Healthcare provider profile · identity verified

Thomas Eng, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · GENEVA, IL · NPI 1639277551

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 Thomas Eng, D.O. received $501.24 in general payments during 2025 across 5 reported records.

TREACE MEDICAL CONCEPTS, INC. accounted for 43.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

Payment overview · 2025

General Payments

$501.24

5 reported records · 3 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
TREACE MEDICAL CONCEPTS, INC. Unresolved — no canonical attribution shown $217.9943.5%22025
Stryker Corporation Unresolved — no canonical attribution shown $149.8829.9%12025
Solventum Corporation Unresolved — no canonical attribution shown $133.3726.6%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$501.245

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
AUGMENT INJECTABLE
Normalized: augment injectable
Device Stryker Corporation $149.88 1 2025
Source payment records
PREVENA
Normalized: prevena
Device Solventum Corporation $133.37 2 2025
Source payment records
LAPIPLASTY SYSTEM 1
Normalized: lapiplasty system 1
Device TREACE MEDICAL CONCEPTS, INC. $100.49 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

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium384133
Levothyroxine SodiumLevothyroxine Sodium28189
LisinoprilLisinopril23877
Amlodipine BesylateAmlodipine Besylate19858
Tamsulosin HclTamsulosin Hcl16152
Losartan PotassiumLosartan Potassium15853
Metoprolol SuccinateMetoprolol Succinate15853
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen15421
SimvastatinSimvastatin14247
Metformin HclMetformin Hcl13245
OmeprazoleOmeprazole12139
AlprazolamAlprazolam10935
Zolpidem TartrateZolpidem Tartrate10128
AllopurinolAllopurinol9530
Fluticasone PropionateFluticasone Propionate9232
Pantoprazole SodiumPantoprazole Sodium8534
GabapentinGabapentin8126
HydrochlorothiazideHydrochlorothiazide7422
Rosuvastatin CalciumRosuvastatin Calcium7226
Escitalopram OxalateEscitalopram Oxalate6020
ClonazepamClonazepam5812
Montelukast SodiumMontelukast Sodium5616
Metoprolol TartrateMetoprolol Tartrate5416
FinasterideFinasteride5118
Sertraline HclSertraline Hcl4817
GlipizideGlipizide47suppressed
Tramadol HclTramadol Hcl4411
EliquisApixaban4111
SynthroidLevothyroxine Sodium3811
CarvedilolCarvedilol3711
Citalopram HbrCitalopram Hydrobromide3614
LorazepamLorazepam3615
Pravastatin SodiumPravastatin Sodium3612
Albuterol Sulfate HfaAlbuterol Sulfate3519
FurosemideFurosemide3516
JanuviaSitagliptin Phosphate35suppressed
Metformin Hcl ErMetformin Hcl3516
Warfarin SodiumWarfarin Sodium35suppressed
Azelastine HclAzelastine Hcl3311
JardianceEmpagliflozin3311
IrbesartanIrbesartan32suppressed
Benazepril HclBenazepril Hcl31suppressed
Bupropion XlBupropion Hcl31suppressed
Duloxetine HclDuloxetine Hcl31suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3111
ClopidogrelClopidogrel Bisulfate3011
ChlorthalidoneChlorthalidone29suppressed
Mometasone FuroateMometasone Furoate2911
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid2911
Donepezil HclDonepezil Hcl28suppressed
Hydralazine HclHydralazine Hcl28suppressed
MeloxicamMeloxicam28suppressed
CelecoxibCelecoxib2712
Diclofenac SodiumDiclofenac Sodium27suppressed
Butalb-Acetaminoph-Caff-CodeinButalbit/Acetamin/Caff/Codeine26suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide26suppressed
LovastatinLovastatin26suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate25suppressed
EstradiolEstradiol25suppressed
FarxigaDapagliflozin Propanediol25suppressed
OzempicSemaglutide25suppressed
DutasterideDutasteride23suppressed
Fluoxetine HclFluoxetine Hcl2311
AtenololAtenolol22suppressed
Olmesartan MedoxomilOlmesartan Medoxomil22suppressed
Venlafaxine Hcl ErVenlafaxine Hcl22suppressed
Doxazosin MesylateDoxazosin Mesylate20suppressed
EszopicloneEszopiclone20suppressed
LevetiracetamLevetiracetam20suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide20suppressed
AmoxicillinAmoxicillin1914
FenofibrateFenofibrate Nanocrystallized19suppressed
Glipizide ErGlipizide19suppressed
Paroxetine HclParoxetine Hcl19suppressed
Potassium ChloridePotassium Chloride19suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide18suppressed
Pioglitazone HclPioglitazone Hcl18suppressed
GlimepirideGlimepiride17suppressed
AzithromycinAzithromycin1615
Memantine HclMemantine Hcl16suppressed
MyrbetriqMirabegron16suppressed
ValacyclovirValacyclovir Hcl16suppressed
ValsartanValsartan16suppressed
HydrocortisoneHydrocortisone15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
RamiprilRamipril15suppressed
Ropinirole HclRopinirole Hcl15suppressed
Tizanidine HclTizanidine Hcl15suppressed
FamotidineFamotidine14suppressed
SymbicortBudesonide/Formoterol Fumarate14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
BumetanideBumetanide13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
Propranolol HclPropranolol Hcl13suppressed
RestasisCyclosporine13suppressed
RivastigmineRivastigmine Tartrate13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav12suppressed
DiazepamDiazepam12suppressed
EzetimibeEzetimibe12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
XareltoRivaroxaban12suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
Alendronate SodiumAlendronate Sodium11suppressed
GemfibrozilGemfibrozil11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
LantusInsulin Glargine,hum.Rec.Anlog11suppressed
NaproxenNaproxen11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
PrednisonePrednisone11suppressed
Terbinafine HclTerbinafine 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 $501.24 · 5 records TREACE MEDICAL CONCEPTS, INC. AUGMENT INJECTABLE, LAPIPLASTY SYSTEM 1, PREVENA
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