Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Ruben Martinez

Individual provider Anesthesiology Physician · NPI 1215962006

Ruben Martinez practises Anesthesiology in Covina, California. Qualified in 1976, 50 years ago. Practices with White Memorial Medical Center, a 66-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
50
Licensed in
CA
In the registry since
2006
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Practice location Address checks out

210 W San Bernardino Rd
Covina, CA 91723-1515 Not confirmed with CMS for 19 years — call before visiting
Phone: (626) 331-7331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A33544 (CA)

Record details

NPI number1215962006
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesGERIATRIC MEDICINE, INTERVENTIONAL PAIN MANAGEMENT, OSTEOPATHIC MANIPULATIVE MEDICINE, PHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 1976 (50 years in practice)
Group practice White Memorial Medical Center — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients53
Services billed 56 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Adventist Health White Memorial Hospital · Los Angeles, CA

Colleagues at White Memorial Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 66 clinicians in the practice; 12 are shown here.

Other providers in Covina