Healthcare provider profile · identity verified

Nicholas Enright, MD

Family Practice · AUBURN, ME · NPI 1801457858

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 Calcium330100
LisinoprilLisinopril28778
Levothyroxine SodiumLevothyroxine Sodium23759
OmeprazoleOmeprazole18855
Losartan PotassiumLosartan Potassium14744
HydrochlorothiazideHydrochlorothiazide12935
Amlodipine BesylateAmlodipine Besylate11636
Fluoxetine HclFluoxetine Hcl11627
Pantoprazole SodiumPantoprazole Sodium11334
Rosuvastatin CalciumRosuvastatin Calcium11130
Albuterol Sulfate HfaAlbuterol Sulfate10958
Metformin Hcl ErMetformin Hcl8925
Metoprolol SuccinateMetoprolol Succinate8926
Sertraline HclSertraline Hcl7826
Alendronate SodiumAlendronate Sodium7022
GabapentinGabapentin7023
Fluticasone PropionateFluticasone Propionate6818
Escitalopram OxalateEscitalopram Oxalate6414
Bupropion XlBupropion Hcl6013
Metoprolol TartrateMetoprolol Tartrate6019
Pravastatin SodiumPravastatin Sodium6021
Metformin HclMetformin Hcl5917
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen55suppressed
SimvastatinSimvastatin5519
Trazodone HclTrazodone Hcl5520
FamotidineFamotidine5216
JanuviaSitagliptin Phosphate5012
Oxycodone HclOxycodone Hcl4913
Tamsulosin HclTamsulosin Hcl4819
Citalopram HbrCitalopram Hydrobromide44suppressed
AllopurinolAllopurinol4113
Montelukast SodiumMontelukast Sodium4113
Tramadol HclTramadol Hcl3813
EliquisApixaban3713
FurosemideFurosemide3714
Buspirone HclBuspirone Hcl36suppressed
Hydroxyzine HclHydroxyzine Hcl3513
Duloxetine HclDuloxetine Hcl3411
CarvedilolCarvedilol32suppressed
Divalproex Sodium ErDivalproex Sodium30suppressed
ChlorthalidoneChlorthalidone29suppressed
ArexvyRsvpref3 Antigen/As01e/Pf2727
Glipizide ErGlipizide27suppressed
ClopidogrelClopidogrel Bisulfate26suppressed
FenofibrateFenofibrate26suppressed
LovastatinLovastatin26suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
Tizanidine HclTizanidine Hcl24suppressed
AtenololAtenolol23suppressed
PrednisonePrednisone2317
Zolpidem TartrateZolpidem Tartrate23suppressed
BaclofenBaclofen22suppressed
ClonazepamClonazepam22suppressed
FinasterideFinasteride22suppressed
MethocarbamolMethocarbamol2212
Potassium ChloridePotassium Chloride22suppressed
JardianceEmpagliflozin21suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2121
Clonidine HclClonidine Hcl20suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine20suppressed
Quetiapine FumarateQuetiapine Fumarate20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl19suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
Arnuity ElliptaFluticasone Furoate17suppressed
Incruse ElliptaUmeclidinium Bromide17suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide17suppressed
Paroxetine HclParoxetine Hcl17suppressed
SynthroidLevothyroxine Sodium17suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1616
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
PaxlovidNirmatrelvir/Ritonavir1616
Sumatriptan SuccinateSumatriptan Succinate16suppressed
LansoprazoleLansoprazole15suppressed
Chlorhexidine GluconateChlorhexidine Gluconate14suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
LorazepamLorazepam14suppressed
Spiriva HandihalerTiotropium Bromide14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
AzithromycinAzithromycin1312
Boostrix TdapDiphth,pertuss(Acell),tet Vac1313
Bupropion Hcl SrBupropion Hcl13suppressed
CarbamazepineCarbamazepine13suppressed
KetoconazoleKetoconazole13suppressed
Morphine Sulfate ErMorphine Sulfate13suppressed
OzempicSemaglutide13suppressed
Propranolol HclPropranolol Hcl13suppressed
RisperidoneRisperidone13suppressed
Sildenafil CitrateSildenafil Citrate13suppressed
SucralfateSucralfate13suppressed
Advair HfaFluticasone Propion/Salmeterol12suppressed
Memantine HclMemantine Hcl12suppressed
PregabalinPregabalin12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Benazepril HclBenazepril Hcl11suppressed
Donepezil HclDonepezil Hcl11suppressed
EzetimibeEzetimibe11suppressed
Metoclopramide HclMetoclopramide Hcl11suppressed
TrulicityDulaglutide11suppressed
ValsartanValsartan11suppressed

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