Healthcare provider profile · identity verified

Nanthini Suthan, M.D

Allopathic & Osteopathic Physicians|Internal Medicine · HIGHLAND, IL · NPI 1053504506

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 Nanthini Suthan, M.D received $22.04 in general payments during 2025 across 1 reported records.

Lilly USA, LLC accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 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 88 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

$22.04

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
Lilly USA, LLC Unresolved — no canonical attribution shown $22.04100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$22.041

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 $22.04 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $22.04 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
88 14

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 Calcium24261
Rosuvastatin CalciumRosuvastatin Calcium23756
Albuterol Sulfate HfaAlbuterol Sulfate21657
Amlodipine BesylateAmlodipine Besylate20553
FamotidineFamotidine20240
Levothyroxine SodiumLevothyroxine Sodium20044
Trazodone HclTrazodone Hcl18529
GabapentinGabapentin17234
OmeprazoleOmeprazole16135
Losartan PotassiumLosartan Potassium14836
Metformin HclMetformin Hcl11327
Buspirone HclBuspirone Hcl10818
Sertraline HclSertraline Hcl10316
Tramadol HclTramadol Hcl10024
Cyclobenzaprine HclCyclobenzaprine Hcl9217
JardianceEmpagliflozin8814
LisinoprilLisinopril7925
SimvastatinSimvastatin7920
Montelukast SodiumMontelukast Sodium7515
Duloxetine HclDuloxetine Hcl7418
Metoprolol TartrateMetoprolol Tartrate6914
HydrochlorothiazideHydrochlorothiazide6818
Hydralazine HclHydralazine Hcl6713
PregabalinPregabalin6711
Fluoxetine HclFluoxetine Hcl66suppressed
EliquisApixaban6511
MeloxicamMeloxicam6514
Bupropion XlBupropion Hcl6215
FenofibrateFenofibrate60suppressed
EzetimibeEzetimibe5915
Escitalopram OxalateEscitalopram Oxalate58suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5715
Venlafaxine Hcl ErVenlafaxine Hcl57suppressed
Fluticasone PropionateFluticasone Propionate5521
Pravastatin SodiumPravastatin Sodium5217
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5113
Citalopram HbrCitalopram Hydrobromide4914
Metformin Hcl ErMetformin Hcl4913
AtenololAtenolol47suppressed
IrbesartanIrbesartan4712
ValsartanValsartan4612
CarvedilolCarvedilol4414
Clonidine HclClonidine Hcl43suppressed
OzempicSemaglutide4311
GlimepirideGlimepiride41suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide39suppressed
Alendronate SodiumAlendronate Sodium38suppressed
Oxybutynin ChlorideOxybutynin Chloride37suppressed
Tizanidine HclTizanidine Hcl3615
Metoprolol SuccinateMetoprolol Succinate3411
AmoxicillinAmoxicillin3329
LovastatinLovastatin33suppressed
Ondansetron HclOndansetron Hcl31suppressed
Paroxetine HclParoxetine Hcl31suppressed
Incruse ElliptaUmeclidinium Bromide30suppressed
FurosemideFurosemide29suppressed
ClopidogrelClopidogrel Bisulfate28suppressed
AzithromycinAzithromycin2522
Pantoprazole SodiumPantoprazole Sodium24suppressed
Tamsulosin HclTamsulosin Hcl24suppressed
ChlorthalidoneChlorthalidone23suppressed
MupirocinMupirocin23suppressed
LinzessLinaclotide22suppressed
AllopurinolAllopurinol21suppressed
IbuprofenIbuprofen21suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20suppressed
Hydroxyzine HclHydroxyzine Hcl20suppressed
RybelsusSemaglutide20suppressed
SpironolactoneSpironolactone20suppressed
TopiramateTopiramate19suppressed
Ammonium LactateAmmonium Lactate18suppressed
MethylprednisoloneMethylprednisolone1815
Acetaminophen-CodeineAcetaminophen With Codeine17suppressed
Bupropion Hcl SrBupropion Hcl17suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride17suppressed
NystatinNystatin17suppressed
Verapamil ErVerapamil Hcl17suppressed
Potassium ChloridePotassium Chloride16suppressed
Verapamil HclVerapamil Hcl15suppressed
Verapamil SrVerapamil Hcl15suppressed
Warfarin SodiumWarfarin Sodium15suppressed
Hydroxyzine PamoateHydroxyzine Pamoate14suppressed
JanuviaSitagliptin Phosphate14suppressed
SymbicortBudesonide/Formoterol Fumarate14suppressed
BaclofenBaclofen13suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)13suppressed
Glipizide ErGlipizide13suppressed
LidocaineLidocaine13suppressed
RisperidoneRisperidone13suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
MirtazapineMirtazapine11suppressed
Ondansetron OdtOndansetron11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed

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 $22.04 · 1 records Lilly USA, LLC MOUNJARO, 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