Healthcare provider profile · identity verified

Chantel S Willmann, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · HARTFORD CITY, IN · NPI 1467466854

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 Chantel S Willmann, NP received $53.41 in general payments during 2025 across 2 reported records.

Cochlear Americas accounted for 55.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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

Payment overview · 2025

General Payments

$53.41

2 reported records · 2 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
Cochlear Americas Unresolved — no canonical attribution shown $29.4355.1%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $23.9844.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$53.412

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
BAHA
Normalized: baha
Device Cochlear Americas $29.43 1 2025
Source payment records
COCHLEAR NUCLEUS CI632 COCHLEAR IMPLANT WITH SLIM MODIOLAR ELECTRODE
Normalized: cochlear nucleus ci632 cochlear implant with slim modiolar electrode
Device Cochlear Americas $29.43 1 2025
Source payment records
OSIA OSI300 IMPLANT
Normalized: osia osi300 implant
Device Cochlear Americas $29.43 1 2025
Source payment records
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $23.98 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
Amlodipine BesylateAmlodipine Besylate20256
Atorvastatin CalciumAtorvastatin Calcium20164
OmeprazoleOmeprazole15951
Levothyroxine SodiumLevothyroxine Sodium15841
LisinoprilLisinopril14741
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9318
Escitalopram OxalateEscitalopram Oxalate8525
Metoprolol SuccinateMetoprolol Succinate7824
Rosuvastatin CalciumRosuvastatin Calcium7228
Pantoprazole SodiumPantoprazole Sodium7023
HydrochlorothiazideHydrochlorothiazide6216
Albuterol Sulfate HfaAlbuterol Sulfate6128
ValsartanValsartan6116
Tizanidine HclTizanidine Hcl5518
Trazodone HclTrazodone Hcl5517
Metformin Hcl ErMetformin Hcl5117
Losartan PotassiumLosartan Potassium4915
GabapentinGabapentin4814
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4711
Fluticasone PropionateFluticasone Propionate4627
FurosemideFurosemide4217
OzempicSemaglutide42suppressed
GlimepirideGlimepiride4114
Metoprolol TartrateMetoprolol Tartrate4111
Doxycycline HyclateDoxycycline Hyclate3728
MounjaroTirzepatide37suppressed
Pioglitazone HclPioglitazone Hcl3512
Potassium ChloridePotassium Chloride3413
Pravastatin SodiumPravastatin Sodium33suppressed
Duloxetine HclDuloxetine Hcl31suppressed
SimvastatinSimvastatin30suppressed
Tamsulosin HclTamsulosin Hcl3011
Citalopram HbrCitalopram Hydrobromide29suppressed
Tramadol HclTramadol Hcl2914
ClopidogrelClopidogrel Bisulfate27suppressed
Montelukast SodiumMontelukast Sodium27suppressed
Sertraline HclSertraline Hcl27suppressed
FamotidineFamotidine25suppressed
Metformin HclMetformin Hcl25suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride24suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2423
AmoxicillinAmoxicillin2320
EliquisApixaban23suppressed
PrednisonePrednisone2318
SynthroidLevothyroxine Sodium21suppressed
Ventolin HfaAlbuterol Sulfate21suppressed
TrulicityDulaglutide20suppressed
Alendronate SodiumAlendronate Sodium19suppressed
AlprazolamAlprazolam19suppressed
CarvedilolCarvedilol18suppressed
Donepezil HclDonepezil Hcl18suppressed
MeloxicamMeloxicam18suppressed
MethylprednisoloneMethylprednisolone1817
Acetaminophen-CodeineAcetaminophen With Codeine17suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl17suppressed
Olmesartan MedoxomilOlmesartan Medoxomil16suppressed
TorsemideTorsemide16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1514
AripiprazoleAripiprazole15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1513
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide15suppressed
Benazepril HclBenazepril Hcl14suppressed
Bupropion XlBupropion Hcl14suppressed
Buspirone HclBuspirone Hcl14suppressed
EzetimibeEzetimibe14suppressed
RamiprilRamipril14suppressed
Breo ElliptaFluticasone/Vilanterol13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
CelecoxibCelecoxib12suppressed
LorazepamLorazepam12suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12suppressed
SpironolactoneSpironolactone12suppressed
AllopurinolAllopurinol11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Propranolol HclPropranolol Hcl11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed
WegovySemaglutide11suppressed

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 $53.41 · 2 records Cochlear Americas BAHA, COCHLEAR NUCLEUS CI632 COCHLEAR IMPLANT WITH SLIM MODIOLAR ELECTRODE, OSIA OSI300 IMPLANT, WATCHMAN FLX
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