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

Frank Edward Mayer, MD

Individual provider Gastroenterology Physician · NPI 1598760589

Frank Edward Mayer, MD is a Gastroenterology in LA Jolla, California. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 1978, 48 years ago. Accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
48
Trained at
University of Kansas School of Med (KC/WICH/SAL)
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

9850 Genesee Ave Ste 930
LA Jolla, CA 92037-1229
Phone: (858) 457-3737
Fax: (858) 550-9047
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G40234 (CA)

Record details

NPI number1598760589
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESJune 19, 2009

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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