Healthcare provider profile · identity verified

Will Edan Toperoff, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · SAN DIEGO, CA · NPI 1013103472

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 Will Edan Toperoff, NP received $74.65 in general payments during 2025 across 2 reported records.

ViiV Healthcare Company 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: Dovato.

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 CABENUVA as an associated drug or biological on 13941 records involving 3305 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Cabenuva 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 47 claims for Dovato by this doctor in 2024.

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

Payment overview · 2025

General Payments

$74.65

2 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
ViiV Healthcare Company Unresolved — no canonical attribution shown $74.65100.0%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$74.652

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
DOVATO
Normalized: dovato
Drug ViiV Healthcare Company $13.97 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
DOVATO
dovato
2025 Dovato 2024 47
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
ViiV Healthcare Company
Exact reporting entity; no affiliate inference
2025 CABENUVA
open payments reported associated product
CMS Open Payments — General Payments
13941 supporting records · 3305 recipient NPIs · example record 1189508908
Cabenuva · 2024
Exact normalized brand match · 1 Part D row
36 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
47 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
BiktarvyBictegrav/Emtricit/Tenofov Ala59876
GabapentinGabapentin13022
Atorvastatin CalciumAtorvastatin Calcium12428
OmeprazoleOmeprazole10919
Rosuvastatin CalciumRosuvastatin Calcium10917
Amlodipine BesylateAmlodipine Besylate10822
ValacyclovirValacyclovir Hcl10819
PregabalinPregabalin10016
Tamsulosin HclTamsulosin Hcl9214
TivicayDolutegravir Sodium90suppressed
AcyclovirAcyclovir8312
Metformin Hcl ErMetformin Hcl8013
Albuterol Sulfate HfaAlbuterol Sulfate7920
Levothyroxine SodiumLevothyroxine Sodium7916
RybelsusSemaglutide69suppressed
LisinoprilLisinopril6715
Trazodone HclTrazodone Hcl67suppressed
Montelukast SodiumMontelukast Sodium63suppressed
SymtuzaDarunavir/Cob/Emtri/Tenof Alaf55suppressed
Hydroxyzine HclHydroxyzine Hcl52suppressed
Metformin HclMetformin Hcl49suppressed
PrezcobixDarunavir/Cobicistat49suppressed
DovatoDolutegravir Sodium/Lamivudine47suppressed
Testosterone CypionateTestosterone Cypionate45suppressed
Duloxetine HclDuloxetine Hcl44suppressed
Losartan PotassiumLosartan Potassium44suppressed
PifeltroDoravirine44suppressed
Bupropion XlBupropion Hcl42suppressed
DescovyEmtricitabine/Tenofov Alafenam41suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4015
KetoconazoleKetoconazole4017
Metoprolol SuccinateMetoprolol Succinate38suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen37suppressed
CabenuvaCabotegravir/Rilpivirine36suppressed
Zolpidem TartrateZolpidem Tartrate36suppressed
Alendronate SodiumAlendronate Sodium35suppressed
FamotidineFamotidine35suppressed
LorazepamLorazepam35suppressed
MirtazapineMirtazapine35suppressed
CelecoxibCelecoxib34suppressed
OzempicSemaglutide34suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril33suppressed
Doxycycline MonohydrateDoxycycline Monohydrate3219
MounjaroTirzepatide31suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol30suppressed
OdefseyEmtricitab/Rilpiviri/Tenof Ala30suppressed
Fluticasone PropionateFluticasone Propionate28suppressed
JardianceEmpagliflozin27suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
Pantoprazole SodiumPantoprazole Sodium25suppressed
Propranolol Hcl ErPropranolol Hcl25suppressed
GenvoyaElviteg/Cob/Emtri/Tenof Alafen24suppressed
JulucaDolutegravir/Rilpivirine24suppressed
LamotrigineLamotrigine24suppressed
NaproxenNaproxen24suppressed
Propranolol HclPropranolol Hcl22suppressed
FenofibrateFenofibrate Nanocrystallized20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
LoperamideLoperamide Hcl19suppressed
Oxycodone HclOxycodone Hcl19suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
Escitalopram OxalateEscitalopram Oxalate18suppressed
Tramadol HclTramadol Hcl18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1811
Cyclobenzaprine HclCyclobenzaprine Hcl17suppressed
Nifedipine ErNifedipine17suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters17suppressed
Ondansetron OdtOndansetron17suppressed
AtenololAtenolol16suppressed
DarunavirDarunavir16suppressed
HydrochlorothiazideHydrochlorothiazide16suppressed
Paroxetine HclParoxetine Hcl16suppressed
Terbinafine HclTerbinafine Hcl16suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate15suppressed
FurosemideFurosemide15suppressed
Zolpidem Tartrate ErZolpidem Tartrate15suppressed
AlprazolamAlprazolam14suppressed
TriumeqAbacavir/Dolutegravir/Lamivudi14suppressed
TrulicityDulaglutide14suppressed
EliquisApixaban13suppressed
MaravirocMaraviroc13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
AzithromycinAzithromycin12suppressed
Buspirone HclBuspirone Hcl12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Hydroxyzine PamoateHydroxyzine Pamoate12suppressed
IrbesartanIrbesartan12suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12suppressed
MethimazoleMethimazole12suppressed
PrezistaDarunavir12suppressed
Tizanidine HclTizanidine Hcl12suppressed
TopiramateTopiramate12suppressed
Ventolin HfaAlbuterol Sulfate12suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
ClonazepamClonazepam11suppressed
DiazepamDiazepam11suppressed
EszopicloneEszopiclone11suppressed
Humalog Kwikpen U-200Insulin Lispro11suppressed
Qvar RedihalerBeclomethasone Dipropionate11suppressed
RisperidoneRisperidone11suppressed

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 $74.65 · 2 records ViiV Healthcare Company DOVATO 2
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