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CAROL HSIAO O.D.
NPI 1720137581
Optometrist - Corneal and Contact Management in Seattle, WA

Active since January 10, 2007PECOS EnrolledAccepts Medicare Assignment
310 15TH AVE E, SEATTLE, WA 98112(206) 326-3000 Get Directions Write a Review

NPPES record last updated: April 15, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Carol Hsiao O.d. NPPES

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

CAROL HSIAO O.D. (NPI 1720137581) is an individual corneal and contact management provider in Seattle, Washington, licensed in Washington (OD00003607) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (2000).

NPPES Registry Identity

NPI1720137581
Entity TypeIndividualFemale
Primary Taxonomy152WC0802X
Provider Legal NameCAROL HSIAOCredential: O.D.
Location Address310 15TH AVE ESeattle, WA 98112-5103
Mailing AddressPo Box 34584Seattle, WA 98124-1584 · (509) 241-7349 · Fax (509) 241-7628
Phone(206) 326-3000
Sole ProprietorNo
Medical School CMSUniversity Of California - School Of OptometryGraduated 2000
Enumeration DateJanuary 10, 2007
Last NPPES UpdateApril 15, 2021
NPPES CertifiedApril 15, 2021
✔ NPI 1720137581 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometrist · Corneal and Contact ManagementEye and Vision Services Providers
Taxonomy Code152WC0802X
License✔ Licensed in WA · OD00003607
Definition
The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.
Also ListedOptometristTaxonomy 152W00000X · License OD00003607 (WA)
310 15TH AVE E, Seattle, WA 98112
Open in Google Maps ↗

Other Identifiers 1

Medicaid2024743WA

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

Carol Hsiao 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 ID7012007016
PECOS Enrollment IDI20071213000837
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 98112 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
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 20

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

DR. JAIME MARIE MICHAELSON MD
Obstetrics & Gynecology (Obstetrics)
310 15TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
VIVIAN YU M.D.
Obstetrics & Gynecology
310 15TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
MICHAEL L. NEVINS M.D.
Internal Medicine (Pulmonary Disease)
310 15TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
CARRIE NORRAH
Social Worker
310 15TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
SUZANNE E. MCDONALD ARNP
Nurse Practitioner
310 15TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
DR. TRENTON L JAMES M.D.
Psychiatry & Neurology (Psychiatry)
310 15TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
MRS. JO ANN ANDERSON RPH
Pharmacist
310 15TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
GEORGE ANDREW MILLER M.D.
Radiology (Body Imaging)
310 15TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000

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 Carol Hsiao's NPI number?

The NPI number for Carol Hsiao is 1720137581. It was assigned to this individual provider in the NPPES registry on January 10, 2007.

Where is Carol Hsiao located?

Carol Hsiao practices at 310 15th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.

What is Carol Hsiao's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Corneal and Contact Management, with taxonomy code 152WC0802X.

Is Carol Hsiao enrolled in Medicare?

Yes. Carol Hsiao 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.

When was this NPI record last updated?

The NPPES record for Carol Hsiao was last updated on April 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.