Healthcare provider profile · identity verified

Robert Marc Davis, M.D.

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · GREENSBURG, PA · NPI 1912970559

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 Marc Davis, M.D. received $51,009.70 in general payments during 2025 across 72 reported records.

Janssen Pharmaceuticals, Inc accounted for 61.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

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

Alkermes, 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 VIVITROL as an associated drug or biological on 9533 records involving 5661 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Vivitrol 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 86 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 ASIMTUFII as an associated drug or biological on 4974 records involving 1745 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Abilify Asimtufii 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 63 claims for Abilify Maintena 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 12 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 ASIMTUFII as an associated drug or biological on 37017 records involving 12446 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Abilify Asimtufii 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 63 claims for Abilify Maintena by this doctor in 2024.

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

Payment overview · 2025

General Payments

$51,009.70

72 reported records · 6 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
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $31,472.3561.7%392025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $19,410.7038.0%272025
Alkermes, Inc. Unresolved — no canonical attribution shown $59.580.1%32025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $28.400.1%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $20.680.0%12025
Lundbeck LLC Unresolved — no canonical attribution shown $17.990.0%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$39,935.5015
Travel and Lodging$9,916.0321
Food and Beverage$1,158.1736

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
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $31,322.97 38 2025
Source payment records
INVEGA TRINZA
Normalized: invega trinza
Drug Janssen Pharmaceuticals, Inc $30,914.80 31 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $19,376.94 23 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $19,330.55 13 2025
Source payment records
INVEGA
Normalized: invega
Drug Janssen Pharmaceuticals, Inc $149.38 1 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $59.58 3 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $59.58 3 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $51.75 5 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $28.40 1 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $20.68 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 ASIMTUFII
abilify asimtufii
2025 Abilify Asimtufii 2024 18
Beneficiary count suppressed
exact normalized Medicare Part D
ABILIFY MAINTENA
abilify maintena
2025 Abilify Maintena 2024 63 exact normalized Medicare Part D
INGREZZA
ingrezza
2025 Ingrezza 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
INVEGA SUSTENNA
invega sustenna
2025 Invega Sustenna 2024 86 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
Alkermes, Inc.
Exact reporting entity; no affiliate inference
2025 VIVITROL
open payments reported associated product
CMS Open Payments — General Payments
9533 supporting records · 5661 recipient NPIs · example record 1222428584
Vivitrol · 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
86 15
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 ABILIFY ASIMTUFII
open payments reported associated product
CMS Open Payments — General Payments
4974 supporting records · 1745 recipient NPIs · example record 1251759998
Abilify Asimtufii · 2024
Exact normalized brand match · 1 Part D row
18 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
63 11
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
12 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY ASIMTUFII
open payments reported associated product
CMS Open Payments — General Payments
37017 supporting records · 12446 recipient NPIs · example record 1227267748
Abilify Asimtufii · 2024
Exact normalized brand match · 1 Part D row
18 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
63 11

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
AripiprazoleAripiprazole28533
ClonazepamClonazepam26232
Quetiapine FumarateQuetiapine Fumarate26120
OlanzapineOlanzapine25824
ClozapineClozapine25021
Trazodone HclTrazodone Hcl24234
Buspirone HclBuspirone Hcl22725
Sertraline HclSertraline Hcl19724
Venlafaxine Hcl ErVenlafaxine Hcl16813
Duloxetine HclDuloxetine Hcl16617
LamotrigineLamotrigine16119
RisperidoneRisperidone14119
Divalproex Sodium ErDivalproex Sodium14017
Hydroxyzine PamoateHydroxyzine Pamoate13130
Benztropine MesylateBenztropine Mesylate12718
MirtazapineMirtazapine12716
Fluoxetine HclFluoxetine Hcl11812
Escitalopram OxalateEscitalopram Oxalate11216
Lithium CarbonateLithium Carbonate11013
Invega SustennaPaliperidone Palmitate8615
Bupropion XlBupropion Hcl7115
GabapentinGabapentin70suppressed
Abilify MaintenaAripiprazole6311
Lurasidone HclLurasidone Hcl59suppressed
Hydroxyzine HclHydroxyzine Hcl5712
Bupropion Hcl SrBupropion Hcl45suppressed
Prazosin HclPrazosin Hcl44suppressed
Propranolol HclPropranolol Hcl44suppressed
LorazepamLorazepam43suppressed
Donepezil HclDonepezil Hcl41suppressed
OxcarbazepineOxcarbazepine41suppressed
AmantadineAmantadine Hcl36suppressed
HaloperidolHaloperidol27suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine26suppressed
Clomipramine HclClomipramine Hcl25suppressed
VraylarCariprazine Hcl24suppressed
Methylphenidate ErMethylphenidate Hcl23suppressed
Divalproex SodiumDivalproex Sodium20suppressed
Lithium Carbonate ErLithium Carbonate20suppressed
TrintellixVortioxetine Hydrobromide20suppressed
TopiramateTopiramate19suppressed
Abilify AsimtufiiAripiprazole18suppressed
Atomoxetine HclAtomoxetine Hcl18suppressed
AtenololAtenolol17suppressed
Paroxetine HclParoxetine Hcl15suppressed
VivitrolNaltrexone Microspheres15suppressed
Chlorpromazine HclChlorpromazine Hcl14suppressed
Fluphenazine DecanoateFluphenazine Decanoate14suppressed
Asenapine MaleateAsenapine Maleate13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Vilazodone HclVilazodone Hcl13suppressed
Fluphenazine HclFluphenazine Hcl12suppressed
Fluvoxamine MaleateFluvoxamine Maleate12suppressed
IngrezzaValbenazine Tosylate12suppressed
Nortriptyline HclNortriptyline Hcl12suppressed
Tranylcypromine SulfateTranylcypromine Sulfate12suppressed
Valproic AcidValproic Acid (As Sodium Salt)12suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine11suppressed
Guanfacine HclGuanfacine Hcl11suppressed
Naltrexone HclNaltrexone Hcl11suppressed
Paliperidone ErPaliperidone11suppressed

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 $51,009.70 · 72 records Janssen Pharmaceuticals, Inc ABILIFY ASIMTUFII, ABILIFY MAINTENA, ARISTADA, COBENFY, INGREZZA, INVEGA, INVEGA SUSTENNA, INVEGA TRINZA, LYBALVI, REXULTI 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