Healthcare provider profile · identity verified

Stacy Ann Mckenzie, ARNP

Nurse Practitioner · MALONE, NY · NPI 1487170882

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Besylate10760
Atorvastatin CalciumAtorvastatin Calcium10067
OmeprazoleOmeprazole9952
Levothyroxine SodiumLevothyroxine Sodium9750
LisinoprilLisinopril9053
Albuterol Sulfate HfaAlbuterol Sulfate6226
FurosemideFurosemide6129
Pantoprazole SodiumPantoprazole Sodium5941
Rosuvastatin CalciumRosuvastatin Calcium5134
Potassium ChloridePotassium Chloride5024
SimvastatinSimvastatin4722
Pravastatin SodiumPravastatin Sodium4514
Losartan PotassiumLosartan Potassium4427
Metformin HclMetformin Hcl4232
Metoprolol SuccinateMetoprolol Succinate4128
FamotidineFamotidine4016
GabapentinGabapentin4028
HydrochlorothiazideHydrochlorothiazide3622
Metoprolol TartrateMetoprolol Tartrate3220
Montelukast SodiumMontelukast Sodium3115
Escitalopram OxalateEscitalopram Oxalate2718
TrintellixVortioxetine Hydrobromide27suppressed
AllopurinolAllopurinol2616
PregabalinPregabalin2211
Citalopram HbrCitalopram Hydrobromide2011
Donepezil HclDonepezil Hcl20suppressed
Trazodone HclTrazodone Hcl20suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter19suppressed
ClopidogrelClopidogrel Bisulfate18suppressed
MirtazapineMirtazapine18suppressed
Quetiapine FumarateQuetiapine Fumarate18suppressed
Sertraline HclSertraline Hcl1812
Tamsulosin HclTamsulosin Hcl1812
EliquisApixaban1712
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16suppressed
CarvedilolCarvedilol15suppressed
Warfarin SodiumWarfarin Sodium1511
Zolpidem TartrateZolpidem Tartrate1512
AlprazolamAlprazolam1411
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
Duloxetine HclDuloxetine Hcl14suppressed
JardianceEmpagliflozin14suppressed
Klor-Con M10Potassium Chloride14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
AtenololAtenolol13suppressed
Divalproex Sodium ErDivalproex Sodium13suppressed
EzetimibeEzetimibe13suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters13suppressed
Ropinirole HclRopinirole Hcl13suppressed
SynthroidLevothyroxine Sodium13suppressed
Tramadol HclTramadol Hcl1312
Alendronate SodiumAlendronate Sodium12suppressed
Amiloride HclAmiloride Hcl12suppressed
Buspirone HclBuspirone Hcl12suppressed
FarxigaDapagliflozin Propanediol12suppressed
Fluticasone PropionateFluticasone Propionate12suppressed
SpironolactoneSpironolactone12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Metformin Hcl ErMetformin Hcl11suppressed

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
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