DR. EILEEN HAUNE CHU MD
NPI 1306166798
Emergency Medicine in Sacramento, CA
About Dr. Eileen Haune Chu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EILEEN HAUNE CHU MD (NPI 1306166798) is an individual emergency medicine provider in Sacramento, California, licensed in California (A124274) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (2010).
NPPES Registry Identity
Specialties & Licenses 2
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. Eileen Haune Chu 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.
Medicare Billing Reassignments
3Medicare enrollment records show Eileen Chu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sacramento, CA 95816
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1548216260 (California)
- 2,323 clinicians in this Medicare group
Fountain Valley, CA 92708
- Reassigned Medicare billing, California enrollment
- 26 clinicians in this Medicare group
Newport Beach, CA 92663
- Reassigned Medicare billing, California enrollment
- 59 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.
Areas of Expertise CMS Part B claims 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95816 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Eileen Chu's NPI number?
The NPI number for Eileen Chu is 1306166798. It was assigned to this individual provider in the NPPES registry on June 8, 2010.
Where is Eileen Chu located?
Eileen Chu practices at 2801 L St, Sacramento, CA 95816. The listed phone number is (714) 606-3828.
What is Eileen Chu's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Eileen Chu enrolled in Medicare?
Yes. Eileen Chu 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 Eileen Chu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eileen Chu reassigns Medicare benefits to 3 organizations: Cep America - California (Sacramento, CA), Fountain Valley Emergency Physicians, P.C. (Fountain Valley, CA) and Newport Emergency Medical Group Inc (Newport Beach, 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 Eileen Chu'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 Eileen Chu was last updated on June 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Eileen Haune Chu, MD · NPI 1306166798
Emergency Medicine physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since June 8, 2010.
## Identity
- **NPI:** 1306166798 (Entity type: Individual)
- **Enumerated:** June 8, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A124274 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2801 L ST, Sacramento, CA 95816-5615
- **Phone:** (714) 606-3828
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Cep America - California (NPI 1306145404, Sacramento, CA); Fountain Valley Emergency Physicians, P.C. (NPI 1639698475, Fountain Valley, CA); Newport Emergency Medical Group Inc (NPI 1922061779, Newport Beach, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, class of 2010
## Record status
- **NPPES last updated:** June 28, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1306166798) · Data from the CMS NPPES public registry.