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ANDREW S MA O.D.
NPI 1982757571
Optometrist in Fremont, CA

Active since January 19, 2007PECOS Enrolled
43621 PACIFIC COMMONS BLVD, FREMONT, CA 94538(510) 770-0400 Get Directions Write a Review

NPPES record last updated: May 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Andrew S Ma O.d. NPPES

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

ANDREW S MA O.D. (NPI 1982757571) is an individual optometrist in Fremont, California, licensed in California (11179) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982757571
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameANDREW S MACredential: O.D.
Location Address43621 PACIFIC COMMONS BLVDFremont, CA 94538-3809
Mailing Address43621 Pacific Commons BlvdFremont, CA 94538-3809 · (415) 710-3792
Phone(510) 770-0400
Sole ProprietorYes
Enumeration DateJanuary 19, 2007
Last NPPES UpdateMay 24, 2026
NPPES CertifiedMay 24, 2026
✔ NPI 1982757571 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 · 11179
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.
43621 PACIFIC COMMONS BLVD, Fremont, CA 94538
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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 (PECOS)

Andrew S Ma 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 94538 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 9

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

COSTCO WHOLESALE CORPORATION
Hearing Aid Equipment
43621 PACIFIC COMMONS BLVD
FREMONT, CA 94538
Alameda County (510) 897-1102
DR. STELLA BETELIA PHARM.D.
Pharmacist
43621 PACIFIC COMMONS BLVD
FREMONT, CA 94538
Alameda County (510) 897-1119
COSTCO WHOLESALE CORPORATION
Pharmacy (Community/Retail Pharmacy)
43621 PACIFIC COMMONS BLVD
FREMONT, CA 94538
Alameda County (510) 897-1119
COSTCO WHOLESALE CORPORATION
Eyewear Supplier
43621 PACIFIC COMMONS BLVD
FREMONT, CA 94538
Alameda County (510) 897-1094
NICHOLAS HO
Pharmacist
43621 PACIFIC COMMONS BLVD
FREMONT, CA 94538
Alameda County (510) 897-1119
DR. YURAN ZHEN PHARMD
Pharmacist
43621 PACIFIC COMMONS BLVD
FREMONT, CA 94538
Alameda County (510) 897-1119
MRS. ALKA AVINASH KORGAONKAR RPH
Pharmacist
43621 PACIFIC COMMONS BLVD
FREMONT, CA 94538
Alameda County (510) 897-1119
JENNY TSENG O. D.
Optometrist
43621 PACIFIC COMMONS BLVD
FREMONT, CA 94538
Alameda County (510) 770-0400

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 Andrew Ma's NPI number?

The NPI number for Andrew Ma is 1982757571. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is Andrew Ma located?

Andrew Ma practices at 43621 Pacific Commons Blvd, Fremont, CA 94538. The listed phone number is (510) 770-0400.

What is Andrew Ma's specialty?

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

Is Andrew Ma enrolled in Medicare?

Yes. Andrew Ma is registered in the Medicare PECOS enrollment system.

What insurance does Andrew Ma 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 Andrew Ma 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 Andrew Ma was last updated on May 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.