Healthcare provider profile · identity verified

Luiza Guseynov, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · BRONX, NY · NPI 1114994134

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 Luiza Guseynov, M.D. received $336.39 in general payments during 2025 across 13 reported records.

Novo Nordisk Inc accounted for 51.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

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

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Farxiga by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported NEXIUM as an associated drug or biological on 464 records involving 299 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Nexium by this doctor in 2024.

Lilly USA, LLC 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 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 171 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Trulicity by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 109 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$336.39

13 reported records · 5 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $172.6951.3%72025
Exact Sciences Corporation Unresolved — no canonical attribution shown $88.9126.4%32025
Amgen Inc. Unresolved — no canonical attribution shown $28.678.5%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $28.488.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $17.645.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$336.3913

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $172.69 7 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $172.69 7 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $62.68 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $28.67 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $28.67 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $28.48 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $28.48 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $26.23 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $17.64 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
Ozempic
ozempic
2025 Ozempic 2024 109 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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 NEXIUM
open payments reported associated product
CMS Open Payments — General Payments
464 supporting records · 299 recipient NPIs · example record 1206134180
Nexium · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
171 45
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
37 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
109 17

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 Calcium659221
Losartan PotassiumLosartan Potassium35097
Amlodipine BesylateAmlodipine Besylate346109
Metformin HclMetformin Hcl30786
HydrochlorothiazideHydrochlorothiazide27292
Metoprolol SuccinateMetoprolol Succinate23377
Albuterol Sulfate HfaAlbuterol Sulfate23060
Levothyroxine SodiumLevothyroxine Sodium22152
JanuviaSitagliptin Phosphate20144
VascepaIcosapent Ethyl20134
OmeprazoleOmeprazole18662
GabapentinGabapentin17969
JardianceEmpagliflozin17145
LisinoprilLisinopril16646
Alcohol Prep PadsAlcohol Antiseptic Pads15435
Rosuvastatin CalciumRosuvastatin Calcium12749
EliquisApixaban11222
OzempicSemaglutide10917
FamotidineFamotidine10739
Alendronate SodiumAlendronate Sodium9931
Single Use SwabAlcohol Antiseptic Pads9529
Meclizine HclMeclizine Hcl8541
Fluticasone PropionateFluticasone Propionate8437
Pantoprazole SodiumPantoprazole Sodium8326
Tamsulosin HclTamsulosin Hcl8333
SimvastatinSimvastatin8120
Alcohol SwabsAlcohol Antiseptic Pads7615
Breo ElliptaFluticasone/Vilanterol7613
ValsartanValsartan7621
CarvedilolCarvedilol7323
FurosemideFurosemide7022
Montelukast SodiumMontelukast Sodium7026
Nifedipine ErNifedipine7025
Diclofenac SodiumDiclofenac Sodium6625
Metformin Hcl ErMetformin Hcl6326
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads5914
Vitamin D2Ergocalciferol (Vitamin D2)4938
AtenololAtenolol4719
Metoprolol TartrateMetoprolol Tartrate4613
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4511
Olmesartan MedoxomilOlmesartan Medoxomil4012
GlipizideGlipizide3912
LinzessLinaclotide37suppressed
TrulicityDulaglutide37suppressed
Pravastatin SodiumPravastatin Sodium3614
ClopidogrelClopidogrel Bisulfate3514
ClotrimazoleClotrimazole3415
FarxigaDapagliflozin Propanediol33suppressed
SpironolactoneSpironolactone33suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol32suppressed
Folic AcidFolic Acid3211
AzithromycinAzithromycin3128
NaproxenNaproxen3121
Trazodone HclTrazodone Hcl2812
Glipizide ErGlipizide26suppressed
MeloxicamMeloxicam2616
MirtazapineMirtazapine26suppressed
Donepezil HclDonepezil Hcl25suppressed
True Comfort Pro Alcohol PadsAlcohol Antiseptic Pads2412
ValacyclovirValacyclovir Hcl2411
EzetimibeEzetimibe23suppressed
Levemir FlexpenInsulin Detemir23suppressed
Novolog FlexpenInsulin Aspart2311
TradjentaLinagliptin22suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic22suppressed
AllopurinolAllopurinol21suppressed
FluconazoleFluconazole2112
NexiumEsomeprazole Magnesium21suppressed
ChlorthalidoneChlorthalidone20suppressed
EntrestoSacubitril/Valsartan20suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide20suppressed
Pioglitazone HclPioglitazone Hcl20suppressed
Procto-Med HcHydrocortisone20suppressed
XareltoRivaroxaban20suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog19suppressed
Escitalopram OxalateEscitalopram Oxalate1913
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic19suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium17suppressed
Alcohol PadsAlcohol Antiseptic Pads16suppressed
Ventolin HfaAlbuterol Sulfate1611
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate15suppressed
FinasterideFinasteride15suppressed
NitroglycerinNitroglycerin15suppressed
Quetiapine FumarateQuetiapine Fumarate15suppressed
RamiprilRamipril15suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate14suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14suppressed
PrednisonePrednisone1414
Sertraline HclSertraline Hcl14suppressed
TelmisartanTelmisartan14suppressed
Ammonium LactateAmmonium Lactate13suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
GlimepirideGlimepiride13suppressed
MupirocinMupirocin13suppressed
Potassium ChloridePotassium Chloride13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
Duloxetine HclDuloxetine Hcl12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Icosapent EthylIcosapent Ethyl12suppressed
Isosorbide DinitrateIsosorbide Dinitrate12suppressed
TerconazoleTerconazole12suppressed
CefuroximeCefuroxime Axetil11suppressed
DiovanValsartan11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
Tresiba Flextouch U-200Insulin Degludec11suppressed

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 $336.39 · 13 records Novo Nordisk Inc AIRSUPRA, Cologuard Collection Kit, MOUNJARO, OTEZLA, Ozempic, REPATHA, Rybelsus, The Cologuard Plus Collection Kit, ZEPBOUND 5
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