Healthcare provider profile · identity verified

Leena Kosandal, M.D

Internal Medicine · FAIRFAX, VA · NPI 1679710776

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 Calcium322114
Levothyroxine SodiumLevothyroxine Sodium15244
Amlodipine BesylateAmlodipine Besylate13547
LisinoprilLisinopril11742
HydrochlorothiazideHydrochlorothiazide10538
Losartan PotassiumLosartan Potassium10432
Metformin HclMetformin Hcl9031
Albuterol Sulfate HfaAlbuterol Sulfate7939
GlipizideGlipizide7023
GabapentinGabapentin6522
JardianceEmpagliflozin5817
Pantoprazole SodiumPantoprazole Sodium5727
ArexvyRsvpref3 Antigen/As01e/Pf5454
Metformin Hcl ErMetformin Hcl5219
Rosuvastatin CalciumRosuvastatin Calcium5219
PrednisonePrednisone4434
Metoprolol TartrateMetoprolol Tartrate4216
Trazodone HclTrazodone Hcl4215
Tamsulosin HclTamsulosin Hcl3915
AtenololAtenolol3712
NaproxenNaproxen3626
FurosemideFurosemide3511
Alendronate SodiumAlendronate Sodium3316
Humulin NInsulin Nph Human Isophane33suppressed
Montelukast SodiumMontelukast Sodium3214
Pioglitazone HclPioglitazone Hcl3211
Cyclobenzaprine HclCyclobenzaprine Hcl3024
Wixela InhubFluticasone Propion/Salmeterol3012
AllopurinolAllopurinol29suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide2911
SimvastatinSimvastatin27suppressed
Sertraline HclSertraline Hcl2513
CiclopiroxCiclopirox22suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide22suppressed
CarvedilolCarvedilol21suppressed
FenofibrateFenofibrate21suppressed
PregabalinPregabalin21suppressed
PradaxaDabigatran Etexilate Mesylate20suppressed
ColchicineColchicine19suppressed
Hydroxyzine HclHydroxyzine Hcl19suppressed
AlvescoCiclesonide18suppressed
Fluoxetine HclFluoxetine Hcl18suppressed
Potassium ChloridePotassium Chloride18suppressed
Pravastatin SodiumPravastatin Sodium18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1815
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1515
Azelastine HclAzelastine Hcl15suppressed
Duloxetine HclDuloxetine Hcl15suppressed
Lidocaine Hcl ViscousLidocaine Hcl1514
CephalexinCephalexin1413
Insulin SyringeSyringe-Needle,insulin,0.5 Ml14suppressed
Clobetasol PropionateClobetasol Propionate13suppressed
Escitalopram OxalateEscitalopram Oxalate13suppressed
Hydralazine HclHydralazine Hcl13suppressed
Insulin SyringeSyringe And Needle,insulin,1ml13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf1311
Dicyclomine HclDicyclomine Hcl12suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst12suppressed
Oxycodone HclOxycodone Hcl12suppressed
CiclopiroxCiclopirox Olamine1111

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