Healthcare provider profile · identity verified

Mark Wescott Noller, M.D.

Allopathic & Osteopathic Physicians|Urology · SAN JOSE, CA · NPI 1497726095

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 Mark Wescott Noller, M.D. received $1,840.31 in general payments during 2025 across 70 reported records.

Sumitomo Pharma America, Inc. accounted for 56.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 16 associated products.

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

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 66 claims for Myrbetriq by this doctor in 2024.

Astellas Pharma US 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 Xtandi as an associated drug or biological on 11345 records involving 5418 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Xtandi by this doctor in 2024.

PFIZER 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 XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Xtandi by this doctor in 2024.

Sumitomo Pharma America, 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 74 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,840.31

70 reported records · 14 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
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $1,036.5856.3%342025
ACCORD HEALTHCARE, INC. Unresolved — no canonical attribution shown $144.187.8%72025
ABBVIE INC. Unresolved — no canonical attribution shown $134.717.3%62025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $104.815.7%42025
Verity Pharmaceuticals Inc. Unresolved — no canonical attribution shown $62.733.4%32025
COLOPLAST CORP Unresolved — no canonical attribution shown $56.463.1%32025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $55.463.0%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $49.022.7%22025
Telix Pharmaceuticals Unresolved — no canonical attribution shown $46.262.5%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $44.382.4%22025
PROGENICS PHARMACEUTICALS, INC. Unresolved — no canonical attribution shown $36.212.0%22025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $26.601.4%12025
PFIZER INC. Unresolved — no canonical attribution shown $21.911.2%12025
Ferring Pharmaceuticals Inc. Unresolved — no canonical attribution shown $21.001.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,835.4669
Education$4.851

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
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $1,036.58 34 2025
Source payment records
Camcevi
Normalized: camcevi
Drug ACCORD HEALTHCARE, INC. $144.18 7 2025
Source payment records
PLUVICTO
Normalized: pluvicto
Drug Novartis Pharmaceuticals Corporation $104.81 4 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $99.30 4 2025
Source payment records
XTANDI
Normalized: xtandi
Drug Astellas Pharma US Inc, PFIZER INC. $66.29 3 2025
Source payment records
Tlando
Normalized: tlando
Drug Verity Pharmaceuticals Inc. $62.73 3 2025
Source payment records
Luja Coude
Normalized: luja coude
Device COLOPLAST CORP $56.46 3 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $55.46 2 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $49.02 2 2025
Source payment records
ILLUCCIX
Normalized: illuccix
Drug Telix Pharmaceuticals $46.26 2 2025
Source payment records
PYLARIFY
Normalized: pylarify
Drug PROGENICS PHARMACEUTICALS, INC. $36.21 2 2025
Source payment records
LUPRON DEPOT
Normalized: lupron depot
Drug ABBVIE INC. $35.41 2 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $26.60 1 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC. $21.91 1 2025
Source payment records
Xofigo
Normalized: xofigo
Drug Bayer Healthcare Pharmaceuticals Inc. $21.78 1 2025
Source payment records
ADSTILADRIN
Normalized: adstiladrin
Biological Ferring Pharmaceuticals Inc. $21.00 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
GEMTESA
gemtesa
2025 Gemtesa 2024 74 exact normalized Medicare Part D
XTANDI
xtandi
2025 Xtandi 2024 15
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
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
66 12
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Xtandi
open payments reported associated product
CMS Open Payments — General Payments
11345 supporting records · 5418 recipient NPIs · example record 1238560686
Xtandi · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
19368 supporting records · 7657 recipient NPIs · example record 1228794230
Xtandi · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
74 22

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
Tamsulosin HclTamsulosin Hcl410147
FinasterideFinasteride29189
DutasterideDutasteride14650
Ciprofloxacin HclCiprofloxacin Hcl11685
GemtesaVibegron7422
MyrbetriqMirabegron6612
SilodosinSilodosin5921
Oxybutynin Chloride ErOxybutynin Chloride45suppressed
BicalutamideBicalutamide3213
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3027
AllopurinolAllopurinol27suppressed
CephalexinCephalexin2623
Potassium Citrate ErPotassium Citrate26suppressed
Alfuzosin Hcl ErAlfuzosin Hcl24suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2322
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2011
TestosteroneTestosterone19suppressed
CefdinirCefdinir16suppressed
XtandiEnzalutamide15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav13suppressed
PentoxifyllinePentoxifylline13suppressed
Sildenafil CitrateSildenafil Citrate13suppressed
Clobetasol PropionateClobetasol Propionate11suppressed
Tolterodine Tartrate ErTolterodine Tartrate11suppressed

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 $1,840.31 · 70 records Sumitomo Pharma America, Inc. ADSTILADRIN, BOTOX, Camcevi, ERLEADA, GEMTESA, ILLUCCIX, LUPRON DEPOT, Luja Coude, Nubeqa, ORGOVYX, PLUVICTO, PYLARIFY, Tlando, XTANDI, XYOSTED, Xofigo 4
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