Healthcare provider profile · identity verified

Koppany Visnyei, MD PHD

Allopathic & Osteopathic Physicians|Internal Medicine · LOS ANGELES, CA · NPI 1770897365

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 Koppany Visnyei, MD PHD received $69,476.05 in general payments during 2025 across 195 reported records.

ViiV Healthcare Company accounted for 80.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 31 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Biktarvy, Dovato, Mounjaro, Rukobia.

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 28 claims for Farxiga by this doctor in 2024.

EMD Serono, 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 Serostim as an associated drug or biological on 153 records involving 74 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Serostim by this doctor in 2024.

Gilead Sciences, 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 Biktarvy as an associated drug or biological on 8065 records involving 2759 distinct recipient NPIs. Public Medicare Part D data also shows 124 claims for Biktarvy by this doctor in 2024.

Gilead Sciences, 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 Descovy as an associated drug or biological on 2032 records involving 589 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Descovy by this doctor in 2024.

Janssen 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 SYMTUZA as an associated drug or biological on 44 records involving 34 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Symtuza 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 18 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Mounjaro 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 14 claims for Ozempic by this doctor in 2024.

ViiV Healthcare Company reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported DOVATO as an associated drug or biological on 18732 records involving 3540 distinct recipient NPIs. Public Medicare Part D data also shows 86 claims for Dovato by this doctor in 2024.

ViiV Healthcare Company reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported RUKOBIA as an associated drug or biological on 3367 records involving 1303 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Rukobia by this doctor in 2024.

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

Payment overview · 2025

General Payments

$69,476.05

195 reported records · 23 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
ViiV Healthcare Company Unresolved — no canonical attribution shown $55,570.7980.0%972025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $12,248.9017.6%322025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $256.750.4%92025
Amgen Inc. Unresolved — no canonical attribution shown $214.680.3%112025
EMD Serono, Inc. Unresolved — no canonical attribution shown $197.660.3%62025
Bausch Health US, LLC Unresolved — no canonical attribution shown $178.170.3%82025
Napo Pharmaceuticals Inc Unresolved — no canonical attribution shown $171.370.2%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $168.380.2%92025
Lilly USA, LLC Unresolved — no canonical attribution shown $84.520.1%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $50.240.1%22025
Verity Pharmaceuticals Inc. Unresolved — no canonical attribution shown $39.460.1%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $38.870.1%12025
Currax Pharmaceuticals LLC Unresolved — no canonical attribution shown $33.060.1%22025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $32.060.1%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $29.450.0%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $24.750.0%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $22.420.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $21.420.0%12025
Ascensia Diabetes Care Us Inc. Unresolved — no canonical attribution shown $20.670.0%12025
PFIZER INC. Unresolved — no canonical attribution shown $20.040.0%12025
TOLMAR, INC. Unresolved — no canonical attribution shown $19.290.0%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $17.220.0%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $15.880.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$32,175.0011
Consulting Fee$20,582.509
Travel and Lodging$11,684.6321
Food and Beverage$5,033.92154

