DR. EMILE F CHANG M.D.
NPI 1437392909
Emergency Medicine in Los Angeles, CA
About Dr. Emile F Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EMILE F CHANG M.D. (NPI 1437392909) is an individual emergency medicine provider in Los Angeles, California, licensed in California (A115051) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Emile F Chang 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.
Medicare Billing Reassignment
Medicare enrollment records show Emile Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Emile Chang's NPI number?
The NPI number for Emile Chang is 1437392909. It was assigned to this individual provider in the NPPES registry on April 14, 2009.
Where is Emile Chang located?
Emile Chang practices at 1851 Benecia Ave, Los Angeles, CA 90025. The listed phone number is (949) 872-8581.
What is Emile Chang's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Emile Chang enrolled in Medicare?
Yes. Emile 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.
Which organization bills Medicare for Emile Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emile Chang reassigns Medicare benefits to Kaiser Foundation Health Plan Of Washington (Renton, WA). The 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 Emile Chang'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 Emile Chang was last updated on December 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Emile F Chang, M.D. · NPI 1437392909
Emergency Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 14, 2009.
## Identity
- **NPI:** 1437392909 (Entity type: Individual)
- **Enumerated:** April 14, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A115051 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1851 BENECIA AVE, Los Angeles, CA 90025-5011
- **Phone:** (949) 872-8581
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** December 16, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1437392909) · Data from the CMS NPPES public registry.