Matthew James Skinner, M.D.

Gastroenterology · Internal Medicine (CMS) · La Jolla, CA

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At a glance

9898 Genesee Ave, La Jolla, CA 92037

Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage

NPPES record updated Jul 15, 2019. Public records can lag behind changes at a practice.

Before you call: a quick checklist
  • Are you accepting new patients?
  • Do you accept my specific insurance plan?
  • Do you provide the service I need at this address?
  • Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

9898 Genesee Ave 1St Floor (Amp 130)
La Jolla, CA 92037

Additional reported practice locations

240 E 38Th St Fl 23
New York, NY 10016
Phone: 2122633095
Fax: 2122633096
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
Georgetown University School Of Medicine
Graduation year
2012
CMS specialties
Gastroenterology · Internal Medicine

CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.

Practice groups

Reported hospital affiliations

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

Procedure categoryPublished Medicare activity
Colonoscopy163
Upper gastrointestinal (GI) endoscopy for acid reflux604

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

$21,337.91General payments · 2025
47Reported transactions
11Reporting companies

Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.

See payment purposes and reporting companies

Reported purposes

PurposeAmount
Services other than consulting$14,450.00
Travel and lodging$2,939.25
Consulting fee$2,125.00
Food and beverage$1,823.66

Reporting companies

CompanyAmount
BOSTON SCIENTIFIC CORPORATION$19,115.67
ICOTEC MEDICAL INC.$1,608.74
MICRO-TECH ENDOSCOPY USA, INC.$199.56
COOK MEDICAL LLC$117.12
ABBVIE INC.$95.61
TAKEDA PHARMACEUTICALS U.S.A., INC.$70.96
MEDTRONIC, INC.$33.24
GENZYME CORPORATION$30.85
Other reporting companies$66.16
View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1609133750
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Registry details

Primary taxonomy
Gastroenterology · Internal Medicine (CMS)
Taxonomy code
207RG0100X
Enumeration date
Apr 13, 2012
Record updated
Jul 15, 2019
More registry details
Provider type
Individual · Type 1
Reported credentials
M.D.

Reported taxonomies and licenses

Specialty details in registry

207RG0100X · Primary

License reported: 292944 NY

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

9898 Genesee Ave
1St Floor (Amp 130)
La Jolla, CA 92037
Phone
(858) 824-4151
Mailing address
10790 RANCHO BERNARDO RD # 4S-205

SAN DIEGO, CA 921275705
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

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