Healthcare provider profile · identity verified

John C Hall, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · AUSTIN, TX · NPI 1568451201

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 C Hall, M.D. received $334.96 in general payments during 2025 across 3 reported records.

Globus Medical, Inc. accounted for 52.2% 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, Rybelsus.

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 148 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 80 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$334.96

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
Globus Medical, Inc. Unresolved — no canonical attribution shown $174.8252.2%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $145.6743.5%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $14.474.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$334.963

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
CREO
Normalized: creo
Device Globus Medical, Inc. $174.82 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $145.67 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $14.47 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $14.47 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 148 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 80 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
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
148 35
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
80 12

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 Calcium672219
Levothyroxine SodiumLevothyroxine Sodium578174
LisinoprilLisinopril452147
Amlodipine BesylateAmlodipine Besylate427139
Rosuvastatin CalciumRosuvastatin Calcium343110
Losartan PotassiumLosartan Potassium303109
Metformin HclMetformin Hcl29192
GabapentinGabapentin27786
Pantoprazole SodiumPantoprazole Sodium26885
OmeprazoleOmeprazole26776
EzetimibeEzetimibe26588
Pravastatin SodiumPravastatin Sodium22575
HydrochlorothiazideHydrochlorothiazide21368
Metoprolol SuccinateMetoprolol Succinate19763
FarxigaDapagliflozin Propanediol19138
Potassium ChloridePotassium Chloride18864
Tramadol HclTramadol Hcl18547
AlprazolamAlprazolam18038
AllopurinolAllopurinol17452
Tamsulosin HclTamsulosin Hcl16053
JardianceEmpagliflozin15533
Trazodone HclTrazodone Hcl15450
OzempicSemaglutide14835
MeloxicamMeloxicam14254
Albuterol Sulfate HfaAlbuterol Sulfate13955
Montelukast SodiumMontelukast Sodium13947
SimvastatinSimvastatin13936
Sertraline HclSertraline Hcl13548
Zolpidem TartrateZolpidem Tartrate13325
Duloxetine HclDuloxetine Hcl12840
FurosemideFurosemide12848
AzithromycinAzithromycin11799
EliquisApixaban11530
Metformin Hcl ErMetformin Hcl11133
Metoprolol TartrateMetoprolol Tartrate11036
Cyclobenzaprine HclCyclobenzaprine Hcl10236
Fluticasone PropionateFluticasone Propionate10243
Escitalopram OxalateEscitalopram Oxalate9933
MounjaroTirzepatide9916
MethylprednisoloneMethylprednisolone9384
Lantus SolostarInsulin Glargine,hum.Rec.Anlog9122
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9015
FinasterideFinasteride8326
Pioglitazone HclPioglitazone Hcl8323
RybelsusSemaglutide8012
Donepezil HclDonepezil Hcl7927
LorazepamLorazepam7817
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst7660
Esomeprazole MagnesiumEsomeprazole Magnesium7525
CarvedilolCarvedilol7428
Bupropion XlBupropion Hcl7226
XareltoRivaroxaban7218
PregabalinPregabalin6917
Tizanidine HclTizanidine Hcl6714
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6419
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6421
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav6356
Citalopram HbrCitalopram Hydrobromide6221
EstradiolEstradiol6122
ClopidogrelClopidogrel Bisulfate5717
SynthroidLevothyroxine Sodium5517
AtenololAtenolol5315
Venlafaxine Hcl ErVenlafaxine Hcl5315
CelecoxibCelecoxib5219
Olmesartan MedoxomilOlmesartan Medoxomil5216
Alendronate SodiumAlendronate Sodium4919
Fluoxetine HclFluoxetine Hcl4815
Tresiba Flextouch U-200Insulin Degludec47suppressed
MyrbetriqMirabegron43suppressed
Testosterone CypionateTestosterone Cypionate43suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim4231
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4212
GlimepirideGlimepiride4114
FamotidineFamotidine4018
SpironolactoneSpironolactone4014
VascepaIcosapent Ethyl40suppressed
EszopicloneEszopiclone39suppressed
TrulicityDulaglutide39suppressed
Clonidine HclClonidine Hcl38suppressed
Memantine HclMemantine Hcl37suppressed
