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CHERYL OSORIO M.D.
NPI 1477584225
Anesthesiology in Upland, CA

Active since July 06, 2006PECOS EnrolledAccepts Medicare Assignment
95/100
CMS Quality Rating
999 SAN BERNARDINO RD, UPLAND, CA 91786(909) 985-2811 Get Directions Write a Review

NPPES record last updated: February 19, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Cheryl Osorio M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHERYL OSORIO M.D. (NPI 1477584225) is an individual anesthesiology provider in Upland, California, licensed in California (A74063) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (1999).

NPPES Registry Identity

NPI1477584225
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameCHERYL OSORIOCredential: M.D.
Location Address999 SAN BERNARDINO RDUpland, CA 91786-4920
Mailing AddressPo Box 1628Orange, CA 92856-0628 · (714) 560-1580 · Fax (714) 560-1585
Phone(909) 985-2811
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 1999
Enumeration DateJuly 6, 2006
Last NPPES UpdateFebruary 19, 2015
✔ NPI 1477584225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A74063
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
999 SAN BERNARDINO RD, Upland, CA 91786
Open in Google Maps ↗

Other Identifiers 2

Medicaid00A740630CA
Medicare UPINH97798

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Cheryl Osorio M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9032011895
PECOS Enrollment IDI20040122000539
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Cheryl Osorio reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Faculty Physicians And Surgeons Of Llusm
0.1 mi
Pediatric Surgery
901 SAN BERNARDINO RD
Upland, CA 91786
  • Reassigned Medicare billing, California enrollment
  • 2,584 clinicians in this Medicare group
NPI 1861892705 (909) 558-4000
Palm Springs Anesthesia Services, PC
21 mi
Anesthesiology
2101 N WATERMAN AVE
San Bernardino, CA 92404
  • Reassigned Medicare billing, California enrollment
  • 270 clinicians in this Medicare group
NPI 1083928501 (914) 491-9495
Allied Anesthesia Medical Group Inc
  • Reassigned Medicare billing, California enrollment
  • 420 clinicians in this Medicare group
No phone listed

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.9
Improvement Activities40
Cost70.34

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STEPHANIE J RASMUSSEN NP
Nurse Practitioner
999 SAN BERNARDINO RD
UPLAND, CA 91786
San Bernardino County (909) 985-2811
MRS. SHANNON LEE YNFANTE RN FIRST ASSISTANT
Registered Nurse (Registered Nurse First Assistant)
999 SAN BERNARDINO RD
UPLAND, CA 91786
San Bernardino County (909) 985-2811
KEVIN J PARKES MD
Emergency Medicine
999 SAN BERNARDINO RD
UPLAND, CA 91786
San Bernardino County (909) 985-2811
TRUONG SON DINH MD
Student in an Organized Health Care Education/Training Program
999 SAN BERNARDINO RD
UPLAND, CA 91786
San Bernardino County (909) 985-2811
DR. SARA KHAN MD
Hospitalist
999 SAN BERNARDINO RD
UPLAND, CA 91786
San Bernardino County (909) 985-2811
EXCEL PATHOLOGY
Pathology (Anatomic Pathology & Clinical Pathology)
999 SAN BERNARDINO RD
UPLAND, CA 91786
San Bernardino County (909) 985-2811
NAJMEH PAKNIYAT MD
Student in an Organized Health Care Education/Training Program
999 SAN BERNARDINO RD
UPLAND, CA 91786
San Bernardino County (909) 985-2811
FARJAHAN JOHIR CHOWDHURY MD
Student in an Organized Health Care Education/Training Program
999 SAN BERNARDINO RD
UPLAND, CA 91786
San Bernardino County (909) 985-2811

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cheryl Osorio's NPI number?

The NPI number for Cheryl Osorio is 1477584225. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Cheryl Osorio located?

Cheryl Osorio practices at 999 San Bernardino Rd, Upland, CA 91786. The listed phone number is (909) 985-2811.

What is Cheryl Osorio's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Cheryl Osorio enrolled in Medicare?

Yes. Cheryl Osorio is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Cheryl Osorio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cheryl Osorio reassigns Medicare benefits to 3 organizations: Faculty Physicians And Surgeons Of Llusm (Upland, CA), Palm Springs Anesthesia Services, PC (San Bernardino, CA) and Allied Anesthesia Medical Group Inc (CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cheryl Osorio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Cheryl Osorio was last updated on February 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.