Healthcare provider profile · identity verified

Joel I Last, MD

Psychiatry · LATROBE, PA · NPI 1750325031

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
AlprazolamAlprazolam74475
ClonazepamClonazepam47251
Duloxetine HclDuloxetine Hcl45049
Bupropion Hcl SrBupropion Hcl39256
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine38741
GabapentinGabapentin33842
LorazepamLorazepam30235
Quetiapine FumarateQuetiapine Fumarate29231
Doxepin HclDoxepin Hcl22629
TopiramateTopiramate18224
Sertraline HclSertraline Hcl17122
Venlafaxine Hcl ErVenlafaxine Hcl15818
RisperidoneRisperidone15518
Escitalopram OxalateEscitalopram Oxalate13218
DiazepamDiazepam12012
Trazodone HclTrazodone Hcl11015
Bupropion XlBupropion Hcl10611
Buspirone HclBuspirone Hcl10614
Fluoxetine HclFluoxetine Hcl10015
Benztropine MesylateBenztropine Mesylate9315
AripiprazoleAripiprazole8917
HaloperidolHaloperidol89suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine84suppressed
MirtazapineMirtazapine8412
Prazosin HclPrazosin Hcl84suppressed
LamotrigineLamotrigine77suppressed
Paroxetine HclParoxetine Hcl73suppressed
Citalopram HbrCitalopram Hydrobromide57suppressed
Divalproex Sodium ErDivalproex Sodium57suppressed
Zolpidem TartrateZolpidem Tartrate56suppressed
Ziprasidone HclZiprasidone Hcl55suppressed
OlanzapineOlanzapine54suppressed
OxcarbazepineOxcarbazepine51suppressed
Methylphenidate HclMethylphenidate Hcl49suppressed
Fluvoxamine MaleateFluvoxamine Maleate47suppressed
Donepezil HclDonepezil Hcl45suppressed
Fluphenazine HclFluphenazine Hcl43suppressed
Chlorpromazine HclChlorpromazine Hcl39suppressed
Divalproex SodiumDivalproex Sodium31suppressed
VraylarCariprazine Hcl28suppressed
Hydroxyzine PamoateHydroxyzine Pamoate27suppressed
Lithium Carbonate ErLithium Carbonate24suppressed
Dextroamphetamine Sulfate ErDextroamphetamine Sulfate23suppressed
CarisoprodolCarisoprodol22suppressed
Paliperidone ErPaliperidone22suppressed
Propranolol HclPropranolol Hcl21suppressed
TemazepamTemazepam17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
Clomipramine HclClomipramine Hcl16suppressed
Bupropion HclBupropion Hcl13suppressed
ProzacFluoxetine Hcl13suppressed
CarbamazepineCarbamazepine12suppressed
CymbaltaDuloxetine Hcl12suppressed
Nortriptyline HclNortriptyline Hcl12suppressed
SeroquelQuetiapine Fumarate12suppressed
Trihexyphenidyl HclTrihexyphenidyl 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