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MARC DEA OD
NPI 1174592646
Optometrist in Castro Valley, CA

Active since March 16, 2006PECOS EnrolledAccepts Medicare Assignment
2687 CASTRO VALLEY BLVD, CASTRO VALLEY, CA 94546(510) 581-1553(510) 581-1929 Get Directions Write a Review

NPPES record last updated: August 20, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marc Dea Od NPPES

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

MARC DEA OD (NPI 1174592646) is an individual optometrist in Castro Valley, California, licensed in California (11124T) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1174592646
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameMARC DEACredential: OD
Location Address2687 CASTRO VALLEY BLVDCastro Valley, CA 94546-5409
Mailing Address2687 Castro Valley BlvdCastro Valley, CA 94546-5409 · (510) 581-1553 · Fax (510) 581-1929
Phone(510) 581-1553
Fax(510) 581-1929
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateMarch 16, 2006
Last NPPES UpdateAugust 20, 2014
✔ NPI 1174592646 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 · 11124T
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.
2687 CASTRO VALLEY BLVD, Castro Valley, CA 94546
Open in Google Maps ↗

Other Identifiers 7

Medicare UPINU77296
MedicaidGR0022890CA
Medicare NSC0199780001CA
Medicare ID-Type UnspecifiedZZZ15747ZCA
Medicare UPINCA119850CA
MedicaidGSD000960CA
Medicare PINSD0111240CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming, 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

Marc Dea Od 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 ID6709958440
PECOS Enrollment IDI20080711000505
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 3

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.

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.
125 services124 patients
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.
86 services84 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.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94546 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 4

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

THROUGH THE HAYES OPTOMETRY INC
Optometrist
2687 CASTRO VALLEY BLVD
CASTRO VALLEY, CA 94546
Alameda County (510) 581-1553
DR. STELLA LEVIN O.D.
Optometrist
2687 CASTRO VALLEY BLVD
CASTRO VALLEY, CA 94546
Alameda County (510) 538-3937
GARY A OSIAS
Optometrist
2687 CASTRO VALLEY BLVD
CASTRO VALLEY, CA 94546
Alameda County (510) 581-1553
DR. GARY ALLAN OSIAS O.D.
Optometrist
2687 CASTRO VALLEY BLVD
CASTRO VALLEY, CA 94546
Alameda County (510) 581-1553

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 Marc Dea's NPI number?

The NPI number for Marc Dea is 1174592646. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Where is Marc Dea located?

Marc Dea practices at 2687 Castro Valley Blvd, Castro Valley, CA 94546. The listed phone number is (510) 581-1553.

What is Marc Dea's specialty?

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

Is Marc Dea enrolled in Medicare?

Yes. Marc Dea 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 Marc Dea accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Providence Health Plan list Marc Dea 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 Marc Dea was last updated on August 20, 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.