Healthcare provider profile · identity verified

Gary Christopher Guerrino, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MOUNT VERNON, NY · NPI 1811981194

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 Gary Christopher Guerrino, M.D. received $125.00 in general payments during 2025 across 1 reported records.

Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance.

Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 55 claims for Jardiance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$125.00

1 reported records · 1 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
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $125.00100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$125.001

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
JARDIANCE
jardiance
2025 Jardiance 2024 55 exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
55 16

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 Calcium592170
Amlodipine BesylateAmlodipine Besylate557166
Metoprolol SuccinateMetoprolol Succinate22869
Losartan PotassiumLosartan Potassium21065
Metformin HclMetformin Hcl17558
Levothyroxine SodiumLevothyroxine Sodium16340
LisinoprilLisinopril15044
Pantoprazole SodiumPantoprazole Sodium14847
Rosuvastatin CalciumRosuvastatin Calcium14041
Tamsulosin HclTamsulosin Hcl13943
HydrochlorothiazideHydrochlorothiazide13346
FurosemideFurosemide11640
GabapentinGabapentin11139
EliquisApixaban11027
OmeprazoleOmeprazole9731
OzempicSemaglutide9520
CarvedilolCarvedilol8117
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide8025
Albuterol Sulfate HfaAlbuterol Sulfate7823
Fluticasone PropionateFluticasone Propionate7635
ClopidogrelClopidogrel Bisulfate7222
SimvastatinSimvastatin7223
AllopurinolAllopurinol7021
Metformin Hcl ErMetformin Hcl6523
Zolpidem TartrateZolpidem Tartrate6413
JanuviaSitagliptin Phosphate6112
SpironolactoneSpironolactone5716
Escitalopram OxalateEscitalopram Oxalate5516
JardianceEmpagliflozin5516
AtenololAtenolol5413
GlipizideGlipizide4923
Donepezil HclDonepezil Hcl47suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan4516
Doxazosin MesylateDoxazosin Mesylate4511
AzithromycinAzithromycin4338
FamotidineFamotidine4319
FinasterideFinasteride4314
Metoprolol TartrateMetoprolol Tartrate3912
FarxigaDapagliflozin Propanediol3613
RamiprilRamipril3411
Midodrine HclMidodrine Hcl32suppressed
Montelukast SodiumMontelukast Sodium3214
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3112
MeloxicamMeloxicam3111
SymbicortBudesonide/Formoterol Fumarate31suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog30suppressed
PrednisonePrednisone3018
LovastatinLovastatin28suppressed
LevetiracetamLevetiracetam27suppressed
Meclizine HclMeclizine Hcl27suppressed
Potassium ChloridePotassium Chloride27suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril26suppressed
Alendronate SodiumAlendronate Sodium25suppressed
Clobetasol EmollientClobetasol Propionate/Emoll2514
Esomeprazole MagnesiumEsomeprazole Magnesium25suppressed
ValsartanValsartan2511
DigoxinDigoxin24suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide23suppressed
XareltoRivaroxaban23suppressed
ColchicineColchicine22suppressed
Pravastatin SodiumPravastatin Sodium22suppressed
Carbidopa-LevodopaCarbidopa/Levodopa21suppressed
Enalapril MaleateEnalapril Maleate21suppressed
Glipizide ErGlipizide21suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen21suppressed
Sertraline HclSertraline Hcl21suppressed
TrulicityDulaglutide20suppressed
BumetanideBumetanide19suppressed
LevofloxacinLevofloxacin1917
LinzessLinaclotide19suppressed
Oxybutynin Chloride ErOxybutynin Chloride19suppressed
Olmesartan MedoxomilOlmesartan Medoxomil18suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro17suppressed
LantusInsulin Glargine,hum.Rec.Anlog17suppressed
Memantine HclMemantine Hcl17suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic17suppressed
Warfarin SodiumWarfarin Sodium17suppressed
Diclofenac SodiumDiclofenac Sodium16suppressed
Hydralazine HclHydralazine Hcl16suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid16suppressed
AcyclovirAcyclovir15suppressed
Amlodipine-Valsartan-HctzAmlodipine/Valsartan/Hcthiazid15suppressed
CelecoxibCelecoxib15suppressed
Duloxetine HclDuloxetine Hcl15suppressed
HydrocortisoneHydrocortisone15suppressed
Breo ElliptaFluticasone/Vilanterol14suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip14suppressed
EzetimibeEzetimibe14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Amiodarone HclAmiodarone Hcl13suppressed
AmoxicillinAmoxicillin1311
ChlorthalidoneChlorthalidone13suppressed
FluocinonideFluocinonide13suppressed
LorazepamLorazepam13suppressed
MupirocinMupirocin13suppressed
Nifedipine ErNifedipine13suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat12suppressed
DottiEstradiol12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
MethimazoleMethimazole12suppressed
NaproxenNaproxen12suppressed
Novolin 70-30 FlexpenInsulin Nph Hum/Reg Insulin Hm12suppressed
Ondansetron HclOndansetron Hcl12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Trazodone HclTrazodone Hcl12suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate11suppressed
CefuroximeCefuroxime Axetil1111
ClonazepamClonazepam11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
EntrestoSacubitril/Valsartan11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
IbuprofenIbuprofen11suppressed
IrbesartanIrbesartan11suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
NystatinNystatin11suppressed
Wixela InhubFluticasone Propion/Salmeterol11suppressed

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 $125.00 · 1 records Boehringer Ingelheim Pharmaceuticals, Inc. JARDIANCE 1
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