Healthcare provider profile · identity verified

Kenneth Vercelli, MD

Allopathic & Osteopathic Physicians|Internal Medicine · NAPERVILLE, IL · NPI 1447210075

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 Kenneth Vercelli, MD received $591.93 in general payments during 2025 across 30 reported records.

Lilly USA, LLC accounted for 20.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 16 associated products.

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

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 17 claims for Synthroid 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 24 claims for Jardiance 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 21 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 33 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$591.93

30 reported records · 10 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 $123.6120.9%62025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $115.9019.6%62025
Novo Nordisk Inc Unresolved — no canonical attribution shown $78.4113.2%42025
Amgen Inc. Unresolved — no canonical attribution shown $77.8613.2%42025
ABBVIE INC. Unresolved — no canonical attribution shown $59.5010.1%32025
PFIZER INC. Unresolved — no canonical attribution shown $44.547.5%22025
Dexcom, Inc. Unresolved — no canonical attribution shown $28.304.8%12025
MAYNE PHARMA COMMERCIAL LLC Unresolved — no canonical attribution shown $23.003.9%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $21.673.7%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $19.143.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$591.9330

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
OTEZLA
Normalized: otezla
Drug Amgen Inc. $77.86 4 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $77.86 4 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $62.63 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $62.63 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $59.91 3 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $59.50 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $59.50 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $44.54 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $42.04 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $41.30 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $29.63 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $28.30 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $21.67 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $19.14 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $19.14 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $14.91 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
ELIQUIS
eliquis
2025 Eliquis 2024 33 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 24
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
17 suppressed by CMS
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
24 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
21 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
33 14
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
17 16

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 Calcium349100
Amlodipine BesylateAmlodipine Besylate31190
LisinoprilLisinopril28680
SimvastatinSimvastatin28282
Levothyroxine SodiumLevothyroxine Sodium27681
Metoprolol SuccinateMetoprolol Succinate24775
Losartan PotassiumLosartan Potassium24271
Metformin HclMetformin Hcl23666
OmeprazoleOmeprazole21261
Rosuvastatin CalciumRosuvastatin Calcium16052
Tamsulosin HclTamsulosin Hcl14347
HydrochlorothiazideHydrochlorothiazide12040
Pantoprazole SodiumPantoprazole Sodium11732
GabapentinGabapentin11239
Albuterol Sulfate HfaAlbuterol Sulfate10173
Fluticasone PropionateFluticasone Propionate9457
Tramadol HclTramadol Hcl8827
Montelukast SodiumMontelukast Sodium8331
Cyclobenzaprine HclCyclobenzaprine Hcl7452
FurosemideFurosemide7227
AlprazolamAlprazolam7125
MeloxicamMeloxicam6926
Metoprolol TartrateMetoprolol Tartrate6620
PrednisonePrednisone6647
AllopurinolAllopurinol6320
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril6317
Pravastatin SodiumPravastatin Sodium6315
Zolpidem TartrateZolpidem Tartrate6024
Sertraline HclSertraline Hcl5816
Escitalopram OxalateEscitalopram Oxalate5719
GlimepirideGlimepiride5412
NaproxenNaproxen5435
Potassium ChloridePotassium Chloride5318
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5212
KetoconazoleKetoconazole5126
ClopidogrelClopidogrel Bisulfate4915
JanuviaSitagliptin Phosphate49suppressed
Duloxetine HclDuloxetine Hcl4613
Enalapril MaleateEnalapril Maleate46suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4538
EzetimibeEzetimibe4411
IrbesartanIrbesartan44suppressed
Trazodone HclTrazodone Hcl4213
GlipizideGlipizide4111
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4114
CarvedilolCarvedilol4016
FinasterideFinasteride4011
DutasterideDutasteride3911
XareltoRivaroxaban3812
Bupropion XlBupropion Hcl3715
Alendronate SodiumAlendronate Sodium36suppressed
Meclizine HclMeclizine Hcl3621
Mometasone FuroateMometasone Furoate3617
ClonazepamClonazepam35suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3512
EliquisApixaban3314
Fluoxetine HclFluoxetine Hcl33suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3311
Metformin Hcl ErMetformin Hcl3311
Diclofenac SodiumDiclofenac Sodium31suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3020
Warfarin SodiumWarfarin Sodium30suppressed
FenofibrateFenofibrate Nanocrystallized29suppressed
Pioglitazone HclPioglitazone Hcl28suppressed
Benazepril HclBenazepril Hcl24suppressed
JardianceEmpagliflozin24suppressed
TradjentaLinagliptin24suppressed
RamiprilRamipril23suppressed
ValsartanValsartan23suppressed
Azelastine HclAzelastine Hcl2213
Donepezil HclDonepezil Hcl22suppressed
Sumatriptan SuccinateSumatriptan Succinate22suppressed
Clonidine HclClonidine Hcl21suppressed
LorazepamLorazepam21suppressed
OzempicSemaglutide21suppressed
Paroxetine HclParoxetine Hcl21suppressed
Ammonium LactateAmmonium Lactate2015
AtenololAtenolol20suppressed
Doxazosin MesylateDoxazosin Mesylate20suppressed
FamotidineFamotidine20suppressed
GemfibrozilGemfibrozil19suppressed
Ciprofloxacin HclCiprofloxacin Hcl1813
CelecoxibCelecoxib17suppressed
Citalopram HbrCitalopram Hydrobromide17suppressed
Hydralazine HclHydralazine Hcl17suppressed
LovastatinLovastatin17suppressed
PaxlovidNirmatrelvir/Ritonavir1716
Sildenafil CitrateSildenafil Citrate17suppressed
SynthroidLevothyroxine Sodium17suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide16suppressed
ClarithromycinClarithromycin1616
Humalog Kwikpen U-100Insulin Lispro16suppressed
Terazosin HclTerazosin Hcl16suppressed
AzithromycinAzithromycin1514
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid15suppressed
MirtazapineMirtazapine14suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
CephalexinCephalexin12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Propranolol HclPropranolol Hcl12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
ChlorthalidoneChlorthalidone11suppressed
ClonidineClonidine11suppressed
Methylphenidate ErMethylphenidate Hcl11suppressed
MethylprednisoloneMethylprednisolone1111
Midodrine HclMidodrine Hcl11suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic11suppressed
Ropinirole HclRopinirole 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 $591.93 · 30 records Lilly USA, LLC AIRSUPRA, AREXVY, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, JARDIANCE, MOUNJARO, NURTEC ODT, OTEZLA, QULIPTA, REPATHA, SHINGRIX, UBRELVY, Wegovy, ZAVZPRET, ZEPBOUND 5
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