Healthcare provider profile · identity verified

Scott Johann Arbaugh, M.D.

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · O FALLON, MO · NPI 1861553513

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 Scott Johann Arbaugh, M.D. received $34,951.26 in general payments during 2025 across 175 reported records.

Otsuka America Pharmaceutical, Inc. accounted for 67.5% 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: Auvelity, Caplyta, Ingrezza, 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 VRAYLAR as an associated drug or biological on 377741 records involving 62704 distinct recipient NPIs. Public Medicare Part D data also shows 113 claims for Vraylar by this doctor in 2024.

Axsome Therapeutics, 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 Auvelity as an associated drug or biological on 116023 records involving 35298 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Auvelity 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 39 claims for Caplyta 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 118 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 25 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 118 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

$34,951.26

175 reported records · 17 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 $23,587.6367.5%482025
ABBVIE INC. Unresolved — no canonical attribution shown $9,881.3128.3%472025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $362.971.0%172025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $211.550.6%112025
Alkermes, Inc. Unresolved — no canonical attribution shown $189.940.5%102025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $165.270.5%152025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $154.060.4%82025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $92.910.3%42025
Sage Therapeutics, LLC Unresolved — no canonical attribution shown $77.450.2%42025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $58.020.2%32025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $37.370.1%22025
Validus Pharmaceuticals LLC Unresolved — no canonical attribution shown $31.890.1%12025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $25.140.1%12025
Lundbeck LLC Unresolved — no canonical attribution shown $20.370.1%12025
Noven Therapeutics, LLC Unresolved — no canonical attribution shown $19.350.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.090.1%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $17.940.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$31,288.5016
Food and Beverage$2,847.94148
Travel and Lodging$814.8211

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 Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $23,608.00 49 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $9,881.31 47 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $362.97 17 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $211.55 11 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $189.94 10 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $166.93 9 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $165.27 15 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $154.06 8 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $92.91 4 2025
Source payment records
ZURZUVAE
Normalized: zurzuvae
Drug Sage Therapeutics, LLC $77.45 4 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $58.02 3 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $37.37 2 2025
Source payment records
EQUETRO
Normalized: equetro
Drug Validus Pharmaceuticals LLC $31.89 1 2025
Source payment records
RALDESY
Normalized: raldesy
Drug Validus Pharmaceuticals LLC $31.89 1 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $25.14 1 2025
Source payment records
ARISTADA INITIO
Normalized: aristada initio
Drug Alkermes, Inc. $23.01 1 2025
Source payment records
Xelstrym
Normalized: xelstrym
Drug Noven Therapeutics, LLC $19.35 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $17.94 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
Auvelity
auvelity
2025 Auvelity 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
CAPLYTA
caplyta
2025 Caplyta 2024 39
Beneficiary count suppressed
exact normalized Medicare Part D
INGREZZA
ingrezza
2025 Ingrezza 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 118 exact normalized Medicare Part D
TRINTELLIX
trintellix
2025 Trintellix 2024 69 exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 113 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
113 19
Axsome Therapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 Auvelity
open payments reported associated product
CMS Open Payments — General Payments
116023 supporting records · 35298 recipient NPIs · example record 1235293064
Auvelity · 2024
Exact normalized brand match · 1 Part D row
14 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
39 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
118 13
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
25 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
118 13
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 13

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
Sertraline HclSertraline Hcl918209
Venlafaxine Hcl ErVenlafaxine Hcl775178
Trazodone HclTrazodone Hcl734170
Escitalopram OxalateEscitalopram Oxalate632129
Duloxetine HclDuloxetine Hcl596122
AlprazolamAlprazolam54997
Donepezil HclDonepezil Hcl44291
LamotrigineLamotrigine40879
LorazepamLorazepam40084
OlanzapineOlanzapine38277
Bupropion XlBupropion Hcl33874
Fluoxetine HclFluoxetine Hcl33874
Quetiapine FumarateQuetiapine Fumarate33356
AripiprazoleAripiprazole31985
RisperidoneRisperidone31061
TemazepamTemazepam29965
ClonazepamClonazepam25449
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine22331
Amitriptyline HclAmitriptyline Hcl19747
Memantine HclMemantine Hcl18635
Nortriptyline HclNortriptyline Hcl16532
Zolpidem TartrateZolpidem Tartrate12731
Citalopram HbrCitalopram Hydrobromide12329
Hydroxyzine HclHydroxyzine Hcl11825
RexultiBrexpiprazole11813
VraylarCariprazine Hcl11319
OxcarbazepineOxcarbazepine11225
Buspirone HclBuspirone Hcl10126
Vilazodone HclVilazodone Hcl9521
Benztropine MesylateBenztropine Mesylate8815
MirtazapineMirtazapine8816
Paroxetine HclParoxetine Hcl8119
Lurasidone HclLurasidone Hcl7714
Venlafaxine HclVenlafaxine Hcl7717
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine7618
TrintellixVortioxetine Hydrobromide6913
Memantine Hcl ErMemantine Hcl53suppressed
HaloperidolHaloperidol52suppressed
Ziprasidone HclZiprasidone Hcl5111
Methylphenidate HclMethylphenidate Hcl48suppressed
Quetiapine Fumarate ErQuetiapine Fumarate48suppressed
Bupropion Hcl SrBupropion Hcl40suppressed
ClozapineClozapine40suppressed
Divalproex SodiumDivalproex Sodium40suppressed
CaplytaLumateperone Tosylate39suppressed
Atomoxetine HclAtomoxetine Hcl34suppressed
Lithium CarbonateLithium Carbonate34suppressed
Propranolol HclPropranolol Hcl31suppressed
CarbamazepineCarbamazepine28suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate28suppressed
EszopicloneEszopiclone25suppressed
IngrezzaValbenazine Tosylate25suppressed
Methylphenidate ErMethylphenidate Hcl25suppressed
DiazepamDiazepam24suppressed
RivastigmineRivastigmine Tartrate23suppressed
Dextroamphetamine Sulfate ErDextroamphetamine Sulfate22suppressed
Divalproex Sodium ErDivalproex Sodium21suppressed
GabapentinGabapentin21suppressed
Hydroxyzine PamoateHydroxyzine Pamoate19suppressed
Paliperidone ErPaliperidone19suppressed
BelsomraSuvorexant18suppressed
Doxepin HclDoxepin Hcl18suppressed
VyvanseLisdexamfetamine Dimesylate18suppressed
PregabalinPregabalin16suppressed
AuvelityDextromethorphan Hbr/Bupropion14suppressed
AustedoDeutetrabenazine13suppressed
Fluvoxamine MaleateFluvoxamine Maleate13suppressed
Haloperidol DecanoateHaloperidol Decanoate13suppressed
Ondansetron OdtOndansetron13suppressed
Bupropion HclBupropion Hcl12suppressed

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 $34,951.26 · 175 records Otsuka America Pharmaceutical, Inc. ARISTADA, ARISTADA INITIO, Auvelity, CAPLYTA, COBENFY, EQUETRO, FANAPT, INGREZZA, Jornay PM, KISUNLA, LYBALVI, Qelbree, RALDESY, REXULTI, TRINTELLIX, VRAYLAR, Xelstrym, ZURZUVAE 7
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