Healthcare provider profile · identity verified

Karen C Lee, MD

Allopathic & Osteopathic Physicians|Internal Medicine · TEANECK, NJ · NPI 1780766857

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 Karen C Lee, MD received $151.13 in general payments during 2025 across 9 reported records.

Exact Sciences Corporation accounted for 24.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

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

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 24 claims for Farxiga by this doctor in 2024.

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

Payment overview · 2025

General Payments

$151.13

9 reported records · 6 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 $36.7724.3%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $34.8523.1%22025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $30.9120.4%22025
Boston Scientific Corporation Unresolved — no canonical attribution shown $21.5114.2%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $13.569.0%12025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $13.538.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$151.139

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
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $34.85 2 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $30.91 2 2025
Source payment records
WATCHMAN Access System
Normalized: watchman access system
Device Boston Scientific Corporation $21.51 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $19.94 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $16.83 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $13.56 1 2025
Source payment records
Belbuca
Normalized: belbuca
Drug Collegium Pharmaceutical, Inc. $13.53 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
FARXIGA
farxiga
2025 Farxiga 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
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
24 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 Calcium48493
Tamsulosin HclTamsulosin Hcl30545
Amlodipine BesylateAmlodipine Besylate27360
EliquisApixaban24132
Levothyroxine SodiumLevothyroxine Sodium22832
LisinoprilLisinopril20535
Pantoprazole SodiumPantoprazole Sodium19647
Donepezil HclDonepezil Hcl18323
SimvastatinSimvastatin17426
OmeprazoleOmeprazole17323
Sertraline HclSertraline Hcl17321
Metformin HclMetformin Hcl16729
Losartan PotassiumLosartan Potassium16332
GabapentinGabapentin14337
Metoprolol TartrateMetoprolol Tartrate13927
HydrochlorothiazideHydrochlorothiazide13629
Metoprolol SuccinateMetoprolol Succinate13028
FurosemideFurosemide12234
Citalopram HbrCitalopram Hydrobromide11015
FinasterideFinasteride10719
Lantus SolostarInsulin Glargine,hum.Rec.Anlog99suppressed
Memantine HclMemantine Hcl9815
Duloxetine HclDuloxetine Hcl9411
CarvedilolCarvedilol8813
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc8713
ClopidogrelClopidogrel Bisulfate8619
Quetiapine FumarateQuetiapine Fumarate8521
Warfarin SodiumWarfarin Sodium85suppressed
MirtazapineMirtazapine7716
XareltoRivaroxaban77suppressed
Escitalopram OxalateEscitalopram Oxalate6912
Potassium ChloridePotassium Chloride6917
LatanoprostLatanoprost6811
Buspirone HclBuspirone Hcl66suppressed
FamotidineFamotidine6617
Fluticasone PropionateFluticasone Propionate6421
GlipizideGlipizide6314
BaclofenBaclofen6211
Divalproex SodiumDivalproex Sodium6218
Trazodone HclTrazodone Hcl6013
Carbidopa-LevodopaCarbidopa/Levodopa59suppressed
Tramadol HclTramadol Hcl5819
Venlafaxine Hcl ErVenlafaxine Hcl56suppressed
NystatinNystatin5524
Montelukast SodiumMontelukast Sodium5412
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen54suppressed
JanuviaSitagliptin Phosphate53suppressed
LevetiracetamLevetiracetam53suppressed
AlprazolamAlprazolam4622
PregabalinPregabalin45suppressed
LorazepamLorazepam4415
SsdSilver Sulfadiazine3912
MupirocinMupirocin3818
IbuprofenIbuprofen37suppressed
TorsemideTorsemide3611
Silver SulfadiazineSilver Sulfadiazine3516
EzetimibeEzetimibe34suppressed
Metformin Hcl ErMetformin Hcl34suppressed
TradjentaLinagliptin34suppressed
Zolpidem TartrateZolpidem Tartrate34suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3328
Rosuvastatin CalciumRosuvastatin Calcium3313
Midodrine HclMidodrine Hcl32suppressed
AcarboseAcarbose31suppressed
Alendronate SodiumAlendronate Sodium31suppressed
