Healthcare provider profile · identity verified

John S Stevenson, MD

Allopathic & Osteopathic Physicians|Family Medicine · SANTA BARBARA, CA · NPI 1457388696

Profile state: payments and partd 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

CMS Open Payments records show John S Stevenson, MD received $239.39 in general payments during 2025 across 2 reported records.

ARS Pharmaceuticals Operations, Inc. accounted for 57.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$239.39

2 reported records · 2 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
ARS Pharmaceuticals Operations, Inc. Unresolved — no canonical attribution shown $138.0457.7%12025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $101.3542.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$239.392

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
NEFFY
Normalized: neffy
Drug ARS Pharmaceuticals Operations, Inc. $138.04 1 2025
Source payment records
t:slim X2 Insulin Pump with Control-IQ
Normalized: t slim x2 insulin pump with control iq
Device Tandem Diabetes Care, Inc. $101.35 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium285101
LisinoprilLisinopril19667
Levothyroxine SodiumLevothyroxine Sodium17541
Metoprolol SuccinateMetoprolol Succinate17251
Amlodipine BesylateAmlodipine Besylate10234
EliquisApixaban8920
SimvastatinSimvastatin8925
Tamsulosin HclTamsulosin Hcl8229
Pantoprazole SodiumPantoprazole Sodium7819
Sertraline HclSertraline Hcl7722
GabapentinGabapentin7517
OmeprazoleOmeprazole7524
Metformin HclMetformin Hcl7115
FurosemideFurosemide6328
Rosuvastatin CalciumRosuvastatin Calcium6317
HydrochlorothiazideHydrochlorothiazide5819
Losartan PotassiumLosartan Potassium5521
Trazodone HclTrazodone Hcl4918
AllopurinolAllopurinol4713
FinasterideFinasteride4514
Potassium ChloridePotassium Chloride44suppressed
Metformin Hcl ErMetformin Hcl3915
Buspirone HclBuspirone Hcl38suppressed
Metoprolol TartrateMetoprolol Tartrate37suppressed
Quetiapine FumarateQuetiapine Fumarate37suppressed
MirtazapineMirtazapine3611
Alendronate SodiumAlendronate Sodium34suppressed
Escitalopram OxalateEscitalopram Oxalate33suppressed
OzempicSemaglutide33suppressed
SpironolactoneSpironolactone33suppressed
AtenololAtenolol3112
Pravastatin SodiumPravastatin Sodium29suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2815
TorsemideTorsemide28suppressed
JardianceEmpagliflozin2611
LorazepamLorazepam26suppressed
ClopidogrelClopidogrel Bisulfate25suppressed
Warfarin SodiumWarfarin Sodium25suppressed
XareltoRivaroxaban25suppressed
EzetimibeEzetimibe24suppressed
Fluticasone PropionateFluticasone Propionate24suppressed
Bupropion XlBupropion Hcl23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl23suppressed
ArexvyRsvpref3 Antigen/As01e/Pf2120
Glipizide ErGlipizide20suppressed
Midodrine HclMidodrine Hcl20suppressed
ValsartanValsartan20suppressed
Brimonidine TartrateBrimonidine Tartrate19suppressed
Oxycodone HclOxycodone Hcl19suppressed
CarvedilolCarvedilol16suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
JanuviaSitagliptin Phosphate16suppressed
Tramadol HclTramadol Hcl16suppressed
TrulicityDulaglutide16suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr15suppressed
AzithromycinAzithromycin1513
Clonidine HclClonidine Hcl15suppressed
Donepezil HclDonepezil Hcl15suppressed
Montelukast SodiumMontelukast Sodium15suppressed
FamotidineFamotidine14suppressed
Propranolol HclPropranolol Hcl14suppressed
Propranolol Hcl ErPropranolol Hcl14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate13suppressed
Duloxetine HclDuloxetine Hcl13suppressed
FenofibrateFenofibrate12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Metoclopramide HclMetoclopramide Hcl12suppressed
Olmesartan MedoxomilOlmesartan Medoxomil12suppressed
Ondansetron HclOndansetron Hcl12suppressed
PregabalinPregabalin12suppressed
Sildenafil CitrateSildenafil Citrate12suppressed
Terazosin HclTerazosin Hcl12suppressed
Divalproex SodiumDivalproex Sodium11suppressed
FluconazoleFluconazole11suppressed
IrbesartanIrbesartan11suppressed
LantusInsulin Glargine,hum.Rec.Anlog11suppressed
LovastatinLovastatin11suppressed
Qvar RedihalerBeclomethasone Dipropionate11suppressed
Timolol MaleateTimolol Maleate11suppressed

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 $239.39 · 2 records ARS Pharmaceuticals Operations, Inc. NEFFY, t:slim X2 Insulin Pump with Control-IQ
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