CHRISTOPHER YUE MA
NPI 1376285890
Emergency Medicine in Colton, CA

Active since April 13, 2022PECOS EnrolledAccepts Medicare Assignment
400 N PEPPER AVE STE 1M107, COLTON, CA 92324(909) 580-2159 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 6, 2026, Feb 28, 2025, Apr 13, 2022 (3 updates tracked since 2022).

About Christopher Yue Ma NPPES

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

CHRISTOPHER YUE MA (NPI 1376285890) is an individual emergency medicine provider in Colton, California, licensed in California (20A21529) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1376285890
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTOPHER YUE MA
Location Address400 N PEPPER AVE STE 1M107Colton, CA 92324-1801
Mailing Address400 N Pepper Ave Ste 1m107Colton, CA 92324-1801
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 13, 2022
Last NPPES UpdateMarch 6, 20263 updates tracked since enumeration
NPPES CertifiedMarch 6, 2026
NPI 1376285890 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · 20A21529
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.

400 N PEPPER AVE STE 1M107, Colton, CA 92324

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 Yue Ma 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 ID5395266951
PECOS Enrollment IDI20250311003542
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92324 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
Emergency Medicine
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
Physician Assistant
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
Emergency Medicine
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
Emergency Medicine
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
Emergency Medicine
400 N PEPPER AVE STE 1M107
COLTON, CA 92324

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 Ma's NPI number?

The NPI number for Christopher Ma is 1376285890. It was assigned to this individual provider in the NPPES registry on April 13, 2022.

Where is Christopher Ma located?

Christopher Ma practices at 400 N Pepper Ave Ste 1m107, Colton, CA 92324. The listed phone number is (909) 580-2159.

What is Christopher Ma's specialty?

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

Is Christopher Ma enrolled in Medicare?

Yes. Christopher Ma 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 Ma was last updated on March 6, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.