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

Peter Sungjin Pak, MD

Individual provider Trauma Surgery Physician · NPI 1588955694

Peter Sungjin Pak, MD is a General Surgery in Mission Viejo, California. Graduated from Albert Einstein College of Medicine of Yeshiva University in 2011, 15 years ago. Practices with The Institute of Trauma and Acute Care Inc, an 8-clinician group and accepts Medicare assignment. Licensed in California and Maryland.

Years since qualifying
15
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
CA, MD
In the registry since
2011
Specialties on file
2
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

27799 Medical Center Rd Ste 440
Mission Viejo, CA 92691-6400
Phone: (949) 364-1007
Fax: (949) 264-0317
Show map & directions

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

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence A139698 (CA)
Surgery Physician Taxonomy 208600000X · Licence D86651 (MD)

Record details

NPI number1588955694
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 22, 2011
Last updated in NPPESJuly 19, 2024
Certification dateJuly 19, 2024

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 2011 (15 years in practice)
Group practice The Institute Of Trauma And Acute Care Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Mission Viejo