Healthcare provider profile · identity verified

Alejandro Villarreal

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · LAREDO, TX · NPI 1689004582

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 Alejandro Villarreal received $445.52 in general payments during 2025 across 29 reported records.

Takeda Pharmaceuticals U.S.A., Inc. accounted for 41.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

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

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Trulicity 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 58 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 54 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$445.52

29 reported records · 6 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
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $186.0841.8%172025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $119.2226.8%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $48.5210.9%32025
Corium, LLC Unresolved — no canonical attribution shown $31.997.2%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $30.946.9%22025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $28.776.5%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$444.1228
Education$1.401

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
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $186.08 17 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $119.22 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $48.52 3 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $31.99 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $30.94 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $29.78 2 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $28.77 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
Ozempic
ozempic
2025 Ozempic 2024 58 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
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
16 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
58 12
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
54 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 Calcium372134
Metformin Hcl ErMetformin Hcl23876
GabapentinGabapentin20170
Amlodipine BesylateAmlodipine Besylate19156
Levothyroxine SodiumLevothyroxine Sodium16860
SimvastatinSimvastatin16655
Alendronate SodiumAlendronate Sodium13844
Metformin HclMetformin Hcl13751
LisinoprilLisinopril13547
Pantoprazole SodiumPantoprazole Sodium13348
Losartan PotassiumLosartan Potassium12741
HydrochlorothiazideHydrochlorothiazide12144
OmeprazoleOmeprazole11742
Trazodone HclTrazodone Hcl11439
FamotidineFamotidine11243
Sertraline HclSertraline Hcl11033
Metoprolol SuccinateMetoprolol Succinate9933
ClopidogrelClopidogrel Bisulfate9736
FarxigaDapagliflozin Propanediol9733
Donepezil HclDonepezil Hcl9529
Rosuvastatin CalciumRosuvastatin Calcium9528
Tamsulosin HclTamsulosin Hcl9537
MeloxicamMeloxicam9135
GlipizideGlipizide8728
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide8228
FenofibrateFenofibrate7930
Fluticasone PropionateFluticasone Propionate7837
Duloxetine HclDuloxetine Hcl7326
Quetiapine FumarateQuetiapine Fumarate7214
FinasterideFinasteride7127
Montelukast SodiumMontelukast Sodium7031
Diclofenac SodiumDiclofenac Sodium6826
Glipizide ErGlipizide6725
OzempicSemaglutide5812
Albuterol Sulfate HfaAlbuterol Sulfate5727
Fluoxetine HclFluoxetine Hcl5626
Cyclobenzaprine HclCyclobenzaprine Hcl5530
MirtazapineMirtazapine5519
FurosemideFurosemide5420
RybelsusSemaglutide5414
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide5318
Pioglitazone HclPioglitazone Hcl4817
ValsartanValsartan4714
Enalapril MaleateEnalapril Maleate4313
CarvedilolCarvedilol4115
EliquisApixaban39suppressed
AzithromycinAzithromycin3835
Meclizine HclMeclizine Hcl3817
Pravastatin SodiumPravastatin Sodium3813
AripiprazoleAripiprazole37suppressed
CelecoxibCelecoxib3516
TradjentaLinagliptin3518
MyrbetriqMirabegron3413
Esomeprazole MagnesiumEsomeprazole Magnesium33suppressed
Labetalol HclLabetalol Hcl3311
Hydroxyzine HclHydroxyzine Hcl3120
Nifedipine ErNifedipine31suppressed
Hydroxyzine PamoateHydroxyzine Pamoate28suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2614
Escitalopram OxalateEscitalopram Oxalate26suppressed
JanuviaSitagliptin Phosphate2611
EzetimibeEzetimibe25suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide25suppressed
Tizanidine HclTizanidine Hcl25suppressed
LinzessLinaclotide24suppressed
Metoprolol TartrateMetoprolol Tartrate24suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters24suppressed
Buspirone HclBuspirone Hcl23suppressed
FenofibrateFenofibrate Nanocrystallized23suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2216
Bupropion XlBupropion Hcl21suppressed
IbuprofenIbuprofen2111
JardianceEmpagliflozin21suppressed
PrednisonePrednisone2121
FluconazoleFluconazole2016
GlimepirideGlimepiride20suppressed
Metoclopramide HclMetoclopramide Hcl20suppressed
RamiprilRamipril20suppressed
ClonazepamClonazepam19suppressed
ClotrimazoleClotrimazole1912
AtenololAtenolol18suppressed
Janumet XrSitagliptin Phos/Metformin Hcl18suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog18suppressed
Ciprofloxacin HclCiprofloxacin Hcl1714
GlyxambiEmpagliflozin/Linagliptin17suppressed
JanumetSitagliptin Phos/Metformin Hcl17suppressed
Propranolol HclPropranolol Hcl17suppressed
Terbinafine HclTerbinafine Hcl1712
AlprazolamAlprazolam16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1615
Benazepril HclBenazepril Hcl16suppressed
Potassium ChloridePotassium Chloride16suppressed
TrulicityDulaglutide16suppressed
Verapamil SrVerapamil Hcl16suppressed
Clonidine HclClonidine Hcl15suppressed
Memantine HclMemantine Hcl15suppressed
Verapamil ErVerapamil Hcl15suppressed
CilostazolCilostazol14suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp14suppressed
TelmisartanTelmisartan14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
LactuloseLactulose13suppressed
AllopurinolAllopurinol12suppressed
CarbamazepineCarbamazepine12suppressed
GemfibrozilGemfibrozil12suppressed
MupirocinMupirocin12suppressed
Colesevelam HclColesevelam Hcl11suppressed
DigoxinDigoxin11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid11suppressed
Ondansetron HclOndansetron 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 $445.52 · 29 records Takeda Pharmaceuticals U.S.A., Inc. Azstarys, MOUNJARO, Ozempic, SPRAVATO, TRINTELLIX, VOQUEZNA, ZEPBOUND 4
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