Ondansetron HclOndansetron Hcl3715
Quetiapine FumarateQuetiapine Fumarate3711
Folic AcidFolic Acid3612
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr35suppressed
Buspirone HclBuspirone Hcl3511
ClonazepamClonazepam35suppressed
Hydroxyzine HclHydroxyzine Hcl35suppressed
LinzessLinaclotide35suppressed
Meclizine HclMeclizine Hcl3424
TopiramateTopiramate3411
Benazepril HclBenazepril Hcl33suppressed
Glipizide ErGlipizide33suppressed
KetoconazoleKetoconazole3318
Hydralazine HclHydralazine Hcl32suppressed
Oxybutynin ChlorideOxybutynin Chloride3212
Diltiazem 24hr Er (Cd)Diltiazem Hcl30suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3021
Bupropion Hcl SrBupropion Hcl28suppressed
GlipizideGlipizide2812
PaxlovidNirmatrelvir/Ritonavir2827
DapagliflozinDapagliflozin Propanediol2713
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid2711
ValacyclovirValacyclovir Hcl2720
Ciprofloxacin HclCiprofloxacin Hcl2622
IrbesartanIrbesartan26suppressed
Ondansetron OdtOndansetron2612
Repatha SureclickEvolocumab26suppressed
Ropinirole HclRopinirole Hcl26suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog26suppressed
AmoxicillinAmoxicillin2515
LevetiracetamLevetiracetam24suppressed
Novolog FlexpenInsulin Aspart24suppressed
Vitamin D2Ergocalciferol (Vitamin D2)24suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril23suppressed
IbuprofenIbuprofen23suppressed
ColchicineColchicine22suppressed
Icosapent EthylIcosapent Ethyl22suppressed
FenofibrateFenofibrate21suppressed
PrednisonePrednisone2113
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide21suppressed
CephalexinCephalexin2017
MupirocinMupirocin2018
Propranolol HclPropranolol Hcl20suppressed
Spiriva RespimatTiotropium Bromide20suppressed
Ventolin HfaAlbuterol Sulfate20suppressed
Azelastine HclAzelastine Hcl19suppressed
Clindamycin HclClindamycin Hcl1915
AcyclovirAcyclovir18suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
BaclofenBaclofen18suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog18suppressed
CefuroximeCefuroxime Axetil1816
DiazepamDiazepam18suppressed
MirtazapineMirtazapine18suppressed
ModafinilModafinil18suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide18suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters18suppressed
Nifedipine ErNifedipine17suppressed
NystatinNystatin1711
TorsemideTorsemide17suppressed
CilostazolCilostazol16suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1611
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide16suppressed
Janumet XrSitagliptin Phos/Metformin Hcl16suppressed
LevofloxacinLevofloxacin1611
Nebivolol HclNebivolol Hcl16suppressed
PrimidonePrimidone16suppressed
Solifenacin SuccinateSolifenacin Succinate16suppressed
TestosteroneTestosterone16suppressed
Dicyclomine HclDicyclomine Hcl15suppressed
Liothyronine SodiumLiothyronine Sodium15suppressed
ValsartanValsartan15suppressed
Warfarin SodiumWarfarin Sodium15suppressed
Doxazosin MesylateDoxazosin Mesylate14suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
Humalog Kwikpen U-100Insulin Lispro14suppressed
Levemir FlexpenInsulin Detemir14suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
RamiprilRamipril14suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip13suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)13suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine13suppressed
FluconazoleFluconazole1311
GlyburideGlyburide13suppressed
Novolin 70-30Insulin Nph Hum/Reg Insulin Hm13suppressed
Paroxetine HclParoxetine Hcl13suppressed
PremproEstrogen,con/M-Progest Acet13suppressed
Terazosin HclTerazosin Hcl13suppressed
Dexlansoprazole DrDexlansoprazole12suppressed
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm12suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
JanumetSitagliptin Phos/Metformin Hcl12suppressed
JanuviaSitagliptin Phosphate12suppressed
LantusInsulin Glargine,hum.Rec.Anlog12suppressed
LovastatinLovastatin12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
XanaxAlprazolam12suppressed
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol11suppressed
ChlorthalidoneChlorthalidone11suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
EtodolacEtodolac11suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)11suppressed
Venlafaxine HclVenlafaxine Hcl11suppressed
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 $334.96 · 3 records Globus Medical, Inc. CREO, INSPIRE, 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