Healthcare provider profile · identity verified

Adel Mazanderani, M.D.

Family Practice · TEMECULA, CA · NPI 1649684010

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 Calcium464159
Amlodipine BesylateAmlodipine Besylate308110
Losartan PotassiumLosartan Potassium26290
Levothyroxine SodiumLevothyroxine Sodium17560
LisinoprilLisinopril17564
Rosuvastatin CalciumRosuvastatin Calcium17159
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12622
HydrochlorothiazideHydrochlorothiazide10935
Metformin HclMetformin Hcl10436
Pantoprazole SodiumPantoprazole Sodium10150
Metoprolol TartrateMetoprolol Tartrate9834
GabapentinGabapentin9533
Metformin Hcl ErMetformin Hcl8736
Tamsulosin HclTamsulosin Hcl8630
GlipizideGlipizide7928
Trazodone HclTrazodone Hcl7931
AtenololAtenolol7423
MeloxicamMeloxicam7027
PradaxaDabigatran Etexilate Mesylate7026
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6622
Azelastine HclAzelastine Hcl6327
OmeprazoleOmeprazole6327
Alendronate SodiumAlendronate Sodium5820
Potassium ChloridePotassium Chloride5819
Nano 2nd Gen Pen NeedlePen Needle, Diabetic5420
AllopurinolAllopurinol5318
Pravastatin SodiumPravastatin Sodium5015
FurosemideFurosemide4817
Terazosin HclTerazosin Hcl4314
IbuprofenIbuprofen4217
SimvastatinSimvastatin4216
LorazepamLorazepam41suppressed
FinasterideFinasteride3911
Albuterol Sulfate HfaAlbuterol Sulfate3822
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen37suppressed
BreynaBudesonide/Formoterol Fumarate3617
LactuloseLactulose35suppressed
Bisoprolol FumarateBisoprolol Fumarate32suppressed
Duloxetine HclDuloxetine Hcl3216
CarvedilolCarvedilol31suppressed
FamotidineFamotidine3013
Tramadol HclTramadol Hcl29suppressed
ClopidogrelClopidogrel Bisulfate28suppressed
PrednisonePrednisone2813
Triamcinolone AcetonideTriamcinolone Acetonide2818
Victoza 2-PakLiraglutide28suppressed
Fluoxetine HclFluoxetine Hcl2712
LiraglutideLiraglutide27suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2523
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl23suppressed
Bupropion XlBupropion Hcl23suppressed
Metoprolol SuccinateMetoprolol Succinate23suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide22suppressed
AlvescoCiclesonide21suppressed
AzithromycinAzithromycin2115
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2018
AcyclovirAcyclovir19suppressed
AlprazolamAlprazolam19suppressed
ColchicineColchicine19suppressed
MirtazapineMirtazapine19suppressed
SpironolactoneSpironolactone18suppressed
Bupropion Hcl SrBupropion Hcl17suppressed
EzetimibeEzetimibe17suppressed
Humulin NInsulin Nph Human Isophane17suppressed
Humulin RInsulin Regular, Human17suppressed
Humulin N KwikpenInsulin Nph Human Isophane16suppressed
Montelukast SodiumMontelukast Sodium16suppressed
RizatriptanRizatriptan Benzoate16suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1515
Clobetasol PropionateClobetasol Propionate15suppressed
EliquisApixaban15suppressed
JardianceEmpagliflozin15suppressed
Sertraline HclSertraline Hcl15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
CephalexinCephalexin14suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
Buspirone HclBuspirone Hcl13suppressed
Humulin R U-500 KwikpenInsulin Regular, Human13suppressed
Hydralazine HclHydralazine Hcl13suppressed
Ondansetron HclOndansetron Hcl13suppressed
Propranolol HclPropranolol Hcl13suppressed
Benazepril HclBenazepril Hcl12suppressed
ClonazepamClonazepam12suppressed
Doxycycline MonohydrateDoxycycline Monohydrate12suppressed
HydrocortisoneHydrocortisone12suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
Citalopram HbrCitalopram Hydrobromide11suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm11suppressed
Morphine Sulfate ErMorphine Sulfate11suppressed
Ondansetron OdtOndansetron11suppressed
SucralfateSucralfate11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed
Wixela InhubFluticasone Propion/Salmeterol11suppressed
XareltoRivaroxaban11suppressed

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