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
APRETUDE
Normalized: apretude
Drug ViiV Healthcare Company $50,938.80 54 2025
Source payment records
Yeztugo
Normalized: yeztugo
Drug Gilead Sciences, Inc. $7,880.00 4 2025
Source payment records
CABENUVA
Normalized: cabenuva
Drug ViiV Healthcare Company $3,985.89 17 2025
Source payment records
DOVATO
Normalized: dovato
Drug ViiV Healthcare Company $442.00 21 2025
Source payment records
PIFELTRO
Normalized: pifeltro
Drug Merck Sharp & Dohme LLC $256.75 9 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $214.68 11 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $214.68 11 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $178.17 8 2025
Source payment records
Mytesi
Normalized: mytesi
Drug Napo Pharmaceuticals Inc $171.37 3 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $108.42 6 2025
Source payment records
Biktarvy
Normalized: biktarvy
Drug Gilead Sciences, Inc. $98.16 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $84.52 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $84.52 4 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $82.47 3 2025
Source payment records
RUKOBIA
Normalized: rukobia
Drug ViiV Healthcare Company $79.45 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $50.24 2 2025
Source payment records
Tlando
Normalized: tlando
Drug Verity Pharmaceuticals Inc. $39.46 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $38.87 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $36.87 2 2025
Source payment records
CONTRAVE
Normalized: contrave
Drug Currax Pharmaceuticals LLC $33.06 2 2025
Source payment records
DAYBUE
Normalized: daybue
Drug ACADIA Pharmaceuticals Inc $32.06 1 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION $29.45 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.75 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.42 1 2025
Source payment records
  • 2025-02-05 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $22.42 · Open Payments source
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $21.42 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $21.42 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $20.04 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $20.04 1 2025
Source payment records
JATENZO
Normalized: jatenzo
Drug TOLMAR, INC. $19.29 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $17.22 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $15.88 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
Biktarvy
biktarvy
2025 Biktarvy 2024 124 exact normalized Medicare Part D
DOVATO
dovato
2025 Dovato 2024 86 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
RUKOBIA
rukobia
2025 Rukobia 2024 13
Beneficiary count suppressed
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
28 suppressed by CMS
EMD Serono, Inc.
Exact reporting entity; no affiliate inference
2025 Serostim
open payments reported associated product
CMS Open Payments — General Payments
153 supporting records · 74 recipient NPIs · example record 1236871463
Serostim · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Biktarvy
open payments reported associated product
CMS Open Payments — General Payments
8065 supporting records · 2759 recipient NPIs · example record 1234350766
Biktarvy · 2024
Exact normalized brand match · 1 Part D row
124 15
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Descovy
open payments reported associated product
CMS Open Payments — General Payments
2032 supporting records · 589 recipient NPIs · example record 1234351196
Descovy · 2024
Exact normalized brand match · 1 Part D row
35 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 SYMTUZA
open payments reported associated product
CMS Open Payments — General Payments
44 supporting records · 34 recipient NPIs · example record 1174329506
Symtuza · 2024
Exact normalized brand match · 1 Part D row
14 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
18 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
11 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
14 suppressed by CMS
ViiV Healthcare Company
Exact reporting entity; no affiliate inference
2025 DOVATO
open payments reported associated product
CMS Open Payments — General Payments
18732 supporting records · 3540 recipient NPIs · example record 1189508902
Dovato · 2024
Exact normalized brand match · 1 Part D row
86 11
ViiV Healthcare Company
Exact reporting entity; no affiliate inference
2025 RUKOBIA
open payments reported associated product
CMS Open Payments — General Payments
3367 supporting records · 1303 recipient NPIs · example record 1189508926
Rukobia · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS

