Healthcare provider profile · identity verified

Leena T Patel, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · GLEN ELLYN, IL · NPI 1114242302

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 Leena T Patel, M.D. received $145.54 in general payments during 2025 across 6 reported records.

Exact Sciences Corporation accounted for 50.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 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 12 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

$145.54

6 reported records · 4 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $73.8050.7%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $29.1720.0%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $26.2518.0%12025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $16.3211.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$145.546

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $73.80 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $29.17 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $29.17 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $26.25 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $26.25 1 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $16.32 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
12 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 Calcium398113
Amlodipine BesylateAmlodipine Besylate29281
Levothyroxine SodiumLevothyroxine Sodium24062
Losartan PotassiumLosartan Potassium20459
LisinoprilLisinopril19559
HydrochlorothiazideHydrochlorothiazide16046
Metformin HclMetformin Hcl15450
SimvastatinSimvastatin15039
Metoprolol SuccinateMetoprolol Succinate14042
Pravastatin SodiumPravastatin Sodium11933
Rosuvastatin CalciumRosuvastatin Calcium10938
Pantoprazole SodiumPantoprazole Sodium10130
Olmesartan MedoxomilOlmesartan Medoxomil7826
AtenololAtenolol7722
OmeprazoleOmeprazole7221
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7022
FurosemideFurosemide6117
Sertraline HclSertraline Hcl6024
Metoprolol TartrateMetoprolol Tartrate5914
AllopurinolAllopurinol5717
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5715
GabapentinGabapentin5416
Albuterol Sulfate HfaAlbuterol Sulfate5322
Tamsulosin HclTamsulosin Hcl5012
Potassium ChloridePotassium Chloride4712
IrbesartanIrbesartan4512
Alendronate SodiumAlendronate Sodium4313
Zolpidem TartrateZolpidem Tartrate42suppressed
AlprazolamAlprazolam4017
Citalopram HbrCitalopram Hydrobromide3812
Fluticasone PropionateFluticasone Propionate3718
FamotidineFamotidine3612
Fluoxetine HclFluoxetine Hcl3611
Escitalopram OxalateEscitalopram Oxalate35suppressed
Trazodone HclTrazodone Hcl3212
Benazepril HclBenazepril Hcl30suppressed
Metformin Hcl ErMetformin Hcl28suppressed
ClopidogrelClopidogrel Bisulfate25suppressed
GlimepirideGlimepiride25suppressed
Pioglitazone HclPioglitazone Hcl25suppressed
EliquisApixaban24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
CarvedilolCarvedilol22suppressed
Bupropion XlBupropion Hcl21suppressed
Duloxetine HclDuloxetine Hcl20suppressed
FinasterideFinasteride20suppressed
FenofibrateFenofibrate Nanocrystallized18suppressed
RamiprilRamipril18suppressed
ValsartanValsartan18suppressed
Bisoprolol FumarateBisoprolol Fumarate17suppressed
Glipizide ErGlipizide17suppressed
LoperamideLoperamide Hcl17suppressed
Montelukast SodiumMontelukast Sodium17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
MeloxicamMeloxicam1616
FarxigaDapagliflozin Propanediol15suppressed
Nebivolol HclNebivolol Hcl15suppressed
PrednisonePrednisone1515
Sumatriptan SuccinateSumatriptan Succinate15suppressed
BumetanideBumetanide14suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide14suppressed
Donepezil HclDonepezil Hcl13suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads13suppressed
JanuviaSitagliptin Phosphate13suppressed
Memantine HclMemantine Hcl13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
SynthroidLevothyroxine Sodium13suppressed
TelmisartanTelmisartan13suppressed
JardianceEmpagliflozin12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1211
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
ClonazepamClonazepam11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1111
PregabalinPregabalin11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed

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 $145.54 · 6 records Exact Sciences Corporation Cologuard Collection Kit, MOUNJARO, Ozempic, REZDIFFRA, Rybelsus, 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