Healthcare provider profile · identity verified

Maria Jan, MD

Allopathic & Osteopathic Physicians|Internal Medicine · AGOURA HILLS, CA · NPI 1306136718

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 Maria Jan, MD received $24.71 in general payments during 2025 across 1 reported records.

Novartis Pharmaceuticals Corporation accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$24.71

1 reported records · 1 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
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $24.71100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$24.711

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
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $24.71 1 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium610182
Rosuvastatin CalciumRosuvastatin Calcium30897
Amlodipine BesylateAmlodipine Besylate30183
Levothyroxine SodiumLevothyroxine Sodium28881
Losartan PotassiumLosartan Potassium23771
LisinoprilLisinopril15846
Zolpidem TartrateZolpidem Tartrate12225
OmeprazoleOmeprazole11839
HydrochlorothiazideHydrochlorothiazide11636
Metformin HclMetformin Hcl10332
Metoprolol SuccinateMetoprolol Succinate10132
GabapentinGabapentin9644
Alendronate SodiumAlendronate Sodium8929
Escitalopram OxalateEscitalopram Oxalate8925
Pantoprazole SodiumPantoprazole Sodium8332
AlprazolamAlprazolam8128
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8125
SynthroidLevothyroxine Sodium7617
SimvastatinSimvastatin7124
Albuterol Sulfate HfaAlbuterol Sulfate6521
Montelukast SodiumMontelukast Sodium6418
OzempicSemaglutide6417
MeloxicamMeloxicam6329
Tamsulosin HclTamsulosin Hcl6316
Trazodone HclTrazodone Hcl6318
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6120
Sertraline HclSertraline Hcl5816
CarvedilolCarvedilol5719
Bupropion XlBupropion Hcl5620
FamotidineFamotidine5617
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5516
LorazepamLorazepam5213
MirtazapineMirtazapine5014
Metformin Hcl ErMetformin Hcl4918
Fluticasone PropionateFluticasone Propionate4526
Duloxetine HclDuloxetine Hcl4113
AllopurinolAllopurinol4012
Metoprolol TartrateMetoprolol Tartrate3612
Terazosin HclTerazosin Hcl3511
AtenololAtenolol34suppressed
TemazepamTemazepam34suppressed
ValsartanValsartan3312
FinasterideFinasteride32suppressed
Citalopram HbrCitalopram Hydrobromide3111
GlimepirideGlimepiride31suppressed
Quetiapine FumarateQuetiapine Fumarate30suppressed
AzithromycinAzithromycin2927
EliquisApixaban29suppressed
IbuprofenIbuprofen2916
Tramadol HclTramadol Hcl29suppressed
ValacyclovirValacyclovir Hcl2815
LovastatinLovastatin26suppressed
Benazepril HclBenazepril Hcl25suppressed
EstradiolEstradiol25suppressed
ClonazepamClonazepam24suppressed
Donepezil HclDonepezil Hcl24suppressed
Ipratropium BromideIpratropium Bromide24suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2414
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2321
ClopidogrelClopidogrel Bisulfate23suppressed
FenofibrateFenofibrate Nanocrystallized22suppressed
PrednisonePrednisone2216
Sumatriptan SuccinateSumatriptan Succinate22suppressed
Acetaminophen-CodeineAcetaminophen With Codeine19suppressed
EzetimibeEzetimibe19suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
MupirocinMupirocin1916
RybelsusSemaglutide19suppressed
Tizanidine HclTizanidine Hcl1911
CelecoxibCelecoxib18suppressed
Ibandronate SodiumIbandronate Sodium18suppressed
JardianceEmpagliflozin18suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1817
Propranolol HclPropranolol Hcl18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Bupropion Hcl SrBupropion Hcl16suppressed
CiclopiroxCiclopirox16suppressed
DiazepamDiazepam16suppressed
MethylprednisoloneMethylprednisolone1615
Olmesartan MedoxomilOlmesartan Medoxomil16suppressed
Ondansetron OdtOndansetron1611
Azelastine HclAzelastine Hcl15suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
JanumetSitagliptin Phos/Metformin Hcl15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Wixela InhubFluticasone Propion/Salmeterol15suppressed
FurosemideFurosemide14suppressed
Potassium ChloridePotassium Chloride14suppressed
Clonidine HclClonidine Hcl13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
TelmisartanTelmisartan13suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate12suppressed
Mometasone FuroateMometasone Furoate12suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide12suppressed
Pravastatin SodiumPravastatin Sodium12suppressed
XareltoRivaroxaban12suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
BreynaBudesonide/Formoterol Fumarate11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
Glipizide ErGlipizide11suppressed
Hydralazine HclHydralazine Hcl11suppressed
LubiprostoneLubiprostone11suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11suppressed
Paroxetine HclParoxetine Hcl11suppressed
ProliaDenosumab11suppressed
Sildenafil CitrateSildenafil Citrate11suppressed
SpironolactoneSpironolactone11suppressed
TestosteroneTestosterone11suppressed

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 $24.71 · 1 records Novartis Pharmaceuticals Corporation LEQVIO
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