Healthcare provider profile · identity verified

Nasreen Sabir, MD

Family Practice · FLINTRIDGE, CA · NPI 1306990494

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 Calcium314105
Amlodipine BesylateAmlodipine Besylate26082
Levothyroxine SodiumLevothyroxine Sodium25087
LisinoprilLisinopril20676
Metformin HclMetformin Hcl19465
Rosuvastatin CalciumRosuvastatin Calcium19470
Metoprolol SuccinateMetoprolol Succinate15557
Trazodone HclTrazodone Hcl14248
GabapentinGabapentin13947
Losartan PotassiumLosartan Potassium13750
SimvastatinSimvastatin13441
OmeprazoleOmeprazole11771
HydrochlorothiazideHydrochlorothiazide10936
ValsartanValsartan10534
Tamsulosin HclTamsulosin Hcl10136
Escitalopram OxalateEscitalopram Oxalate9930
Metoprolol TartrateMetoprolol Tartrate9432
Pantoprazole SodiumPantoprazole Sodium8342
Alendronate SodiumAlendronate Sodium7920
LovastatinLovastatin7625
Albuterol Sulfate HfaAlbuterol Sulfate7437
Citalopram HbrCitalopram Hydrobromide6517
Sertraline HclSertraline Hcl6522
EliquisApixaban6122
AllopurinolAllopurinol5821
SynthroidLevothyroxine Sodium5314
AtenololAtenolol5216
FinasterideFinasteride5218
FurosemideFurosemide5125
Benazepril HclBenazepril Hcl4616
CarvedilolCarvedilol4615
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4615
Fluticasone PropionateFluticasone Propionate4317
JardianceEmpagliflozin4314
JanuviaSitagliptin Phosphate4215
Azelastine HclAzelastine Hcl4014
Buspirone HclBuspirone Hcl4013
FamotidineFamotidine4014
Pravastatin SodiumPravastatin Sodium4014
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim4037
Montelukast SodiumMontelukast Sodium36suppressed
Fluoxetine HclFluoxetine Hcl35suppressed
Propranolol HclPropranolol Hcl3511
IbuprofenIbuprofen3422
Donepezil HclDonepezil Hcl3112
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide31suppressed
Diclofenac SodiumDiclofenac Sodium3018
IrbesartanIrbesartan3012
EntrestoSacubitril/Valsartan28suppressed
Bupropion Hcl SrBupropion Hcl27suppressed
ClopidogrelClopidogrel Bisulfate2714
Bupropion XlBupropion Hcl26suppressed
EzetimibeEzetimibe26suppressed
GlimepirideGlimepiride26suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2611
MeloxicamMeloxicam2511
Amitriptyline HclAmitriptyline Hcl24suppressed
AzithromycinAzithromycin2420
CelecoxibCelecoxib2414
MirtazapineMirtazapine24suppressed
XareltoRivaroxaban24suppressed
Duloxetine HclDuloxetine Hcl23suppressed
FenofibrateFenofibrate Nanocrystallized23suppressed
Paroxetine HclParoxetine Hcl23suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2316
AlprazolamAlprazolam22suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid22suppressed
Sumatriptan SuccinateSumatriptan Succinate21suppressed
GlipizideGlipizide20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl19suppressed
AcyclovirAcyclovir17suppressed
CephalexinCephalexin1615
Felodipine ErFelodipine16suppressed
Ibandronate SodiumIbandronate Sodium16suppressed
Memantine HclMemantine Hcl16suppressed
Oxybutynin Chloride ErOxybutynin Chloride16suppressed
PrednisonePrednisone16suppressed
Sildenafil CitrateSildenafil Citrate16suppressed
ChlorthalidoneChlorthalidone15suppressed
EstradiolEstradiol15suppressed
MethylprednisoloneMethylprednisolone1514
Quetiapine FumarateQuetiapine Fumarate15suppressed
SpironolactoneSpironolactone15suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide15suppressed
Ciprofloxacin HclCiprofloxacin Hcl1414
Clonidine HclClonidine Hcl14suppressed
ValacyclovirValacyclovir Hcl14suppressed
Niacin ErNiacin13suppressed
Verapamil ErVerapamil Hcl13suppressed
AmoxicillinAmoxicillin1211
FenofibrateFenofibrate,micronized12suppressed
Meclizine HclMeclizine Hcl1211
Mometasone FuroateMometasone Furoate12suppressed
Brimonidine TartrateBrimonidine Tartrate11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
LatanoprostLatanoprost11suppressed
NaproxenNaproxen11suppressed
NitrofurantoinNitrofurantoin Macrocrystal11suppressed
TelmisartanTelmisartan11suppressed
Tramadol HclTramadol 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
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