Healthcare provider profile · identity verified

Dexter Anthony Mckenzie, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · BROOKLYN, NY · NPI 1871512574

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 Dexter Anthony Mckenzie, M.D. received $18.42 in general payments during 2025 across 1 reported records.

Novo Nordisk Inc accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

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 17 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

$18.42

1 reported records · 1 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 $18.42100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$18.421

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 $18.42 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $18.42 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
Ozempic
ozempic
2025 Ozempic 2024 17
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
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
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 Calcium284100
Amlodipine BesylateAmlodipine Besylate26488
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril16161
Metformin HclMetformin Hcl12442
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone11238
Losartan PotassiumLosartan Potassium10833
OmeprazoleOmeprazole9535
Albuterol Sulfate HfaAlbuterol Sulfate9424
Glipizide-MetforminGlipizide/Metformin Hcl8428
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide8424
Metoprolol SuccinateMetoprolol Succinate7021
Zolpidem TartrateZolpidem Tartrate6823
MeloxicamMeloxicam6727
GabapentinGabapentin6528
SimvastatinSimvastatin6419
FurosemideFurosemide6326
Fluticasone PropionateFluticasone Propionate6225
FarxigaDapagliflozin Propanediol6115
Tamsulosin HclTamsulosin Hcl5518
Nifedipine ErNifedipine5316
Rosuvastatin CalciumRosuvastatin Calcium5017
Lantus SolostarInsulin Glargine,hum.Rec.Anlog47suppressed
Pioglitazone HclPioglitazone Hcl4713
ShingrixVaricella-Zoster Ge/As01b/Pf4735
LatanoprostLatanoprost4415
Trazodone HclTrazodone Hcl44suppressed
JanuviaSitagliptin Phosphate4312
HydrochlorothiazideHydrochlorothiazide4214
Levothyroxine SodiumLevothyroxine Sodium4115
Potassium ChloridePotassium Chloride4117
PrednisonePrednisone4124
IbuprofenIbuprofen3918
LisinoprilLisinopril3912
Meclizine HclMeclizine Hcl3613
SpironolactoneSpironolactone3412
FinasterideFinasteride3211
Labetalol HclLabetalol Hcl32suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads3114
CarvedilolCarvedilol3111
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog29suppressed
GlimepirideGlimepiride29suppressed
GlipizideGlipizide2911
Metformin Hcl ErMetformin Hcl28suppressed
Glipizide ErGlipizide27suppressed
Hydralazine HclHydralazine Hcl27suppressed
AlprazolamAlprazolam26suppressed
AllopurinolAllopurinol25suppressed
Ammonium LactateAmmonium Lactate25suppressed
AzithromycinAzithromycin2321
Oxybutynin Chloride ErOxybutynin Chloride22suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate21suppressed
LevofloxacinLevofloxacin2117
NaproxenNaproxen2112
AtenololAtenolol20suppressed
ChlorthalidoneChlorthalidone20suppressed
Enalapril MaleateEnalapril Maleate20suppressed
JardianceEmpagliflozin20suppressed
Novolog FlexpenInsulin Aspart20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl1913
Donepezil HclDonepezil Hcl19suppressed
FamotidineFamotidine19suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide19suppressed
DapagliflozinDapagliflozin Propanediol17suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
Metoprolol TartrateMetoprolol Tartrate17suppressed
OzempicSemaglutide17suppressed
Pantoprazole SodiumPantoprazole Sodium17suppressed
Triamcinolone AcetonideTriamcinolone Acetonide17suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic17suppressed
Montelukast SodiumMontelukast Sodium16suppressed
Promethazine HclPromethazine Hcl1612
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Oxybutynin ChlorideOxybutynin Chloride15suppressed
TrulicityDulaglutide15suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads14suppressed
LevetiracetamLevetiracetam14suppressed
Nebivolol HclNebivolol Hcl14suppressed
EliquisApixaban13suppressed
EntrestoSacubitril/Valsartan13suppressed
HaloperidolHaloperidol13suppressed
Megestrol AcetateMegestrol Acetate13suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst13suppressed
TradjentaLinagliptin13suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic12suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11suppressed
RisperidoneRisperidone11suppressed
Timolol MaleateTimolol Maleate11suppressed

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 $18.42 · 1 records Novo Nordisk Inc Ozempic, Rybelsus 1
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