Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1922637503 Individual Practitioner Male Practitioner

Kun Ding

Ophthalmology • Portland, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Kun Ding is a certified Ophthalmology practicing in Portland, OR. With approximately 14 years of clinical experience since completing medical education in 2012, Kun Ding delivers high-quality medical care to the local community at 9555 SW BARNES RD STE 100.

Kun Ding maintains professional affiliations with Legacy Good Samaritan Hospital And Medical Center, Eye Health Northwest Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9555 Sw Barnes Rd Ste 100

Portland, OR 972256668

Telephone 5032272020
Fax 5032969934
Associated Practice Facility / Clinic
🏢 Eye Health Northwest P.c. Facility NPI 1932433695

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Portland, OR

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
14 Yrs -3.9 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
42.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ding (14 Years) 14 Yrs
Portland Specialty Average (17.9 Years) 17.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
27 20 $113.63 $65.68

Medical Specialties & State Licenses

CMS Verified: 2025-07-18
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License OR MD219271

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

Eye Health Northwest Pc

9555 Sw Barnes Rd, Portland, OR 972256668

Phone: 5032969933

Legacy Good Samaritan Hospital And Medical Center

1040 Nw 22nd Ave, Portland, OR 972103036

Phone: 5034137022

Secondary Practice Locations

3181 Sw Sam Jackson Park Rd

Portland, OR 972393011

Phone: 5034943000

Practice Associates & Co-Workers

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

25 Associated Practitioners
Dr. Amy Tong , MD

Ophthalmology

NPI 1003235557

Doctor of Medicine (M.D.)

NPI 1043694664

Doctor of Medicine (M.D.)

NPI 1124042692

Doctor of Medicine (M.D.)

NPI 1144466541

Doctor of Optometry

NPI 1144491523

Doctor of Medicine (M.D.)

Dr. Aazy Aaby , MD

Ophthalmology

NPI 1164404232

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location July 18, 2025

Registered at 9555 SW BARNES RD STE 100, PORTLAND, OR 972256668 (Tel: 5032272020)

📍
Updated Business Mailing Address July 18, 2025

Registered at PO BOX 22009, PORTLAND, OR 972692009 (Tel: 5035587372)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 18, 2025

Ophthalmology (License #MD219271 in OR)

NPI Profile Active April 05, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location April 05, 2020

Registered at 234 E 149TH ST STE 8-20, BRONX, NY 104515504 (Tel: 7185795874)

📍
Updated Business Mailing Address April 05, 2020

Registered at 234 E 149TH ST STE 8-20, BRONX, NY 104515504 (Tel: 7185795874)

👤
Provider Name / Credentials Updated April 05, 2020

Recorded as KUN DING

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 05, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 05, 2020

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: 1922637503
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 05, 2020
Last Update: July 18, 2025
Sole Proprietor: No

Mailing Address

Po Box 22009

Portland, OR 972692009

Phone: 5035587372

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.