Healthcare provider profile · identity verified

Abdul Subhan, M.D.

Psychiatry · INDIANAPOLIS, IN · NPI 1376717744

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
Trazodone HclTrazodone Hcl66091
GabapentinGabapentin51963
ClonazepamClonazepam47559
Benztropine MesylateBenztropine Mesylate36743
Buspirone HclBuspirone Hcl32852
MirtazapineMirtazapine30541
AripiprazoleAripiprazole30137
Bupropion XlBupropion Hcl29538
Quetiapine FumarateQuetiapine Fumarate26942
OlanzapineOlanzapine25327
RisperidoneRisperidone24329
Sertraline HclSertraline Hcl23035
ClozapineClozapine22514
Divalproex Sodium ErDivalproex Sodium21019
Fluoxetine HclFluoxetine Hcl20927
Invega SustennaPaliperidone Palmitate20421
Escitalopram OxalateEscitalopram Oxalate19429
LamotrigineLamotrigine19236
Hydroxyzine PamoateHydroxyzine Pamoate18934
Duloxetine HclDuloxetine Hcl18726
Quetiapine Fumarate ErQuetiapine Fumarate16020
Venlafaxine Hcl ErVenlafaxine Hcl15818
Desvenlafaxine Succinate ErDesvenlafaxine Succinate15023
Zolpidem TartrateZolpidem Tartrate15015
Hydroxyzine HclHydroxyzine Hcl14820
Ziprasidone HclZiprasidone Hcl14517
AlprazolamAlprazolam11513
Abilify MaintenaAripiprazole10311
Doxepin HclDoxepin Hcl9914
Propranolol HclPropranolol Hcl9814
Paliperidone ErPaliperidone94suppressed
TopiramateTopiramate9215
HaloperidolHaloperidol87suppressed
Prazosin HclPrazosin Hcl8512
Lithium Carbonate ErLithium Carbonate81suppressed
LorazepamLorazepam78suppressed
Risperdal ConstaRisperidone Microspheres74suppressed
VraylarCariprazine Hcl73suppressed
Bupropion HclBupropion Hcl7212
OxcarbazepineOxcarbazepine71suppressed
Paroxetine HclParoxetine Hcl7111
Haloperidol DecanoateHaloperidol Decanoate70suppressed
Lurasidone HclLurasidone Hcl61suppressed
DiazepamDiazepam55suppressed
Citalopram HbrCitalopram Hydrobromide5311
Vilazodone HclVilazodone Hcl50suppressed
Fluvoxamine MaleateFluvoxamine Maleate45suppressed
Ropinirole HclRopinirole Hcl41suppressed
Medroxyprogesterone AcetateMedroxyprogesterone Acetate37suppressed
LactuloseLactulose34suppressed
Donepezil HclDonepezil Hcl32suppressed
Clonidine HclClonidine Hcl31suppressed
EszopicloneEszopiclone31suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl31suppressed
Lithium CarbonateLithium Carbonate30suppressed
EnuloseLactulose29suppressed
Divalproex SodiumDivalproex Sodium27suppressed
CarbamazepineCarbamazepine26suppressed
Fluphenazine DecanoateFluphenazine Decanoate26suppressed
Asenapine MaleateAsenapine Maleate24suppressed
Chlorpromazine HclChlorpromazine Hcl23suppressed
Bupropion Hcl SrBupropion Hcl22suppressed
Guanfacine Hcl ErGuanfacine Hcl21suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine20suppressed
Venlafaxine HclVenlafaxine Hcl19suppressed
Atomoxetine HclAtomoxetine Hcl16suppressed
Naltrexone HclNaltrexone Hcl15suppressed
Nortriptyline HclNortriptyline Hcl15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
AristadaAripiprazole Lauroxil13suppressed
GlycopyrrolateGlycopyrrolate13suppressed
NorethindroneNorethindrone13suppressed
FanaptIloperidone12suppressed
Lamotrigine OdtLamotrigine12suppressed
Propranolol Hcl ErPropranolol Hcl12suppressed

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