Healthcare provider profile · identity verified

Matthew H Clark, M.D.

Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Urogynecology and Reconstructive Pelvic Surgery · NEWPORT BEACH, CA · NPI 1952417339

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 Matthew H Clark, M.D. received $4,051.12 in general payments during 2025 across 31 reported records.

INTUITIVE SURGICAL, INC. accounted for 53.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

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

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 105 claims for Myrbetriq 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 116 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

$4,051.12

31 reported records · 11 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
INTUITIVE SURGICAL, INC. Unresolved — no canonical attribution shown $2,150.0053.1%22025
Boston Scientific Corporation Unresolved — no canonical attribution shown $1,290.5131.9%92025
FEMSelect Inc. Unresolved — no canonical attribution shown $217.935.4%52025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $88.992.2%32025
Teleflex LLC Unresolved — no canonical attribution shown $77.351.9%32025
ABBVIE INC. Unresolved — no canonical attribution shown $74.801.9%32025
BLUEWIND MEDICAL Unresolved — no canonical attribution shown $58.191.4%22025
180 Medical, Inc. Unresolved — no canonical attribution shown $29.800.7%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $27.140.7%12025
CooperSurgical, Inc. Unresolved — no canonical attribution shown $18.550.5%12025
Laborie Medical Technologies Corp. Unresolved — no canonical attribution shown $17.860.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Education$2,000.001
Food and Beverage$1,201.1229
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$850.001

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
Da Vinci Surgical System
Normalized: da vinci surgical system
Device INTUITIVE SURGICAL, INC. $2,150.00 2 2025
Source payment records
General - Female SUI
Normalized: general female sui
Device Boston Scientific Corporation $850.00 1 2025
Source payment records
Solyx SIS System
Normalized: solyx sis system
Device Boston Scientific Corporation $308.43 4 2025
Source payment records
ENPLACE
Normalized: enplace
Device FEMSelect Inc. $217.93 5 2025
Source payment records
Bulkamid
Normalized: bulkamid
Device Boston Scientific Corporation $101.06 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $88.99 3 2025
Source payment records
SOLESTA
Normalized: solesta
Device Teleflex LLC $77.35 3 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $74.80 3 2025
Source payment records
Axonics
Normalized: axonics
Device Boston Scientific Corporation $31.02 3 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $27.14 1 2025
Source payment records
ALLY II UPS
Normalized: ally ii ups
Device CooperSurgical, Inc. $18.55 1 2025
Source payment records
Eclipse
Normalized: eclipse
Device Laborie Medical Technologies Corp. $17.86 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 116 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
105 35
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
116 35

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
EstradiolEstradiol14681
GemtesaVibegron11635
CephalexinCephalexin10539
MyrbetriqMirabegron10535
Tramadol HclTramadol Hcl8785
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst7765
Ondansetron OdtOndansetron4141
Methenamine HippurateMethenamine Hippurate3615
TrimethoprimTrimethoprim35suppressed
YuvafemEstradiol24suppressed
Solifenacin SuccinateSolifenacin Succinate22suppressed
EstringEstradiol21suppressed
Estradiol (Twice Weekly)Estradiol20suppressed
NitrofurantoinNitrofurantoin Macrocrystal1911
PremarinEstrogens, Conjugated18suppressed
FluconazoleFluconazole1411
Amitriptyline HclAmitriptyline Hcl13suppressed
ImvexxyEstradiol13suppressed
FentanylFentanyl12suppressed
Tamsulosin HclTamsulosin Hcl12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed

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 $4,051.12 · 31 records INTUITIVE SURGICAL, INC. ALLY II UPS, Axonics, BOTOX, Bulkamid, Da Vinci Surgical System, ENPLACE, Eclipse, GEMTESA, General - Female SUI, SOLESTA, Solyx SIS System, Veozah 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