Healthcare provider profile · identity verified

Guy Lee Culpepper, MD

Allopathic & Osteopathic Physicians|Family Medicine · DALLAS, TX · NPI 1407849052

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 Guy Lee Culpepper, MD received $258.06 in general payments during 2025 across 13 reported records.

ABBVIE INC. accounted for 70.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

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

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 21 claims for Synthroid 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 23 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

$258.06

13 reported records · 4 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
ABBVIE INC. Unresolved — no canonical attribution shown $181.3170.3%92025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$35.9213.9%22025
PFIZER INC. Unresolved — no canonical attribution shown $24.289.4%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $16.556.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$258.0613

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
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $119.63 5 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $46.76 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $46.76 3 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $24.28 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $24.28 1 2025
Source payment records
VENASEAL
Normalized: venaseal
Device Medtronic, Inc. $19.87 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $16.55 1 2025
Source payment records
O-ARM
Normalized: o arm
Device Medtronic, Inc. $16.05 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 23
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
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
23 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 Calcium18652
Rosuvastatin CalciumRosuvastatin Calcium9526
Amlodipine BesylateAmlodipine Besylate8124
Levothyroxine SodiumLevothyroxine Sodium6518
AlprazolamAlprazolam6313
LisinoprilLisinopril5917
Zolpidem TartrateZolpidem Tartrate5417
Metoprolol SuccinateMetoprolol Succinate5313
OmeprazoleOmeprazole4714
Tamsulosin HclTamsulosin Hcl4112
DutasterideDutasteride38suppressed
Metformin Hcl ErMetformin Hcl3812
Olmesartan MedoxomilOlmesartan Medoxomil3511
Trazodone HclTrazodone Hcl35suppressed
OzempicSemaglutide33suppressed
Albuterol Sulfate HfaAlbuterol Sulfate32suppressed
AllopurinolAllopurinol32suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide30suppressed
SimvastatinSimvastatin30suppressed
Escitalopram OxalateEscitalopram Oxalate29suppressed
Fluticasone PropionateFluticasone Propionate29suppressed
GabapentinGabapentin29suppressed
Metformin HclMetformin Hcl29suppressed
MeloxicamMeloxicam28suppressed
Montelukast SodiumMontelukast Sodium28suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl27suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide27suppressed
Donepezil HclDonepezil Hcl26suppressed
Losartan PotassiumLosartan Potassium25suppressed
ClonazepamClonazepam23suppressed
EliquisApixaban23suppressed
Pravastatin SodiumPravastatin Sodium23suppressed
Pantoprazole SodiumPantoprazole Sodium22suppressed
ValsartanValsartan22suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide22suppressed
CelecoxibCelecoxib21suppressed
SynthroidLevothyroxine Sodium21suppressed
EzetimibeEzetimibe20suppressed
AzithromycinAzithromycin1917
IbuprofenIbuprofen19suppressed
Sumatriptan SuccinateSumatriptan Succinate18suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
Potassium ChloridePotassium Chloride16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav15suppressed
JardianceEmpagliflozin15suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid15suppressed
MounjaroTirzepatide14suppressed
CarvedilolCarvedilol13suppressed
Sertraline HclSertraline Hcl13suppressed
SpironolactoneSpironolactone13suppressed
Tramadol HclTramadol Hcl13suppressed
AtenololAtenolol12suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
FamotidineFamotidine12suppressed
Methylphenidate ErMethylphenidate Hcl12suppressed
TestosteroneTestosterone12suppressed
FurosemideFurosemide11suppressed
Nebivolol HclNebivolol Hcl11suppressed
Ondansetron OdtOndansetron11suppressed
Tizanidine HclTizanidine 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 $258.06 · 13 records ABBVIE INC. Dexcom G6 Transmitter, ELIQUIS, NURTEC ODT, O-ARM, QULIPTA, UBRELVY, VENASEAL, VRAYLAR 2
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