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
Rosuvastatin CalciumRosuvastatin Calcium18250
Atorvastatin CalciumAtorvastatin Calcium14235
BiktarvyBictegrav/Emtricit/Tenofov Ala12415
Amlodipine BesylateAmlodipine Besylate11531
Tamsulosin HclTamsulosin Hcl10120
LisinoprilLisinopril9421
TestosteroneTestosterone9128
TivicayDolutegravir Sodium9112
DovatoDolutegravir Sodium/Lamivudine8611
Levothyroxine SodiumLevothyroxine Sodium8023
Trazodone HclTrazodone Hcl7120
Metformin Hcl ErMetformin Hcl7019
Losartan PotassiumLosartan Potassium6420
FinasterideFinasteride5617
PrezcobixDarunavir/Cobicistat52suppressed
ValacyclovirValacyclovir Hcl5118
Zolpidem TartrateZolpidem Tartrate5015
AcyclovirAcyclovir49suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4912
GabapentinGabapentin4812
Repatha SureclickEvolocumab45suppressed
HydrochlorothiazideHydrochlorothiazide4414
Metoprolol SuccinateMetoprolol Succinate4413
Montelukast SodiumMontelukast Sodium42suppressed
JulucaDolutegravir/Rilpivirine41suppressed
AllopurinolAllopurinol37suppressed
DescovyEmtricitabine/Tenofov Alafenam35suppressed
Escitalopram OxalateEscitalopram Oxalate35suppressed
Testosterone CypionateTestosterone Cypionate35suppressed
Pravastatin SodiumPravastatin Sodium34suppressed
Propranolol Hcl ErPropranolol Hcl34suppressed
FamotidineFamotidine33suppressed
Fluticasone PropionateFluticasone Propionate3117
TadalafilTadalafil31suppressed
Bupropion XlBupropion Hcl29suppressed
EzetimibeEzetimibe29suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride2918
Pantoprazole SodiumPantoprazole Sodium29suppressed
FarxigaDapagliflozin Propanediol28suppressed
OmeprazoleOmeprazole2812
Esomeprazole MagnesiumEsomeprazole Magnesium27suppressed
VascepaIcosapent Ethyl26suppressed
AlprazolamAlprazolam2516
Emtricitabine-Tenofovir DisopEmtricitabine/Tenofovir (Tdf)25suppressed
CarvedilolCarvedilol24suppressed
DutasterideDutasteride23suppressed
Olmesartan MedoxomilOlmesartan Medoxomil23suppressed
SimvastatinSimvastatin23suppressed
Duloxetine HclDuloxetine Hcl22suppressed
ClopidogrelClopidogrel Bisulfate21suppressed
Doxycycline MonohydrateDoxycycline Monohydrate21suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2012
Albuterol Sulfate HfaAlbuterol Sulfate19suppressed
JanuviaSitagliptin Phosphate19suppressed
TelmisartanTelmisartan19suppressed
JardianceEmpagliflozin18suppressed
MinoxidilMinoxidil18suppressed
MeloxicamMeloxicam17suppressed
Metformin HclMetformin Hcl17suppressed
EszopicloneEszopiclone16suppressed
Metoprolol TartrateMetoprolol Tartrate16suppressed
OdefseyEmtricitab/Rilpiviri/Tenof Ala16suppressed
TemazepamTemazepam16suppressed
Alfuzosin Hcl ErAlfuzosin Hcl15suppressed
ClonazepamClonazepam15suppressed
FluocinonideFluocinonide15suppressed
LevofloxacinLevofloxacin1512
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid15suppressed
AzithromycinAzithromycin1411
FenofibrateFenofibrate,micronized14suppressed
OzempicSemaglutide14suppressed
SymtuzaDarunavir/Cob/Emtri/Tenof Alaf14suppressed
TriumeqAbacavir/Dolutegravir/Lamivudi14suppressed
Ventolin HfaAlbuterol Sulfate14suppressed
MupirocinMupirocin13suppressed
PregabalinPregabalin13suppressed
RukobiaFostemsavir Tromethamine13suppressed
SerostimSomatropin13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
ChlorthalidoneChlorthalidone12suppressed
EvotazAtazanavir Sulfate/Cobicistat12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
DottiEstradiol11suppressed
IbuprofenIbuprofen11suppressed
MounjaroTirzepatide11suppressed
Nevirapine ErNevirapine11suppressed

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 $69,476.05 · 195 records ViiV Healthcare Company AIRSUPRA, APLENZIN, APRETUDE, AREXVY, Auvelity, BREZTRI, Biktarvy, CABENUVA, CAPLYTA, CAPVAXIVE, CONTRAVE, Cologuard Collection Kit, DAYBUE, DOVATO, DUPIXENT, JATENZO, MOUNJARO, Mytesi, NURTEC ODT, OTEZLA, PIFELTRO, REPATHA, RUKOBIA, SHINGRIX, SPRAVATO, Tlando, Wegovy, XIFAXAN, Yeztugo, ZAVZPRET, ZEPBOUND 10
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