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LEIGH ANN MAST O.D.
NPI 1689939456
Optometrist in Federal Way, WA

Active since July 09, 2012PECOS EnrolledAccepts Medicare Assignment
2317 SW 320TH ST, SUITE A, FEDERAL WAY, WA 98023(253) 952-5547 Get Directions Write a Review

NPPES record last updated: November 19, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Leigh Ann Mast O.d. NPPES

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

LEIGH ANN MAST O.D. (NPI 1689939456) is an individual optometrist in Federal Way, Washington, licensed in Washington (60301603) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1689939456
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameLEIGH ANN MASTCredential: O.D.
Location Address2317 SW 320TH ST, SUITE AFederal Way, WA 98023-2567
Mailing Address2317 Sw 320th St, Suite AFederal Way, WA 98023-2567 · (253) 952-5547
Phone(253) 952-5547
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJuly 9, 2012
Last NPPES UpdateNovember 19, 2014
✔ NPI 1689939456 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 WA · 60301603
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.
2317 SW 320TH ST, Federal Way, WA 98023
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Other Names 1

Former Name (1)Leigh Ann Millbourn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, 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

Leigh Ann Mast 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 ID9133442858
PECOS Enrollment IDI20150102000931
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 4

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.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
133 services131 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.
32 services32 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
26 services22 patients
New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98023 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 5

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

THOMPSON FOOT AND ANKLE CLINIC INC
Clinic/Center (Podiatric)
2317 SW 320TH ST, 700
FEDERAL WAY, WA 98023
King County (253) 838-5010
LEIGH MAST, OD, PLLC
Optometrist
2317 SW 320TH ST, SUITE A
FEDERAL WAY, WA 98023
King County (253) 952-5547
DR. MING-LI KUO DDS MA
Dentist (Endodontics)
2317 SW 320TH ST
FEDERAL WAY, WA 98023
King County (253) 927-6411
DAVID B SOUZA
Optometrist
2317 SW 320TH ST
FEDERAL WAY, WA 98023
King County (253) 839-3622
DR. ALBERT EDWARD KIM D.D.S.
Dentist (Endodontics)
2317 SW 320TH ST
FEDERAL WAY, WA 98023
King County (253) 927-6411

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 Leigh Mast's NPI number?

The NPI number for Leigh Mast is 1689939456. It was assigned to this individual provider in the NPPES registry on July 9, 2012. The provider is also known as Leigh Ann Millbourn.

Where is Leigh Mast located?

Leigh Mast practices at 2317 SW 320th St Suite A, Federal Way, WA 98023. The listed phone number is (253) 952-5547.

What is Leigh Mast's specialty?

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

Is Leigh Mast enrolled in Medicare?

Yes. Leigh Mast 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 Leigh Mast accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Leigh Mast 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 Leigh Mast was last updated on November 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.