AllopurinolAllopurinol31suppressed
Hydralazine HclHydralazine Hcl3112
Memantine Hcl ErMemantine Hcl31suppressed
Oxycodone HclOxycodone Hcl31suppressed
SpironolactoneSpironolactone31suppressed
GlimepirideGlimepiride27suppressed
Humalog Kwikpen U-100Insulin Lispro27suppressed
PrednisonePrednisone2713
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2713
TrulicityDulaglutide27suppressed
Diclofenac SodiumDiclofenac Sodium25suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro25suppressed
LactuloseLactulose25suppressed
Meclizine HclMeclizine Hcl25suppressed
CyclosporineCyclosporine24suppressed
Diltiazem 24hr ErDiltiazem Hcl24suppressed
FarxigaDapagliflozin Propanediol24suppressed
Fludrocortisone AcetateFludrocortisone Acetate24suppressed
MyrbetriqMirabegron24suppressed
Nifedipine ErNifedipine24suppressed
Nitroglycerin PatchNitroglycerin24suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf2419
SilodosinSilodosin24suppressed
CephalexinCephalexin2318
Dabigatran EtexilateDabigatran Etexilate Mesylate23suppressed
Lagevrio (Eua)Molnupiravir2322
Hydromorphone HclHydromorphone Hcl22suppressed
LansoprazoleLansoprazole21suppressed
OlanzapineOlanzapine21suppressed
AcetazolamideAcetazolamide20suppressed
Doxycycline HyclateDoxycycline Hyclate2018
Fluticasone-SalmeterolFluticasone Propion/Salmeterol20suppressed
IrbesartanIrbesartan20suppressed
NitrofurantoinNitrofurantoin Macrocrystal20suppressed
Ondansetron HclOndansetron Hcl2013
Atomoxetine HclAtomoxetine Hcl19suppressed
Azelastine HclAzelastine Hcl19suppressed
Enalapril MaleateEnalapril Maleate19suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
Albuterol Sulfate HfaAlbuterol Sulfate1814
AmoxicillinAmoxicillin1814
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
TravoprostTravoprost18suppressed
ValsartanValsartan18suppressed
AmantadineAmantadine Hcl17suppressed
DexamethasoneDexamethasone17suppressed
KetoconazoleKetoconazole17suppressed
SpsSodium Polystyrene Sulfon/Sorb17suppressed
Amiodarone HclAmiodarone Hcl16suppressed
CelecoxibCelecoxib16suppressed
ClonazepamClonazepam16suppressed
Ipratropium BromideIpratropium Bromide16suppressed
Medroxyprogesterone AcetateMedroxyprogesterone Acetate16suppressed
Morphine Sulfate ErMorphine Sulfate16suppressed
AtenololAtenolol15suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
Carbamazepine ErCarbamazepine15suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl15suppressed
ModafinilModafinil15suppressed
OzempicSemaglutide15suppressed
HydrocortisoneHydrocortisone14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Prazosin HclPrazosin Hcl14suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1313
Atrovent HfaIpratropium Bromide13suppressed
Cyproheptadine HclCyproheptadine Hcl13suppressed
MetaxaloneMetaxalone13suppressed
MethylprednisoloneMethylprednisolone1311
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst13suppressed
PrimidonePrimidone13suppressed
TemazepamTemazepam13suppressed
Atropine SulfateAtropine Sulfate12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12suppressed
Brimonidine TartrateBrimonidine Tartrate12suppressed
Butalb-Acetaminoph-Caff-CodeinButalbit/Acetamin/Caff/Codeine12suppressed
MoxifloxacinMoxifloxacin Hcl12suppressed
Propranolol HclPropranolol Hcl12suppressed
Ropinirole HclRopinirole Hcl12suppressed
SynthroidLevothyroxine Sodium12suppressed
Admelog SolostarInsulin Lispro11suppressed
Amlodipine-AtorvastatinAmlodipine/Atorvastatin11suppressed
Bisoprolol FumarateBisoprolol Fumarate11suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat11suppressed
DutasterideDutasteride11suppressed
FluconazoleFluconazole11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
Fluphenazine HclFluphenazine Hcl11suppressed
MethimazoleMethimazole11suppressed
Nebivolol HclNebivolol Hcl11suppressed
Praluent PenAlirocumab11suppressed
Ranolazine ErRanolazine11suppressed
RivastigmineRivastigmine Tartrate11suppressed
TelmisartanTelmisartan11suppressed
Tiotropium BromideTiotropium Bromide11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed

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 $151.13 · 9 records Exact Sciences Corporation AUSTEDO XR, Belbuca, Cologuard Collection Kit, FARXIGA, REXULTI, The Cologuard Plus Collection Kit, WATCHMAN Access System 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