DR. MARK EDWARD NAKANO OD
NPI 1821072133
Optometrist in Torrance, CA

Active since November 30, 2005PECOS EnrolledAccepts Medicare Assignment
4201 TORRANCE BLVD., SUITE 580, TORRANCE, CA 90503(310) 316-6726(310) 316-6856 Get Directions Write a Review

NPPES record last updated: April 29, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark Edward Nakano Od NPPES

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

DR. MARK EDWARD NAKANO OD (NPI 1821072133) is an individual optometrist in Torrance, California, licensed in California (8818TPL) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1821072133
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. MARK EDWARD NAKANOCredential: OD
Location Address4201 TORRANCE BLVD., SUITE 580Torrance, CA 90503
Mailing Address4201 Torrance Blvd., Suite 580Torrance, CA 90503 · (310) 316-6726 · Fax (310) 316-6856
Fax(310) 316-6856
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateNovember 30, 2005
Last NPPES UpdateApril 29, 2011
NPI 1821072133 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 · 8818TPL
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.
4201 TORRANCE BLVD., Torrance, CA 90503

Other Identifiers 1

Medicare UPINT70289

Accepted 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 Edward Nakano 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 ID1456265172
PECOS Enrollment IDI20031117000907
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 90503 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 3

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

Radiologic Technologist (Sonography)
4201 TORRANCE BLVD., SUITE 740
TORRANCE, CA 90503
Internal Medicine (Cardiovascular Disease)
4201 TORRANCE BLVD., SUITE 420
TORRANCE, CA 90503
Internal Medicine (Cardiovascular Disease)
4201 TORRANCE BLVD., SUITE 420
TORRANCE, CA 90503

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 Nakano's NPI number?

The NPI number for Mark Nakano is 1821072133. It was assigned to this individual provider in the NPPES registry on November 30, 2005.

Where is Mark Nakano located?

Mark Nakano practices at 4201 Torrance Blvd. Suite 580, Torrance, CA 90503. The listed phone number is (310) 316-6726.

What is Mark Nakano's specialty?

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

Is Mark Nakano enrolled in Medicare?

Yes. Mark Nakano 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 Nakano 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 Mark Nakano 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 Nakano was last updated on April 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.