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

Dr. Jeffrey Charles Krohn, OD

Individual provider Optometrist · NPI 1609871961

Dr. Jeffrey Charles Krohn, OD is registered under Optometry in Fresno, California. Graduated from Southern California College of Optometry in 1987, 39 years ago. Practices with Regents of the University of California at Berkeley, a 58-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
39
Trained at
Southern California College of Optometry
Licensed in
CA
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

5151 N Palm Ave Ste 150
Fresno, CA 93704-2221 Not confirmed with CMS for 19 years — call before visiting
Phone: (559) 229-7202
Fax: (559) 229-2998
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 8767T (CA)

Record details

NPI number1609871961
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 14, 2005
Last updated in NPPESSeptember 26, 2007

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Graduated 1987 (39 years in practice)
Group practice Regents Of The University Of California At Berkeley — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients114
Services billed 187 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Regents of the University of California at Berkeley

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

Other providers in Fresno