Healthcare provider profile · identity verified

Mark J Kolar, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · BURLINGTON, KY · NPI 1356389829

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 Mark J Kolar, M.D. received $240.18 in general payments during 2025 across 9 reported records.

Exact Sciences Corporation accounted for 47.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

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

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 32 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 46 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 39 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$240.18

9 reported records · 8 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 $113.2047.1%22025
Eisai Inc. Unresolved — no canonical attribution shown $21.879.1%12025
ABBVIE INC. Unresolved — no canonical attribution shown $19.368.1%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $18.557.7%12025
PFIZER INC. Unresolved — no canonical attribution shown $18.497.7%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $18.437.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $16.586.9%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $13.705.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$240.189

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 $113.20 2 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $21.87 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $19.36 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $19.36 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $18.55 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $18.49 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $18.49 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $18.43 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $16.58 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $13.70 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 39 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 32
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 46
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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
32 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
46 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
39 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 Calcium32694
LisinoprilLisinopril22965
Amlodipine BesylateAmlodipine Besylate21265
OmeprazoleOmeprazole19059
Levothyroxine SodiumLevothyroxine Sodium18842
Metformin HclMetformin Hcl16350
HydrochlorothiazideHydrochlorothiazide15846
GlipizideGlipizide12935
Pantoprazole SodiumPantoprazole Sodium12335
Metoprolol SuccinateMetoprolol Succinate10734
FurosemideFurosemide10432
Tamsulosin HclTamsulosin Hcl9929
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide9122
LovastatinLovastatin9124
Metoprolol TartrateMetoprolol Tartrate9028
Rosuvastatin CalciumRosuvastatin Calcium8324
SimvastatinSimvastatin8221
Escitalopram OxalateEscitalopram Oxalate7624
GabapentinGabapentin7623
AllopurinolAllopurinol7219
Trazodone HclTrazodone Hcl6915
Metformin Hcl ErMetformin Hcl6617
Fluoxetine HclFluoxetine Hcl6318
Pravastatin SodiumPravastatin Sodium6317
SpironolactoneSpironolactone5920
AtenololAtenolol5818
Losartan PotassiumLosartan Potassium5716
Montelukast SodiumMontelukast Sodium5715
ValsartanValsartan5311
MeloxicamMeloxicam5219
Fluticasone PropionateFluticasone Propionate5122
Donepezil HclDonepezil Hcl5014
Alendronate SodiumAlendronate Sodium4915
OzempicSemaglutide46suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4513
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4512
Pioglitazone HclPioglitazone Hcl4515
Zolpidem TartrateZolpidem Tartrate45suppressed
CarvedilolCarvedilol4412
EzetimibeEzetimibe44suppressed
Sertraline HclSertraline Hcl4311
EliquisApixaban3914
Warfarin SodiumWarfarin Sodium39suppressed
LorazepamLorazepam3812
AlprazolamAlprazolam37suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3533
Olmesartan MedoxomilOlmesartan Medoxomil3516
Albuterol Sulfate HfaAlbuterol Sulfate3318
JardianceEmpagliflozin32suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen32suppressed
PrednisonePrednisone3229
Propranolol Hcl ErPropranolol Hcl32suppressed
Buspirone HclBuspirone Hcl31suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3112
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril30suppressed
ClopidogrelClopidogrel Bisulfate2912
Potassium ChloridePotassium Chloride29suppressed
TemazepamTemazepam29suppressed
Benazepril HclBenazepril Hcl28suppressed
Diclofenac SodiumDiclofenac Sodium28suppressed
Hydralazine HclHydralazine Hcl27suppressed
MounjaroTirzepatide26suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2521
Ropinirole HclRopinirole Hcl24suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic24suppressed
Venlafaxine Hcl ErVenlafaxine Hcl23suppressed
Meclizine HclMeclizine Hcl22suppressed
Tramadol HclTramadol Hcl22suppressed
MirtazapineMirtazapine21suppressed
Bupropion Hcl SrBupropion Hcl20suppressed
Bisoprolol FumarateBisoprolol Fumarate19suppressed
Droplet Pen NeedlePen Needle, Diabetic18suppressed
KetoconazoleKetoconazole18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
Oxycodone HclOxycodone Hcl18suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
Duloxetine HclDuloxetine Hcl17suppressed
Tizanidine HclTizanidine Hcl17suppressed
FinasterideFinasteride15suppressed
Clonidine HclClonidine Hcl14suppressed
IrbesartanIrbesartan14suppressed
Ondansetron OdtOndansetron14suppressed
RivastigmineRivastigmine Tartrate14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
FluconazoleFluconazole13suppressed
Ondansetron HclOndansetron Hcl13suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
Doxepin HclDoxepin Hcl12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
JanuviaSitagliptin Phosphate12suppressed
Novolog FlexpenInsulin Aspart12suppressed
XareltoRivaroxaban12suppressed
CefdinirCefdinir1111
CelecoxibCelecoxib11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
NaproxenNaproxen11suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn11suppressed

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 $240.18 · 9 records Exact Sciences Corporation Cologuard Collection Kit, ELIQUIS, INSPIRE, JARDIANCE, Kerendia, Leqembi, NURTEC ODT, Ozempic, QULIPTA, UBRELVY 3
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