levothyroxine SodiumLevothyroxine Sodium30172
Atorvastatin CalciumAtorvastatin Calcium27078
Losartan PotassiumLosartan Potassium17243
Rosuvastatin CalciumRosuvastatin Calcium15246
Metformin Hcl ErMetformin Hcl14537
Pravastatin SodiumPravastatin Sodium13035
SimvastatinSimvastatin12634
AzithromycinAzithromycin10273
LisinoprilLisinopril9728
Metoprolol SuccinateMetoprolol Succinate9027
Pantoprazole SodiumPantoprazole Sodium8624
Sertraline HclSertraline Hcl6919
SynthroidLevothyroxine Sodium6817
Tamsulosin HclTamsulosin Hcl6721
AllopurinolAllopurinol6014
Metformin HclMetformin Hcl6017
GlimepirideGlimepiride5616
Potassium ChloridePotassium Chloride5212
TradjentaLinagliptin50suppressed
HydrochlorothiazideHydrochlorothiazide4813
AtenololAtenolol4312
ValsartanValsartan4212
Alendronate SodiumAlendronate Sodium4111
EzetimibeEzetimibe4013
AlprazolamAlprazolam3611
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril3611
ClopidogrelClopidogrel Bisulfate34suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide34suppressed
Olmesartan MedoxomilOlmesartan Medoxomil32suppressed
Escitalopram OxalateEscitalopram Oxalate31suppressed
Metoprolol TartrateMetoprolol Tartrate31suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3013
Montelukast SodiumMontelukast Sodium30suppressed
OmeprazoleOmeprazole29suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide28suppressed
LovastatinLovastatin28suppressed
Nifedipine ErNifedipine26suppressed
FurosemideFurosemide24suppressed
Ciprofloxacin HclCiprofloxacin Hcl2319
GlipizideGlipizide23suppressed
CarvedilolCarvedilol22suppressed
Nebivolol HclNebivolol Hcl22suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
IrbesartanIrbesartan18suppressed
Verapamil ErVerapamil Hcl18suppressed
Breo ElliptaFluticasone/Vilanterol17suppressed
JanuviaSitagliptin Phosphate17suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1711
Tramadol HclTramadol Hcl17suppressed
CefdinirCefdinir1613
Hydralazine HclHydralazine Hcl15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1413
FinasterideFinasteride14suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
Zolpidem TartrateZolpidem Tartrate13suppressed
FarxigaDapagliflozin Propanediol12suppressed
TemazepamTemazepam12suppressed
Trazodone HclTrazodone Hcl12suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed

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 $645.85 · 27 records Novo Nordisk Inc ABRYSVO, COMIRNATY, Cologuard Collection Kit, FARXIGA, FREESTYLE LIBRE 3, JARDIANCE, MOUNJARO, Ozempic, PAXLOVID, PREVNAR 20, Rybelsus, SOVUNA, The Cologuard Plus Collection Kit, UBRELVY, ZEPBOUND 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