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ESTHER SOPHIA YANG
NPI 1922524925
Optometrist in Los Angeles, CA

Active since August 21, 2017PECOS EnrolledAccepts Medicare Assignment
930 S ROBERTSON BLVD STE C, LOS ANGELES, CA 90035(310) 274-0653(310) 274-0653 Get Directions Write a Review

NPPES record last updated: December 14, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 14, 2021, Aug 16, 2019, Sep 18, 2017 and 1 more (4 updates tracked since 2017).

About Esther Sophia Yang NPPES

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

ESTHER SOPHIA YANG (NPI 1922524925) is an individual optometrist in Los Angeles, California, licensed in California (33823TLG) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS and is a graduate of Western University Of Health Sciences College Of Dental Med (2017).

NPPES Registry Identity

NPI1922524925
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameESTHER SOPHIA YANG
Location Address930 S ROBERTSON BLVD STE CLos Angeles, CA 90035-1642
Mailing Address930 S Robertson Blvd Ste CLos Angeles, CA 90035-1642 · (310) 274-0653 · Fax (562) 420-4149
Phone(310) 274-0653
Fax(310) 274-0653
Sole ProprietorNo
Medical School CMSWestern University Of Health Sciences College Of Dental MedGraduated 2017
Enumeration DateAugust 21, 2017
Last NPPES UpdateDecember 14, 20214 updates tracked since enumeration
NPPES CertifiedDecember 14, 2021
✔ NPI 1922524925 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 · 33823TLG
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.
930 S ROBERTSON BLVD STE C, Los Angeles, CA 90035
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.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

Esther Sophia Yang 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 ID6800161514
PECOS Enrollment IDI20171005002821
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 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.
22 services21 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.
22 services21 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90035 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 Esther Yang's NPI number?

The NPI number for Esther Yang is 1922524925. It was assigned to this individual provider in the NPPES registry on August 21, 2017.

Where is Esther Yang located?

Esther Yang practices at 930 S Robertson Blvd Ste C, Los Angeles, CA 90035. The listed phone number is (310) 274-0653.

What is Esther Yang's specialty?

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

Is Esther Yang enrolled in Medicare?

Yes. Esther Yang 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 Esther Yang accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Esther Yang 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 Esther Yang was last updated on December 14, 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.