Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

CHI Wan Koo, MD

Individual provider Diagnostic Radiology Physician · NPI 1285898361

CHI Wan Koo, MD is a Diagnostic Radiology in Rochester, Minnesota. Graduated from New York University School of Medicine in 2003, 23 years ago. Practices with Mayo Clinic, a 4,796-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Minnesota and Pennsylvania.

Years since qualifying
23
Trained at
New York University School of Medicine
Licensed in
MN, PA
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 8352 Main St, Jamaica, NY 11435 — (917) 538-1156
  • 8352 Main St, Jamaica, NY 11435 — (917) 538-1156

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 54710 (MN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MT193796 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1285898361
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2008
Last updated in NPPESAugust 14, 2020
Certification dateAugust 14, 2020

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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