Healthcare provider profile · identity verified

Hamilton Ross White

Family Practice · PHOENIX, AZ · NPI 1669834958

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 Calcium456161
Amlodipine BesylateAmlodipine Besylate26589
Losartan PotassiumLosartan Potassium26593
LisinoprilLisinopril23082
Levothyroxine SodiumLevothyroxine Sodium19868
Tamsulosin HclTamsulosin Hcl14750
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13731
Trazodone HclTrazodone Hcl12938
Albuterol Sulfate HfaAlbuterol Sulfate11451
GabapentinGabapentin10345
HydrochlorothiazideHydrochlorothiazide10240
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide9734
Metoprolol TartrateMetoprolol Tartrate9333
Metformin Hcl ErMetformin Hcl9035
AtenololAtenolol7924
Fluticasone PropionateFluticasone Propionate7728
FamotidineFamotidine7627
OmeprazoleOmeprazole6922
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6824
Pantoprazole SodiumPantoprazole Sodium6826
Metoprolol SuccinateMetoprolol Succinate6726
FurosemideFurosemide6625
SimvastatinSimvastatin6626
Rosuvastatin CalciumRosuvastatin Calcium6426
Duloxetine HclDuloxetine Hcl5719
Escitalopram OxalateEscitalopram Oxalate5714
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen5714
IbuprofenIbuprofen5619
Tramadol HclTramadol Hcl5511
JardianceEmpagliflozin4917
AllopurinolAllopurinol4418
ClopidogrelClopidogrel Bisulfate4213
Metformin HclMetformin Hcl4220
Spiriva RespimatTiotropium Bromide4218
AlvescoCiclesonide4118
PradaxaDabigatran Etexilate Mesylate4019
GlipizideGlipizide3813
Terazosin HclTerazosin Hcl3715
OzempicSemaglutide34suppressed
Fluoxetine HclFluoxetine Hcl3013
Propranolol HclPropranolol Hcl30suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3016
Citalopram HbrCitalopram Hydrobromide2913
Wixela InhubFluticasone Propion/Salmeterol29suppressed
Alendronate SodiumAlendronate Sodium2811
AmoxicillinAmoxicillin28suppressed
ChlorthalidoneChlorthalidone2811
Humulin NInsulin Nph Human Isophane28suppressed
Sertraline HclSertraline Hcl28suppressed
FinasterideFinasteride27suppressed
Azelastine HclAzelastine Hcl25suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2523
SpironolactoneSpironolactone2411
NaproxenNaproxen23suppressed
EzetimibeEzetimibe22suppressed
Montelukast SodiumMontelukast Sodium22suppressed
LovastatinLovastatin21suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2112
AcyclovirAcyclovir20suppressed
Humulin RInsulin Regular, Human20suppressed
Oxybutynin Chloride ErOxybutynin Chloride20suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1914
Hydroxyzine HclHydroxyzine Hcl19suppressed
PrednisonePrednisone1918
CefadroxilCefadroxil1816
Insulin Glargine-YfgnInsulin Glargine-Yfgn18suppressed
MeloxicamMeloxicam18suppressed
ColchicineColchicine17suppressed
EliquisApixaban17suppressed
Humulin N KwikpenInsulin Nph Human Isophane17suppressed
Potassium ChloridePotassium Chloride17suppressed
Pravastatin SodiumPravastatin Sodium17suppressed
Tizanidine HclTizanidine Hcl17suppressed
Warfarin SodiumWarfarin Sodium17suppressed
BreynaBudesonide/Formoterol Fumarate16suppressed
Hydralazine HclHydralazine Hcl16suppressed
Venlafaxine Hcl ErVenlafaxine Hcl16suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1515
AlprazolamAlprazolam15suppressed
Bupropion XlBupropion Hcl15suppressed
CarvedilolCarvedilol15suppressed
Clobetasol PropionateClobetasol Propionate15suppressed
Veo Insulin SyringeSyringe-Needle,insulin,0.5 Ml15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
HydrocortisoneHydrocortisone14suppressed
CephalexinCephalexin1312
FenofibrateFenofibrate13suppressed
CholestyramineCholestyramine (With Sugar)12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
MetronidazoleMetronidazole12suppressed
Ondansetron OdtOndansetron12suppressed
Zolpidem TartrateZolpidem Tartrate12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1111
Cefpodoxime ProxetilCefpodoxime Proxetil1111
GlimepirideGlimepiride11suppressed
HumalogInsulin Lispro11suppressed
PregabalinPregabalin11suppressed

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