Healthcare provider profile · identity verified

Robert J Kash, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · CHICAGO, IL · NPI 1740358126

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 Robert J Kash, M.D. received $59.18 in general payments during 2025 across 3 reported records.

Lilly USA, LLC accounted for 35.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

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 34 claims for Jardiance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$59.18

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
Lilly USA, LLC Unresolved — no canonical attribution shown $20.8735.3%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $19.8933.6%12025
Amgen Inc. Unresolved — no canonical attribution shown $18.4231.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$59.183

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
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $20.87 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $20.87 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $19.89 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $18.42 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $18.42 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
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
34 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
Atorvastatin CalciumAtorvastatin Calcium674187
Amlodipine BesylateAmlodipine Besylate537136
LisinoprilLisinopril28777
Metoprolol SuccinateMetoprolol Succinate24668
Levothyroxine SodiumLevothyroxine Sodium23965
Losartan PotassiumLosartan Potassium23761
Metformin HclMetformin Hcl20755
HydrochlorothiazideHydrochlorothiazide18656
GabapentinGabapentin16642
Pantoprazole SodiumPantoprazole Sodium16549
SimvastatinSimvastatin15340
OmeprazoleOmeprazole14040
Rosuvastatin CalciumRosuvastatin Calcium13340
FurosemideFurosemide13242
Tramadol HclTramadol Hcl12638
Metoprolol TartrateMetoprolol Tartrate12030
Tamsulosin HclTamsulosin Hcl10526
Potassium ChloridePotassium Chloride9526
AllopurinolAllopurinol9427
Fluticasone PropionateFluticasone Propionate8729
AlprazolamAlprazolam8028
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7418
CarvedilolCarvedilol7225
LorazepamLorazepam6813
ShingrixVaricella-Zoster Ge/As01b/Pf6848
Montelukast SodiumMontelukast Sodium6419
IndapamideIndapamide6314
ClopidogrelClopidogrel Bisulfate6217
Escitalopram OxalateEscitalopram Oxalate6216
FamotidineFamotidine6021
EliquisApixaban5616
Albuterol Sulfate HfaAlbuterol Sulfate5423
MeloxicamMeloxicam5215
Pravastatin SodiumPravastatin Sodium5016
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5013
SpironolactoneSpironolactone4913
Duloxetine HclDuloxetine Hcl4614
EzetimibeEzetimibe4612
Olmesartan MedoxomilOlmesartan Medoxomil4614
Hydralazine HclHydralazine Hcl4514
AzithromycinAzithromycin4339
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4211
Glipizide ErGlipizide41suppressed
TorsemideTorsemide39suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3811
Sertraline HclSertraline Hcl3715
Trazodone HclTrazodone Hcl3711
Warfarin SodiumWarfarin Sodium37suppressed
Zolpidem TartrateZolpidem Tartrate37suppressed
Breo ElliptaFluticasone/Vilanterol36suppressed
Meclizine HclMeclizine Hcl3618
OzempicSemaglutide36suppressed
Quetiapine FumarateQuetiapine Fumarate36suppressed
Enalapril MaleateEnalapril Maleate35suppressed
ChlorthalidoneChlorthalidone3411
JardianceEmpagliflozin34suppressed
SynthroidLevothyroxine Sodium34suppressed
BaclofenBaclofen3320
Vitamin D2Ergocalciferol (Vitamin D2)3311
LovastatinLovastatin32suppressed
Ventolin HfaAlbuterol Sulfate30suppressed
Buspirone HclBuspirone Hcl29suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2917
Benazepril HclBenazepril Hcl28suppressed
GlipizideGlipizide28suppressed
GlimepirideGlimepiride27suppressed
FarxigaDapagliflozin Propanediol26suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog26suppressed
Metformin Hcl ErMetformin Hcl25suppressed
Donepezil HclDonepezil Hcl24suppressed
FinasterideFinasteride24suppressed
KetoconazoleKetoconazole2415
NaproxenNaproxen23suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2214
EtodolacEtodolac2112
CelecoxibCelecoxib20suppressed
Clonidine HclClonidine Hcl20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
FenofibrateFenofibrate20suppressed
Ipratropium BromideIpratropium Bromide20suppressed
AtenololAtenolol19suppressed
LansoprazoleLansoprazole19suppressed
MupirocinMupirocin1914
Nifedipine ErNifedipine19suppressed
Felodipine ErFelodipine18suppressed
Ibandronate SodiumIbandronate Sodium18suppressed
Memantine HclMemantine Hcl17suppressed
Paroxetine HclParoxetine Hcl17suppressed
Pioglitazone HclPioglitazone Hcl17suppressed
PregabalinPregabalin17suppressed
Alendronate SodiumAlendronate Sodium15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1514
ClonazepamClonazepam15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
Propranolol HclPropranolol Hcl15suppressed
Wixela InhubFluticasone Propion/Salmeterol15suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride14suppressed
PrednisonePrednisone1411
RamiprilRamipril14suppressed
ValsartanValsartan14suppressed
IrbesartanIrbesartan13suppressed
MyrbetriqMirabegron13suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide13suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
TradjentaLinagliptin12suppressed
Alphagan PBrimonidine Tartrate11suppressed
AmoxicillinAmoxicillin11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
XareltoRivaroxaban11suppressed

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 $59.18 · 3 records Lilly USA, LLC Cologuard Collection Kit, MOUNJARO, OTEZLA, REPATHA, ZEPBOUND 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