Healthcare provider profile · identity verified

Benjamin Kumor, M.D.

Allopathic & Osteopathic Physicians|Family Medicine|Adult Medicine · DUBUQUE, IA · NPI 1043445141

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 Benjamin Kumor, M.D. received $560.91 in general payments during 2025 across 30 reported records.

PFIZER INC. accounted for 20.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

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

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Synthroid by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 197 claims for Myrbetriq by this doctor in 2024.

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 58 claims for Farxiga by this doctor in 2024.

GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 46 claims for Trelegy Ellipta by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 151 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 57 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Trulicity 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 Fiasp as an associated drug or biological on 15 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Fiasp 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 50 claims for Ozempic by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 267 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$560.91

30 reported records · 13 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
PFIZER INC. Unresolved — no canonical attribution shown $113.7520.3%52025
Novo Nordisk Inc Unresolved — no canonical attribution shown $80.8914.4%42025
Amgen Inc. Unresolved — no canonical attribution shown $74.7013.3%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $61.2010.9%32025
ABBVIE INC. Unresolved — no canonical attribution shown $51.669.2%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $34.476.2%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $34.326.1%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $23.354.2%12025
Lundbeck LLC Unresolved — no canonical attribution shown $21.133.8%12025
Radius Health, Inc. Unresolved — no canonical attribution shown $19.163.4%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $18.023.2%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $14.912.7%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $13.352.4%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$560.9130

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
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $113.75 5 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $113.75 5 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $74.70 5 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $74.70 5 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $61.20 3 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $51.66 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $42.97 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $37.92 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $34.47 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $34.47 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $34.32 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $23.35 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $21.13 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $20.46 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $18.02 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $14.91 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $13.35 2 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 57
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 50
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
197 18
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
58 14
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
46 13
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
151 33
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
57 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Fiasp
open payments reported associated product
CMS Open Payments — General Payments
15 supporting records · 15 recipient NPIs · example record 1188262936
Fiasp · 2024
Exact normalized brand match · 1 Part D row
21 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
50 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
267 39

