Healthcare provider profile · identity verified

David Boyd Light, N.P.

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health · GARDEN GROVE, CA · NPI 1245669134

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 David Boyd Light, N.P. received $512.87 in general payments during 2025 across 40 reported records.

Janssen Pharmaceuticals, Inc accounted for 62.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

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

Payment overview · 2025

General Payments

$512.87

40 reported records · 6 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
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $320.6462.5%312025
Alkermes, Inc. Unresolved — no canonical attribution shown $67.2713.1%42025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $43.058.4%22025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $29.975.8%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $28.285.5%12025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $23.664.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$512.8740

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
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $320.64 31 2025
Source payment records
INVEGA TRINZA
Normalized: invega trinza
Drug Janssen Pharmaceuticals, Inc $284.36 28 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $67.27 4 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $67.27 4 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $43.05 2 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $43.05 2 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $29.97 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $28.28 1 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $23.66 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
Quetiapine FumarateQuetiapine Fumarate20123
RisperidoneRisperidone18020
OlanzapineOlanzapine16119
Benztropine MesylateBenztropine Mesylate13414
Trazodone HclTrazodone Hcl10616
Divalproex SodiumDivalproex Sodium8415
MirtazapineMirtazapine7315
Sertraline HclSertraline Hcl65suppressed
AripiprazoleAripiprazole47suppressed
HaloperidolHaloperidol46suppressed
Lurasidone HclLurasidone Hcl36suppressed
Citalopram HbrCitalopram Hydrobromide35suppressed
ClonazepamClonazepam35suppressed
Escitalopram OxalateEscitalopram Oxalate35suppressed
Fluphenazine HclFluphenazine Hcl35suppressed
Fluoxetine HclFluoxetine Hcl32suppressed
Buspirone HclBuspirone Hcl27suppressed
GabapentinGabapentin26suppressed
Haloperidol DecanoateHaloperidol Decanoate26suppressed
Lithium CarbonateLithium Carbonate25suppressed
Donepezil HclDonepezil Hcl24suppressed
Propranolol HclPropranolol Hcl24suppressed
TopiramateTopiramate24suppressed
Divalproex Sodium ErDivalproex Sodium23suppressed
Valproic AcidValproic Acid (As Sodium Salt)20suppressed
LamotrigineLamotrigine17suppressed
TemazepamTemazepam15suppressed
Paroxetine HclParoxetine Hcl14suppressed
Bupropion HclBupropion Hcl13suppressed
AlprazolamAlprazolam12suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Bupropion XlBupropion Hcl12suppressed
Fluvoxamine MaleateFluvoxamine Maleate12suppressed
Haloperidol LactateHaloperidol Lactate12suppressed
Memantine HclMemantine Hcl12suppressed
Paliperidone ErPaliperidone12suppressed
Prazosin HclPrazosin Hcl12suppressed
Thioridazine HclThioridazine Hcl12suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed

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 $512.87 · 40 records Janssen Pharmaceuticals, Inc ABILIFY ASIMTUFII, ABILIFY MAINTENA, ARISTADA, CAPLYTA, FANAPT, INGREZZA, INVEGA SUSTENNA, INVEGA TRINZA, 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