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

Cheryl Osorio, MD

Individual provider Anesthesiology Physician · NPI 1477584225

Cheryl Osorio, MD practises Anesthesiology in Upland, California. Graduated from Loma Linda University School of Medicine in 1999, 27 years ago. Practices with Palm Springs Anesthesia Services PC, a 89-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
27
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2006
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

999 San Bernardino Rd
Upland, CA 91786-4920 Not confirmed with CMS for 11 years — call before visiting
Phone: (909) 985-2811
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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 A74063 (CA)

Record details

NPI number1477584225
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2006
Last updated in NPPESFebruary 19, 2015

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Palm Springs Anesthesia Services Pc — 89 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 patients41
Services billed 44 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

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.

  • St Bernardine Medical Center Hospital · San Bernardino, CA

Colleagues at Palm Springs Anesthesia Services PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 89 clinicians in the practice; 12 are shown here.

Other providers in Upland