Healthcare provider profile · identity verified

Regina Kaur, MD

Allopathic & Osteopathic Physicians|Internal Medicine · LEXINGTON, KY · NPI 1881121077

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 Regina Kaur, MD received $318.15 in general payments during 2025 across 21 reported records.

Novo Nordisk Inc accounted for 44.4% 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: Ozempic.

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.

Lundbeck 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Rexulti 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 50 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$318.15

21 reported records · 7 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $141.1044.4%112025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $66.7721.0%42025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $48.4015.2%22025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $17.795.6%12025
Lundbeck LLC Unresolved — no canonical attribution shown $15.354.8%12025
ABBVIE INC. Unresolved — no canonical attribution shown $15.264.8%12025
Ardelyx, Inc. Unresolved — no canonical attribution shown $13.484.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$318.1521

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $114.85 9 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $94.35 8 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $66.77 4 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $48.40 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $26.25 2 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.79 1 2025
Source payment records
  • 2025-09-16 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.79 · Open Payments source
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $15.35 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $15.26 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $15.26 1 2025
Source payment records
IBSRELA
Normalized: ibsrela
Drug Ardelyx, Inc. $13.48 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
Ozempic
ozempic
2025 Ozempic 2024 50 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
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
71829 supporting records · 25812 recipient NPIs · example record 1251759986
Rexulti · 2024
Exact normalized brand match · 1 Part D row
11 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
50 11

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
Amlodipine BesylateAmlodipine Besylate14745
Atorvastatin CalciumAtorvastatin Calcium13944
Levothyroxine SodiumLevothyroxine Sodium12541
Pantoprazole SodiumPantoprazole Sodium11339
GabapentinGabapentin8025
Losartan PotassiumLosartan Potassium8022
Montelukast SodiumMontelukast Sodium7817
Metformin HclMetformin Hcl7525
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride7327
Metoprolol TartrateMetoprolol Tartrate6319
LisinoprilLisinopril5917
Rosuvastatin CalciumRosuvastatin Calcium5822
Pravastatin SodiumPravastatin Sodium5512
Tamsulosin HclTamsulosin Hcl5516
Metoprolol SuccinateMetoprolol Succinate5217
Fluticasone PropionateFluticasone Propionate5025
OzempicSemaglutide5011
HydrochlorothiazideHydrochlorothiazide4814
Trazodone HclTrazodone Hcl4218
Escitalopram OxalateEscitalopram Oxalate4111
OmeprazoleOmeprazole3713
Hydralazine HclHydralazine Hcl3611
Duloxetine HclDuloxetine Hcl35suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3318
AllopurinolAllopurinol32suppressed
Sertraline HclSertraline Hcl32suppressed
FamotidineFamotidine3113
FurosemideFurosemide31suppressed
MirtazapineMirtazapine30suppressed
MounjaroTirzepatide30suppressed
SimvastatinSimvastatin29suppressed
EzetimibeEzetimibe2811
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
AtenololAtenolol22suppressed
ClonazepamClonazepam22suppressed
EliquisApixaban22suppressed
NystatinNystatin22suppressed
Potassium ChloridePotassium Chloride2212
Buspirone HclBuspirone Hcl2111
Isosorbide Mononitrate ErIsosorbide Mononitrate21suppressed
Bupropion Hcl SrBupropion Hcl2011
Diclofenac SodiumDiclofenac Sodium20suppressed
CarvedilolCarvedilol19suppressed
Citalopram HbrCitalopram Hydrobromide18suppressed
Propranolol HclPropranolol Hcl18suppressed
Amitriptyline HclAmitriptyline Hcl17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
SynthroidLevothyroxine Sodium17suppressed
Ventolin HfaAlbuterol Sulfate17suppressed
ClopidogrelClopidogrel Bisulfate16suppressed
Tizanidine HclTizanidine Hcl16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1515
AnastrozoleAnastrozole15suppressed
AzithromycinAzithromycin1511
Fluoxetine HclFluoxetine Hcl14suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
Tramadol HclTramadol Hcl13suppressed
CephalexinCephalexin1211
JardianceEmpagliflozin12suppressed
MeloxicamMeloxicam12suppressed
Ondansetron HclOndansetron Hcl12suppressed
ValsartanValsartan12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
Azelastine HclAzelastine Hcl11suppressed
BaclofenBaclofen11suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11suppressed
MethylprednisoloneMethylprednisolone11suppressed
RexultiBrexpiprazole11suppressed

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 $318.15 · 21 records Novo Nordisk Inc CREON, IBSRELA, LEQVIO, LINZESS, Ozempic, REZDIFFRA, Rybelsus, VYEPTI, Wegovy, XIFAXAN 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