Healthcare provider profile · identity verified

Gregory Stuart Grant, DO

Allopathic & Osteopathic Physicians|Family Medicine · LORAIN, OH · NPI 1629166004

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 Gregory Stuart Grant, DO received $147.23 in general payments during 2025 across 2 reported records.

Janssen Pharmaceuticals, Inc accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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 XARELTO as an associated drug or biological on 28 records involving 28 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Xarelto by this doctor in 2024.

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

Payment overview · 2025

General Payments

$147.23

2 reported records · 1 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 $147.23100.0%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$147.232

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
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $147.23 2 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 28 recipient NPIs · example record 1174296970
Xarelto · 2024
Exact normalized brand match · 1 Part D row
25 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
Levothyroxine SodiumLevothyroxine Sodium27273
Amlodipine BesylateAmlodipine Besylate20773
LisinoprilLisinopril18556
MethylprednisoloneMethylprednisolone184148
Atorvastatin CalciumAtorvastatin Calcium16457
OmeprazoleOmeprazole14346
Trazodone HclTrazodone Hcl14350
GabapentinGabapentin13941
Metformin HclMetformin Hcl12937
Tramadol HclTramadol Hcl12734
FurosemideFurosemide11745
Losartan PotassiumLosartan Potassium11737
Potassium ChloridePotassium Chloride10628
Metoprolol SuccinateMetoprolol Succinate9726
Pantoprazole SodiumPantoprazole Sodium9438
BaclofenBaclofen9148
Fluticasone PropionateFluticasone Propionate9147
Escitalopram OxalateEscitalopram Oxalate9031
Metoprolol TartrateMetoprolol Tartrate9028
Tamsulosin HclTamsulosin Hcl9028
MeloxicamMeloxicam8626
AlprazolamAlprazolam8521
Doxycycline HyclateDoxycycline Hyclate8375
FamotidineFamotidine7833
SimvastatinSimvastatin7825
CarvedilolCarvedilol7721
LorazepamLorazepam7623
OzempicSemaglutide7620
PrednisonePrednisone7536
CephalexinCephalexin7439
Pravastatin SodiumPravastatin Sodium7424
Albuterol Sulfate HfaAlbuterol Sulfate7333
Hydroxyzine HclHydroxyzine Hcl7318
Rosuvastatin CalciumRosuvastatin Calcium7221
FluconazoleFluconazole6750
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim6755
Citalopram HbrCitalopram Hydrobromide6615
Tizanidine HclTizanidine Hcl6619
HydrochlorothiazideHydrochlorothiazide6423
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen6418
Quetiapine FumarateQuetiapine Fumarate6417
Clonidine HclClonidine Hcl6225
Memantine HclMemantine Hcl6216
SpironolactoneSpironolactone6011
Liothyronine SodiumLiothyronine Sodium5914
Sertraline HclSertraline Hcl5212
Carbidopa-LevodopaCarbidopa/Levodopa49suppressed
ClopidogrelClopidogrel Bisulfate4919
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen49suppressed
NystatinNystatin4925
GlimepirideGlimepiride4716
AtenololAtenolol4317
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4113
Ondansetron OdtOndansetron3912
SucralfateSucralfate3918
Hydralazine HclHydralazine Hcl38suppressed
CelecoxibCelecoxib3715
AllopurinolAllopurinol3613
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3613
Triamcinolone AcetonideTriamcinolone Acetonide3620
AmoxicillinAmoxicillin3432
AzithromycinAzithromycin3431
SynthroidLevothyroxine Sodium3314
EliquisApixaban3212
Oxycodone HclOxycodone Hcl32suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan30suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate29suppressed
Montelukast SodiumMontelukast Sodium29suppressed
TopiramateTopiramate29suppressed
TrintellixVortioxetine Hydrobromide29suppressed
DigoxinDigoxin28suppressed
Glipizide ErGlipizide28suppressed
JardianceEmpagliflozin2711
Zolpidem TartrateZolpidem Tartrate27suppressed
Ropinirole HclRopinirole Hcl26suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl25suppressed
XareltoRivaroxaban25suppressed
FarxigaDapagliflozin Propanediol24suppressed
FinasterideFinasteride24suppressed
JanuviaSitagliptin Phosphate24suppressed
Pioglitazone HclPioglitazone Hcl23suppressed
ValsartanValsartan23suppressed
Bupropion Hcl SrBupropion Hcl22suppressed
Diclofenac SodiumDiclofenac Sodium2211
PregabalinPregabalin22suppressed
MethotrexateMethotrexate Sodium21suppressed
RizatriptanRizatriptan Benzoate21suppressed
Venlafaxine Hcl ErVenlafaxine Hcl21suppressed
ChlorthalidoneChlorthalidone20suppressed
Duloxetine HclDuloxetine Hcl20suppressed
Metformin Hcl ErMetformin Hcl20suppressed
Sumatriptan SuccinateSumatriptan Succinate20suppressed
GemfibrozilGemfibrozil19suppressed
MirtazapineMirtazapine19suppressed
Guanfacine HclGuanfacine Hcl18suppressed
IbuprofenIbuprofen18suppressed
Ipratropium BromideIpratropium Bromide1811
Methylphenidate HclMethylphenidate Hcl18suppressed
NamzaricMemantine Hcl/Donepezil Hcl18suppressed
Np ThyroidThyroid,pork18suppressed
Propranolol HclPropranolol Hcl18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
AripiprazoleAripiprazole17suppressed
Armour ThyroidThyroid,pork17suppressed
Buspirone HclBuspirone Hcl17suppressed
IrbesartanIrbesartan17suppressed
CilostazolCilostazol16suppressed
Donepezil HclDonepezil Hcl16suppressed
Meclizine HclMeclizine Hcl16suppressed
AcyclovirAcyclovir15suppressed
Alendronate SodiumAlendronate Sodium15suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1511
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Promethazine HclPromethazine Hcl15suppressed
Tramadol Hcl ErTramadol Hcl15suppressed
Bupropion XlBupropion Hcl14suppressed
Carbamazepine ErCarbamazepine14suppressed
CholestyramineCholestyramine (With Sugar)1412
DiazepamDiazepam14suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
EstradiolEstradiol14suppressed
Isosorbide MononitrateIsosorbide Mononitrate14suppressed
MetolazoneMetolazone1411
MupirocinMupirocin14suppressed
TrulicityDulaglutide14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1312
LactuloseLactulose13suppressed
RybelsusSemaglutide13suppressed
ClonazepamClonazepam12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Doxepin HclDoxepin Hcl12suppressed
LamotrigineLamotrigine12suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
ValacyclovirValacyclovir Hcl12suppressed
ClonidineClonidine11suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11suppressed
Cosentyx Sensoready PenSecukinumab11suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
LevofloxacinLevofloxacin11suppressed
Morphine Sulfate ErMorphine Sulfate11suppressed
MyrbetriqMirabegron11suppressed
Nebivolol HclNebivolol Hcl11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Paroxetine HclParoxetine Hcl11suppressed
RexultiBrexpiprazole11suppressed

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 $147.23 · 2 records Janssen Pharmaceuticals, Inc SPRAVATO 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