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

Jeffrey Burke Halldorson, MD

Individual provider Nephrology Physician · NPI 1558446351

Jeffrey Burke Halldorson, MD is a General Surgery in San Diego, California. Graduated from University of Michigan Medical School in 1992, 34 years ago. Practices with Balboa Nephrology Medical Group Inc, a 79-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
Trained at
University of Michigan Medical School
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 G86089 (CA)
Nephrology Physician Taxonomy 207RN0300X · Licence G86089 (CA)
Transplant Surgery Physician Taxonomy 204F00000X · Licence G86089 (CA)

Record details

NPI number1558446351
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 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 schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1992 (34 years in practice)
Group practice Balboa Nephrology Medical Group Inc — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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