CHRISTINE CHANG MD
NPI 1003132671
Emergency Medicine in Oxnard, CA

Active since April 08, 2010PECOS EnrolledAccepts Medicare Assignment
94.62/100
CMS Quality Rating
1600 N ROSE AVE, OXNARD, CA 93030(805) 988-2663 Get Directions Write a Review

NPPES record last updated: August 18, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 18, 2020, Mar 12, 2018, Dec 29, 2015 (3 updates tracked since 2015).

About Christine Chang Md NPPES

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

CHRISTINE CHANG MD (NPI 1003132671) is an individual emergency medicine provider in Oxnard, California, licensed in California (A151725) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Akron, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1003132671
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTINE CHANGCredential: MD
Location Address1600 N ROSE AVEOxnard, CA 93030-3722
Mailing Address2100 Powell St, Ste 900Emeryville, CA 94608-1844 · (510) 851-7446
Sole ProprietorYes
Medical School CMSOtherGraduated 2010
Enumeration DateApril 8, 2010
Last NPPES UpdateAugust 18, 20203 updates tracked since enumeration
NPPES CertifiedAugust 18, 2020
NPI 1003132671 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 · A151725
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.

1600 N ROSE AVE, Oxnard, CA 93030

Secondary Practice Location 1

Location 11 Akron General Ave, Emergency DepartmentAkron, OH 44307-2432 · Phone (330) 344-6611

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

Christine Chang 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 ID648413930
PECOS Enrollment IDI20180314000416
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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
309 services304 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
210 services205 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
204 services196 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
64 services64 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93030 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
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$108.74 typical visit price
range $20.68 – $151.85
Typical copayment $27.18 (range $5.17 – $37.96)
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.

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.

94.62/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.67
Improvement Activities40
Cost97.14

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.

Nurse Practitioner
1600 N ROSE AVE
OXNARD, CA 93030
Anesthesiology
1600 N ROSE AVE
OXNARD, CA 93030
Anesthesiology
1600 N ROSE AVE
OXNARD, CA 93030
Emergency Medicine (Pediatric Emergency Medicine)
1600 N ROSE AVE
OXNARD, CA 93030
Anesthesiology
1600 N ROSE AVE
OXNARD, CA 93030
Hospitalist
1600 N ROSE AVE
OXNARD, CA 93030
Anesthesiology
1600 N ROSE AVE
OXNARD, CA 93030
Pathology (Anatomic Pathology & Clinical Pathology)
1600 N ROSE AVE
OXNARD, CA 93030

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 Christine Chang's NPI number?

The NPI number for Christine Chang is 1003132671. It was assigned to this individual provider in the NPPES registry on April 8, 2010.

Where is Christine Chang located?

Christine Chang practices at 1600 N Rose Ave, Oxnard, CA 93030. The listed phone number is (805) 988-2663.

What is Christine Chang's specialty?

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

Is Christine Chang enrolled in Medicare?

Yes. Christine Chang 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 Christine Chang was last updated on August 18, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.