Healthcare provider profile · identity verified

Xiantuo Wu, M.D., PH.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · LAS VEGAS, NV · NPI 1639397631

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 Xiantuo Wu, M.D., PH.D. received $11,691.79 in general payments during 2025 across 21 reported records.

AVYXA PHARMA, LLC accounted for 36.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

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 CALQUENCE as an associated drug or biological on 8404 records involving 3935 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Calquence 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 LYNPARZA as an associated drug or biological on 9531 records involving 5030 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Lynparza 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 TAGRISSO as an associated drug or biological on 5285 records involving 2776 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Tagrisso by this doctor in 2024.

Incyte Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JAKAFI as an associated drug or biological on 14854 records involving 6477 distinct recipient NPIs. Public Medicare Part D data also shows 58 claims for Jakafi by this doctor in 2024.

Janssen Biotech, 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 ERLEADA as an associated drug or biological on 32382 records involving 10919 distinct recipient NPIs. Public Medicare Part D data also shows 83 claims for Erleada by this doctor in 2024.

Janssen Biotech, 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 IMBRUVICA as an associated drug or biological on 47 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Imbruvica by this doctor in 2024.

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

Payment overview · 2025

General Payments

$11,691.79

21 reported records · 8 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
AVYXA PHARMA, LLC Unresolved — no canonical attribution shown $4,205.3536.0%72025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $4,143.2935.4%42025
Karyopharm Therapeutics Inc. Unresolved — no canonical attribution shown $2,588.6322.1%42025
Cardinal Health 110 LLC Unresolved — no canonical attribution shown $275.002.4%12025
SEAGEN INC. Unresolved — no canonical attribution shown $199.941.7%22025
Incyte Corporation Unresolved — no canonical attribution shown $124.991.1%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $95.000.8%12025
Coherus Oncology, Inc. Unresolved — no canonical attribution shown $59.590.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Consulting Fee$4,400.004
Travel and Lodging$4,282.205
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000.001
Food and Beverage$714.658
Education$294.943

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
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $2,768.29 3 2025
Source payment records
XPOVIO
Normalized: xpovio
Drug Karyopharm Therapeutics Inc. $2,588.63 4 2025
Source payment records
Monjuvi
Normalized: monjuvi
Drug Incyte Corporation $124.99 1 2025
Source payment records
DARZALEX
Normalized: darzalex
Biological Janssen Biotech, Inc. $95.00 1 2025
Source payment records
TALVEY
Normalized: talvey
Biological Janssen Biotech, Inc. $95.00 1 2025
Source payment records
TECVAYLI
Normalized: tecvayli
Biological Janssen Biotech, Inc. $95.00 1 2025
Source payment records
LOQTORZI
Normalized: loqtorzi
Biological Coherus Oncology, Inc. $59.59 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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 CALQUENCE
open payments reported associated product
CMS Open Payments — General Payments
8404 supporting records · 3935 recipient NPIs · example record 1206131382
Calquence · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 LYNPARZA
open payments reported associated product
CMS Open Payments — General Payments
9531 supporting records · 5030 recipient NPIs · example record 1206131376
Lynparza · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TAGRISSO
open payments reported associated product
CMS Open Payments — General Payments
5285 supporting records · 2776 recipient NPIs · example record 1206131546
Tagrisso · 2024
Exact normalized brand match · 1 Part D row
29 suppressed by CMS
Incyte Corporation
Exact reporting entity; no affiliate inference
2025 JAKAFI
open payments reported associated product
CMS Open Payments — General Payments
14854 supporting records · 6477 recipient NPIs · example record 1225959940
Jakafi · 2024
Exact normalized brand match · 1 Part D row
58 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 ERLEADA
open payments reported associated product
CMS Open Payments — General Payments
32382 supporting records · 10919 recipient NPIs · example record 1174257499
Erleada · 2024
Exact normalized brand match · 1 Part D row
83 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 33 recipient NPIs · example record 1174328453
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
11 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
AnastrozoleAnastrozole16055
Alendronate SodiumAlendronate Sodium9027
ErleadaApalutamide83suppressed
Prochlorperazine MaleateProchlorperazine Maleate7342
Tamoxifen CitrateTamoxifen Citrate6216
JakafiRuxolitinib Phosphate58suppressed
HydroxyureaHydroxyurea5617
EliquisApixaban5014
PrednisonePrednisone4811
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4316
RevlimidLenalidomide43suppressed
TagrissoOsimertinib Mesylate29suppressed
Pantoprazole SodiumPantoprazole Sodium2713
Warfarin SodiumWarfarin Sodium26suppressed
AcyclovirAcyclovir24suppressed
CalquenceAcalabrutinib Maleate23suppressed
DexamethasoneDexamethasone23suppressed
VenclextaVenetoclax23suppressed
Erlotinib HclErlotinib Hcl22suppressed
DeferasiroxDeferasirox21suppressed
Ondansetron OdtOndansetron2012
FluconazoleFluconazole19suppressed
LorazepamLorazepam1811
LynparzaOlaparib18suppressed
Abiraterone AcetateAbiraterone Acetate17suppressed
InrebicFedratinib Dihydrochloride17suppressed
Tamsulosin HclTamsulosin Hcl17suppressed
XtandiEnzalutamide16suppressed
LetrozoleLetrozole14suppressed
TasignaNilotinib Hcl14suppressed
GabapentinGabapentin13suppressed
Imatinib MesylateImatinib Mesylate13suppressed
BrukinsaZanubrutinib12suppressed
Enoxaparin SodiumEnoxaparin Sodium12suppressed
KisqaliRibociclib Succinate12suppressed
LenalidomideLenalidomide12suppressed
ExemestaneExemestane11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
IclusigPonatinib Hcl11suppressed
ImbruvicaIbrutinib11suppressed
MekinistTrametinib Dimethyl Sulfoxide11suppressed
TafinlarDabrafenib Mesylate11suppressed

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 $11,691.79 · 21 records AVYXA PHARMA, LLC DARZALEX, IMFINZI, LOQTORZI, Monjuvi, TALVEY, TECVAYLI, XPOVIO 6
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