Healthcare provider profile · identity verified

Joseph Grayson Grau, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · BOWLING GREEN, KY · NPI 1508868456

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 Joseph Grayson Grau, MD received $1,764.78 in general payments during 2025 across 102 reported records.

ABBVIE INC. accounted for 17.4% 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: Spravato.

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 SPRAVATO as an associated drug or biological on 43813 records involving 17025 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Spravato by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,764.78

102 reported records · 14 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
ABBVIE INC. Unresolved — no canonical attribution shown $307.6317.4%222025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $272.2915.4%142025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $227.1612.9%182025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $168.849.6%92025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $164.829.3%72025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $145.848.3%92025
Alkermes, Inc. Unresolved — no canonical attribution shown $97.895.5%42025
Biogen, Inc. Unresolved — no canonical attribution shown $94.725.4%52025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $92.505.2%42025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $85.084.8%52025
Lundbeck LLC Unresolved — no canonical attribution shown $37.222.1%22025
Otsuka Pharmaceutical Development & Commercialization, Inc. Unresolved — no canonical attribution shown $29.401.7%12025
Neuronetics, Inc. Unresolved — no canonical attribution shown $23.501.3%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $17.891.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,764.78102

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
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $307.63 22 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $211.07 17 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $170.58 9 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $168.84 9 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $164.82 7 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $101.71 5 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $97.89 4 2025
Source payment records
ZURZUVAE
Normalized: zurzuvae
Drug Biogen, Inc. $94.72 5 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $92.50 4 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $86.43 4 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $85.08 5 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $59.41 5 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $57.19 3 2025
Source payment records
HETLIOZ
Normalized: hetlioz
Drug Vanda Pharmaceuticals Inc. $36.94 2 2025
Source payment records
NEUROSTAR TMS THERAPY SYSTEM
Normalized: neurostar tms therapy system
Device Neuronetics, Inc. $23.50 1 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $17.89 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $16.09 1 2025
Source payment records
VIIBRYD
Normalized: viibryd
Drug ABBVIE INC. $6.88 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
SPRAVATO
spravato
2025 Spravato 2024 16
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
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 SPRAVATO
open payments reported associated product
CMS Open Payments — General Payments
43813 supporting records · 17025 recipient NPIs · example record 1174223254
Spravato · 2024
Exact normalized brand match · 1 Part D row
16 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
Trazodone HclTrazodone Hcl47691
Quetiapine FumarateQuetiapine Fumarate32257
Sertraline HclSertraline Hcl26957
Bupropion XlBupropion Hcl23043
Buspirone HclBuspirone Hcl22650
LamotrigineLamotrigine18737
Venlafaxine Hcl ErVenlafaxine Hcl16534
Duloxetine HclDuloxetine Hcl15732
Fluoxetine HclFluoxetine Hcl14432
MirtazapineMirtazapine11527
RisperidoneRisperidone9820
OlanzapineOlanzapine9720
ClonazepamClonazepam9616
Hydroxyzine HclHydroxyzine Hcl8921
Divalproex Sodium ErDivalproex Sodium8815
Bupropion Hcl SrBupropion Hcl7117
Donepezil HclDonepezil Hcl7014
Hydroxyzine PamoateHydroxyzine Pamoate6519
Nortriptyline HclNortriptyline Hcl62suppressed
AripiprazoleAripiprazole5819
Escitalopram OxalateEscitalopram Oxalate4713
Divalproex SodiumDivalproex Sodium4411
Lithium CarbonateLithium Carbonate43suppressed
Paroxetine HclParoxetine Hcl42suppressed
Venlafaxine HclVenlafaxine Hcl36suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine28suppressed
Memantine Hcl ErMemantine Hcl27suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate26suppressed
Doxepin HclDoxepin Hcl26suppressed
AlprazolamAlprazolam24suppressed
DiazepamDiazepam24suppressed
Lurasidone HclLurasidone Hcl23suppressed
TrintellixVortioxetine Hydrobromide23suppressed
Ziprasidone HclZiprasidone Hcl23suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
LorazepamLorazepam19suppressed
TopiramateTopiramate19suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
Propranolol HclPropranolol Hcl18suppressed
HaloperidolHaloperidol17suppressed
Memantine HclMemantine Hcl17suppressed
SpravatoEsketamine Hcl16suppressed
Benztropine MesylateBenztropine Mesylate15suppressed
Clonidine HclClonidine Hcl15suppressed
GabapentinGabapentin15suppressed
OxcarbazepineOxcarbazepine14suppressed
Atomoxetine HclAtomoxetine Hcl13suppressed
CarbamazepineCarbamazepine11suppressed
Imipramine HclImipramine 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 $1,764.78 · 102 records ABBVIE INC. ABILIFY ASIMTUFII, ABILIFY MAINTENA, AUSTEDO XR, Auvelity, CAPLYTA, COBENFY, FANAPT, HETLIOZ, INGREZZA, INVEGA SUSTENNA, LYBALVI, NEUROSTAR TMS THERAPY SYSTEM, REXULTI, SPRAVATO, UZEDY, VIIBRYD, VRAYLAR, ZURZUVAE 1
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