Healthcare provider profile · identity verified

Igor Gutnik, M.D.

Internal Medicine · MIDDLE ISLAND, NY · NPI 1073684726

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
Levothyroxine SodiumLevothyroxine Sodium35185
EliquisApixaban33742
Atorvastatin CalciumAtorvastatin Calcium32874
FurosemideFurosemide30863
GabapentinGabapentin27160
Potassium ChloridePotassium Chloride27049
Metoprolol TartrateMetoprolol Tartrate19758
Tamsulosin HclTamsulosin Hcl17745
OmeprazoleOmeprazole17475
Amlodipine BesylateAmlodipine Besylate16849
Losartan PotassiumLosartan Potassium16539
Metoprolol SuccinateMetoprolol Succinate15546
Divalproex SodiumDivalproex Sodium15224
Sertraline HclSertraline Hcl15125
Sodium Chloride0.9 % Sodium Chloride15143
Tramadol HclTramadol Hcl14318
ClonazepamClonazepam14219
PrednisonePrednisone13834
MirtazapineMirtazapine12742
Quetiapine FumarateQuetiapine Fumarate11629
Escitalopram OxalateEscitalopram Oxalate11327
Metformin HclMetformin Hcl11225
Buspirone HclBuspirone Hcl10824
Trazodone HclTrazodone Hcl10824
ClopidogrelClopidogrel Bisulfate10721
Montelukast SodiumMontelukast Sodium9924
Hydralazine HclHydralazine Hcl9622
Oxycodone HclOxycodone Hcl9627
BaclofenBaclofen9422
TorsemideTorsemide9216
XareltoRivaroxaban9013
LactuloseLactulose8719
Pantoprazole SodiumPantoprazole Sodium8324
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate7526
LacosamideLacosamide75suppressed
CarvedilolCarvedilol7216
RisperidoneRisperidone7217
GlipizideGlipizide7113
FinasterideFinasteride6922
Duloxetine HclDuloxetine Hcl6720
AlprazolamAlprazolam6521
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen63suppressed
FamotidineFamotidine6127
PregabalinPregabalin5719
SpironolactoneSpironolactone5715
Donepezil HclDonepezil Hcl5612
MethocarbamolMethocarbamol5618
MetolazoneMetolazone55suppressed
Warfarin SodiumWarfarin Sodium54suppressed
Tizanidine HclTizanidine Hcl52suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet48suppressed
SimvastatinSimvastatin4412
AripiprazoleAripiprazole42suppressed
Memantine HclMemantine Hcl4112
Pioglitazone HclPioglitazone Hcl40suppressed
DiazepamDiazepam3911
Piperacillin-TazobactamPiperacillin Sodium/Tazobactam3715
AllopurinolAllopurinol3612
Diltiazem 24hr Er (Cd)Diltiazem Hcl36suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3514
Bupropion XlBupropion Hcl35suppressed
Pravastatin SodiumPravastatin Sodium34suppressed
SantylCollagenase Clostridium Hist.34suppressed
Ciprofloxacin HclCiprofloxacin Hcl3327
Diltiazem HclDiltiazem Hcl33suppressed
Silver SulfadiazineSilver Sulfadiazine3312
AmantadineAmantadine Hcl32suppressed
EntrestoSacubitril/Valsartan32suppressed
Valproic AcidValproic Acid (As Sodium Salt)32suppressed
HydrochlorothiazideHydrochlorothiazide31suppressed
TrintellixVortioxetine Hydrobromide31suppressed
Carbidopa-LevodopaCarbidopa/Levodopa30suppressed
Paroxetine HclParoxetine Hcl29suppressed
Benztropine MesylateBenztropine Mesylate28suppressed
Fluticasone PropionateFluticasone Propionate2814
LisinoprilLisinopril2814
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2816
NuplazidPimavanserin Tartrate28suppressed
TemazepamTemazepam28suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol27suppressed
NitrofurantoinNitrofurantoin Macrocrystal27suppressed
AptiomEslicarbazepine Acetate26suppressed
Clonidine HclClonidine Hcl26suppressed
Fluoxetine HclFluoxetine Hcl26suppressed
MeloxicamMeloxicam26suppressed
AzithromycinAzithromycin2419
Oxybutynin Chloride ErOxybutynin Chloride24suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc23suppressed
LamotrigineLamotrigine23suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
NystatinNystatin2311
RetacritEpoetin Alfa-Epbx23suppressed
Solu-MedrolMethylprednisolone Sod Succ/Pf23suppressed
Vitamin D2Ergocalciferol (Vitamin D2)23suppressed
Ciprofloxacin-D5wCiprofloxacin In 5 % Dextrose2214
LorazepamLorazepam2211
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2115
Bupropion Hcl SrBupropion Hcl21suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate21suppressed
Nifedipine ErNifedipine21suppressed
RexultiBrexpiprazole21suppressed
CeftriaxoneCeftriaxone Sodium2014
ClozapineClozapine20suppressed
Doxazosin MesylateDoxazosin Mesylate20suppressed
HydrocortisoneHydrocortisone20suppressed
LatanoprostLatanoprost20suppressed
Albuterol SulfateAlbuterol Sulfate1911
Amiodarone HclAmiodarone Hcl19suppressed
Enoxaparin SodiumEnoxaparin Sodium19suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn19suppressed
LevetiracetamLevetiracetam19suppressed
Ropinirole HclRopinirole Hcl19suppressed
ValsartanValsartan19suppressed
Brimonidine TartrateBrimonidine Tartrate18suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1812
HaloperidolHaloperidol18suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro18suppressed
GemtesaVibegron17suppressed
ScopolamineScopolamine17suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr16suppressed
Atrovent HfaIpratropium Bromide16suppressed
Divalproex Sodium ErDivalproex Sodium16suppressed
Isosorbide DinitrateIsosorbide Dinitrate16suppressed
MupirocinMupirocin16suppressed
OlanzapineOlanzapine16suppressed
Ondansetron HclOndansetron Hcl1615
TrulicityDulaglutide16suppressed
CholestyramineCholestyramine (With Sugar)15suppressed
LevofloxacinLevofloxacin1512
Methenamine HippurateMethenamine Hippurate15suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl15suppressed
OfloxacinOfloxacin14suppressed
RivastigmineRivastigmine14suppressed
CarbamazepineCarbamazepine13suppressed
ClotrimazoleClotrimazole1311
FarxigaDapagliflozin Propanediol13suppressed
ProcritEpoetin Alfa13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1311
CephalexinCephalexin12suppressed
Invega SustennaPaliperidone Palmitate12suppressed
NyamycNystatin12suppressed
SsdSilver Sulfadiazine12suppressed
Valproic AcidValproic Acid12suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate11suppressed
DigoxinDigoxin11suppressed
GemfibrozilGemfibrozil11suppressed
Midodrine HclMidodrine Hcl11suppressed
Oseltamivir PhosphateOseltamivir Phosphate11suppressed

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