Healthcare provider profile · identity verified

John Nolan Grady, M.D.

Internal Medicine · GULFPORT, MS · NPI 1871933291

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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
Atorvastatin CalciumAtorvastatin Calcium20537
Amlodipine BesylateAmlodipine Besylate18333
EliquisApixaban17119
Levothyroxine SodiumLevothyroxine Sodium13620
OmeprazoleOmeprazole13225
FurosemideFurosemide11535
ClopidogrelClopidogrel Bisulfate10918
Trazodone HclTrazodone Hcl9414
Divalproex SodiumDivalproex Sodium9311
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9223
FamotidineFamotidine9114
CarvedilolCarvedilol8117
LisinoprilLisinopril8014
Metoprolol TartrateMetoprolol Tartrate7620
GabapentinGabapentin7413
LevetiracetamLevetiracetam7111
Losartan PotassiumLosartan Potassium7011
Tamsulosin HclTamsulosin Hcl6712
Donepezil HclDonepezil Hcl61suppressed
Escitalopram OxalateEscitalopram Oxalate61suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen60suppressed
Pantoprazole SodiumPantoprazole Sodium6018
Potassium ChloridePotassium Chloride5513
LatanoprostLatanoprost53suppressed
Memantine HclMemantine Hcl51suppressed
AllopurinolAllopurinol49suppressed
Rosuvastatin CalciumRosuvastatin Calcium49suppressed
PrednisonePrednisone4130
Isosorbide Mononitrate ErIsosorbide Mononitrate40suppressed
MirtazapineMirtazapine40suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr39suppressed
Duloxetine HclDuloxetine Hcl38suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn38suppressed
OlanzapineOlanzapine38suppressed
Buspirone HclBuspirone Hcl36suppressed
ClonazepamClonazepam36suppressed
NystatinNystatin36suppressed
CefdinirCefdinir3331
MyrbetriqMirabegron31suppressed
Novolog FlexpenInsulin Aspart31suppressed
XareltoRivaroxaban31suppressed
Carbidopa-LevodopaCarbidopa/Levodopa30suppressed
Fluticasone PropionateFluticasone Propionate30suppressed
Insulin Aspart FlexpenInsulin Aspart29suppressed
JanuviaSitagliptin Phosphate29suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog29suppressed
Metoprolol SuccinateMetoprolol Succinate27suppressed
VraylarCariprazine Hcl27suppressed
Acetic AcidAcetic Acid26suppressed
LorazepamLorazepam26suppressed
Sertraline HclSertraline Hcl26suppressed
Verapamil SrVerapamil Hcl26suppressed
Metformin HclMetformin Hcl25suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog24suppressed
Montelukast SodiumMontelukast Sodium24suppressed
EzetimibeEzetimibe23suppressed
Methenamine HippurateMethenamine Hippurate23suppressed
Ondansetron HclOndansetron Hcl2312
Pravastatin SodiumPravastatin Sodium23suppressed
Alendronate SodiumAlendronate Sodium22suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine22suppressed
Doxycycline HyclateDoxycycline Hyclate2222
Fluoxetine HclFluoxetine Hcl21suppressed
Oxybutynin ChlorideOxybutynin Chloride21suppressed
PregabalinPregabalin21suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim21suppressed
Hydralazine HclHydralazine Hcl20suppressed
MeloxicamMeloxicam20suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro19suppressed
LactuloseLactulose17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
Ranolazine ErRanolazine17suppressed
RisperidoneRisperidone17suppressed
Amiodarone HclAmiodarone Hcl16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1611
Ciprofloxacin HclCiprofloxacin Hcl1611
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate15suppressed
SimvastatinSimvastatin15suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat14suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1411
AtenololAtenolol13suppressed
CalcitriolCalcitriol13suppressed
DesloratadineDesloratadine13suppressed
Enalapril MaleateEnalapril Maleate13suppressed
Hydroxyzine PamoateHydroxyzine Pamoate13suppressed
LacosamideLacosamide13suppressed
Meclizine HclMeclizine Hcl13suppressed
Paroxetine HclParoxetine Hcl13suppressed
AcetazolamideAcetazolamide12suppressed
AmantadineAmantadine Hcl12suppressed
IngrezzaValbenazine Tosylate12suppressed
LevofloxacinLevofloxacin12suppressed
Lithium CarbonateLithium Carbonate12suppressed
Midodrine HclMidodrine Hcl12suppressed
PrimidonePrimidone12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
EntrestoSacubitril/Valsartan11suppressed
GlimepirideGlimepiride11suppressed
Oxycodone HclOxycodone Hcl11suppressed
PermethrinPermethrin1111
Pramipexole DihydrochloridePramipexole Di-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
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