Healthcare provider profile · identity verified

Douglas Ray Tanner, D.O.

Family Practice · SPOKANE, WA · NPI 1063899185

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
Albuterol Sulfate HfaAlbuterol Sulfate19745
Atorvastatin CalciumAtorvastatin Calcium15540
LisinoprilLisinopril13737
Losartan PotassiumLosartan Potassium13536
GabapentinGabapentin12628
Amlodipine BesylateAmlodipine Besylate11627
Levothyroxine SodiumLevothyroxine Sodium10829
Fluticasone PropionateFluticasone Propionate9720
OmeprazoleOmeprazole9220
Tizanidine HclTizanidine Hcl7212
HydrochlorothiazideHydrochlorothiazide6718
OzempicSemaglutide6513
PregabalinPregabalin64suppressed
FurosemideFurosemide6118
Metformin HclMetformin Hcl6120
Trazodone HclTrazodone Hcl5914
Potassium ChloridePotassium Chloride5323
Metformin Hcl ErMetformin Hcl5113
JardianceEmpagliflozin5014
Bupropion XlBupropion Hcl4812
CarvedilolCarvedilol4813
FamotidineFamotidine4712
Rosuvastatin CalciumRosuvastatin Calcium4715
Tamsulosin HclTamsulosin Hcl4413
EliquisApixaban4312
Duloxetine HclDuloxetine Hcl42suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4011
IbuprofenIbuprofen38suppressed
Metoprolol SuccinateMetoprolol Succinate38suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3613
SimvastatinSimvastatin3613
SpironolactoneSpironolactone36suppressed
Advair HfaFluticasone Propion/Salmeterol34suppressed
ClonazepamClonazepam34suppressed
Clonidine HclClonidine Hcl34suppressed
Doxepin HclDoxepin Hcl32suppressed
Pantoprazole SodiumPantoprazole Sodium3212
Sertraline HclSertraline Hcl32suppressed
Venlafaxine Hcl ErVenlafaxine Hcl30suppressed
Zolpidem TartrateZolpidem Tartrate29suppressed
Buspirone HclBuspirone Hcl28suppressed
Amitriptyline HclAmitriptyline Hcl25suppressed
Montelukast SodiumMontelukast Sodium25suppressed
CelecoxibCelecoxib24suppressed
LorazepamLorazepam24suppressed
Sumatriptan SuccinateSumatriptan Succinate24suppressed
XareltoRivaroxaban24suppressed
Alendronate SodiumAlendronate Sodium23suppressed
MeloxicamMeloxicam23suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
Ventolin HfaAlbuterol Sulfate22suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl21suppressed
Promethazine HclPromethazine Hcl21suppressed
MethocarbamolMethocarbamol20suppressed
Tramadol HclTramadol Hcl20suppressed
ValacyclovirValacyclovir Hcl20suppressed
FarxigaDapagliflozin Propanediol19suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
Humalog Kwikpen U-100Insulin Lispro19suppressed
RisperidoneRisperidone19suppressed
EstradiolEstradiol17suppressed
Varenicline TartrateVarenicline Tartrate17suppressed
AllopurinolAllopurinol16suppressed
Hydroxyzine PamoateHydroxyzine Pamoate16suppressed
LamotrigineLamotrigine16suppressed
NystatinNystatin16suppressed
SynthroidLevothyroxine Sodium16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide16suppressed
Incruse ElliptaUmeclidinium Bromide15suppressed
Meclizine HclMeclizine Hcl15suppressed
BaclofenBaclofen14suppressed
Ondansetron OdtOndansetron14suppressed
TorsemideTorsemide14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
Escitalopram OxalateEscitalopram Oxalate13suppressed
MupirocinMupirocin13suppressed
Pravastatin SodiumPravastatin Sodium13suppressed
Verapamil HclVerapamil Hcl13suppressed
ClopidogrelClopidogrel Bisulfate12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Metoprolol TartrateMetoprolol Tartrate11suppressed
Novolog FlexpenInsulin Aspart11suppressed
Spiriva HandihalerTiotropium Bromide11suppressed
SucralfateSucralfate11suppressed
Techlite Pen NeedlePen Needle, Diabetic11suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic11suppressed
Vitamin D2Ergocalciferol (Vitamin D2)11suppressed
Wixela InhubFluticasone Propion/Salmeterol11suppressed

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