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

Adam S Fierer, MD

Individual provider Surgery Physician · NPI 1205831161

Adam S Fierer, MD is a General Surgery in Oceanside, California. Graduated from University of California, San Diego School of Medicine in 1989, 37 years ago. Practices with Arch Health Partners Inc, a 141-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2005
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

3998 Vista Way Ste C200
Oceanside, CA 92056-4500
Phone: (760) 724-5352
Fax: (760) 724-5447
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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 G69685 (CA)

Record details

NPI number1205831161
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2005
Last updated in NPPESMarch 27, 2017

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Arch Health Partners Inc — 141 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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