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MATT SIU O.D.
NPI 1255783106
Optometrist in Novato, CA

Active since July 04, 2016PECOS EnrolledAccepts Medicare Assignment
7075 REDWOOD BLVD, STE F, NOVATO, CA 94945(415) 897-2997 Get Directions Write a Review

NPPES record last updated: May 30, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 30, 2023, Oct 7, 2021, Apr 16, 2020 and 1 more (4 updates tracked since 2020).

About Matt Siu O.d. NPPES

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

MATT SIU O.D. (NPI 1255783106) is an individual optometrist in Novato, California, licensed in California (34420TLG) and active in the NPI registry since July 2016. He is enrolled in Medicare PECOS and is a graduate of State University Of New York - State College Optometry (2016).

NPPES Registry Identity

NPI1255783106
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameMATT SIUCredential: O.D.
Location Address7075 REDWOOD BLVD, STE FNovato, CA 94945-4136
Mailing Address7075 Redwood Blvd, Ste FNovato, CA 94945-4136 · (415) 897-2997
Phone(415) 897-2997
Sole ProprietorNo
Medical School CMSState University Of New York - State College OptometryGraduated 2016
Enumeration DateJuly 4, 2016
Last NPPES UpdateMay 30, 20234 updates tracked since enumeration
NPPES CertifiedMay 30, 2023
✔ NPI 1255783106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in CA · 34420TLG✔ Licensed in MD · TA2544
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.
7075 REDWOOD BLVD, Novato, CA 94945
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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 Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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

Matt Siu 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 ID5799052494
PECOS Enrollment IDI20200212001601
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.
54 services54 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.
37 services35 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
25 services25 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
19 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94945 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
$154.04 typical visit price
range $69.07 – $202.63
Typical copayment $38.51 (range $17.26 – $50.65)
Most-billed visit code 99204
Established Patient
$85.00 typical visit price
range $23.44 – $166.64
Typical copayment $21.25 (range $5.86 – $41.66)
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 Matt Siu's NPI number?

The NPI number for Matt Siu is 1255783106. It was assigned to this individual provider in the NPPES registry on July 4, 2016.

Where is Matt Siu located?

Matt Siu practices at 7075 Redwood Blvd Ste F, Novato, CA 94945. The listed phone number is (415) 897-2997.

What is Matt Siu's specialty?

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

Is Matt Siu enrolled in Medicare?

Yes. Matt Siu 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 Matt Siu accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Matt Siu 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 Matt Siu was last updated on May 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.