Healthcare provider profile · identity verified

Jana Johnson Brock, MD

Allopathic & Osteopathic Physicians|Family Medicine · CORSICANA, TX · NPI 1124121108

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 Jana Johnson Brock, MD received $21.05 in general payments during 2025 across 1 reported records.

Novo Nordisk Inc accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

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 58 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

$21.05

1 reported records · 1 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $21.05100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$21.051

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $21.05 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 58 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
58 16

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
Rosuvastatin CalciumRosuvastatin Calcium31194
Losartan PotassiumLosartan Potassium25882
Levothyroxine SodiumLevothyroxine Sodium25476
Atorvastatin CalciumAtorvastatin Calcium24574
Amlodipine BesylateAmlodipine Besylate17456
LisinoprilLisinopril16051
Pantoprazole SodiumPantoprazole Sodium14448
GabapentinGabapentin13744
Metoprolol SuccinateMetoprolol Succinate12142
Trazodone HclTrazodone Hcl11833
Montelukast SodiumMontelukast Sodium10937
Escitalopram OxalateEscitalopram Oxalate10430
Metformin Hcl ErMetformin Hcl10230
OmeprazoleOmeprazole10233
JardianceEmpagliflozin9120
Albuterol Sulfate HfaAlbuterol Sulfate8238
Pravastatin SodiumPravastatin Sodium8224
Metformin HclMetformin Hcl7729
HydrochlorothiazideHydrochlorothiazide7629
FurosemideFurosemide7321
SimvastatinSimvastatin7127
EzetimibeEzetimibe6220
OzempicSemaglutide5816
Sertraline HclSertraline Hcl5716
Duloxetine HclDuloxetine Hcl5317
CarvedilolCarvedilol5218
Tramadol HclTramadol Hcl5217
CelecoxibCelecoxib4917
Zolpidem TartrateZolpidem Tartrate49suppressed
MeloxicamMeloxicam4718
Fluticasone PropionateFluticasone Propionate4611
Np ThyroidThyroid,pork4516
PrednisonePrednisone4433
Metoprolol TartrateMetoprolol Tartrate4312
AllopurinolAllopurinol4211
Tamsulosin HclTamsulosin Hcl4214
Potassium ChloridePotassium Chloride3916
FenofibrateFenofibrate3614
Liothyronine SodiumLiothyronine Sodium3517
Oxybutynin Chloride ErOxybutynin Chloride32suppressed
EliquisApixaban31suppressed
Glipizide ErGlipizide31suppressed
Fluoxetine HclFluoxetine Hcl30suppressed
FamotidineFamotidine2913
Ropinirole HclRopinirole Hcl29suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2823
PregabalinPregabalin27suppressed
AlprazolamAlprazolam26suppressed
GlimepirideGlimepiride26suppressed
MounjaroTirzepatide26suppressed
Ondansetron HclOndansetron Hcl2613
ClopidogrelClopidogrel Bisulfate25suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2417
Bupropion XlBupropion Hcl23suppressed
Ondansetron OdtOndansetron23suppressed
AzithromycinAzithromycin2222
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide22suppressed
Citalopram HbrCitalopram Hydrobromide21suppressed
Ibandronate SodiumIbandronate Sodium21suppressed
LorazepamLorazepam21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium20suppressed
FluconazoleFluconazole2017
Pioglitazone HclPioglitazone Hcl20suppressed
ClonazepamClonazepam19suppressed
TemazepamTemazepam19suppressed
LovastatinLovastatin18suppressed
NystatinNystatin18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
Ciprofloxacin HclCiprofloxacin Hcl1713
LubiprostoneLubiprostone17suppressed
SynthroidLevothyroxine Sodium17suppressed
ValacyclovirValacyclovir Hcl17suppressed
Acetaminophen-CodeineAcetaminophen With Codeine16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Olmesartan MedoxomilOlmesartan Medoxomil16suppressed
RamiprilRamipril16suppressed
SymbicortBudesonide/Formoterol Fumarate16suppressed
TelmisartanTelmisartan16suppressed
AtenololAtenolol15suppressed
Donepezil HclDonepezil Hcl15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1512
Potassium Citrate ErPotassium Citrate15suppressed
SpironolactoneSpironolactone15suppressed
Synjardy XrEmpagliflozin/Metformin Hcl15suppressed
Buspirone HclBuspirone Hcl14suppressed
Clonidine HclClonidine Hcl14suppressed
EstradiolEstradiol14suppressed
LansoprazoleLansoprazole14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
Benazepril HclBenazepril Hcl13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
MethocarbamolMethocarbamol13suppressed
ProliaDenosumab13suppressed
ValsartanValsartan13suppressed
Zolpidem Tartrate ErZolpidem Tartrate13suppressed
CephalexinCephalexin1211
Hydroxyzine HclHydroxyzine Hcl12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
Armour ThyroidThyroid,pork11suppressed
Doxepin HclDoxepin Hcl11suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11suppressed
PaxlovidNirmatrelvir/Ritonavir1111
RizatriptanRizatriptan Benzoate11suppressed
Testosterone CypionateTestosterone Cypionate11suppressed

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 $21.05 · 1 records Novo Nordisk Inc Ozempic 1
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