Healthcare provider profile · identity verified

Bryan J. Kellenberger, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · SHERMAN, IL · NPI 1275733073

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 Bryan J. Kellenberger, M.D. received $20.54 in general payments during 2025 across 1 reported records.

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

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 26 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 74 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

$20.54

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 $20.54100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$20.541

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

Payment records were found, but the reported records did not identify a specific associated product for this analysis.

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.

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
26 suppressed by CMS
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
74 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 Calcium811198
Levothyroxine SodiumLevothyroxine Sodium486121
LisinoprilLisinopril478120
Metoprolol SuccinateMetoprolol Succinate424105
Losartan PotassiumLosartan Potassium393100
Amlodipine BesylateAmlodipine Besylate37795
OmeprazoleOmeprazole33686
HydrochlorothiazideHydrochlorothiazide33180
FurosemideFurosemide29676
Pantoprazole SodiumPantoprazole Sodium28372
Tramadol HclTramadol Hcl26964
Potassium ChloridePotassium Chloride26659
Fluoxetine HclFluoxetine Hcl25355
SimvastatinSimvastatin21757
Metformin Hcl ErMetformin Hcl20855
Pravastatin SodiumPravastatin Sodium20852
Sertraline HclSertraline Hcl20748
EliquisApixaban19841
GabapentinGabapentin18651
Rosuvastatin CalciumRosuvastatin Calcium18051
Tamsulosin HclTamsulosin Hcl17851
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen17724
Metformin HclMetformin Hcl17648
LorazepamLorazepam16431
AllopurinolAllopurinol16246
Metoprolol TartrateMetoprolol Tartrate16043
Trazodone HclTrazodone Hcl14432
Warfarin SodiumWarfarin Sodium14125
ClopidogrelClopidogrel Bisulfate14031
Citalopram HbrCitalopram Hydrobromide12923
FamotidineFamotidine12926
CarvedilolCarvedilol12129
AlprazolamAlprazolam11921
Albuterol Sulfate HfaAlbuterol Sulfate10240
GlipizideGlipizide10024
LovastatinLovastatin8922
AtenololAtenolol8817
Escitalopram OxalateEscitalopram Oxalate8519
Fluticasone PropionateFluticasone Propionate8123
RybelsusSemaglutide7412
Bupropion XlBupropion Hcl7316
Enalapril MaleateEnalapril Maleate7220
SpironolactoneSpironolactone7217
EzetimibeEzetimibe7017
Glipizide ErGlipizide7017
Zolpidem TartrateZolpidem Tartrate6511
Tizanidine HclTizanidine Hcl6315
Ropinirole HclRopinirole Hcl6212
Duloxetine HclDuloxetine Hcl6112
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6117
PrednisonePrednisone5736
Montelukast SodiumMontelukast Sodium5415
Diltiazem 24hr Er (Cd)Diltiazem Hcl5213
Quetiapine FumarateQuetiapine Fumarate52suppressed
Ondansetron OdtOndansetron4715
Donepezil HclDonepezil Hcl4611
Acetaminophen-CodeineAcetaminophen With Codeine45suppressed
CelecoxibCelecoxib4511
Cyclobenzaprine HclCyclobenzaprine Hcl4412
MeloxicamMeloxicam4411
JardianceEmpagliflozin4311
MirtazapineMirtazapine4311
Isosorbide Mononitrate ErIsosorbide Mononitrate40suppressed
Paroxetine HclParoxetine Hcl40suppressed
FinasterideFinasteride39suppressed
XareltoRivaroxaban39suppressed
Propranolol HclPropranolol Hcl38suppressed
IbuprofenIbuprofen36suppressed
RamiprilRamipril36suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3623
Oxybutynin Chloride ErOxybutynin Chloride35suppressed
IrbesartanIrbesartan34suppressed
Doxycycline MonohydrateDoxycycline Monohydrate3330
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide33suppressed
Olmesartan MedoxomilOlmesartan Medoxomil33suppressed
TopiramateTopiramate33suppressed
Amitriptyline HclAmitriptyline Hcl32suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3224
Combivent RespimatIpratropium/Albuterol Sulfate31suppressed
Pioglitazone HclPioglitazone Hcl31suppressed
ChlorthalidoneChlorthalidone30suppressed
Hydroxyzine HclHydroxyzine Hcl29suppressed
MounjaroTirzepatide29suppressed
PregabalinPregabalin29suppressed
ClonazepamClonazepam28suppressed
Alendronate SodiumAlendronate Sodium27suppressed
CephalexinCephalexin2720
Venlafaxine Hcl ErVenlafaxine Hcl27suppressed
Verapamil ErVerapamil Hcl27suppressed
Benazepril HclBenazepril Hcl26suppressed
OzempicSemaglutide26suppressed
Nifedipine ErNifedipine25suppressed
Nortriptyline HclNortriptyline Hcl25suppressed
TemazepamTemazepam25suppressed
DiazepamDiazepam24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
GemfibrozilGemfibrozil23suppressed
JanuviaSitagliptin Phosphate23suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter23suppressed
Verapamil HclVerapamil Hcl23suppressed
AmoxicillinAmoxicillin2217
Buspirone HclBuspirone Hcl22suppressed
Hydralazine HclHydralazine Hcl22suppressed
Sumatriptan SuccinateSumatriptan Succinate22suppressed
EstradiolEstradiol20suppressed
FenofibrateFenofibrate20suppressed
Solifenacin SuccinateSolifenacin Succinate20suppressed
CalcitriolCalcitriol19suppressed
Clonidine HclClonidine Hcl19suppressed
MyrbetriqMirabegron18suppressed
Raloxifene HclRaloxifene Hcl18suppressed
TorsemideTorsemide18suppressed
AzithromycinAzithromycin1714
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate17suppressed
Doxycycline HyclateDoxycycline Hyclate1717
IndapamideIndapamide17suppressed
LamotrigineLamotrigine17suppressed
LevetiracetamLevetiracetam17suppressed
NabumetoneNabumetone17suppressed
PaxlovidNirmatrelvir/Ritonavir1717
RisperidoneRisperidone17suppressed
Terazosin HclTerazosin Hcl17suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
Wixela InhubFluticasone Propion/Salmeterol16suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate15suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15suppressed
GlimepirideGlimepiride15suppressed
Ondansetron HclOndansetron Hcl15suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide15suppressed
Amiodarone HclAmiodarone Hcl14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1411
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine14suppressed
Doxazosin MesylateDoxazosin Mesylate14suppressed
EntrestoSacubitril/Valsartan14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Meclizine HclMeclizine Hcl14suppressed
Memantine HclMemantine Hcl14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst14suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13suppressed
BumetanideBumetanide13suppressed
DofetilideDofetilide13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
Fosinopril SodiumFosinopril Sodium13suppressed
LatanoprostLatanoprost13suppressed
Spiriva RespimatTiotropium Bromide13suppressed
SucralfateSucralfate13suppressed
TrimethoprimTrimethoprim13suppressed
Clobetasol PropionateClobetasol Propionate12suppressed
FarxigaDapagliflozin Propanediol12suppressed
NitroglycerinNitroglycerin12suppressed
NystatinNystatin1211
PhenobarbitalPhenobarbital12suppressed
Serevent DiskusSalmeterol Xinafoate12suppressed
Ventolin HfaAlbuterol Sulfate12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
Labetalol HclLabetalol Hcl11suppressed
ValacyclovirValacyclovir 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 $20.54 · 1 records Novo Nordisk Inc 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