Matthew Seung Wietzke, NP

Nurse Practitioner (CMS) · San Diego, CA

Call (800) 926-8273 Directions

At a glance

200 W Arbor Dr, San Diego, CA 92103-9000

NPPES record updated Jan 7, 2026. 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

200 W Arbor Dr
San Diego, CA 92103-9000

Additional reported practice locations

610 Euclid Ave Ste 200
National City, CA 919502951
Phone: 6192679257
Fax: 6192679273
8772 Cuyamaca St Ste 104
Santee, CA 920714207
Phone: 6192586730
Fax: 6194488586
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
Not reported in this file
Graduation year
2023
CMS specialties
Nurse Practitioner

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.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

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

$144.88General payments · 2025
2Reported transactions
2Reporting 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
Food and beverage$144.88

Reporting companies

CompanyAmount
ALKERMES, INC.$124.20
E.R. SQUIBB & SONS, L.L.C.$20.68
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
NPI1518613678
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Registry details

Primary taxonomy
Nurse Practitioner (CMS)
Taxonomy code
363LP0808X
Enumeration date
Feb 28, 2022
Record updated
Jan 7, 2026
More registry details
Provider type
Individual · Type 1
Reported credentials
NP

Reported taxonomies and licenses

Specialty details in registry

363LP0808X · Primary

License reported: 95026396 CA

Specialty details in registry

363LP0808X

License reported: 852053 CA

Specialty details in registry

390200000X

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

Practice location

200 W Arbor Dr
San Diego, CA 92103-9000
Phone
(800) 926-8273
Fax
(888) 539-8781
Mailing address
350 DICKINSON ST STE 3-325

SAN DIEGO, CA 921031913
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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