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

Individual provider Orthopaedic Surgery Physician · NPI 1437635406

Michael Sun, MD is an Orthopedic Surgery in San Diego, California. Graduated from University of Vermont College of Medicine in 2016, 10 years ago. Practices with California Orthopaedic Institute Medical Associates Inc, a 24-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Trained at
University of Vermont College of Medicine
Licensed in
CA
In the registry since
2018
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

7485 Mission Valley Rd Ste 104A
San Diego, CA 92108-4422
Phone: (619) 291-8930
Fax: (619) 291-8491
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence A155136 (CA)

Record details

NPI number1437635406
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2018
Last updated in NPPESAugust 16, 2023
Certification dateAugust 16, 2023

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Also practisesHAND SURGERY
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice California Orthopaedic Institute Medical Associates Inc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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