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

Dr. John Francisco Yasmer, DO

Individual provider Diagnostic Radiology Physician · NPI 1295934727

Dr. John Francisco Yasmer, DO is a Diagnostic Radiology in Claremont, California. Qualified in 2005, 21 years ago. Practices with Zwanger and Pesiri Radiology Group LLP, a 91-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
21
Licensed in
CA
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2058 N Mills Ave Ste 341
Claremont, CA 91711-2812
Phone: (909) 293-9327
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 10068 (CA)

Record details

NPI number1295934727
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 14, 2007
Last updated in NPPESNovember 20, 2014

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Zwanger And Pesiri Radiology Group Llp — 91 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare