Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1881126241 Individual Practitioner Male Practitioner

Dr. Michael Chao Chen , MD

Urology • Portland, OR

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Michael Chen, MD is a certified Urology practicing in Portland, OR. With approximately 9 years of clinical experience since graduating from State University Of New York At Stony Brook, School Of Medicine in 2017, Dr. Chen delivers high-quality medical care to the local community at 2222 NW LOVEJOY ST STE 304.

Dr. Chen maintains professional affiliations with Legacy Clinics Llc, Legacy Good Samaritan Hospital And Medical Center and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include transplantation of donor kidney, preparation of donor kidney for transplantation. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2222 Nw Lovejoy St Ste 304

Portland, OR 972105100

Telephone 5034135787
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

State University Of New York At Stony Brook, School Of Medicine

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Portland, OR

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs -13.0 yrs vs City Avg
City Avg: 22.0 Yrs
State Avg: 25.4 Yrs
Regional Practice Density
73 Specialists

Practicing in Portland, OR (201 Statewide)

Telehealth Adoption Rate
42.5% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
90.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (9 Years) 9 Yrs
Portland Specialty Average (22.0 Years) 22.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
50360 Transplantation of donor kidney
19 19 $3963.75 $398.96
50323 Preparation of donor kidney for transplantation
15 15 $273.50 $16.71

Medical Specialties & State Licenses

CMS Verified: 2026-07-01
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License OR MD227748

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Urology

NUCC Taxonomy Code: 208800000X

State License CA A158038

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Hospital & Practice Group Affiliations

Legacy Good Samaritan Hospital And Medical Center

1130 Nw 22nd Ave, Portland, OR 972102977

Phone: 5034136160

Legacy Clinics Llc

2222 Nw Lovejoy St, Portland, OR 972105102

Phone: 5034135702

Secondary Practice Locations

200 Medical Plaza Suite 140

Los Angeles, CA 900956021

Phone: 3107947700

4733 W Sunset Blvd Fl 3

Los Angeles, CA 900276021

Phone: 3237834516

200 Medical Plaza Suite 165

Los Angeles, CA 900956021

Phone: 3107947700

200 Medical Plaza Suite 170

Los Angeles, CA 900956021

Phone: 3107947700

200 Ucla Medical Plz Ste B265

Los Angeles, CA 900956021

Phone: 3107947700

Practice Associates & Co-Workers

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

3 Associated Practitioners
Dr. Claire Gould , MD

Obstetrics & Gynecology - Gynecology

NPI 1184681736

Doctor of Medicine (M.D.)

Dr. Leslie Palacios-Helgeson , MD

Obstetrics & Gynecology

NPI 1770945172

Doctor of Medicine (M.D.)

Dr. Audrey Tarr , MD

Obstetrics & Gynecology - Female Pelvic Medicine and Reconstructive Surgery

NPI 1922110972

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location July 01, 2026

Registered at 2222 NW LOVEJOY ST STE 304, PORTLAND, OR 972105100 (Tel: 5034135787)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 01, 2026

Urology (License #MD227748 in OR)

👤
Provider Name / Credentials Updated January 07, 2026

Recorded as MICHAEL CHEN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 07, 2026

Urology (License #A158038 in CA)

📍
Updated Practice Location August 11, 2023

Registered at 200 MEDICAL PLAZA SUITE 165, LOS ANGELES, CA 900956021 (Tel: 3107947700)

📍
Updated Business Mailing Address August 11, 2023

Registered at 5767 W CENTURY BLVD STE 400, LOS ANGELES, CA 900455631

NPI Profile Active April 03, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location April 03, 2017

Registered at 4733 W SUNSET BLVD FL 3, LOS ANGELES, CA 900276021 (Tel: 3237834516)

📍
Updated Business Mailing Address April 03, 2017

Registered at 38586 TWAIN TER, FREMONT, CA 945366054 (Tel: 5107095404)

👤
Provider Name / Credentials Updated April 03, 2017

Recorded as MICHAEL CHEN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2017

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 03, 2017

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: 1881126241
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 03, 2017
Last Update: July 01, 2026
Sole Proprietor: No

Mailing Address

5767 W Century Blvd Ste 400

Los Angeles, CA 900455631

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.