Healthcare provider profile · identity verified

Bertholet Desir, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · BROOKLYN, NY · NPI 1730108390

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 Bertholet Desir, MD received $2,909.91 in general payments during 2025 across 109 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 19.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Abilify Maintena, Caplyta, Ingrezza, Invega Sustenna, Rexulti, Vraylar.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported VRAYLAR as an associated drug or biological on 377741 records involving 62704 distinct recipient NPIs. Public Medicare Part D data also shows 41 claims for Vraylar by this doctor in 2024.

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported CAPLYTA as an associated drug or biological on 211855 records involving 46143 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Caplyta by this doctor in 2024.

Janssen Pharmaceuticals, Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Caplyta as an associated drug or biological on 11 records involving 9 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Caplyta by this doctor in 2024.

Janssen Pharmaceuticals, Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported INVEGA SUSTENNA as an associated drug or biological on 39068 records involving 11966 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Invega Sustenna by this doctor in 2024.

Lundbeck LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ABILIFY MAINTENA as an associated drug or biological on 2902 records involving 986 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Abilify Maintena by this doctor in 2024.

Lundbeck LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 57 claims for Rexulti by this doctor in 2024.

Neurocrine BioSciences, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported INGREZZA as an associated drug or biological on 126456 records involving 27390 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Ingrezza by this doctor in 2024.

Otsuka America Pharmaceutical, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ABILIFY MAINTENA as an associated drug or biological on 27924 records involving 10497 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Abilify Maintena by this doctor in 2024.

Otsuka America Pharmaceutical, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 57 claims for Rexulti by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,909.91

109 reported records · 12 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
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $560.6619.3%112025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $445.9715.3%212025
Alkermes, Inc. Unresolved — no canonical attribution shown $361.1812.4%152025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $339.3011.7%182025
Lundbeck LLC Unresolved — no canonical attribution shown $272.899.4%132025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $257.528.8%72025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $221.687.6%92025
ABBVIE INC. Unresolved — no canonical attribution shown $184.486.3%92025
Luye Pharma (USA) Ltd. Unresolved — no canonical attribution shown $130.004.5%12025
Almatica Pharma LLC Unresolved — no canonical attribution shown $48.941.7%22025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $47.781.6%22025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $39.511.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,896.84107
Education$13.072

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
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $560.66 11 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $483.54 23 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $445.97 21 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $361.18 15 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $361.18 15 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $257.52 7 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $221.68 9 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $184.48 9 2025
Source payment records
ERZOFRI EXTENDED-RELEASE
Normalized: erzofri extended release
Drug Luye Pharma (USA) Ltd. $130.00 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $128.65 8 2025
Source payment records
LOREEV XR
Normalized: loreev xr
Drug Almatica Pharma LLC $48.94 2 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $47.78 2 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $40.68 2 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $39.51 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
ABILIFY MAINTENA
abilify maintena
2025 Abilify Maintena 2024 37
Beneficiary count suppressed
exact normalized Medicare Part D
CAPLYTA
caplyta
2025 Caplyta 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
INGREZZA
ingrezza
2025 Ingrezza 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
INVEGA SUSTENNA
invega sustenna
2025 Invega Sustenna 2024 33
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 57
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 41
Beneficiary count suppressed
exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VRAYLAR
open payments reported associated product
CMS Open Payments — General Payments
377741 supporting records · 62704 recipient NPIs · example record 1201352550
Vraylar · 2024
Exact normalized brand match · 1 Part D row
41 suppressed by CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
Exact reporting entity; no affiliate inference
2025 CAPLYTA
open payments reported associated product
CMS Open Payments — General Payments
211855 supporting records · 46143 recipient NPIs · example record 1241243071
Caplyta · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 Caplyta
open payments reported associated product
CMS Open Payments — General Payments
11 supporting records · 9 recipient NPIs · example record 1174547314
Caplyta · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 INVEGA SUSTENNA
open payments reported associated product
CMS Open Payments — General Payments
39068 supporting records · 11966 recipient NPIs · example record 1174223262
Invega Sustenna · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
2902 supporting records · 986 recipient NPIs · example record 1251759994
Abilify Maintena · 2024
Exact normalized brand match · 1 Part D row
37 suppressed by CMS
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
71829 supporting records · 25812 recipient NPIs · example record 1251759986
Rexulti · 2024
Exact normalized brand match · 1 Part D row
57 suppressed by CMS
Neurocrine BioSciences, Inc.
Exact reporting entity; no affiliate inference
2025 INGREZZA
open payments reported associated product
CMS Open Payments — General Payments
126456 supporting records · 27390 recipient NPIs · example record 1242766729
Ingrezza · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
27924 supporting records · 10497 recipient NPIs · example record 1227267721
Abilify Maintena · 2024
Exact normalized brand match · 1 Part D row
37 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
57 suppressed by CMS

