Healthcare provider profile · identity verified

Joseph Patrick Weaver, NPP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health · OAKLAND GARDENS, NY · NPI 1730601881

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 Joseph Patrick Weaver, NPP received $384.09 in general payments during 2025 across 3 reported records.

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) accounted for 67.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$384.09

3 reported records · 2 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
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $259.0967.5%22025
Alkermes, Inc. Unresolved — no canonical attribution shown $125.0032.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$384.093

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
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $259.09 2 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $125.00 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
RisperidoneRisperidone45859
AripiprazoleAripiprazole34043
Sertraline HclSertraline Hcl23342
LorazepamLorazepam22542
Divalproex Sodium ErDivalproex Sodium18524
Escitalopram OxalateEscitalopram Oxalate18428
ClonazepamClonazepam16337
Benztropine MesylateBenztropine Mesylate13516
Trazodone HclTrazodone Hcl12615
OlanzapineOlanzapine12015
Quetiapine FumarateQuetiapine Fumarate11322
Clonidine HclClonidine Hcl10316
Fluoxetine HclFluoxetine Hcl9216
ClozapineClozapine8814
Guanfacine Hcl ErGuanfacine Hcl8311
Bupropion XlBupropion Hcl74suppressed
Buspirone HclBuspirone Hcl7012
Chlorpromazine HclChlorpromazine Hcl65suppressed
LamotrigineLamotrigine64suppressed
TopiramateTopiramate57suppressed
Venlafaxine Hcl ErVenlafaxine Hcl53suppressed
Lamotrigine ErLamotrigine52suppressed
Fluvoxamine MaleateFluvoxamine Maleate44suppressed
Divalproex SodiumDivalproex Sodium4015
Citalopram HbrCitalopram Hydrobromide39suppressed
Quetiapine Fumarate ErQuetiapine Fumarate38suppressed
Ziprasidone HclZiprasidone Hcl38suppressed
Lithium Carbonate ErLithium Carbonate30suppressed
Atomoxetine HclAtomoxetine Hcl28suppressed
Guanfacine HclGuanfacine Hcl28suppressed
Naltrexone HclNaltrexone Hcl27suppressed
HaloperidolHaloperidol25suppressed
TemazepamTemazepam25suppressed
DiazepamDiazepam22suppressed
Lisdexamfetamine DimesylateLisdexamfetamine Dimesylate22suppressed
PerphenazinePerphenazine22suppressed
Propranolol HclPropranolol Hcl21suppressed
Clonidine Hcl ErClonidine Hcl20suppressed
Hydroxyzine PamoateHydroxyzine Pamoate17suppressed
Methylphenidate ErMethylphenidate Hcl17suppressed
Lithium CarbonateLithium Carbonate16suppressed
VyvanseLisdexamfetamine Dimesylate16suppressed
VraylarCariprazine Hcl14suppressed
Clomipramine HclClomipramine Hcl12suppressed
Fluphenazine HclFluphenazine Hcl11suppressed
OxcarbazepineOxcarbazepine11suppressed

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 $384.09 · 3 records ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) CAPLYTA, LYBALVI
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