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

Dr. Michael Kay Yoon, MD

Individual provider Ophthalmology Physician · NPI 1124219332

Dr. Michael Kay Yoon, MD is an Ophthalmology in Banning, California. Graduated from University of California, San Francisco School of Medicine in 2004, 22 years ago. Practices with Beaver Medical Group P C, a 255-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
22
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

6109 W Ramsey St
Banning, CA 92220-3051
Phone: (951) 845-0313
Fax: (951) 845-4143
Show map & directions

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

Additional practice locations (1)

  • 1690 Barton Rd Ste 200, Redlands, CA 92373-4231 — (909) 793-3311

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A95899 (CA)

Record details

NPI number1124219332
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2007
Last updated in NPPESJanuary 17, 2026
Certification dateJanuary 17, 2026
Mailing addressPo Box 35380, Las Vegas, NV 89133-5380

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Beaver Medical Group P C — 255 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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