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 Calcium790213
OmeprazoleOmeprazole596171
Rosuvastatin CalciumRosuvastatin Calcium563153
Losartan PotassiumLosartan Potassium457127
LisinoprilLisinopril445116
Levothyroxine SodiumLevothyroxine Sodium39580
FurosemideFurosemide35893
Amlodipine BesylateAmlodipine Besylate351107
Metoprolol SuccinateMetoprolol Succinate32283
Tramadol HclTramadol Hcl31162
Escitalopram OxalateEscitalopram Oxalate29752
EliquisApixaban26739
HydrochlorothiazideHydrochlorothiazide26765
Metformin Hcl ErMetformin Hcl26674
AlprazolamAlprazolam25839
Pantoprazole SodiumPantoprazole Sodium25260
Potassium ChloridePotassium Chloride22658
MyrbetriqMirabegron19718
Warfarin SodiumWarfarin Sodium19735
SimvastatinSimvastatin19555
GabapentinGabapentin17849
LorazepamLorazepam17526
SpironolactoneSpironolactone17038
CarvedilolCarvedilol16840
AllopurinolAllopurinol16641
AtenololAtenolol15742
Tamsulosin HclTamsulosin Hcl15439
Trazodone HclTrazodone Hcl15431
JardianceEmpagliflozin15133
Metoprolol TartrateMetoprolol Tartrate13634
FamotidineFamotidine13127
Albuterol Sulfate HfaAlbuterol Sulfate12342
Metformin HclMetformin Hcl12332
XareltoRivaroxaban12125
GlimepirideGlimepiride11630
ClopidogrelClopidogrel Bisulfate11225
Montelukast SodiumMontelukast Sodium10729
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10328
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9737
Pioglitazone HclPioglitazone Hcl9726
Alendronate SodiumAlendronate Sodium9626
Cyclobenzaprine HclCyclobenzaprine Hcl9327
Fluticasone PropionateFluticasone Propionate8727
ClonazepamClonazepam8213
Bupropion XlBupropion Hcl8018
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide7922
CephalexinCephalexin7848
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7811
MeloxicamMeloxicam7020
PregabalinPregabalin6916
Fluoxetine HclFluoxetine Hcl68suppressed
Amitriptyline HclAmitriptyline Hcl6620
Ropinirole HclRopinirole Hcl6513
Fluticasone-SalmeterolFluticasone Propion/Salmeterol6313
CelecoxibCelecoxib6225
PrednisonePrednisone6233
FarxigaDapagliflozin Propanediol5814
EzetimibeEzetimibe5718
MounjaroTirzepatide57suppressed
SucralfateSucralfate5416
BaclofenBaclofen5311
Venlafaxine Hcl ErVenlafaxine Hcl5313
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog51suppressed
Sertraline HclSertraline Hcl5113
OzempicSemaglutide50suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4913
Enalapril MaleateEnalapril Maleate4812
MirtazapineMirtazapine4812
Benazepril HclBenazepril Hcl4713
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4613
Triamcinolone AcetonideTriamcinolone Acetonide4629
FenofibrateFenofibrate4513
Pravastatin SodiumPravastatin Sodium4313
Duloxetine HclDuloxetine Hcl40suppressed
Dicyclomine HclDicyclomine Hcl39suppressed
LamotrigineLamotrigine39suppressed
Doxazosin MesylateDoxazosin Mesylate3713
Ipratropium BromideIpratropium Bromide3713
Zolpidem TartrateZolpidem Tartrate36suppressed
CefdinirCefdinir3527
Insulin Lispro Kwikpen U-100Insulin Lispro35suppressed
FinasterideFinasteride33suppressed
IbuprofenIbuprofen3312
Oxybutynin ChlorideOxybutynin Chloride3311
Pramipexole DihydrochloridePramipexole Di-Hcl32suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate31suppressed
Paroxetine HclParoxetine Hcl31suppressed
Propranolol Hcl ErPropranolol Hcl30suppressed
ValacyclovirValacyclovir Hcl3016
ValsartanValsartan30suppressed
Donepezil HclDonepezil Hcl2911
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr28suppressed
Olmesartan MedoxomilOlmesartan Medoxomil28suppressed
Oxybutynin Chloride ErOxybutynin Chloride28suppressed
Prazosin HclPrazosin Hcl27suppressed
CholestyramineCholestyramine (With Sugar)26suppressed
Morphine Sulfate ErMorphine Sulfate26suppressed
NystopNystatin26suppressed
TemazepamTemazepam26suppressed
Breo ElliptaFluticasone/Vilanterol25suppressed
Memantine Hcl ErMemantine Hcl25suppressed
AmoxicillinAmoxicillin2416
Ciprofloxacin HclCiprofloxacin Hcl2418
Buspirone HclBuspirone Hcl23suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
Dilt-XrDiltiazem Hcl23suppressed
IrbesartanIrbesartan23suppressed
Metoclopramide HclMetoclopramide Hcl23suppressed
Ondansetron OdtOndansetron2314
Hydroxyzine HclHydroxyzine Hcl22suppressed
JanuviaSitagliptin Phosphate22suppressed
Novolog FlexpenInsulin Aspart22suppressed
SynthroidLevothyroxine Sodium22suppressed
Advair HfaFluticasone Propion/Salmeterol21suppressed
Chlorhexidine GluconateChlorhexidine Gluconate21suppressed
ChlorthalidoneChlorthalidone21suppressed
Doxycycline HyclateDoxycycline Hyclate2117
FiaspInsulin Aspart (Niacinamide)21suppressed
LantusInsulin Glargine,hum.Rec.Anlog21suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
FluconazoleFluconazole2014
InvokanaCanagliflozin20suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1918
LevetiracetamLevetiracetam19suppressed
LovastatinLovastatin19suppressed
NystatinNystatin1911
RytaryCarbidopa/Levodopa19suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic19suppressed
AzithromycinAzithromycin1811
FenofibrateFenofibrate,micronized18suppressed
Fludrocortisone AcetateFludrocortisone Acetate18suppressed
LansoprazoleLansoprazole18suppressed
LevemirInsulin Detemir18suppressed
Memantine HclMemantine Hcl18suppressed
MethocarbamolMethocarbamol18suppressed
Propranolol HclPropranolol Hcl18suppressed
Bupropion Hcl SrBupropion Hcl17suppressed
ColchicineColchicine17suppressed
Diltiazem 24hr ErDiltiazem Hcl17suppressed
Labetalol HclLabetalol Hcl17suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended17suppressed
Amiodarone HclAmiodarone Hcl16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril16suppressed
FebuxostatFebuxostat16suppressed
KetoconazoleKetoconazole16suppressed
MethimazoleMethimazole15suppressed
NitrofurantoinNitrofurantoin Macrocrystal15suppressed
Ondansetron HclOndansetron Hcl1511
TrulicityDulaglutide15suppressed
Carbamazepine ErCarbamazepine14suppressed
Clonidine HclClonidine Hcl14suppressed
KeppraLevetiracetam14suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen14suppressed
Betaxolol HclBetaxolol Hcl13suppressed
DigoxinDigoxin13suppressed
Insulin SyringeSyringe-Needle,insulin,0.5 Ml13suppressed
Verapamil ErVerapamil Hcl13suppressed
FentanylFentanyl12suppressed
Flecainide AcetateFlecainide Acetate12suppressed
Hydralazine HclHydralazine Hcl12suppressed
ModafinilModafinil12suppressed
Nortriptyline HclNortriptyline Hcl12suppressed
PremarinEstrogens, Conjugated12suppressed
HydrocortisoneHydrocortisone11suppressed
Meclizine HclMeclizine Hcl11suppressed
MupirocinMupirocin11suppressed
Spiriva HandihalerTiotropium Bromide11suppressed

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 $560.91 · 30 records PFIZER INC. AIRSUPRA, Cologuard Collection Kit, Kerendia, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, REPATHA, REXULTI, Rybelsus, SHINGRIX, VOQUEZNA, VRAYLAR, Veozah, Wegovy, ZAVZPRET, ZEPBOUND 10
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