Healthcare provider profile · identity verified

Alan E. Leifeste, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · KINGSLAND, TX · NPI 1700988714

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 Alan E. Leifeste, M.D. received $995.34 in general payments during 2025 across 40 reported records.

Amgen Inc. accounted for 31.9% 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: Jardiance.

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 BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Brilinta by this doctor in 2024.

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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Symbicort by this doctor in 2024.

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 165 claims for Jardiance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$995.34

40 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
Amgen Inc. Unresolved — no canonical attribution shown $317.3331.9%252025
Globus Medical, Inc. Unresolved — no canonical attribution shown $174.8217.6%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $145.6714.6%12025
Teleflex LLC Unresolved — no canonical attribution shown $110.9311.1%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $107.6910.8%62025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $104.3110.5%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $34.593.5%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$995.3440

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
OTEZLA
Normalized: otezla
Drug Amgen Inc. $253.48 21 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $253.48 21 2025
Source payment records
CREO
Normalized: creo
Device Globus Medical, Inc. $174.82 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $145.67 1 2025
Source payment records
BARRIGEL
Normalized: barrigel
Device Teleflex LLC $110.93 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $107.69 6 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $104.31 4 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $63.85 4 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $34.59 2 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $29.00 2 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
JARDIANCE
jardiance
2025 Jardiance 2024 165 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 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
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
165 41

