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

Dr. Ruben Carmona, MD

Individual provider Radiation Oncology Physician · NPI 1275929242

Dr. Ruben Carmona, MD is a Radiation Oncology in Chula Vista, California. Graduated from University of California, San Diego School of Medicine in 2014, 12 years ago. Practices with X-Ray Medical Group Radiation Oncology Inc, an 8-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
12
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

769 Medical Center Ct
Chula Vista, CA 91911-6602
Phone: (619) 502-5851
Fax: (619) 502-5865
Show map & directions

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

Additional practice locations (2)

  • 5555 Grossmont Center Dr, La Mesa, CA 91942-3019 — (619) 740-4500
  • 7901 Frost St, San Diego, CA 92123-2701 — (858) 939-5010

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence A178212 (CA)

Record details

NPI number1275929242
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 7, 2015
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026
Mailing addressPo Box 509015, San Diego, CA 92150-9015

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice X-Ray Medical Group Radiation Oncology Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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