Healthcare provider profile · identity verified

William Frank Pearce, M.D.

Allopathic & Osteopathic Physicians|Urology · SANTA ANA, CA · NPI 1730293838

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 William Frank Pearce, M.D. received $2,582.46 in general payments during 2025 across 61 reported records.

Procept Biorobotics Corporation accounted for 28.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 23 associated products.

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

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 17 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

$2,582.46

61 reported records · 18 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
Procept Biorobotics Corporation Unresolved — no canonical attribution shown $732.4728.4%112025
UROGEN PHARMA, INC. Unresolved — no canonical attribution shown $324.8812.6%92025
Agiliti Surgical, Inc. Unresolved — no canonical attribution shown $235.179.1%22025
Boston Scientific Corporation Unresolved — no canonical attribution shown $207.958.1%62025
COLOPLAST CORP Unresolved — no canonical attribution shown $207.308.0%32025
Teleflex LLC Unresolved — no canonical attribution shown $195.787.6%62025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $165.506.4%82025
MIMEDX Group, Inc. Unresolved — no canonical attribution shown $144.755.6%22025
BIOTISSUE HOLDINGS INC. Unresolved — no canonical attribution shown $84.653.3%22025
Baxter Healthcare Unresolved — no canonical attribution shown $64.732.5%12025
IMMUNITYBIO, INC. Unresolved — no canonical attribution shown $44.551.7%22025
Olympus America Inc. Unresolved — no canonical attribution shown $41.531.6%22025
BIOPROTECT MEDICAL, INC. Unresolved — no canonical attribution shown $35.241.4%12025
ABBVIE INC. Unresolved — no canonical attribution shown $28.891.1%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $23.620.9%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $18.330.7%12025
Photocure Inc Unresolved — no canonical attribution shown $16.650.6%12025
Laborie Medical Technologies Corp. Unresolved — no canonical attribution shown $10.470.4%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,046.8256
Travel and Lodging$501.901
Education$33.744

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
AQUABEAM ROBOTIC SYSTEM
Normalized: aquabeam robotic system
Device Procept Biorobotics Corporation $732.47 11 2025
Source payment records
JELMYTO
Normalized: jelmyto
Drug UROGEN PHARMA, INC. $256.99 6 2025
Source payment records
Sonablate HIFU
Normalized: sonablate hifu
Device Agiliti Surgical, Inc. $235.17 2 2025
Source payment records
AMS 700
Normalized: ams 700
Device Boston Scientific Corporation $161.39 5 2025
Source payment records
BARRIGEL
Normalized: barrigel
Device Teleflex LLC $141.20 4 2025
Source payment records
Koelis Trinity MRI/US Fusion
Normalized: koelis trinity mri us fusion
Device Agiliti Surgical, Inc. $98.00 1 2025
Source payment records
Porges Coloplast
Normalized: porges coloplast
Device COLOPLAST CORP $98.00 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $84.80 4 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug Sumitomo Pharma America, Inc. $80.70 4 2025
Source payment records
TISSEEL
Normalized: tisseel
Biological Baxter Healthcare $64.73 1 2025
Source payment records
Flush KT
Normalized: flush kt
Device COLOPLAST CORP $59.15 1 2025
Source payment records
UROLIFT
Normalized: urolift
Device Teleflex LLC $54.58 2 2025
Source payment records
Coloplast TFL Drive
Normalized: coloplast tfl drive
Device COLOPLAST CORP $50.15 1 2025
Source payment records
Rezum Generator
Normalized: rezum generator
Device Boston Scientific Corporation $46.56 1 2025
Source payment records
ANKTIVA
Normalized: anktiva
Drug IMMUNITYBIO, INC. $44.55 2 2025
Source payment records
iTIND System
Normalized: itind system
Device Olympus America Inc. $41.53 2 2025
Source payment records
BIOPROTECT BALLOON IMPLANT SYSTEM
Normalized: bioprotect balloon implant system
Device BIOPROTECT MEDICAL, INC. $35.24 1 2025
Source payment records
LUPRON DEPOT
Normalized: lupron depot
Drug ABBVIE INC. $28.89 1 2025
Source payment records
PLUVICTO
Normalized: pluvicto
Drug Novartis Pharmaceuticals Corporation $23.62 1 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $18.33 1 2025
Source payment records
CYSVIEW
Normalized: cysview
Drug Photocure Inc $16.65 1 2025
Source payment records
ZUSDURI
Normalized: zusduri
Drug UROGEN PHARMA, INC. $16.32 2 2025
Source payment records
Optilume BPH Drug Coated Balloon Catheter
Normalized: optilume bph drug coated balloon catheter
Device Laborie Medical Technologies Corp. $10.47 2 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 17
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
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
17 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
Tamsulosin HclTamsulosin Hcl385136
Ciprofloxacin HclCiprofloxacin Hcl174136
Oxybutynin Chloride ErOxybutynin Chloride13964
FinasterideFinasteride13444
MyrbetriqMirabegron11446
Terazosin HclTerazosin Hcl8831
NitrofurantoinNitrofurantoin Macrocrystal7738
Solifenacin SuccinateSolifenacin Succinate7235
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst6049
Sildenafil CitrateSildenafil Citrate6012
Oxybutynin ChlorideOxybutynin Chloride5922
Tramadol HclTramadol Hcl4437
EstradiolEstradiol3512
Desmopressin AcetateDesmopressin Acetate27suppressed
Tolterodine Tartrate ErTolterodine Tartrate27suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2621
CefdinirCefdinir2219
GemtesaVibegron17suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1412
LevofloxacinLevofloxacin14suppressed
BicalutamideBicalutamide13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11suppressed

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 $2,582.46 · 61 records Procept Biorobotics Corporation AMS 700, ANKTIVA, AQUABEAM ROBOTIC SYSTEM, BARRIGEL, BIOPROTECT BALLOON IMPLANT SYSTEM, CYSVIEW, Coloplast TFL Drive, ERLEADA, Flush KT, GEMTESA, JELMYTO, Koelis Trinity MRI/US Fusion, LUPRON DEPOT, ORGOVYX, Optilume BPH Drug Coated Balloon Catheter, PLUVICTO, Porges Coloplast, Rezum Generator, Sonablate HIFU, TISSEEL, UROLIFT, ZUSDURI, iTIND System 1
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