Healthcare provider profile · identity verified

Stephen S Campbell, MD

Family Practice · MUKILTEO, WA · NPI 1316921455

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 Calcium510226
Losartan PotassiumLosartan Potassium299127
Levothyroxine SodiumLevothyroxine Sodium272105
Amlodipine BesylateAmlodipine Besylate245105
LisinoprilLisinopril23599
Metoprolol SuccinateMetoprolol Succinate14864
OmeprazoleOmeprazole13761
Tamsulosin HclTamsulosin Hcl12750
Rosuvastatin CalciumRosuvastatin Calcium12451
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11022
Metformin Hcl ErMetformin Hcl11047
Albuterol Sulfate HfaAlbuterol Sulfate8943
Metformin HclMetformin Hcl8741
Sertraline HclSertraline Hcl8629
GabapentinGabapentin8139
Zolpidem TartrateZolpidem Tartrate8122
FurosemideFurosemide7929
SimvastatinSimvastatin7428
Trazodone HclTrazodone Hcl7329
Potassium ChloridePotassium Chloride6727
Triamcinolone AcetonideTriamcinolone Acetonide6532
FamotidineFamotidine6321
AtenololAtenolol6025
HydrochlorothiazideHydrochlorothiazide6028
SpironolactoneSpironolactone5824
EliquisApixaban5521
AllopurinolAllopurinol4922
MeloxicamMeloxicam4914
Alendronate SodiumAlendronate Sodium4723
Pantoprazole SodiumPantoprazole Sodium4524
Venlafaxine Hcl ErVenlafaxine Hcl4511
JardianceEmpagliflozin4416
FinasterideFinasteride4321
LovastatinLovastatin4217
OzempicSemaglutide4211
Duloxetine HclDuloxetine Hcl4014
Metoprolol TartrateMetoprolol Tartrate3917
AlprazolamAlprazolam3815
EstradiolEstradiol3420
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3415
Amitriptyline HclAmitriptyline Hcl3218
Bupropion XlBupropion Hcl32suppressed
Fluticasone PropionateFluticasone Propionate3018
Citalopram HbrCitalopram Hydrobromide2912
Cyclobenzaprine HclCyclobenzaprine Hcl2911
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide29suppressed
CarvedilolCarvedilol2812
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide27suppressed
Pravastatin SodiumPravastatin Sodium2715
CelecoxibCelecoxib2614
ClopidogrelClopidogrel Bisulfate2612
Glipizide ErGlipizide2612
AcyclovirAcyclovir2515
LorazepamLorazepam25suppressed
Oxybutynin ChlorideOxybutynin Chloride25suppressed
Montelukast SodiumMontelukast Sodium24suppressed
Quetiapine FumarateQuetiapine Fumarate24suppressed
EzetimibeEzetimibe23suppressed
Benazepril HclBenazepril Hcl21suppressed
Tizanidine HclTizanidine Hcl2011
ChlorthalidoneChlorthalidone1912
Paroxetine HclParoxetine Hcl19suppressed
Donepezil HclDonepezil Hcl18suppressed
Fluoxetine HclFluoxetine Hcl17suppressed
Memantine HclMemantine Hcl17suppressed
Oxycodone HclOxycodone Hcl17suppressed
Ropinirole HclRopinirole Hcl17suppressed
Warfarin SodiumWarfarin Sodium17suppressed
Buspirone HclBuspirone Hcl16suppressed
ClonazepamClonazepam16suppressed
DiazepamDiazepam16suppressed
IrbesartanIrbesartan16suppressed
PregabalinPregabalin16suppressed
ValsartanValsartan16suppressed
Doxepin HclDoxepin Hcl15suppressed
Tramadol HclTramadol Hcl15suppressed
TrulicityDulaglutide15suppressed
LamotrigineLamotrigine14suppressed
XareltoRivaroxaban14suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide13suppressed
Calcium AcetateCalcium Acetate13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
BaclofenBaclofen12suppressed
Bupropion Hcl SrBupropion Hcl12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Doxycycline HyclateDoxycycline Hyclate12suppressed
GlimepirideGlimepiride12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
MirtazapineMirtazapine12suppressed
SynthroidLevothyroxine Sodium12suppressed
Escitalopram OxalateEscitalopram Oxalate11suppressed
FarxigaDapagliflozin Propanediol11suppressed
LiraglutideLiraglutide11suppressed
NaproxenNaproxen11suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11suppressed
Procto-Med HcHydrocortisone11suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen11suppressed
Varenicline TartrateVarenicline Tartrate11suppressed

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