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DR. GRACE KA-YUN WOO O.D.
NPI 1336204023
Optometrist in New York, NY

Active since December 25, 2006PECOS Enrolled
205 E 64TH ST, SUITE 101, NEW YORK, NY 10065(212) 888-4100(212) 888-4111 Get Directions Write a Review

NPPES record last updated: July 11, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Grace Ka-yun Woo O.d. NPPES

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

DR. GRACE KA-YUN WOO O.D. (NPI 1336204023) is an individual optometrist in New York, New York, licensed in New York (007055) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336204023
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. GRACE KA-YUN WOOCredential: O.D.
Location Address205 E 64TH ST, SUITE 101New York, NY 10065-6635
Mailing Address205 E 64th St, Suite 101New York, NY 10065-6635 · (212) 888-4100 · Fax (212) 888-4111
Phone(212) 888-4100
Fax(212) 888-4111
Sole ProprietorYes
Enumeration DateDecember 25, 2006
Last NPPES UpdateJuly 11, 2011
✔ NPI 1336204023 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 NY · 007055
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.
205 E 64TH ST, New York, NY 10065
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Other Identifiers 1

Medicaid714554275AGA

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 (PECOS)

Dr. Grace Ka-yun Woo O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 10065 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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 14

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

HARMON OPHTHALMOLOGY P.C
Ophthalmology
205 E 64TH ST, SUITE 101
NEW YORK, NY 10065
New York County (212) 888-4100
MS. NEENA MAHAJAN NP
Nurse Practitioner (Acute Care)
205 E 64TH ST
NEW YORK, NY 10065
New York County (646) 449-1000
MICHELLE WISNIEWSKI PA
Physician Assistant
205 E 64TH ST
NEW YORK, NY 10065
New York County (646) 449-1021
ROMAN ISAAC, MD
Clinic/Center (Medical Specialty)
205 E 64TH ST, SUITE 402
NEW YORK, NY 10065
New York County (212) 759-4553
GREGORY K HARMON MD
Ophthalmology
205 E 64TH ST, SUITE 101
NEW YORK, NY 10065
New York County (212) 888-4100
DR. STEPHANIE KU O.D.
Optometrist
205 E 64TH ST, SUITE 101
NEW YORK, NY 10065
New York County (212) 888-4100
JOSE MIGUEL FLORES MARTINEZ MD
Urology
205 E 64TH ST
NEW YORK, NY 10065
New York County (646) 449-1095
COLLEEN HANNON
Nurse Practitioner (Family)
205 E 64TH ST
NEW YORK, NY 10065
New York County (646) 888-4232

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 Grace Woo's NPI number?

The NPI number for Grace Woo is 1336204023. It was assigned to this individual provider in the NPPES registry on December 25, 2006.

Where is Grace Woo located?

Grace Woo practices at 205 E 64th St Suite 101, New York, NY 10065. The listed phone number is (212) 888-4100.

What is Grace Woo's specialty?

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

Is Grace Woo enrolled in Medicare?

Yes. Grace Woo is registered in the Medicare PECOS enrollment system.

What insurance does Grace Woo accept?

Health plans from Providence Health Plan list Grace Woo 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 Grace Woo was last updated on July 11, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.