Healthcare provider profile · identity verified

Matthew J Brandon, M.D.

Family Practice · SOUTH ELGIN, IL · NPI 1356414049

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 Calcium30398
Amlodipine BesylateAmlodipine Besylate25176
Losartan PotassiumLosartan Potassium19860
Rosuvastatin CalciumRosuvastatin Calcium19651
LisinoprilLisinopril15744
Levothyroxine SodiumLevothyroxine Sodium14944
Tamsulosin HclTamsulosin Hcl13236
Metformin Hcl ErMetformin Hcl11938
Metformin HclMetformin Hcl11736
GabapentinGabapentin10736
Metoprolol SuccinateMetoprolol Succinate9932
OmeprazoleOmeprazole8833
FinasterideFinasteride8226
JardianceEmpagliflozin7624
Pravastatin SodiumPravastatin Sodium6524
MeloxicamMeloxicam6225
SimvastatinSimvastatin6219
AllopurinolAllopurinol6020
ChlorthalidoneChlorthalidone6023
Metoprolol TartrateMetoprolol Tartrate5920
MirtazapineMirtazapine5817
Alendronate SodiumAlendronate Sodium5318
Pantoprazole SodiumPantoprazole Sodium5321
EzetimibeEzetimibe5124
HydrochlorothiazideHydrochlorothiazide5117
Sertraline HclSertraline Hcl5118
Tramadol HclTramadol Hcl5020
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4815
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4713
AlprazolamAlprazolam4511
Zolpidem TartrateZolpidem Tartrate44suppressed
Escitalopram OxalateEscitalopram Oxalate4313
GlimepirideGlimepiride4313
FurosemideFurosemide4220
CarvedilolCarvedilol4012
EliquisApixaban3814
TrulicityDulaglutide3811
ClonazepamClonazepam37suppressed
Trazodone HclTrazodone Hcl3617
Montelukast SodiumMontelukast Sodium3511
CephalexinCephalexin3419
Duloxetine HclDuloxetine Hcl3416
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3312
OzempicSemaglutide3214
DutasterideDutasteride28suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2617
Potassium ChloridePotassium Chloride26suppressed
Quetiapine FumarateQuetiapine Fumarate26suppressed
SpironolactoneSpironolactone25suppressed
AtenololAtenolol24suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
ClopidogrelClopidogrel Bisulfate22suppressed
FenofibrateFenofibrate Nanocrystallized22suppressed
TelmisartanTelmisartan22suppressed
Tizanidine HclTizanidine Hcl22suppressed
Hydralazine HclHydralazine Hcl21suppressed
Ipratropium BromideIpratropium Bromide21suppressed
Pioglitazone HclPioglitazone Hcl21suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril20suppressed
ValsartanValsartan20suppressed
Azelastine HclAzelastine Hcl19suppressed
AzithromycinAzithromycin1918
FenofibrateFenofibrate19suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide19suppressed
FamotidineFamotidine18suppressed
Paroxetine HclParoxetine Hcl18suppressed
SynthroidLevothyroxine Sodium18suppressed
Warfarin SodiumWarfarin Sodium18suppressed
PrednisonePrednisone1712
Amitriptyline HclAmitriptyline Hcl16suppressed
Bupropion XlBupropion Hcl16suppressed
Ondansetron OdtOndansetron16suppressed
Propranolol HclPropranolol Hcl16suppressed
BumetanideBumetanide15suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
ValacyclovirValacyclovir Hcl14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
DiazepamDiazepam13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
Meclizine HclMeclizine Hcl13suppressed
TemazepamTemazepam13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12suppressed
Donepezil HclDonepezil Hcl12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
PregabalinPregabalin12suppressed
Prochlorperazine MaleateProchlorperazine Maleate12suppressed
XareltoRivaroxaban12suppressed
BaclofenBaclofen11suppressed
Ciprofloxacin HclCiprofloxacin Hcl11suppressed
EstradiolEstradiol11suppressed
MounjaroTirzepatide11suppressed
MyrbetriqMirabegron11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed

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