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Active NPI 1053903344 Individual Practitioner Male Practitioner

Dr. Alexander Mike Tseng , MD

Ophthalmology • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Alexander Tseng, MD is a certified Ophthalmology practicing in Seattle, WA. With approximately 5 years of clinical experience since completing medical education in 2021, Dr. Tseng delivers high-quality medical care to the local community at 325 9TH AVE.

Dr. Tseng is affiliated with The Association Of University Physicians and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

325 9th Ave

Seattle, WA 981042420

Telephone 2065205000
Associated Practice Facility / Clinic
🏢 Harborview Medical Center Facility NPI 1053359729

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Seattle, WA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -16.0 yrs vs City Avg
City Avg: 21.0 Yrs
State Avg: 26.4 Yrs
Regional Practice Density
159 Specialists

Practicing in Seattle, WA (552 Statewide)

Telehealth Adoption Rate
3.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tseng (5 Years) 5 Yrs
Seattle Specialty Average (21.0 Years) 21.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-24
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License WA MD61651256

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Hospital & Practice Group Affiliations

The Association Of University Physicians

1959 Ne Pacific St, Seattle, WA 981950001

Phone: 2065984333

The Association Of University Physicians

1701 Columbia Rd, Seattle, WA 981950001

Phone: 2065983100

The Association Of University Physicians

908 Jefferson St, Seattle, WA 981042433

Phone: 2067442020

The Association Of University Physicians

325 9th Ave, Seattle, WA 981042420

Phone: 2067313000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Sandhya Panch , MD

Internal Medicine - Hematology

NPI 1003043415

Doctor of Medicine (M.D.)

Hilary King , MA, RC

Counselor - Mental Health

NPI 1003068735

Master of Arts, RC

Dr. Afshin Shameli , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003104357

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Timothy Menza , MD, PhD

Internal Medicine - Infectious Disease

NPI 1003105891

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Maria Corcorran , MD

Internal Medicine

NPI 1003159013

Doctor of Medicine (M.D.)

Dr. Justin Miller , PhD

Psychologist - Clinical

NPI 1003162314

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location July 24, 2025

Registered at 325 9TH AVE, SEATTLE, WA 981042420 (Tel: 2065205000)

📍
Updated Business Mailing Address July 24, 2025

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065205700)

👤
Provider Name / Credentials Updated July 24, 2025

Recorded as ALEXANDER TSENG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 24, 2025

Ophthalmology (License #MD61651256 in WA)

NPI Profile Active February 08, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location February 08, 2021

Registered at 1200 N STATE ST, LOS ANGELES, CA 900891001 (Tel: 4252464117)

📍
Updated Business Mailing Address February 08, 2021

Registered at 1200 N STATE ST, LOS ANGELES, CA 900891001 (Tel: 4252464117)

👤
Provider Name / Credentials Updated February 08, 2021

Recorded as ALEXANDER TSENG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 08, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration February 08, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1053903344
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 08, 2021
Last Update: July 24, 2025
Sole Proprietor: No

Mailing Address

Po Box 50095

Seattle, WA 981455095

Phone: 2065205700

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.