Healthcare provider profile · identity verified

Brian S Gallant, NP

Nurse Practitioner · NEW HAVEN, CT · NPI 1629469093

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
Amlodipine BesylateAmlodipine Besylate19743
Fluticasone PropionateFluticasone Propionate18336
Atorvastatin CalciumAtorvastatin Calcium17449
Albuterol Sulfate HfaAlbuterol Sulfate17044
Pantoprazole SodiumPantoprazole Sodium15234
LisinoprilLisinopril14633
GabapentinGabapentin12733
Montelukast SodiumMontelukast Sodium12326
Diclofenac SodiumDiclofenac Sodium10323
FurosemideFurosemide9618
Tamsulosin HclTamsulosin Hcl8319
Rosuvastatin CalciumRosuvastatin Calcium7521
Levothyroxine SodiumLevothyroxine Sodium6422
HydrochlorothiazideHydrochlorothiazide6216
Ventolin HfaAlbuterol Sulfate6214
Metoprolol SuccinateMetoprolol Succinate6117
OzempicSemaglutide61suppressed
PregabalinPregabalin56suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl4713
Oxycodone HclOxycodone Hcl45suppressed
NaproxenNaproxen4312
Trazodone HclTrazodone Hcl4313
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate40suppressed
IbuprofenIbuprofen3916
PrednisonePrednisone3722
Triamcinolone AcetonideTriamcinolone Acetonide36suppressed
Tramadol HclTramadol Hcl35suppressed
CarvedilolCarvedilol34suppressed
Losartan PotassiumLosartan Potassium3412
HydrocortisoneHydrocortisone33suppressed
Clobetasol PropionateClobetasol Propionate32suppressed
FamotidineFamotidine31suppressed
Ammonium LactateAmmonium Lactate30suppressed
Metformin HclMetformin Hcl3012
Propranolol HclPropranolol Hcl30suppressed
MeloxicamMeloxicam28suppressed
EliquisApixaban27suppressed
OmeprazoleOmeprazole27suppressed
LinzessLinaclotide26suppressed
XareltoRivaroxaban25suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol24suppressed
SymbicortBudesonide/Formoterol Fumarate24suppressed
Bupropion XlBupropion Hcl23suppressed
Glipizide ErGlipizide23suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
LactuloseLactulose22suppressed
NystatinNystatin22suppressed
Quetiapine FumarateQuetiapine Fumarate22suppressed
SpironolactoneSpironolactone21suppressed
Azelastine HclAzelastine Hcl19suppressed
Fluoxetine HclFluoxetine Hcl18suppressed
Spiriva HandihalerTiotropium Bromide18suppressed
Tizanidine HclTizanidine Hcl17suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17suppressed
ClopidogrelClopidogrel Bisulfate16suppressed
AllopurinolAllopurinol15suppressed
Dicyclomine HclDicyclomine Hcl15suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
Sertraline HclSertraline Hcl14suppressed
Alendronate SodiumAlendronate Sodium13suppressed
JanuviaSitagliptin Phosphate13suppressed
Midodrine HclMidodrine Hcl13suppressed
JardianceEmpagliflozin12suppressed
MetolazoneMetolazone12suppressed
Ondansetron OdtOndansetron12suppressed
AripiprazoleAripiprazole11suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
EntrestoSacubitril/Valsartan11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
LoperamideLoperamide Hcl11suppressed
MupirocinMupirocin11suppressed
RestasisCyclosporine11suppressed
Sevelamer CarbonateSevelamer Carbonate11suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl11suppressed

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