Healthcare provider profile · identity verified

John Stanback, MD

Allopathic & Osteopathic Physicians|Family Medicine · COLUMBUS, MS · NPI 1629034764

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 Stanback, MD received $56.44 in general payments during 2025 across 3 reported records.

Bayer Healthcare Pharmaceuticals Inc. accounted for 40.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Farxiga by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 39 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$56.44

3 reported records · 3 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
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $22.9340.6%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $18.7933.3%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.7226.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$56.443

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
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $22.93 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $18.79 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $18.79 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $14.72 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
Ozempic
ozempic
2025 Ozempic 2024 39
Beneficiary count suppressed
exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
39 suppressed by CMS

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
Amlodipine BesylateAmlodipine Besylate488193
Atorvastatin CalciumAtorvastatin Calcium377148
Pantoprazole SodiumPantoprazole Sodium295114
Rosuvastatin CalciumRosuvastatin Calcium273105
Losartan PotassiumLosartan Potassium24484
GabapentinGabapentin23383
HydrochlorothiazideHydrochlorothiazide21882
Levothyroxine SodiumLevothyroxine Sodium20779
Metoprolol SuccinateMetoprolol Succinate19371
Potassium ChloridePotassium Chloride19169
CarvedilolCarvedilol16564
Montelukast SodiumMontelukast Sodium16172
Metformin HclMetformin Hcl14956
OmeprazoleOmeprazole14858
FamotidineFamotidine13758
FurosemideFurosemide12857
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12347
Sertraline HclSertraline Hcl12243
SimvastatinSimvastatin12054
GlimepirideGlimepiride11846
MeloxicamMeloxicam11649
Duloxetine HclDuloxetine Hcl10236
AllopurinolAllopurinol10140
Tamsulosin HclTamsulosin Hcl9236
Trazodone HclTrazodone Hcl9230
Benazepril HclBenazepril Hcl8934
LisinoprilLisinopril8736
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril8432
Metoprolol TartrateMetoprolol Tartrate8231
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide7828
Tramadol HclTramadol Hcl7823
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid7528
Fluticasone PropionateFluticasone Propionate7440
SpironolactoneSpironolactone7129
EliquisApixaban7017
Metformin Hcl ErMetformin Hcl7028
Pravastatin SodiumPravastatin Sodium6824
ClopidogrelClopidogrel Bisulfate6734
JardianceEmpagliflozin6511
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6024
Zolpidem TartrateZolpidem Tartrate5615
LorazepamLorazepam5415
EzetimibeEzetimibe5020
Amitriptyline HclAmitriptyline Hcl4317
AlprazolamAlprazolam4211
PrednisonePrednisone4230
Escitalopram OxalateEscitalopram Oxalate4117
XareltoRivaroxaban40suppressed
OzempicSemaglutide39suppressed
AmoxicillinAmoxicillin3635
Albuterol Sulfate HfaAlbuterol Sulfate3419
Fluoxetine HclFluoxetine Hcl3411
Warfarin SodiumWarfarin Sodium34suppressed
Buspirone HclBuspirone Hcl32suppressed
Quetiapine FumarateQuetiapine Fumarate31suppressed
CephalexinCephalexin3027
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog29suppressed
CelecoxibCelecoxib2813
Hydralazine HclHydralazine Hcl28suppressed
SynthroidLevothyroxine Sodium28suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2614
Betamethasone ValerateBetamethasone Valerate2517
MethimazoleMethimazole25suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone2311
TemazepamTemazepam23suppressed
PrimidonePrimidone22suppressed
Venlafaxine Hcl ErVenlafaxine Hcl22suppressed
ClonazepamClonazepam21suppressed
Ibandronate SodiumIbandronate Sodium20suppressed
NaproxenNaproxen20suppressed
Diclofenac SodiumDiclofenac Sodium19suppressed
MirtazapineMirtazapine19suppressed
EstradiolEstradiol18suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
Testosterone CypionateTestosterone Cypionate18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
AtenololAtenolol17suppressed
CilostazolCilostazol17suppressed
Glipizide-MetforminGlipizide/Metformin Hcl17suppressed
Novolog FlexpenInsulin Aspart17suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
PregabalinPregabalin17suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
FarxigaDapagliflozin Propanediol16suppressed
IrbesartanIrbesartan16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
LevetiracetamLevetiracetam16suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide16suppressed
Azelastine HclAzelastine Hcl15suppressed
Clonidine HclClonidine Hcl15suppressed
Terbinafine HclTerbinafine Hcl14suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
FinasterideFinasteride13suppressed
Nortriptyline HclNortriptyline Hcl13suppressed
AripiprazoleAripiprazole12suppressed
Paroxetine HclParoxetine Hcl12suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
LovastatinLovastatin11suppressed
Meclizine HclMeclizine Hcl11suppressed
Nebivolol HclNebivolol Hcl11suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
Propranolol HclPropranolol Hcl11suppressed
Spironolactone-HctzSpironolact/Hydrochlorothiazid11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed
Verapamil ErVerapamil Hcl11suppressed

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 $56.44 · 3 records Bayer Healthcare Pharmaceuticals Inc. AIRSUPRA, Kerendia, Ozempic, Rybelsus 2
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