Healthcare provider profile · identity verified

John Ezra Trainer, M.D.

Family Practice · JACKSONVILLE, FL · NPI 1699770990

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
Rosuvastatin CalciumRosuvastatin Calcium849268
Albuterol Sulfate HfaAlbuterol Sulfate675182
Amlodipine BesylateAmlodipine Besylate517164
Olmesartan MedoxomilOlmesartan Medoxomil459163
Pantoprazole SodiumPantoprazole Sodium434165
GabapentinGabapentin426136
Losartan PotassiumLosartan Potassium340146
Fluticasone PropionateFluticasone Propionate330131
Metoprolol SuccinateMetoprolol Succinate22384
Diclofenac SodiumDiclofenac Sodium205140
MethylprednisoloneMethylprednisolone186122
Levothyroxine SodiumLevothyroxine Sodium15344
Duloxetine HclDuloxetine Hcl14949
Metformin HclMetformin Hcl14950
HydrochlorothiazideHydrochlorothiazide14664
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14630
FurosemideFurosemide13749
Oxybutynin Chloride ErOxybutynin Chloride13350
Trazodone HclTrazodone Hcl12033
CarvedilolCarvedilol11843
AzithromycinAzithromycin11583
Tamsulosin HclTamsulosin Hcl10032
Atorvastatin CalciumAtorvastatin Calcium9942
Pioglitazone HclPioglitazone Hcl9840
BaclofenBaclofen9054
Fluticasone-SalmeterolFluticasone Propion/Salmeterol8846
Montelukast SodiumMontelukast Sodium8534
AllopurinolAllopurinol8329
BumetanideBumetanide8131
CelecoxibCelecoxib7720
ClopidogrelClopidogrel Bisulfate7525
LactuloseLactulose7434
MirtazapineMirtazapine7326
Metformin Hcl ErMetformin Hcl7128
Donepezil HclDonepezil Hcl6929
SpironolactoneSpironolactone6521
Tizanidine HclTizanidine Hcl6530
Doxycycline MonohydrateDoxycycline Monohydrate6145
Triamcinolone AcetonideTriamcinolone Acetonide6136
GlipizideGlipizide6023
Nano 2nd Gen Pen NeedlePen Needle, Diabetic5823
OmeprazoleOmeprazole5219
Sildenafil CitrateSildenafil Citrate5014
FinasterideFinasteride4917
Meclizine HclMeclizine Hcl4916
EliquisApixaban4614
LisinoprilLisinopril4519
Alendronate SodiumAlendronate Sodium4418
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4434
Ondansetron OdtOndansetron4432
Sertraline HclSertraline Hcl4415
Citalopram HbrCitalopram Hydrobromide4313
Quetiapine FumarateQuetiapine Fumarate4112
Hydralazine HclHydralazine Hcl3915
MeloxicamMeloxicam3930
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3932
PrednisonePrednisone3926
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3813
SucralfateSucralfate3621
Isosorbide Mononitrate ErIsosorbide Mononitrate35suppressed
Ciprofloxacin HclCiprofloxacin Hcl3331
JanuviaSitagliptin Phosphate33suppressed
Metoprolol TartrateMetoprolol Tartrate3211
Novolin 70-30 FlexpenInsulin Nph Hum/Reg Insulin Hm28suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2716
XareltoRivaroxaban27suppressed
NitroglycerinNitroglycerin2618
Potassium ChloridePotassium Chloride26suppressed
Hydroxyzine HclHydroxyzine Hcl25suppressed
FluconazoleFluconazole2414
Oxybutynin ChlorideOxybutynin Chloride24suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Carbidopa-LevodopaCarbidopa/Levodopa23suppressed
ColchicineColchicine22suppressed
DiazepamDiazepam22suppressed
Memantine HclMemantine Hcl22suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic21suppressed
Buspirone HclBuspirone Hcl20suppressed
LevetiracetamLevetiracetam19suppressed
Novolog FlexpenInsulin Aspart19suppressed
Vitamin D2Ergocalciferol (Vitamin D2)19suppressed
AmoxicillinAmoxicillin1811
Glipizide ErGlipizide18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
BiktarvyBictegrav/Emtricit/Tenofov Ala17suppressed
Bupropion XlBupropion Hcl17suppressed
MetronidazoleMetronidazole1716
Ropinirole HclRopinirole Hcl17suppressed
Nifedipine ErNifedipine16suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp15suppressed
AlprazolamAlprazolam14suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med13suppressed
CalcitriolCalcitriol13suppressed
Humalog Kwikpen U-100Insulin Lispro13suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm13suppressed
Ondansetron HclOndansetron Hcl13suppressed
FamotidineFamotidine12suppressed
Humalog Mix 75-25 KwikpenInsulin Lispro Protamin/Lispro12suppressed
Novolin 70-30Insulin Nph Hum/Reg Insulin Hm12suppressed
Novolin R FlexpenInsulin Regular, Human12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
ClonazepamClonazepam11suppressed

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