Healthcare provider profile · identity verified

Brett E Willden, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · GILBERT, AZ · NPI 1174515134

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 Brett E Willden, D.O. received $16.54 in general payments during 2025 across 1 reported records.

Exact Sciences Corporation accounted for 100.0% of that reported general-payment amount.

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

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

Payment overview · 2025

General Payments

$16.54

1 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $16.54100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$16.541

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
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $16.54 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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium26093
Levothyroxine SodiumLevothyroxine Sodium16859
LisinoprilLisinopril16455
Amlodipine BesylateAmlodipine Besylate15152
Metformin HclMetformin Hcl13850
Losartan PotassiumLosartan Potassium13349
Pantoprazole SodiumPantoprazole Sodium10235
GabapentinGabapentin10131
Trazodone HclTrazodone Hcl8824
SimvastatinSimvastatin8529
Rosuvastatin CalciumRosuvastatin Calcium8431
Tamsulosin HclTamsulosin Hcl7327
Metoprolol SuccinateMetoprolol Succinate7024
HydrochlorothiazideHydrochlorothiazide6727
EliquisApixaban5915
OmeprazoleOmeprazole5922
Sertraline HclSertraline Hcl5917
CarvedilolCarvedilol5518
Albuterol Sulfate HfaAlbuterol Sulfate4416
AtenololAtenolol4315
Tramadol HclTramadol Hcl4216
FurosemideFurosemide4014
Metoprolol TartrateMetoprolol Tartrate4017
AllopurinolAllopurinol3713
Escitalopram OxalateEscitalopram Oxalate3711
Pravastatin SodiumPravastatin Sodium3714
EtodolacEtodolac3418
GlimepirideGlimepiride32suppressed
OzempicSemaglutide3211
Sumatriptan SuccinateSumatriptan Succinate30suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2912
FamotidineFamotidine29suppressed
Nifedipine ErNifedipine29suppressed
Citalopram HbrCitalopram Hydrobromide2611
SynthroidLevothyroxine Sodium25suppressed
Bupropion XlBupropion Hcl24suppressed
Potassium ChloridePotassium Chloride24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2323
GlipizideGlipizide23suppressed
AlprazolamAlprazolam22suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide22suppressed
AzithromycinAzithromycin2120
FinasterideFinasteride21suppressed
Paroxetine HclParoxetine Hcl21suppressed
Propranolol HclPropranolol Hcl21suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2019
Alendronate SodiumAlendronate Sodium19suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
FenofibrateFenofibrate19suppressed
LovastatinLovastatin19suppressed
Montelukast SodiumMontelukast Sodium19suppressed
Benazepril HclBenazepril Hcl18suppressed
EzetimibeEzetimibe18suppressed
Metformin Hcl ErMetformin Hcl18suppressed
Pioglitazone HclPioglitazone Hcl18suppressed
Fluoxetine HclFluoxetine Hcl17suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
PregabalinPregabalin17suppressed
ClonazepamClonazepam16suppressed
Zolpidem TartrateZolpidem Tartrate16suppressed
MeloxicamMeloxicam15suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid15suppressed
XareltoRivaroxaban15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
RybelsusSemaglutide14suppressed
TrulicityDulaglutide14suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
MethylprednisoloneMethylprednisolone1313
SpironolactoneSpironolactone13suppressed
FluconazoleFluconazole12suppressed
Meclizine HclMeclizine Hcl12suppressed
Nebivolol HclNebivolol Hcl12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
BaclofenBaclofen11suppressed
BrilintaTicagrelor11suppressed
CelecoxibCelecoxib11suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11suppressed
Donepezil HclDonepezil Hcl11suppressed
Duloxetine HclDuloxetine Hcl11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Tiotropium BromideTiotropium Bromide11suppressed

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 $16.54 · 1 records Exact Sciences Corporation The Cologuard Plus Collection Kit
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