Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Michael Chao Chen, MD

Individual provider Urology Physician · NPI 1881126241

Michael Chao Chen, MD practises Urology in Portland, Oregon. Graduated from State University of New York at Stony Brook, School of Medicine in 2017, 9 years ago. Practices with Legacy Good Samaritan Hospital and Medical Center, a 192-clinician group, works from 6 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Oregon.

Years since qualifying
9
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
CA, OR
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2222 NW Lovejoy St Ste 304
Portland, OR 97210-5100
Phone: (503) 413-5787
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 4733 W Sunset Blvd Fl 3, Los Angeles, CA 90027-6021 — (323) 783-4516
  • 200 Medical Plaza Suite 140, Los Angeles, CA 90095-6021 — (310) 794-7700
  • 200 Medical Plaza Suite 165, Los Angeles, CA 90095-6021 — (310) 794-7700
  • 200 Medical Plaza Suite 170, Los Angeles, CA 90095-6021 — (310) 794-7700
  • 200 Ucla Medical Plz Ste B265, Los Angeles, CA 90095-6021 — (310) 794-7700

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence MD227748 (OR)
Urology Physician Taxonomy 208800000X · Licence A158038 (CA)

Record details

NPI number1881126241
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2017
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyUROLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Legacy Good Samaritan Hospital And Medical Center — 192 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients33
Services billed 64 a service is one billed item, such as a visit, a test or a procedure
Average patient age59

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Legacy Good Samaritan Hospital and Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 192 clinicians in the practice; 12 are shown here.

Other providers in Portland