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

Dr. Jeffrey J. Caspar, MD

Individual provider Ophthalmology Physician · NPI 1609850452

Dr. Jeffrey J. Caspar, MD is an Ophthalmology in Sacramento, California. Graduated from University of California, Davis School of Medicine in 1992, 34 years ago. Practices with Regents of the University of California, a 563-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
Trained at
University of California, Davis 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

4860 Y St Ste 2400 Ophthalmology & Vision Science
Sacramento, CA 95817-2307
Phone: (916) 734-6994
Fax: (916) 734-6992
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G77585 (CA)

Record details

NPI number1609850452
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Regents Of The University Of California — 563 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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