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
Rosuvastatin CalciumRosuvastatin Calcium1121306
Atorvastatin CalciumAtorvastatin Calcium968258
Levothyroxine SodiumLevothyroxine Sodium717194
Losartan PotassiumLosartan Potassium673189
Amlodipine BesylateAmlodipine Besylate538144
Duloxetine HclDuloxetine Hcl458113
GabapentinGabapentin428109
Metformin Hcl ErMetformin Hcl391112
Metoprolol SuccinateMetoprolol Succinate381108
Pantoprazole SodiumPantoprazole Sodium37591
LisinoprilLisinopril359102
EzetimibeEzetimibe348112
Potassium ChloridePotassium Chloride32066
Tamsulosin HclTamsulosin Hcl28884
OmeprazoleOmeprazole27874
FurosemideFurosemide27149
Fluticasone PropionateFluticasone Propionate26494
OzempicSemaglutide25557
Metoprolol TartrateMetoprolol Tartrate23555
Citalopram HbrCitalopram Hydrobromide22853
CelecoxibCelecoxib22464
HydrochlorothiazideHydrochlorothiazide21666
Escitalopram OxalateEscitalopram Oxalate19945
AllopurinolAllopurinol19654
JardianceEmpagliflozin16541
Zolpidem TartrateZolpidem Tartrate16534
EliquisApixaban16328
Trazodone HclTrazodone Hcl16239
Montelukast SodiumMontelukast Sodium15839
Oxybutynin ChlorideOxybutynin Chloride15454
Donepezil HclDonepezil Hcl15035
ClonazepamClonazepam14722
Tramadol HclTramadol Hcl14633
Quetiapine FumarateQuetiapine Fumarate13736
Sertraline HclSertraline Hcl13529
Bupropion XlBupropion Hcl13238
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12733
MeloxicamMeloxicam12336
CarvedilolCarvedilol11026
FinasterideFinasteride11032
Albuterol Sulfate HfaAlbuterol Sulfate10839
FamotidineFamotidine10731
ClopidogrelClopidogrel Bisulfate10122
Fluoxetine HclFluoxetine Hcl10121
SynthroidLevothyroxine Sodium10026
SimvastatinSimvastatin9626
Repatha SureclickEvolocumab9523
XareltoRivaroxaban9411
Testosterone CypionateTestosterone Cypionate9330
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide9127
Alendronate SodiumAlendronate Sodium8625
MyrbetriqMirabegron8316
MirtazapineMirtazapine8014
PregabalinPregabalin7624
AtenololAtenolol7420
Ropinirole HclRopinirole Hcl7419
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst7153
AlprazolamAlprazolam6511
LamotrigineLamotrigine6411
Buspirone HclBuspirone Hcl6319
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6314
Doxycycline HyclateDoxycycline Hyclate6038
FebuxostatFebuxostat59suppressed
Metformin HclMetformin Hcl5818
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5514
ValsartanValsartan5516
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril5414
PrednisonePrednisone5438
Hydralazine HclHydralazine Hcl5312
Pramipexole DihydrochloridePramipexole Di-Hcl5313
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride5215
MethocarbamolMethocarbamol5223
Paroxetine HclParoxetine Hcl52suppressed
Divalproex Sodium ErDivalproex Sodium5113
Pravastatin SodiumPravastatin Sodium49suppressed
Divalproex SodiumDivalproex Sodium4813
Amitriptyline HclAmitriptyline Hcl4715
Diclofenac SodiumDiclofenac Sodium4719
Midodrine HclMidodrine Hcl4711
SpironolactoneSpironolactone4711
ValacyclovirValacyclovir Hcl4718
LevetiracetamLevetiracetam45suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4314
Esomeprazole MagnesiumEsomeprazole Magnesium3913
JanuviaSitagliptin Phosphate38suppressed
Carbidopa-LevodopaCarbidopa/Levodopa37suppressed
Venlafaxine Hcl ErVenlafaxine Hcl37suppressed
TorsemideTorsemide35suppressed
AripiprazoleAripiprazole34suppressed
BaclofenBaclofen34suppressed
Memantine HclMemantine Hcl34suppressed
NystatinNystatin3419
TrulicityDulaglutide34suppressed
Benazepril HclBenazepril Hcl33suppressed
EstradiolEstradiol3316
Humalog Kwikpen U-100Insulin Lispro33suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog33suppressed
LorazepamLorazepam3215
Ondansetron OdtOndansetron3215
TemazepamTemazepam32suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid32suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate30suppressed
MupirocinMupirocin3011
PrimidonePrimidone30suppressed
Tizanidine HclTizanidine Hcl30suppressed
Amiodarone HclAmiodarone Hcl29suppressed
IrbesartanIrbesartan29suppressed
Doxazosin MesylateDoxazosin Mesylate28suppressed
Fludrocortisone AcetateFludrocortisone Acetate28suppressed
SucralfateSucralfate28suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2814
Cyclobenzaprine HclCyclobenzaprine Hcl26suppressed
Bupropion Hcl SrBupropion Hcl24suppressed
Nortriptyline HclNortriptyline Hcl24suppressed
AzithromycinAzithromycin2323
BrilintaTicagrelor23suppressed
RamiprilRamipril23suppressed
EntrestoSacubitril/Valsartan22suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
KlayestaNystatin22suppressed
Oxybutynin Chloride ErOxybutynin Chloride22suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2118
Ciprofloxacin HclCiprofloxacin Hcl2121
Rasagiline MesylateRasagiline Mesylate21suppressed
Ventolin HfaAlbuterol Sulfate21suppressed
ZaleplonZaleplon21suppressed
Combivent RespimatIpratropium/Albuterol Sulfate20suppressed
Meclizine HclMeclizine Hcl20suppressed
GemtesaVibegron19suppressed
GlimepirideGlimepiride19suppressed
Glipizide ErGlipizide19suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn19suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro19suppressed
LatanoprostLatanoprost19suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan18suppressed
Clobetasol PropionateClobetasol Propionate18suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine18suppressed
HydrocortisoneHydrocortisone18suppressed
Incontrol Pen NeedlePen Needle, Diabetic17suppressed
LovastatinLovastatin17suppressed
Novolog FlexpenInsulin Aspart17suppressed
Prazosin HclPrazosin Hcl17suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide17suppressed
Verapamil ErVerapamil Hcl17suppressed
Warfarin SodiumWarfarin Sodium17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
EtodolacEtodolac16suppressed
HumalogInsulin Lispro16suppressed
LantusInsulin Glargine,hum.Rec.Anlog16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
NystopNystatin16suppressed
Ondansetron HclOndansetron Hcl1612
Potassium Citrate ErPotassium Citrate16suppressed
Sumatriptan SuccinateSumatriptan Succinate16suppressed
SymbicortBudesonide/Formoterol Fumarate16suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic16suppressed
Alfuzosin Hcl ErAlfuzosin Hcl15suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide15suppressed
BudesonideBudesonide15suppressed
Droplet Pen NeedlePen Needle, Diabetic15suppressed
LansoprazoleLansoprazole15suppressed
Pitavastatin CalciumPitavastatin Calcium15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim15suppressed
TopiramateTopiramate15suppressed
ZonisamideZonisamide15suppressed
Armour ThyroidThyroid,pork14suppressed
Azelastine HclAzelastine Hcl14suppressed
Insulin LisproInsulin Lispro14suppressed
LactuloseLactulose14suppressed
Oxycodone HclOxycodone Hcl14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Carbamazepine ErCarbamazepine13suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate13suppressed
GlipizideGlipizide13suppressed
KetoconazoleKetoconazole13suppressed
Olmesartan MedoxomilOlmesartan Medoxomil13suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended13suppressed
Pioglitazone HclPioglitazone Hcl13suppressed
Venlafaxine HclVenlafaxine Hcl13suppressed
Zolpidem Tartrate ErZolpidem Tartrate13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate12suppressed
CalcitriolCalcitriol12suppressed
Chlordiazepoxide HclChlordiazepoxide Hcl12suppressed
Dexlansoprazole DrDexlansoprazole12suppressed
DilantinPhenytoin Sodium Extended12suppressed
Ipratropium BromideIpratropium Bromide12suppressed
Nebivolol HclNebivolol Hcl12suppressed
Propranolol HclPropranolol Hcl12suppressed
ScopolamineScopolamine12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
Bisoprolol FumarateBisoprolol Fumarate11suppressed
Estradiol (Once Weekly)Estradiol11suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
Hydrocodone-IbuprofenHydrocodone/Ibuprofen11suppressed
Isosorbide DinitrateIsosorbide Dinitrate11suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine11suppressed
MethotrexateMethotrexate Sodium11suppressed
Np ThyroidThyroid,pork11suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide11suppressed
PremarinEstrogens, Conjugated11suppressed
Raloxifene HclRaloxifene Hcl11suppressed
Terazosin HclTerazosin 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 $995.34 · 40 records Amgen Inc. AIRSUPRA, BARRIGEL, CREO, EVENITY, INSPIRE, JARDIANCE, OTEZLA, PROLIA, REPATHA, The Cologuard Plus Collection Kit 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