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AMY TIEN-TSUEN CHU O.D.
NPI 1528050093
Optometrist in Carson, CA

Active since August 19, 2005PECOS EnrolledAccepts Medicare Assignment
21851 AVALON BLVD, CARSON, CA 90745(310) 830-0632(310) 830-9827 Get Directions Write a Review

NPPES record last updated: April 28, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Amy Tien-tsuen Chu O.d. NPPES

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

AMY TIEN-TSUEN CHU O.D. (NPI 1528050093) is an individual optometrist in Carson, California, licensed in California (10304TPL) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (1994).

NPPES Registry Identity

NPI1528050093
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameAMY TIEN-TSUEN CHUCredential: O.D.
Location Address21851 AVALON BLVDCarson, CA 90745-3304
Mailing Address21851 Avalon BlvdCarson, CA 90745-3304 · (310) 830-0632 · Fax (310) 830-9827
Phone(310) 830-0632
Fax(310) 830-9827
Sole ProprietorYes
Medical School CMSSouthern California College Of OptometryGraduated 1994
Enumeration DateAugust 19, 2005
Last NPPES UpdateApril 28, 2010
✔ NPI 1528050093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · 10304TPL
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
21851 AVALON BLVD, Carson, CA 90745
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Other Identifiers 3

MedicaidSD0103040CA
Medicare PINOP10304CA
Medicare UPINU61844CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Amy Tien-tsuen Chu O.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 ID6608060835
PECOS Enrollment IDI20101102000638
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 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.

Photography of content of eyes 92285
Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.
25 services23 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
16 services16 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90745 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.

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 Amy Chu's NPI number?

The NPI number for Amy Chu is 1528050093. It was assigned to this individual provider in the NPPES registry on August 19, 2005.

Where is Amy Chu located?

Amy Chu practices at 21851 Avalon Blvd, Carson, CA 90745. The listed phone number is (310) 830-0632.

What is Amy Chu's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Amy Chu enrolled in Medicare?

Yes. Amy 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.

What insurance does Amy Chu accept?

Health plans from Providence Health Plan list Amy Chu 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 Amy Chu was last updated on April 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.