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DR. STEVEN S YOO O.D.
NPI 1821130238
Optometrist in Garden Grove, CA

Active since February 13, 2007PECOS EnrolledAccepts Medicare Assignment
9042 GARDEN GROVE BLVD STE 110, GARDEN GROVE, CA 92844(714) 530-6611(714) 415-5512 Get Directions Write a Review

NPPES record last updated: June 21, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Steven S Yoo O.d. NPPES

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

DR. STEVEN S YOO O.D. (NPI 1821130238) is an individual optometrist in Garden Grove, California, licensed in California (10099T) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (1994).

NPPES Registry Identity

NPI1821130238
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. STEVEN S YOOCredential: O.D.
Location Address9042 GARDEN GROVE BLVD STE 110Garden Grove, CA 92844-1370
Mailing Address9042 Garden Grove Blvd, Ste 110Garden Grove, CA 92844-1370 · (714) 530-6611 · Fax (714) 415-5512
Phone(714) 530-6611
Fax(714) 415-5512
Sole ProprietorYes
Medical School CMSUniversity Of California - School Of OptometryGraduated 1994
Enumeration DateFebruary 13, 2007
Last NPPES UpdateJune 21, 2011
✔ NPI 1821130238 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 · 10099T
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.
9042 GARDEN GROVE BLVD STE 110, Garden Grove, CA 92844
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Other Identifiers 3

MedicaidSD0100990CA
Medicare PINOP10099CA
Medicare UPINU44132CA

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

Dr. Steven S Yoo 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 ID2860654175
PECOS Enrollment IDI20120503000119
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 92844 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 Steven Yoo's NPI number?

The NPI number for Steven Yoo is 1821130238. It was assigned to this individual provider in the NPPES registry on February 13, 2007.

Where is Steven Yoo located?

Steven Yoo practices at 9042 Garden Grove Blvd Ste 110, Garden Grove, CA 92844. The listed phone number is (714) 530-6611.

What is Steven Yoo's specialty?

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

Is Steven Yoo enrolled in Medicare?

Yes. Steven Yoo 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 Yoo 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 2 other insurers list Steven Yoo 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 Yoo was last updated on June 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.