Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOPHER ROBIN BRIONES MD
NPI 1154909661
Emergency Medicine in Los Angeles, CA

Active since March 29, 2021PECOS EnrolledAccepts Medicare Assignment
757 WESTWOOD PLZ, LOS ANGELES, CA 90095(310) 825-8307 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 7, 2024, Mar 29, 2021 (2 updates tracked since 2021).

About Christopher Robin Briones Md NPPES

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

CHRISTOPHER ROBIN BRIONES MD (NPI 1154909661) is an individual emergency medicine provider in Los Angeles, California, licensed in California (A186997) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (2021).

NPPES Registry Identity

NPI1154909661
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTOPHER ROBIN BRIONESCredential: MD
Location Address757 WESTWOOD PLZLos Angeles, CA 90095-8358
Mailing Address6602 Crescent AveBuena Park, CA 90620-3753
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2021
Enumeration DateMarch 29, 2021
Last NPPES UpdateJune 30, 20262 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
NPI 1154909661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · A186997
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
757 WESTWOOD PLZ, Los Angeles, CA 90095

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Christopher Robin Briones Md 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 ID6901288117
PECOS Enrollment IDI20240106000793
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90095 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Anesthesiology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Pediatrics
757 WESTWOOD PLZ, B711 RRUMC
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Internal Medicine
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Urology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095

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 Christopher Briones's NPI number?

The NPI number for Christopher Briones is 1154909661. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Where is Christopher Briones located?

Christopher Briones practices at 757 Westwood Plz, Los Angeles, CA 90095. The listed phone number is (310) 825-8307.

What is Christopher Briones's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Christopher Briones enrolled in Medicare?

Yes. Christopher Briones 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.

When was this NPI record last updated?

The NPPES record for Christopher Briones was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.