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STEVEN MINH CHAU M.D.
NPI 1629422795
Otolaryngology in Orange, CA

Active since April 14, 2016PECOS EnrolledAccepts Medicare Assignment
385 S MANCHESTER AVE, ORANGE, CA 92868(909) 297-0094 Get Directions Write a Review

NPPES record last updated: September 9, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 9, 2022, Sep 21, 2021, Jul 14, 2021 (3 updates tracked since 2021).

About Steven Minh Chau M.d. NPPES

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

STEVEN MINH CHAU M.D. (NPI 1629422795) is an individual otolaryngology provider in Orange, California, licensed in Wisconsin (75610-20) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Emory University School Of Medicine (2019).

NPPES Registry Identity

NPI1629422795
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameSTEVEN MINH CHAUCredential: M.D.
Location Address385 S MANCHESTER AVEOrange, CA 92868-3267
Mailing Address385 S Manchester AveOrange, CA 92868-3267
Phone(909) 297-0094
Sole ProprietorNo
Medical School CMSEmory University School Of MedicineGraduated 2019
Enumeration DateApril 14, 2016
Last NPPES UpdateSeptember 9, 20223 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2022
✔ NPI 1629422795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in WI · 75610-20
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
385 S MANCHESTER AVE, Orange, CA 92868
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.Insurance ›

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

Steven Minh Chau 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.

PECOS PAC ID2264788223
PECOS Enrollment IDI20221020002113
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 92868 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SANDRA GATTAS
Student in an Organized Health Care Education/Training Program
385 S MANCHESTER AVE
ORANGE, CA 92868
Orange County (831) 917-0051
MR. BRUCE MING GAO MD
Urology
385 S MANCHESTER AVE, UNIT 1003
ORANGE, CA 92868
Orange County (657) 333-7457

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 Steven Chau's NPI number?

The NPI number for Steven Chau is 1629422795. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Where is Steven Chau located?

Steven Chau practices at 385 S Manchester Ave, Orange, CA 92868. The listed phone number is (909) 297-0094.

What is Steven Chau's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Steven Chau enrolled in Medicare?

Yes. Steven Chau 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.

What insurance does Steven Chau accept?

Health plans from Kaiser Permanente list Steven Chau as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Steven Chau was last updated on September 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.