Healthcare provider profile · identity verified

Robert Brooke Summerour, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · RIVERSIDE, CA · NPI 1811085160

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 Robert Brooke Summerour, MD received $1,104.90 in general payments during 2025 across 52 reported records.

Neurocrine BioSciences, Inc. accounted for 19.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 18 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Invega Sustenna, Rexulti, Trintellix, 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Synthroid by this doctor in 2024.

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 15 claims for Vraylar 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 15 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Rexulti 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 14 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 69 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

$1,104.90

52 reported records · 13 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
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $216.3619.6%102025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $201.7118.3%112025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $150.8013.7%72025
Alkermes, Inc. Unresolved — no canonical attribution shown $140.9512.8%72025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $96.298.7%42025
ABBVIE INC. Unresolved — no canonical attribution shown $86.317.8%42025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $54.975.0%22025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $45.824.2%22025
Almatica Pharma LLC Unresolved — no canonical attribution shown $26.772.4%12025
Lundbeck LLC Unresolved — no canonical attribution shown $22.322.0%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $21.672.0%12025
Bausch Health US, LLC Unresolved — no canonical attribution shown $20.701.9%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $20.231.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,104.9052

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
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $216.36 10 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $150.80 7 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $140.95 7 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $140.95 7 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $136.63 8 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $94.23 4 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $86.31 4 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $65.08 3 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $54.97 2 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $45.82 2 2025
Source payment records
HETLIOZ
Normalized: hetlioz
Drug Vanda Pharmaceuticals Inc. $45.82 2 2025
Source payment records
LOREEV XR
Normalized: loreev xr
Drug Almatica Pharma LLC $26.77 1 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $24.38 1 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $24.38 1 2025
Source payment records
INVEGA TRINZA
Normalized: invega trinza
Drug Janssen Pharmaceuticals, Inc $22.37 1 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $21.67 1 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $20.70 1 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $20.23 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
INVEGA SUSTENNA
invega sustenna
2025 Invega Sustenna 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
TRINTELLIX
trintellix
2025 Trintellix 2024 69
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 15
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 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
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
15 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
15 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
14 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
14 suppressed by CMS
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
69 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
AlprazolamAlprazolam31459
ClonazepamClonazepam27143
Trazodone HclTrazodone Hcl25658
Quetiapine FumarateQuetiapine Fumarate23640
Sertraline HclSertraline Hcl22660
Duloxetine HclDuloxetine Hcl21547
LamotrigineLamotrigine21343
MirtazapineMirtazapine21047
LorazepamLorazepam17832
Bupropion XlBupropion Hcl13531
GabapentinGabapentin13029
Fluoxetine HclFluoxetine Hcl12626
AripiprazoleAripiprazole11622
TopiramateTopiramate10915
TemazepamTemazepam8612
Zolpidem TartrateZolpidem Tartrate8212
Lurasidone HclLurasidone Hcl7812
Bupropion Hcl SrBupropion Hcl7615
Escitalopram OxalateEscitalopram Oxalate7517
RisperidoneRisperidone7420
TrintellixVortioxetine Hydrobromide69suppressed
Venlafaxine Hcl ErVenlafaxine Hcl62suppressed
Paroxetine HclParoxetine Hcl5115
Buspirone HclBuspirone Hcl47suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate46suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine43suppressed
Methylphenidate HclMethylphenidate Hcl43suppressed
OxcarbazepineOxcarbazepine43suppressed
DiazepamDiazepam41suppressed
Benztropine MesylateBenztropine Mesylate37suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl36suppressed
Hydroxyzine HclHydroxyzine Hcl35suppressed
Propranolol HclPropranolol Hcl3411
Citalopram HbrCitalopram Hydrobromide33suppressed
Divalproex SodiumDivalproex Sodium33suppressed
OlanzapineOlanzapine32suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine31suppressed
Prazosin HclPrazosin Hcl30suppressed
Nortriptyline HclNortriptyline Hcl29suppressed
Ziprasidone HclZiprasidone Hcl29suppressed
Levothyroxine SodiumLevothyroxine Sodium26suppressed
Hydroxyzine PamoateHydroxyzine Pamoate22suppressed
ModafinilModafinil22suppressed
Buprenorphine HclBuprenorphine Hcl21suppressed
Imipramine HclImipramine Hcl20suppressed
TriazolamTriazolam20suppressed
Fluvoxamine MaleateFluvoxamine Maleate18suppressed
EszopicloneEszopiclone17suppressed
Invega SustennaPaliperidone Palmitate15suppressed
LovastatinLovastatin15suppressed
VraylarCariprazine Hcl15suppressed
BaclofenBaclofen14suppressed
HaloperidolHaloperidol14suppressed
Ondansetron HclOndansetron Hcl14suppressed
RexultiBrexpiprazole14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Lithium CarbonateLithium Carbonate13suppressed
SynthroidLevothyroxine Sodium13suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
Naltrexone HclNaltrexone Hcl12suppressed
NuvigilArmodafinil12suppressed
ClozapineClozapine11suppressed
Donepezil HclDonepezil Hcl11suppressed
ThiothixeneThiothixene11suppressed

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 $1,104.90 · 52 records Neurocrine BioSciences, Inc. ABILIFY ASIMTUFII, ABILIFY MAINTENA, APLENZIN, ARISTADA, AUSTEDO XR, CAPLYTA, COBENFY, FANAPT, HETLIOZ, INGREZZA, INVEGA SUSTENNA, INVEGA TRINZA, LOREEV XR, LYBALVI, REXULTI, TRINTELLIX, UZEDY, VRAYLAR 6
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