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

Gerald John Alexander, MD

Individual provider Specialist · NPI 1790721025

Gerald John Alexander, MD is an Orthopedic Surgery in Orange, California. Graduated from Loma Linda University School of Medicine in 1993, 33 years ago. Practices with Orthopaedic Specialty Institute Medical Group of Orange County, a 63-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
33
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2006
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

280 S Main St Ste 200
Orange, CA 92868-3852
Phone: (714) 634-4567
Show map & directions

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

Additional practice locations (2)

  • 1010 W La Veta Ave, Orange, CA 92868-4300 — (714) 486-1071
  • 1010 W La Veta Ave, Orange, CA 92868-4300 — (714) 486-1071

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence G81353 (CA)
Specialist Taxonomy 174400000X · Licence G81353 (CA)

Record details

NPI number1790721025
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 22, 2006
Last updated in NPPESMarch 17, 2018
Mailing address280 S Main St Ste 200, Orange, CA 92868-3852

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Orthopaedic Specialty Institute Medical Group Of Orange County — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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