Healthcare provider profile · identity verified

Robert J Stenger, MD, MPH

Family Practice · MISSOULA, MT · NPI 1871705954

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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11319
LisinoprilLisinopril8823
Atorvastatin CalciumAtorvastatin Calcium7622
OmeprazoleOmeprazole7516
Levothyroxine SodiumLevothyroxine Sodium7417
Amlodipine BesylateAmlodipine Besylate7016
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen57suppressed
Zolpidem TartrateZolpidem Tartrate48suppressed
Oxycodone HclOxycodone Hcl47suppressed
Tamsulosin HclTamsulosin Hcl4715
GabapentinGabapentin4511
SimvastatinSimvastatin4511
Trazodone HclTrazodone Hcl43suppressed
EliquisApixaban41suppressed
FurosemideFurosemide41suppressed
Losartan PotassiumLosartan Potassium3912
XareltoRivaroxaban38suppressed
ClonazepamClonazepam37suppressed
MeloxicamMeloxicam36suppressed
Fluoxetine HclFluoxetine Hcl35suppressed
Metoprolol SuccinateMetoprolol Succinate33suppressed
OlanzapineOlanzapine32suppressed
Rosuvastatin CalciumRosuvastatin Calcium32suppressed
Sertraline HclSertraline Hcl32suppressed
AllopurinolAllopurinol30suppressed
Potassium ChloridePotassium Chloride30suppressed
Metformin HclMetformin Hcl29suppressed
Duloxetine HclDuloxetine Hcl28suppressed
Albuterol Sulfate HfaAlbuterol Sulfate27suppressed
Fluticasone PropionateFluticasone Propionate26suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog26suppressed
Methadone HclMethadone Hcl26suppressed
Morphine Sulfate ErMorphine Sulfate25suppressed
SpironolactoneSpironolactone25suppressed
FamotidineFamotidine24suppressed
Pantoprazole SodiumPantoprazole Sodium24suppressed
DescovyEmtricitabine/Tenofov Alafenam23suppressed
MethocarbamolMethocarbamol23suppressed
Clonidine HclClonidine Hcl21suppressed
OzempicSemaglutide21suppressed
ChlorthalidoneChlorthalidone19suppressed
Dicyclomine HclDicyclomine Hcl19suppressed
Escitalopram OxalateEscitalopram Oxalate19suppressed
IbuprofenIbuprofen19suppressed
JardianceEmpagliflozin19suppressed
PregabalinPregabalin19suppressed
Tizanidine HclTizanidine Hcl19suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl18suppressed
HydrochlorothiazideHydrochlorothiazide18suppressed
Breo ElliptaFluticasone/Vilanterol17suppressed
CarvedilolCarvedilol17suppressed
Metformin Hcl ErMetformin Hcl17suppressed
Tramadol HclTramadol Hcl16suppressed
DiazepamDiazepam15suppressed
Hydroxyzine HclHydroxyzine Hcl15suppressed
Hydroxyzine PamoateHydroxyzine Pamoate15suppressed
Diclofenac SodiumDiclofenac Sodium14suppressed
Divalproex Sodium ErDivalproex Sodium14suppressed
Testosterone CypionateTestosterone Cypionate14suppressed
Bupropion XlBupropion Hcl13suppressed
EstradiolEstradiol13suppressed
Xtampza ErOxycodone Myristate13suppressed
Citalopram HbrCitalopram Hydrobromide11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
Donepezil HclDonepezil Hcl11suppressed
FenofibrateFenofibrate11suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide11suppressed
TivicayDolutegravir Sodium11suppressed

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