Healthcare provider profile · identity verified

William R Mcqueen, MD

Internal Medicine · SOUTHINGTON, CT · NPI 1376594531

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
Atorvastatin CalciumAtorvastatin Calcium29889
Rosuvastatin CalciumRosuvastatin Calcium25074
Amlodipine BesylateAmlodipine Besylate21463
Levothyroxine SodiumLevothyroxine Sodium17351
LisinoprilLisinopril15345
Escitalopram OxalateEscitalopram Oxalate12631
AlprazolamAlprazolam12422
Pantoprazole SodiumPantoprazole Sodium12037
Fluticasone PropionateFluticasone Propionate11743
MounjaroTirzepatide11514
Oxycodone HclOxycodone Hcl10817
Tramadol HclTramadol Hcl9730
Losartan PotassiumLosartan Potassium9131
Zolpidem TartrateZolpidem Tartrate8220
Metformin HclMetformin Hcl8122
Tamsulosin HclTamsulosin Hcl7922
Albuterol Sulfate HfaAlbuterol Sulfate7828
Trazodone HclTrazodone Hcl7822
OmeprazoleOmeprazole7522
PregabalinPregabalin6913
GabapentinGabapentin6617
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6512
PrednisonePrednisone6338
HydrochlorothiazideHydrochlorothiazide6218
MeloxicamMeloxicam6117
JardianceEmpagliflozin6015
Metoprolol SuccinateMetoprolol Succinate5922
Duloxetine HclDuloxetine Hcl5312
AllopurinolAllopurinol4914
FurosemideFurosemide4917
OzempicSemaglutide48suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium47suppressed
ClonazepamClonazepam46suppressed
DiazepamDiazepam46suppressed
Venlafaxine Hcl ErVenlafaxine Hcl4511
Sertraline HclSertraline Hcl44suppressed
Bupropion XlBupropion Hcl4112
FamotidineFamotidine4015
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4013
Meclizine HclMeclizine Hcl40suppressed
Montelukast SodiumMontelukast Sodium40suppressed
IbuprofenIbuprofen38suppressed
ValsartanValsartan37suppressed
Buspirone HclBuspirone Hcl3611
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3532
Metformin Hcl ErMetformin Hcl3512
MirtazapineMirtazapine3211
Pravastatin SodiumPravastatin Sodium3112
Metoprolol TartrateMetoprolol Tartrate30suppressed
AzithromycinAzithromycin2726
CelecoxibCelecoxib27suppressed
LorazepamLorazepam27suppressed
Breo ElliptaFluticasone/Vilanterol26suppressed
CarvedilolCarvedilol26suppressed
MethocarbamolMethocarbamol2511
Doxycycline MonohydrateDoxycycline Monohydrate2422
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride24suppressed
TorsemideTorsemide24suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate23suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
ClopidogrelClopidogrel Bisulfate23suppressed
SymbicortBudesonide/Formoterol Fumarate23suppressed
OxcarbazepineOxcarbazepine22suppressed
SimvastatinSimvastatin22suppressed
Tizanidine HclTizanidine Hcl22suppressed
GlimepirideGlimepiride21suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen21suppressed
JanuviaSitagliptin Phosphate20suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2013
NaproxenNaproxen19suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril18suppressed
RamelteonRamelteon18suppressed
RybelsusSemaglutide18suppressed
TradjentaLinagliptin18suppressed
EliquisApixaban17suppressed
TelmisartanTelmisartan17suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide17suppressed
Alendronate SodiumAlendronate Sodium16suppressed
LidocaineLidocaine16suppressed
Oxybutynin Chloride ErOxybutynin Chloride16suppressed
Donepezil HclDonepezil Hcl15suppressed
Azelastine HclAzelastine Hcl14suppressed
Dicyclomine HclDicyclomine Hcl14suppressed
IrbesartanIrbesartan14suppressed
Ventolin HfaAlbuterol Sulfate14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
AtenololAtenolol13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
MupirocinMupirocin1311
SpironolactoneSpironolactone13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Acetaminophen-CodeineAcetaminophen With Codeine12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
EzetimibeEzetimibe12suppressed
Fluoxetine HclFluoxetine Hcl12suppressed
LinzessLinaclotide12suppressed
AmoxicillinAmoxicillin11suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil11suppressed
FentanylFentanyl11suppressed
FluconazoleFluconazole11suppressed
LactuloseLactulose11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed
PhenytoinPhenytoin11suppressed
Telmisartan-AmlodipineTelmisartan/Amlodipine11suppressed
TopiramateTopiramate11suppressed

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