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

Jack Benjamin Margines

Individual provider Ophthalmology Physician · NPI 1801423181

Jack Benjamin Margines is an Ophthalmology in Irvine, California. Qualified in 2020, 6 years ago. Practices with Regents of the University of California, a 47-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2020

Practice location Address checks out

850 Health Sciences Rd
Irvine, CA 92617-3058
Phone: (202) 082-4949
Show map & directions

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

Additional practice locations (1)

  • 1000 W Carson St, Torrance, CA 90502-2004 — (424) 306-6355

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A191238 (CA)

Record details

NPI number1801423181
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESJuly 15, 2024
Certification dateJuly 15, 2024
Mailing address850 Health Sciences Rd, Irvine, CA 92617-3058

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Regents Of The University Of California — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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