Healthcare provider profile · identity verified

Gary B Mangold, M.D.

Family Practice · LOCKNEY, TX · NPI 1376548362

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Calcium24760
LisinoprilLisinopril19544
Metformin HclMetformin Hcl18341
Levothyroxine SodiumLevothyroxine Sodium13230
JardianceEmpagliflozin12520
Metoprolol SuccinateMetoprolol Succinate12226
Potassium ChloridePotassium Chloride12220
OmeprazoleOmeprazole12131
LovastatinLovastatin11325
FurosemideFurosemide10525
Amlodipine BesylateAmlodipine Besylate10022
Pioglitazone HclPioglitazone Hcl9920
GabapentinGabapentin8719
HydrochlorothiazideHydrochlorothiazide8216
Buspirone HclBuspirone Hcl7612
Losartan PotassiumLosartan Potassium7519
Metformin Hcl ErMetformin Hcl6917
MeloxicamMeloxicam6816
Rosuvastatin CalciumRosuvastatin Calcium6815
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6514
EliquisApixaban6411
Pantoprazole SodiumPantoprazole Sodium6316
AllopurinolAllopurinol6013
JanuviaSitagliptin Phosphate6011
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5812
Tamsulosin HclTamsulosin Hcl5711
Tramadol HclTramadol Hcl56suppressed
Citalopram HbrCitalopram Hydrobromide52suppressed
CarvedilolCarvedilol49suppressed
Alendronate SodiumAlendronate Sodium4811
ClopidogrelClopidogrel Bisulfate48suppressed
TrulicityDulaglutide48suppressed
BaclofenBaclofen41suppressed
Breo ElliptaFluticasone/Vilanterol41suppressed
Fluticasone PropionateFluticasone Propionate4113
EuthyroxLevothyroxine Sodium37suppressed
Escitalopram OxalateEscitalopram Oxalate35suppressed
FamotidineFamotidine3513
Albuterol Sulfate HfaAlbuterol Sulfate3211
Duloxetine HclDuloxetine Hcl31suppressed
FinasterideFinasteride30suppressed
Sertraline HclSertraline Hcl30suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf2921
Metoprolol TartrateMetoprolol Tartrate28suppressed
ChlorthalidoneChlorthalidone26suppressed
AtenololAtenolol25suppressed
AzithromycinAzithromycin2520
GlimepirideGlimepiride25suppressed
Hydroxyzine PamoateHydroxyzine Pamoate25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2514
EstradiolEstradiol23suppressed
MethylprednisoloneMethylprednisolone2319
Montelukast SodiumMontelukast Sodium23suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
LevetiracetamLevetiracetam21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
AlprazolamAlprazolam20suppressed
Cyproheptadine HclCyproheptadine Hcl18suppressed
NaproxenNaproxen18suppressed
Benazepril HclBenazepril Hcl17suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium17suppressed
FarxigaDapagliflozin Propanediol17suppressed
Paroxetine HclParoxetine Hcl17suppressed
CelecoxibCelecoxib16suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters16suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
MupirocinMupirocin15suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone14suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
IrbesartanIrbesartan14suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1313
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
LactuloseLactulose13suppressed
PhenobarbitalPhenobarbital13suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide12suppressed
CephalexinCephalexin12suppressed
Dexlansoprazole DrDexlansoprazole12suppressed
Quetiapine FumarateQuetiapine Fumarate12suppressed
SpironolactoneSpironolactone12suppressed
UrsodiolUrsodiol12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
Betamethasone DipropionateBetamethasone Dipropionate11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
MounjaroTirzepatide11suppressed

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
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