Healthcare provider profile · identity verified

Robert A Wilson, MD

Family Practice · LOPEZ ISLAND, WA · NPI 1427150473

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 Calcium339103
Amlodipine BesylateAmlodipine Besylate19055
LisinoprilLisinopril18154
EzetimibeEzetimibe16053
Levothyroxine SodiumLevothyroxine Sodium15141
Losartan PotassiumLosartan Potassium14950
GabapentinGabapentin14238
Metoprolol SuccinateMetoprolol Succinate13744
OzempicSemaglutide12519
Rosuvastatin CalciumRosuvastatin Calcium11937
Oxycodone HclOxycodone Hcl10015
Tamsulosin HclTamsulosin Hcl9734
PrednisonePrednisone8448
Metformin HclMetformin Hcl7622
SimvastatinSimvastatin7620
EliquisApixaban7428
Sertraline HclSertraline Hcl7123
HydrochlorothiazideHydrochlorothiazide6724
Trazodone HclTrazodone Hcl6616
Warfarin SodiumWarfarin Sodium5914
AllopurinolAllopurinol5717
AtenololAtenolol5117
OmeprazoleOmeprazole5017
Metformin Hcl ErMetformin Hcl4916
Pravastatin SodiumPravastatin Sodium4916
FinasterideFinasteride4719
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen47suppressed
Alendronate SodiumAlendronate Sodium4515
Duloxetine HclDuloxetine Hcl42suppressed
Pantoprazole SodiumPantoprazole Sodium4214
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4011
Albuterol Sulfate HfaAlbuterol Sulfate3923
Fluoxetine HclFluoxetine Hcl39suppressed
LorazepamLorazepam39suppressed
Tramadol HclTramadol Hcl3711
AmoxicillinAmoxicillin3321
Citalopram HbrCitalopram Hydrobromide31suppressed
JardianceEmpagliflozin30suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3013
XareltoRivaroxaban29suppressed
MeloxicamMeloxicam28suppressed
SpironolactoneSpironolactone28suppressed
Bupropion XlBupropion Hcl2713
AlprazolamAlprazolam26suppressed
DiazepamDiazepam26suppressed
TorsemideTorsemide26suppressed
LovastatinLovastatin25suppressed
Metoprolol TartrateMetoprolol Tartrate25suppressed
Doxycycline HyclateDoxycycline Hyclate2421
Fluticasone PropionateFluticasone Propionate24suppressed
Zolpidem TartrateZolpidem Tartrate24suppressed
Betamethasone ValerateBetamethasone Valerate2317
ClonazepamClonazepam22suppressed
Escitalopram OxalateEscitalopram Oxalate22suppressed
MounjaroTirzepatide22suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2215
CarvedilolCarvedilol21suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
SynthroidLevothyroxine Sodium20suppressed
AcyclovirAcyclovir19suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Donepezil HclDonepezil Hcl19suppressed
FurosemideFurosemide19suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1919
Pramipexole DihydrochloridePramipexole Di-Hcl19suppressed
TopiramateTopiramate19suppressed
ChlorthalidoneChlorthalidone18suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
PaxlovidNirmatrelvir/Ritonavir1818
Propranolol HclPropranolol Hcl18suppressed
Acetaminophen-CodeineAcetaminophen With Codeine17suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid17suppressed
Bupropion Hcl SrBupropion Hcl16suppressed
CiclopiroxCiclopirox1612
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
MirtazapineMirtazapine16suppressed
PregabalinPregabalin16suppressed
Diclofenac SodiumDiclofenac Sodium15suppressed
Ipratropium BromideIpratropium Bromide15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1411
BaclofenBaclofen14suppressed
CelecoxibCelecoxib14suppressed
Doxazosin MesylateDoxazosin Mesylate14suppressed
FamotidineFamotidine14suppressed
LantusInsulin Glargine,hum.Rec.Anlog14suppressed
Potassium ChloridePotassium Chloride14suppressed
Buprenorphine HclBuprenorphine Hcl13suppressed
EstradiolEstradiol13suppressed
Morphine Sulfate ErMorphine Sulfate13suppressed
SilodosinSilodosin13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn12suppressed
Buspirone HclBuspirone Hcl11suppressed
Hydromorphone HclHydromorphone Hcl11suppressed
Memantine HclMemantine Hcl11suppressed
Methadone HclMethadone Hcl11suppressed
PentoxifyllinePentoxifylline11suppressed
SucralfateSucralfate11suppressed

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