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

Mark Morishige, MD

Individual provider Orthopaedic Surgery Physician · NPI 1619197639

Mark Morishige, MD is an Orthopedic Surgery in Los Altos, California. Graduated from University of Chicago, Pritzker School of Medicine in 2003, 23 years ago. Practices with Advanced Surgical Associates, a 6-clinician group. Licensed in California, Iowa and Minnesota.

Years since qualifying
23
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CA, IA, MN
In the registry since
2007
Specialties on file
4
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

763 Altos Oaks Dr Ste 2
Los Altos, CA 94024-5400
Phone: (408) 356-0444
Fax: (408) 358-5125
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence C171216 (CA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 64840 (MN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 38793 (IA)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence 38793 (IA)

Record details

NPI number1619197639
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 1, 2007
Last updated in NPPESMarch 29, 2023
Certification dateMarch 29, 2023
Mailing address763 Altos Oaks Dr Ste 2, Los Altos, CA 94024-5400

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Advanced Surgical Associates — 6 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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