Healthcare provider profile · identity verified

David C Seeley, MD

Internal Medicine · GLENDALE, AZ · NPI 1346390473

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 Calcium34393
LisinoprilLisinopril26470
Levothyroxine SodiumLevothyroxine Sodium26364
Metformin HclMetformin Hcl25068
Amlodipine BesylateAmlodipine Besylate17850
SimvastatinSimvastatin16843
GlipizideGlipizide16040
OmeprazoleOmeprazole10225
GabapentinGabapentin9521
Metoprolol SuccinateMetoprolol Succinate9524
Alendronate SodiumAlendronate Sodium9123
HydrochlorothiazideHydrochlorothiazide9121
Losartan PotassiumLosartan Potassium8824
SynthroidLevothyroxine Sodium8820
Rosuvastatin CalciumRosuvastatin Calcium8420
Sertraline HclSertraline Hcl8416
Albuterol Sulfate HfaAlbuterol Sulfate7519
EzetimibeEzetimibe7421
OzempicSemaglutide67suppressed
Metoprolol TartrateMetoprolol Tartrate6618
Tramadol HclTramadol Hcl6413
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6412
Pantoprazole SodiumPantoprazole Sodium5718
JardianceEmpagliflozin5613
EliquisApixaban5411
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen53suppressed
Tamsulosin HclTamsulosin Hcl4414
Amitriptyline HclAmitriptyline Hcl43suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4313
Ciprofloxacin HclCiprofloxacin Hcl3426
Bupropion XlBupropion Hcl32suppressed
Montelukast SodiumMontelukast Sodium32suppressed
ClopidogrelClopidogrel Bisulfate30suppressed
Fluoxetine HclFluoxetine Hcl28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
Potassium ChloridePotassium Chloride27suppressed
Pravastatin SodiumPravastatin Sodium27suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid27suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2623
PrednisonePrednisone2617
Paroxetine HclParoxetine Hcl25suppressed
FurosemideFurosemide24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide24suppressed
LorazepamLorazepam24suppressed
LantusInsulin Glargine,hum.Rec.Anlog23suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip21suppressed
Doxazosin MesylateDoxazosin Mesylate21suppressed
FinasterideFinasteride21suppressed
Ropinirole HclRopinirole Hcl21suppressed
AtenololAtenolol20suppressed
PregabalinPregabalin20suppressed
AlprazolamAlprazolam19suppressed
GemfibrozilGemfibrozil19suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen18suppressed
AcyclovirAcyclovir17suppressed
AllopurinolAllopurinol16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
Warfarin SodiumWarfarin Sodium15suppressed
Zolpidem TartrateZolpidem Tartrate15suppressed
Clonidine HclClonidine Hcl14suppressed
Escitalopram OxalateEscitalopram Oxalate14suppressed
FenofibrateFenofibrate14suppressed
Humalog Kwikpen U-100Insulin Lispro14suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate14suppressed
Verapamil SrVerapamil Hcl14suppressed
ChlorthalidoneChlorthalidone13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
CelecoxibCelecoxib12suppressed
Donepezil HclDonepezil Hcl12suppressed
JanuviaSitagliptin Phosphate12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
Verapamil ErVerapamil Hcl12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed

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