Healthcare provider profile · identity verified

Barbara Joan Davis, NP

Nurse Practitioner · WADING RIVER, NY · NPI 1437329158

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
Montelukast SodiumMontelukast Sodium17295
Atorvastatin CalciumAtorvastatin Calcium16478
Rosuvastatin CalciumRosuvastatin Calcium14670
Levothyroxine SodiumLevothyroxine Sodium13866
Metoprolol SuccinateMetoprolol Succinate11247
OmeprazoleOmeprazole10945
Losartan PotassiumLosartan Potassium10347
Amlodipine BesylateAmlodipine Besylate10149
AlprazolamAlprazolam8552
Pantoprazole SodiumPantoprazole Sodium8334
LisinoprilLisinopril7333
SimvastatinSimvastatin6026
Zolpidem TartrateZolpidem Tartrate5719
JardianceEmpagliflozin5022
OzempicSemaglutide5017
SynthroidLevothyroxine Sodium5017
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4847
Pravastatin SodiumPravastatin Sodium4520
Duloxetine HclDuloxetine Hcl4419
Metformin HclMetformin Hcl4221
Sertraline HclSertraline Hcl4221
FamotidineFamotidine4120
HydrochlorothiazideHydrochlorothiazide3718
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3718
MounjaroTirzepatide37suppressed
EzetimibeEzetimibe3616
Fluticasone PropionateFluticasone Propionate3519
GabapentinGabapentin3318
AllopurinolAllopurinol3113
ClonazepamClonazepam3014
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride30suppressed
Escitalopram OxalateEscitalopram Oxalate2918
Metoprolol TartrateMetoprolol Tartrate2813
ClopidogrelClopidogrel Bisulfate25suppressed
EszopicloneEszopiclone25suppressed
FurosemideFurosemide2417
Trazodone HclTrazodone Hcl2413
Albuterol Sulfate HfaAlbuterol Sulfate2317
Tamsulosin HclTamsulosin Hcl23suppressed
RybelsusSemaglutide22suppressed
Doxycycline HyclateDoxycycline Hyclate2120
MeloxicamMeloxicam21suppressed
MirtazapineMirtazapine2111
AzithromycinAzithromycin2020
CarvedilolCarvedilol20suppressed
Olmesartan MedoxomilOlmesartan Medoxomil20suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl1915
MethylprednisoloneMethylprednisolone1919
Nebivolol HclNebivolol Hcl19suppressed
EliquisApixaban18suppressed
CefdinirCefdinir1716
Ciprofloxacin HclCiprofloxacin Hcl1713
Enalapril MaleateEnalapril Maleate17suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters17suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1715
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
AtenololAtenolol16suppressed
Azelastine HclAzelastine Hcl16suppressed
RamiprilRamipril16suppressed
TradjentaLinagliptin16suppressed
Glipizide ErGlipizide15suppressed
IrbesartanIrbesartan15suppressed
Metformin Hcl ErMetformin Hcl15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril14suppressed
FarxigaDapagliflozin Propanediol14suppressed
TelmisartanTelmisartan14suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum13suppressed
DiazepamDiazepam13suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
GlimepirideGlimepiride12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
ValacyclovirValacyclovir Hcl12suppressed
Warfarin SodiumWarfarin Sodium12suppressed

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