DR. MARK ALLEN CHUNG O.D.
NPI 1841316833
Optometrist in West Hollywood, CA

Q: What is Mark Chung's NPI number?

The NPI number for Mark Chung is 1841316833. It was assigned to this individual provider in the NPPES registry on March 21, 2007.

Q: What is Mark Chung's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Chung was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since March 21, 2007PECOS EnrolledAccepts Medicare Assignment

8205 SANTA MONICA BLVD, SUITE 15, WEST HOLLYWOOD, CA 90046(323) 650-0337(323) 650-7783 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Mark Allen Chung O.d. NPPES

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

DR. MARK ALLEN CHUNG O.D. (NPI 1841316833) is an individual optometrist in West Hollywood, California, licensed in California (7904T) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (1982).

NPPES Registry Identity

NPI1841316833

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. MARK ALLEN CHUNGCredential: O.D.

Location Address8205 SANTA MONICA BLVD, SUITE 15West Hollywood, CA 90046-5967

Mailing Address8205 Santa Monica Blvd, Suite 15West Hollywood, CA 90046-5967 · (323) 650-0337 · Fax (323) 650-7783

Phone(323) 650-0337

Fax(323) 650-7783

Sole ProprietorYes

Medical School CMSSouthern California College Of OptometryGraduated 1982

Enumeration DateMarch 21, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1841316833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 7904T

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.

Also ListedOptometrist · Corneal and Contact ManagementTaxonomy 152WC0802X · License 7904T (CA)

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 and accepts Medicare assignment

Dr. Mark Allen Chung 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 ID5395963433

PECOS Enrollment IDI20141211002148

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 90046 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 7

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

OLGA TABAROVSKAYA

Chiropractor

8205 SANTA MONICA BLVD, SUITE 12B
WEST HOLLYWOOD, CA 90046

Los Angeles County (323) 819-5099

MR. ALEKSEY FUKS DDS

Dentist (General Practice)

8205 SANTA MONICA BLVD, SUITE 12
WEST HOLLYWOOD, CA 90046

Los Angeles County (323) 650-1001

ALEKSEY FUKS,D.D.S., A PROFESSIONAL DENTAL CORPORATION

Dentist (General Practice)

8205 SANTA MONICA BLVD, SUITE 12
WEST HOLLYWOOD, CA 90046

Los Angeles County (323) 650-1001

YURI OVCHINNIKOV L.AC

Acupuncturist

8205 SANTA MONICA BLVD
WEST HOLLYWOOD, CA 90046

Los Angeles County (323) 656-5115

OLGA TABAROVSKAYA D.C.

Chiropractor

8205 SANTA MONICA BLVD, SUITE 12-B
WEST HOLLYWOOD, CA 90046

Los Angeles County (323) 819-5099

REHABILITATION SOLUTIONS, A PROFESSIONAL MEDICAL CORPORATION

Physical Medicine & Rehabilitation (Pain Medicine)

8205 SANTA MONICA BLVD, # 1-299
WEST HOLLYWOOD, CA 90046

Los Angeles County (323) 646-4797

MARK A. CHUNG, O.D., A PROFESSIONAL CORPORATION

Optometrist

8205 SANTA MONICA BLVD, SUITE 15
WEST HOLLYWOOD, CA 90046

Los Angeles County (323) 650-0337

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 Mark Chung's NPI number?

The NPI number for Mark Chung is 1841316833. It was assigned to this individual provider in the NPPES registry on March 21, 2007.

Where is Mark Chung located?

Mark Chung practices at 8205 Santa Monica Blvd Suite 15, West Hollywood, CA 90046. The listed phone number is (323) 650-0337.

What is Mark Chung's specialty?

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

Is Mark Chung enrolled in Medicare?

Yes. Mark Chung 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 Mark Chung 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 list Mark Chung 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 Mark Chung was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.