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
Zolpidem TartrateZolpidem Tartrate44147
Quetiapine FumarateQuetiapine Fumarate37542
ClonazepamClonazepam35736
AlprazolamAlprazolam30528
RisperidoneRisperidone18424
Sertraline HclSertraline Hcl18423
AripiprazoleAripiprazole16217
Trazodone HclTrazodone Hcl15823
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12012
Fluoxetine HclFluoxetine Hcl11413
OlanzapineOlanzapine11213
Benztropine MesylateBenztropine Mesylate10915
Escitalopram OxalateEscitalopram Oxalate10113
Citalopram HbrCitalopram Hydrobromide10011
Hydroxyzine HclHydroxyzine Hcl93suppressed
Amitriptyline HclAmitriptyline Hcl90suppressed
Divalproex SodiumDivalproex Sodium72suppressed
Buspirone HclBuspirone Hcl69suppressed
MirtazapineMirtazapine6911
Propranolol HclPropranolol Hcl69suppressed
Donepezil HclDonepezil Hcl6512
Lurasidone HclLurasidone Hcl65suppressed
RexultiBrexpiprazole57suppressed
GabapentinGabapentin45suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl42suppressed
VraylarCariprazine Hcl41suppressed
LorazepamLorazepam39suppressed
Paroxetine HclParoxetine Hcl38suppressed
Abilify MaintenaAripiprazole37suppressed
Invega SustennaPaliperidone Palmitate33suppressed
Fluphenazine DecanoateFluphenazine Decanoate31suppressed
ZyprexaOlanzapine28suppressed
Divalproex Sodium ErDivalproex Sodium27suppressed
Paliperidone ErPaliperidone27suppressed
Bupropion XlBupropion Hcl26suppressed
DiazepamDiazepam25suppressed
Venlafaxine Hcl ErVenlafaxine Hcl25suppressed
LamotrigineLamotrigine24suppressed
HaloperidolHaloperidol21suppressed
Haloperidol DecanoateHaloperidol Decanoate21suppressed
QuviviqDaridorexant Hcl21suppressed
Lithium CarbonateLithium Carbonate16suppressed
Venlafaxine HclVenlafaxine Hcl16suppressed
IngrezzaValbenazine Tosylate15suppressed
CarbamazepineCarbamazepine14suppressed
Chlorpromazine HclChlorpromazine Hcl12suppressed
Duloxetine HclDuloxetine Hcl12suppressed
EszopicloneEszopiclone12suppressed
CaplytaLumateperone Tosylate11suppressed
OmeprazoleOmeprazole11suppressed

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 $2,909.91 · 109 records E.R. Squibb & Sons, L.L.C. ABILIFY ASIMTUFII, ABILIFY MAINTENA, ARISTADA, CAPLYTA, COBENFY, ERZOFRI EXTENDED-RELEASE, FANAPT, INGREZZA, INVEGA SUSTENNA, LOREEV XR, LYBALVI, REXULTI, UZEDY, VRAYLAR 9
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