Healthcare provider profile · identity verified

Lori B Gerding, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · MONCKS CORNER, SC · NPI 1801834726

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 Lori B Gerding, MD received $1,439.58 in general payments during 2025 across 68 reported records.

Supernus Pharmaceuticals, Inc. accounted for 24.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

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 26 claims for Invega Sustenna 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 33 claims for Abilify Maintena by this doctor in 2024.

Teva Pharmaceuticals USA, 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 AUSTEDO as an associated drug or biological on 28 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Austedo by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,439.58

68 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
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $347.0724.1%112025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $333.4523.2%152025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $224.9015.6%102025
Alkermes, Inc. Unresolved — no canonical attribution shown $164.6411.4%102025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $140.199.7%92025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $102.847.1%52025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $90.916.3%62025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $35.582.5%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,439.5868

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
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $347.07 11 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $333.45 15 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $224.90 10 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $164.64 10 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $153.62 9 2025
Source payment records
INVEGA TRINZA
Normalized: invega trinza
Drug Janssen Pharmaceuticals, Inc $131.09 6 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $102.84 5 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $62.93 3 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $58.20 4 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $58.20 4 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $50.24 4 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $35.58 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $32.71 2 2025
Source payment records
ARISTADA INITIO
Normalized: aristada initio
Drug Alkermes, Inc. $11.02 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 MAINTENA
abilify maintena
2025 Abilify Maintena 2024 33
Beneficiary count suppressed
exact normalized Medicare Part D
INVEGA SUSTENNA
invega sustenna
2025 Invega Sustenna 2024 26
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 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
26 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
33 suppressed by CMS
Teva Pharmaceuticals USA, Inc.
Exact reporting entity; no affiliate inference
2025 AUSTEDO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 15 recipient NPIs · example record 1247249192
Austedo · 2024
Exact normalized brand match · 1 Part D row
35 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
AripiprazoleAripiprazole57suppressed
Trazodone HclTrazodone Hcl5622
Hydroxyzine HclHydroxyzine Hcl5522
Benztropine MesylateBenztropine Mesylate5422
Duloxetine HclDuloxetine Hcl51suppressed
RisperidoneRisperidone3611
AustedoDeutetrabenazine35suppressed
Abilify MaintenaAripiprazole33suppressed
LamotrigineLamotrigine33suppressed
Lithium CarbonateLithium Carbonate33suppressed
Escitalopram OxalateEscitalopram Oxalate30suppressed
GabapentinGabapentin29suppressed
ClozapineClozapine28suppressed
Prazosin HclPrazosin Hcl28suppressed
Bupropion XlBupropion Hcl27suppressed
Invega SustennaPaliperidone Palmitate26suppressed
Citalopram HbrCitalopram Hydrobromide24suppressed
Sertraline HclSertraline Hcl2411
Quetiapine FumarateQuetiapine Fumarate2313
HaloperidolHaloperidol22suppressed
ClonazepamClonazepam21suppressed
Divalproex SodiumDivalproex Sodium19suppressed
Ziprasidone HclZiprasidone Hcl17suppressed
TopiramateTopiramate16suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate15suppressed
LorazepamLorazepam15suppressed
OlanzapineOlanzapine15suppressed
MirtazapineMirtazapine13suppressed
Propranolol HclPropranolol 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 $1,439.58 · 68 records Supernus Pharmaceuticals, Inc. ABILIFY ASIMTUFII, ABILIFY MAINTENA, ARISTADA, ARISTADA INITIO, AUSTEDO XR, CAPLYTA, COBENFY, INGREZZA, INVEGA SUSTENNA, INVEGA TRINZA, LYBALVI, Qelbree, REXULTI, UZEDY 3
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