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

Dr. Marquis E Hart, MD

Individual provider Transplant Surgery Physician · NPI 1356401442

Dr. Marquis E Hart, MD is a General Surgery in San Diego, California. Graduated from Johns Hopkins University School of Medicine in 1983, 43 years ago. Practices with Balboa Nephrology Medical Group Inc, a 79-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
43
Trained at
Johns Hopkins University School of Medicine
Licensed in
CA
In the registry since
2006
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

8010 Frost St Ste 100
San Diego, CA 92123-4222
Phone: (858) 637-4700
Fax: (858) 637-4701
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence A42694 (CA)
Transplant Surgery Physician Taxonomy 204F00000X · Licence A42694 (CA)
Nephrology Physician Taxonomy 207RN0300X · Licence A42694 (CA)

Record details

NPI number1356401442
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 11, 2006
Last updated in NPPESJanuary 16, 2026
Certification dateJanuary 16, 2026

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Balboa Nephrology Medical Group Inc — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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