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DR. LISA CHUNG YUN MAK OD
NPI 1649944331
Optometrist in San Gabriel, CA

Active since August 05, 2021PECOS Enrolled
251 W BENCAMP ST, SAN GABRIEL, CA 91776(626) 282-2567 Get Directions Write a Review

NPPES record last updated: December 22, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 22, 2021, Nov 15, 2021, Aug 5, 2021 (3 updates tracked since 2021).

About Dr. Lisa Chung Yun Mak Od NPPES

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

DR. LISA CHUNG YUN MAK OD (NPI 1649944331) is an individual optometrist in San Gabriel, California, licensed in California (34840) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649944331
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. LISA CHUNG YUN MAKCredential: OD
Location Address251 W BENCAMP STSan Gabriel, CA 91776-3798
Mailing Address124 FixieIrvine, CA 92618-1033 · (949) 290-2739
Phone(626) 282-2567
Sole ProprietorYes
Enumeration DateAugust 5, 2021
Last NPPES UpdateDecember 22, 20213 updates tracked since enumeration
NPPES CertifiedDecember 22, 2021
✔ NPI 1649944331 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 · 34840
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.
251 W BENCAMP ST, San Gabriel, CA 91776
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Other Names 1

Former Name (1)Dr. Lisa Chung Yun Chan Od

Accepted Insurance

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

Dr. Lisa Chung Yun Mak Od 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 91776 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 2

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

LESFEENA HSUEH LEE O.D.
Optometrist
251 W BENCAMP ST, SUITE A
SAN GABRIEL, CA 91776
Los Angeles County (626) 282-2567
EYE ON DESIGN OPTOMETRY, APC
Optometrist
251 W BENCAMP ST, SUITE A
SAN GABRIEL, CA 91776
Los Angeles County (626) 282-2567

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 Lisa Mak's NPI number?

The NPI number for Lisa Mak is 1649944331. It was assigned to this individual provider in the NPPES registry on August 5, 2021. The provider is also known as Dr. Lisa Chung Yun Chan Od.

Where is Lisa Mak located?

Lisa Mak practices at 251 W Bencamp St, San Gabriel, CA 91776. The listed phone number is (626) 282-2567.

What is Lisa Mak's specialty?

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

Is Lisa Mak enrolled in Medicare?

Yes. Lisa Mak is registered in the Medicare PECOS enrollment system.

What insurance does Lisa Mak accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Lisa Mak 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 Lisa Mak was last updated on December 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.