Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1043356470 Individual Practitioner Male Practitioner

Dr. John Jah-Hyun Koo , MD

Ophthalmology • Portland, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Koo, MD is a certified Ophthalmology practicing in Portland, OR. With approximately 23 years of clinical experience since graduating from Yale University School Of Medicine in 2003, Dr. Koo delivers high-quality medical care to the local community at 3600 N. INTERSTATE AVENUE.

Dr. Koo is affiliated with Kaiser Foundation Health Plan Of The Northwest and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

3600 N. Interstate Avenue
Department Of Opthalmology

Portland, OR 97227

Telephone 5033316330
Fax 5035715877

Medicare Profile & Education

Medical School

Yale University School Of Medicine

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Portland, OR

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs +5.1 yrs vs City Avg
City Avg: 17.9 Yrs
State Avg: 22.4 Yrs
Regional Practice Density
141 Specialists

Practicing in Portland, OR (341 Statewide)

Telehealth Adoption Rate
1.4% 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. Koo (23 Years) 23 Yrs
Portland Specialty Average (17.9 Years) 17.9 Yrs

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License OR MD151394

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License MD D0066681

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

Kaiser Foundation Health Plan Of The Northwest

10180 Se Sunnyside Rd, Clackamas, OR 970158970

Phone: 8008132000

Kaiser Foundation Health Plan Of The Northwest

10100 Se Sunnyside Rd, Clackamas, OR 970158970

Phone: 8008132000

Kaiser Foundation Health Plan Of The Northwest

12100 Se Stevens Ct, Portland, OR 970864707

Phone: 8008132000

Practice Associates & Co-Workers

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

8 Associated Practitioners
NPI 1053418228

Doctor of Medicine (M.D.)

NPI 1548372717

Doctor of Optometry

NPI 1578664223

Doctor of Medicine (M.D.)

NPI 1629081435

Doctor of Medicine (M.D.)

NPI 1649380874

Doctor of Medicine (M.D.)

Karrie Bilyeu , OA

Technician/Technologist - Optometric Assistant

NPI 1669569372

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active September 21, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location September 21, 2010

Registered at 3600 N. INTERSTATE AVENUE, DEPARTMENT OF OPTHALMOLOGY, PORTLAND, OR 97227 (Tel: 5033316330)

📍
Updated Business Mailing Address September 21, 2010

Registered at 3600 N. INTERSTATE AVENUE, DEPARTMENT OF OPTHALMOLOGY, PORTLAND, OR 97227 (Tel: 5033316330)

👤
Provider Name / Credentials Updated September 21, 2010

Recorded as JOHN KOO, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 21, 2010

Ophthalmology (License #MD151394 in OR)

🟢
Initial NPI Registration & Enumeration January 30, 2007

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: 1043356470
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 30, 2007
Last Update: September 21, 2010
Sole Proprietor: No

Mailing Address

3600 N. Interstate Avenue, Department Of Opthalmology

Portland, OR 97227

Phone: 5033316330

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.