Healthcare provider profile · identity verified

Amanda M Marcoux, APRN

Nurse Practitioner · WATERBURY, CT · NPI 1306593470

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
Quetiapine FumarateQuetiapine Fumarate146suppressed
OlanzapineOlanzapine12415
ClonazepamClonazepam11812
Trazodone HclTrazodone Hcl10515
TopiramateTopiramate100suppressed
ClozapineClozapine94suppressed
Benztropine MesylateBenztropine Mesylate8411
Bupropion XlBupropion Hcl73suppressed
Fluoxetine HclFluoxetine Hcl70suppressed
HaloperidolHaloperidol66suppressed
GabapentinGabapentin65suppressed
Escitalopram OxalateEscitalopram Oxalate56suppressed
Sertraline HclSertraline Hcl56suppressed
LamotrigineLamotrigine55suppressed
OxcarbazepineOxcarbazepine50suppressed
Propranolol HclPropranolol Hcl50suppressed
Divalproex Sodium ErDivalproex Sodium49suppressed
Fluphenazine HclFluphenazine Hcl44suppressed
Venlafaxine Hcl ErVenlafaxine Hcl43suppressed
PerphenazinePerphenazine42suppressed
Invega SustennaPaliperidone Palmitate40suppressed
Hydroxyzine HclHydroxyzine Hcl3812
AripiprazoleAripiprazole37suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl37suppressed
Clomipramine HclClomipramine Hcl37suppressed
Lithium Carbonate ErLithium Carbonate35suppressed
Chlorpromazine HclChlorpromazine Hcl34suppressed
Lithium CarbonateLithium Carbonate34suppressed
MirtazapineMirtazapine34suppressed
LorazepamLorazepam33suppressed
Paroxetine HclParoxetine Hcl33suppressed
Duloxetine HclDuloxetine Hcl31suppressed
Olanzapine OdtOlanzapine30suppressed
RisperidoneRisperidone29suppressed
Clozapine OdtClozapine28suppressed
Hydroxyzine PamoateHydroxyzine Pamoate23suppressed
Prazosin HclPrazosin Hcl21suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl21suppressed
Ziprasidone HclZiprasidone Hcl19suppressed
VraylarCariprazine Hcl18suppressed
Buspirone HclBuspirone Hcl17suppressed
Acamprosate CalciumAcamprosate Calcium15suppressed
Bupropion Hcl SrBupropion Hcl15suppressed
Quetiapine Fumarate ErQuetiapine Fumarate15suppressed
CarbamazepineCarbamazepine14suppressed
AlprazolamAlprazolam12suppressed
Atomoxetine HclAtomoxetine Hcl12suppressed
Paliperidone ErPaliperidone12suppressed

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