Healthcare provider profile · identity verified

Joshua John Vanderbur

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · INDIANAPOLIS, IN · NPI 1417424144

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 Joshua John Vanderbur received $773.54 in general payments during 2025 across 33 reported records.

ViiV Healthcare Company accounted for 37.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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 77 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 23 claims for Descovy by this doctor in 2024.

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

Payment overview · 2025

General Payments

$773.54

33 reported records · 9 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 $291.2437.6%112025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $261.3333.8%122025
Theratechnologies Inc. Unresolved — no canonical attribution shown $73.719.5%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $41.015.3%22025
Alkermes, Inc. Unresolved — no canonical attribution shown $34.934.5%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $23.533.0%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $19.552.5%12025
ABBVIE INC. Unresolved — no canonical attribution shown $14.301.9%12025
Napo Pharmaceuticals Inc Unresolved — no canonical attribution shown $13.941.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$773.5433

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 $195.35 4 2025
Source payment records
EGRIFTA
Normalized: egrifta
Drug Theratechnologies Inc. $73.71 3 2025
Source payment records
TROGARZO
Normalized: trogarzo
Drug Theratechnologies Inc. $73.71 3 2025
Source payment records
DOVATO
Normalized: dovato
Drug ViiV Healthcare Company $55.69 5 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $41.01 2 2025
Source payment records
CABENUVA
Normalized: cabenuva
Drug ViiV Healthcare Company $40.20 2 2025
Source payment records
VIVITROL
Normalized: vivitrol
Drug Alkermes, Inc. $34.93 1 2025
Source payment records
Epclusa
Normalized: epclusa
Drug Gilead Sciences, Inc. $30.95 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $23.53 1 2025
Source payment records
DELSTRIGO
Normalized: delstrigo
Drug Merck Sharp & Dohme LLC $19.55 1 2025
Source payment records
PIFELTRO
Normalized: pifeltro
Drug Merck Sharp & Dohme LLC $19.55 1 2025
Source payment records
Yeztugo
Normalized: yeztugo
Drug Gilead Sciences, Inc. $18.09 1 2025
Source payment records
MAVYRET
Normalized: mavyret
Drug ABBVIE INC. $14.30 1 2025
Source payment records
Mytesi
Normalized: mytesi
Drug Napo Pharmaceuticals Inc $13.94 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
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
77 23
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
23 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
Atorvastatin CalciumAtorvastatin Calcium14665
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13655
GabapentinGabapentin13553
LisinoprilLisinopril12446
OmeprazoleOmeprazole11641
Amlodipine BesylateAmlodipine Besylate11437
Levothyroxine SodiumLevothyroxine Sodium8838
MeloxicamMeloxicam8629
BiktarvyBictegrav/Emtricit/Tenofov Ala7723
Trazodone HclTrazodone Hcl7527
Losartan PotassiumLosartan Potassium6526
Metformin HclMetformin Hcl6423
OzempicSemaglutide5921
Albuterol Sulfate HfaAlbuterol Sulfate5729
Cyclobenzaprine HclCyclobenzaprine Hcl5625
SimvastatinSimvastatin5316
Fluoxetine HclFluoxetine Hcl5218
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen4919
Pantoprazole SodiumPantoprazole Sodium4923
Metoprolol SuccinateMetoprolol Succinate4617
PregabalinPregabalin4620
MirtazapineMirtazapine4511
Tamsulosin HclTamsulosin Hcl4513
Sertraline HclSertraline Hcl4421
AlprazolamAlprazolam4018
Duloxetine HclDuloxetine Hcl4014
Escitalopram OxalateEscitalopram Oxalate3515
Diclofenac SodiumDiclofenac Sodium3415
Potassium ChloridePotassium Chloride3414
Fluticasone PropionateFluticasone Propionate3316
FurosemideFurosemide3313
Metoprolol TartrateMetoprolol Tartrate3214
CelecoxibCelecoxib3111
Tramadol HclTramadol Hcl2913
Pravastatin SodiumPravastatin Sodium28suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide2711
HydrochlorothiazideHydrochlorothiazide2613
Rosuvastatin CalciumRosuvastatin Calcium26suppressed
Oxybutynin Chloride ErOxybutynin Chloride25suppressed
CarvedilolCarvedilol24suppressed
Oxycodone HclOxycodone Hcl24suppressed
Amitriptyline HclAmitriptyline Hcl23suppressed
DescovyEmtricitabine/Tenofov Alafenam23suppressed
Tizanidine HclTizanidine Hcl23suppressed
Citalopram HbrCitalopram Hydrobromide2211
Breo ElliptaFluticasone/Vilanterol21suppressed
Hydroxyzine HclHydroxyzine Hcl2114
ValacyclovirValacyclovir Hcl21suppressed
AllopurinolAllopurinol20suppressed
ClonazepamClonazepam20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
Alendronate SodiumAlendronate Sodium19suppressed
Bupropion XlBupropion Hcl19suppressed
Montelukast SodiumMontelukast Sodium19suppressed
NaproxenNaproxen19suppressed
Metformin Hcl ErMetformin Hcl18suppressed
BaclofenBaclofen17suppressed
ChlorthalidoneChlorthalidone17suppressed
LidocaineLidocaine17suppressed
Ondansetron OdtOndansetron16suppressed
EstradiolEstradiol15suppressed
FamotidineFamotidine14suppressed
FluconazoleFluconazole1413
MethylprednisoloneMethylprednisolone1413
Paroxetine HclParoxetine Hcl14suppressed
AzithromycinAzithromycin1312
ClopidogrelClopidogrel Bisulfate13suppressed
EliquisApixaban13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
JardianceEmpagliflozin13suppressed
JentaduetoLinagliptin/Metformin Hcl13suppressed
AmoxicillinAmoxicillin1211
AripiprazoleAripiprazole12suppressed
Doxycycline HyclateDoxycycline Hyclate12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
MyrbetriqMirabegron12suppressed
Pioglitazone HclPioglitazone Hcl12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Wixela InhubFluticasone Propion/Salmeterol12suppressed
CephalexinCephalexin1111
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
OlanzapineOlanzapine11suppressed

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 $773.54 · 33 records ViiV Healthcare Company APRETUDE, CABENUVA, CAPLYTA, DELSTRIGO, DOVATO, EGRIFTA, Epclusa, MAVYRET, Mytesi, PIFELTRO, TROGARZO, The Cologuard Plus Collection Kit, VIVITROL, Yeztugo 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