Healthcare provider profile · identity verified

Brett Robertson

Nurse Practitioner · WILLIMANTIC, CT · NPI 1194100065

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
Tramadol HclTramadol Hcl25829
Albuterol Sulfate HfaAlbuterol Sulfate16339
GabapentinGabapentin14226
IbuprofenIbuprofen13927
LisinoprilLisinopril12630
Pantoprazole SodiumPantoprazole Sodium11428
Metformin HclMetformin Hcl10321
Amlodipine BesylateAmlodipine Besylate9622
Atorvastatin CalciumAtorvastatin Calcium8924
Fluticasone PropionateFluticasone Propionate8824
OmeprazoleOmeprazole7218
Metoprolol TartrateMetoprolol Tartrate7012
Metformin Hcl ErMetformin Hcl6318
FamotidineFamotidine6011
HydrochlorothiazideHydrochlorothiazide5715
Levothyroxine SodiumLevothyroxine Sodium5711
Metoprolol SuccinateMetoprolol Succinate5412
ClonazepamClonazepam48suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter48suppressed
FurosemideFurosemide4611
Rosuvastatin CalciumRosuvastatin Calcium4611
LorazepamLorazepam43suppressed
Trazodone HclTrazodone Hcl4311
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride4113
Cyclobenzaprine HclCyclobenzaprine Hcl4011
Oxycodone HclOxycodone Hcl40suppressed
Montelukast SodiumMontelukast Sodium39suppressed
Sumatriptan SuccinateSumatriptan Succinate39suppressed
Tamsulosin HclTamsulosin Hcl39suppressed
BaclofenBaclofen38suppressed
Hydroxyzine PamoateHydroxyzine Pamoate3612
LinzessLinaclotide35suppressed
TopiramateTopiramate34suppressed
Quetiapine FumarateQuetiapine Fumarate32suppressed
Buspirone HclBuspirone Hcl31suppressed
CelecoxibCelecoxib31suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3011
Amitriptyline HclAmitriptyline Hcl29suppressed
ClopidogrelClopidogrel Bisulfate29suppressed
Duloxetine HclDuloxetine Hcl28suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen28suppressed
Fluoxetine HclFluoxetine Hcl27suppressed
OzempicSemaglutide26suppressed
Tizanidine HclTizanidine Hcl26suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine25suppressed
Losartan PotassiumLosartan Potassium24suppressed
Wixela InhubFluticasone Propion/Salmeterol23suppressed
Ondansetron HclOndansetron Hcl22suppressed
Sertraline HclSertraline Hcl22suppressed
Ventolin HfaAlbuterol Sulfate22suppressed
Diclofenac SodiumDiclofenac Sodium21suppressed
NaproxenNaproxen21suppressed
LoperamideLoperamide Hcl19suppressed
MyrbetriqMirabegron19suppressed
PregabalinPregabalin19suppressed
Ropinirole HclRopinirole Hcl19suppressed
Meclizine HclMeclizine Hcl18suppressed
Metoclopramide HclMetoclopramide Hcl18suppressed
SpironolactoneSpironolactone18suppressed
CarvedilolCarvedilol17suppressed
Nortriptyline HclNortriptyline Hcl17suppressed
Pravastatin SodiumPravastatin Sodium17suppressed
RisperidoneRisperidone16suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
KetoconazoleKetoconazole15suppressed
LovastatinLovastatin15suppressed
PrednisonePrednisone1513
Triamcinolone AcetonideTriamcinolone Acetonide1512
Escitalopram OxalateEscitalopram Oxalate14suppressed
Estradiol (Once Weekly)Estradiol14suppressed
FarxigaDapagliflozin Propanediol14suppressed
Ondansetron OdtOndansetron14suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
FenofibrateFenofibrate13suppressed
JanuviaSitagliptin Phosphate13suppressed
Lo Loestrin FeNorethindrone-E.Estradiol-Iron13suppressed
Paroxetine ErParoxetine Hcl13suppressed
PrimidonePrimidone13suppressed
SucralfateSucralfate13suppressed
Warfarin SodiumWarfarin Sodium13suppressed
Desmopressin AcetateDesmopressin Acetate12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Donepezil Hcl OdtDonepezil Hcl12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
MethocarbamolMethocarbamol12suppressed
RybelsusSemaglutide12suppressed
SimvastatinSimvastatin12suppressed
Terbinafine HclTerbinafine Hcl12suppressed
TradjentaLinagliptin12suppressed
Varenicline TartrateVarenicline Tartrate12suppressed
XareltoRivaroxaban12suppressed
AlrexLoteprednol Etabonate11suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Clonidine HclClonidine Hcl11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
JardianceEmpagliflozin11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Ultra-Fine Original Pen NeedlePen Needle, Diabetic11suppressed

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