Healthcare provider profile · identity verified

Leonid Vorobyev, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · BROOKLYN, NY · NPI 1245259431

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 Leonid Vorobyev, MD received $1,432.92 in general payments during 2025 across 31 reported records.

Otsuka America Pharmaceutical, Inc. accounted for 35.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Aplenzin, Caplyta, Rexulti, Trintellix.

Bausch Health US, 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 APLENZIN as an associated drug or biological on 9096 records involving 3309 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Aplenzin 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 18 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 18 claims for Caplyta 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 122 claims for Rexulti by this doctor in 2024.

Takeda Pharmaceuticals U.S.A., 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 TRINTELLIX as an associated drug or biological on 37075 records involving 14402 distinct recipient NPIs. Public Medicare Part D data also shows 71 claims for Trintellix by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,432.92

31 reported records · 8 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
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $501.7335.0%72025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $365.2525.5%72025
Alkermes, Inc. Unresolved — no canonical attribution shown $282.1319.7%32025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $184.1312.8%102025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $32.252.2%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $24.211.7%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $24.161.7%12025
Bausch Health US, LLC Unresolved — no canonical attribution shown $19.061.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,407.4528
Education$25.473

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
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $501.73 7 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $365.25 7 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $282.13 3 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $184.13 10 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $32.25 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.21 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $24.16 1 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $19.06 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
APLENZIN
aplenzin
2025 Aplenzin 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
CAPLYTA
caplyta
2025 Caplyta 2024 18
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 122 exact normalized Medicare Part D
TRINTELLIX
trintellix
2025 Trintellix 2024 71 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
Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 APLENZIN
open payments reported associated product
CMS Open Payments — General Payments
9096 supporting records · 3309 recipient NPIs · example record 1239973605
Aplenzin · 2024
Exact normalized brand match · 1 Part D row
21 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
18 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
18 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
122 15
Takeda Pharmaceuticals U.S.A., Inc.
Exact reporting entity; no affiliate inference
2025 TRINTELLIX
open payments reported associated product
CMS Open Payments — General Payments
37075 supporting records · 14402 recipient NPIs · example record 1223616266
Trintellix · 2024
Exact normalized brand match · 1 Part D row
71 12

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
GabapentinGabapentin52464
Escitalopram OxalateEscitalopram Oxalate33243
ClonazepamClonazepam26832
Duloxetine HclDuloxetine Hcl24329
Sertraline HclSertraline Hcl23534
Quetiapine FumarateQuetiapine Fumarate19023
Trazodone HclTrazodone Hcl17219
Doxepin HclDoxepin Hcl16622
AlprazolamAlprazolam15917
LorazepamLorazepam14924
Memantine Hcl ErMemantine Hcl14023
RexultiBrexpiprazole12215
Buspirone HclBuspirone Hcl12116
NamzaricMemantine Hcl/Donepezil Hcl12015
MirtazapineMirtazapine10815
Bupropion XlBupropion Hcl9716
Memantine HclMemantine Hcl9515
Fluoxetine HclFluoxetine Hcl9211
Zolpidem TartrateZolpidem Tartrate8115
Hydroxyzine HclHydroxyzine Hcl8017
DiazepamDiazepam7817
TrintellixVortioxetine Hydrobromide7112
Bupropion Hcl SrBupropion Hcl6411
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine63suppressed
LamotrigineLamotrigine6311
Donepezil HclDonepezil Hcl6211
Venlafaxine Hcl ErVenlafaxine Hcl58suppressed
EszopicloneEszopiclone53suppressed
ZaleplonZaleplon5211
AripiprazoleAripiprazole44suppressed
RisperidoneRisperidone43suppressed
Ropinirole HclRopinirole Hcl36suppressed
BelsomraSuvorexant33suppressed
Paliperidone ErPaliperidone32suppressed
Vilazodone HclVilazodone Hcl31suppressed
Paroxetine HclParoxetine Hcl27suppressed
Bupropion HclBupropion Hcl2512
Desvenlafaxine Succinate ErDesvenlafaxine Succinate25suppressed
PregabalinPregabalin24suppressed
OxcarbazepineOxcarbazepine23suppressed
RivastigmineRivastigmine Tartrate23suppressed
AplenzinBupropion Hbr21suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
TopiramateTopiramate20suppressed
CaplytaLumateperone Tosylate18suppressed
AtenololAtenolol16suppressed
Methylphenidate HclMethylphenidate Hcl16suppressed
Propranolol HclPropranolol Hcl15suppressed
Tizanidine HclTizanidine Hcl15suppressed
TemazepamTemazepam14suppressed
ModafinilModafinil13suppressed
Nortriptyline HclNortriptyline Hcl13suppressed
OlanzapineOlanzapine13suppressed
Atomoxetine HclAtomoxetine Hcl12suppressed
Benztropine MesylateBenztropine Mesylate12suppressed
Divalproex SodiumDivalproex Sodium12suppressed
Lamotrigine ErLamotrigine12suppressed
PerphenazinePerphenazine12suppressed
Wellbutrin XlBupropion Hcl12suppressed
Dextroamphetamine Sulfate ErDextroamphetamine Sulfate11suppressed
Metformin HclMetformin Hcl11suppressed
Vitamin D2Ergocalciferol (Vitamin D2)11suppressed

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 $1,432.92 · 31 records Otsuka America Pharmaceutical, Inc. APLENZIN, Auvelity, CAPLYTA, FANAPT, LYBALVI, REXULTI, SPRAVATO, TRINTELLIX 5
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