Healthcare provider profile · identity verified

Delaine M Alejandro, DO

Family Practice · VACAVILLE, CA · NPI 1487816294

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 Calcium296130
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen22546
Amlodipine BesylateAmlodipine Besylate21790
Albuterol Sulfate HfaAlbuterol Sulfate19693
Fluticasone PropionateFluticasone Propionate19390
Levothyroxine SodiumLevothyroxine Sodium16858
LisinoprilLisinopril16158
Losartan PotassiumLosartan Potassium15961
Metoprolol TartrateMetoprolol Tartrate9945
FamotidineFamotidine9649
AtenololAtenolol9524
Azelastine HclAzelastine Hcl9444
Pantoprazole SodiumPantoprazole Sodium9238
HydrochlorothiazideHydrochlorothiazide8943
OmeprazoleOmeprazole8543
Trazodone HclTrazodone Hcl7929
GabapentinGabapentin7735
PrednisonePrednisone7752
Tamsulosin HclTamsulosin Hcl7534
SimvastatinSimvastatin7430
Duloxetine HclDuloxetine Hcl7131
Metformin Hcl ErMetformin Hcl7133
AlvescoCiclesonide6427
Metformin HclMetformin Hcl6324
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6026
GlipizideGlipizide5927
IbuprofenIbuprofen5930
MeloxicamMeloxicam5929
Spiriva RespimatTiotropium Bromide5921
Alendronate SodiumAlendronate Sodium5225
FurosemideFurosemide5127
Triamcinolone AcetonideTriamcinolone Acetonide5129
BreynaBudesonide/Formoterol Fumarate4912
Metoprolol SuccinateMetoprolol Succinate4720
Buspirone HclBuspirone Hcl45suppressed
Fluoxetine HclFluoxetine Hcl4219
HydrocortisoneHydrocortisone4215
Sertraline HclSertraline Hcl4219
Montelukast SodiumMontelukast Sodium4120
Rosuvastatin CalciumRosuvastatin Calcium4117
JardianceEmpagliflozin4015
Clobetasol PropionateClobetasol Propionate3915
Doxycycline MonohydrateDoxycycline Monohydrate3726
Bupropion XlBupropion Hcl3613
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3527
Wixela InhubFluticasone Propion/Salmeterol3518
CefadroxilCefadroxil3326
OzempicSemaglutide33suppressed
AllopurinolAllopurinol3214
FinasterideFinasteride3112
Oxycodone HclOxycodone Hcl31suppressed
Citalopram HbrCitalopram Hydrobromide3011
Glipizide ErGlipizide29suppressed
MirtazapineMirtazapine2917
Tramadol HclTramadol Hcl2811
ClopidogrelClopidogrel Bisulfate2712
Potassium ChloridePotassium Chloride2712
MetronidazoleMetronidazole2517
Terazosin HclTerazosin Hcl25suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide2311
Ondansetron HclOndansetron Hcl23suppressed
Ondansetron OdtOndansetron2315
Trospium ChlorideTrospium Chloride2312
Ipratropium BromideIpratropium Bromide2113
LidocaineLidocaine2115
NaproxenNaproxen2114
KetoconazoleKetoconazole2013
LorazepamLorazepam20suppressed
Sumatriptan SuccinateSumatriptan Succinate20suppressed
Escitalopram OxalateEscitalopram Oxalate19suppressed
EstradiolEstradiol1914
ColchicineColchicine18suppressed
Pravastatin SodiumPravastatin Sodium18suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1716
NabumetoneNabumetone1711
Nortriptyline HclNortriptyline Hcl1711
NystatinNystatin17suppressed
Ciprofloxacin HclCiprofloxacin Hcl1612
FluconazoleFluconazole16suppressed
Hydralazine HclHydralazine Hcl16suppressed
MupirocinMupirocin1611
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1515
AmoxicillinAmoxicillin1513
Insulin Glargine-YfgnInsulin Glargine-Yfgn15suppressed
OlanzapineOlanzapine15suppressed
PaxlovidNirmatrelvir/Ritonavir1515
Quetiapine FumarateQuetiapine Fumarate15suppressed
Acetaminophen-CodeineAcetaminophen With Codeine14suppressed
Advair HfaFluticasone Propion/Salmeterol14suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
CarvedilolCarvedilol14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic14suppressed
Clonidine HclClonidine Hcl13suppressed
Donepezil HclDonepezil Hcl13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
KonvomepOmeprazole/Sodium Bicarbonate13suppressed
LovastatinLovastatin13suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters13suppressed
PradaxaDabigatran Etexilate Mesylate13suppressed
Hydromorphone HclHydromorphone Hcl12suppressed
Ropinirole HclRopinirole Hcl12suppressed
AcyclovirAcyclovir11suppressed
ChlorthalidoneChlorthalidone11suppressed
Nifedipine ErNifedipine11suppressed
NitroglycerinNitroglycerin11suppressed
Zolpidem TartrateZolpidem Tartrate11suppressed

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