MELISSA WAI-MUN QUAN DO
NPI 1033325816
Psychiatry & Neurology - Neurology in Los Angeles, CA

Active since May 16, 2007PECOS EnrolledAccepts Medicare Assignment
127 S SAN VICENTE BLVD STE A6600, LOS ANGELES, CA 90048(310) 423-6472(310) 423-0148 Get Directions Write a Review

NPPES record last updated: August 8, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 8, 2024, Dec 2, 2021 (2 updates tracked since 2021).

About Melissa Wai-mun Quan Do NPPES

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

MELISSA WAI-MUN QUAN DO (NPI 1033325816) is an individual neurology provider in Los Angeles, California, licensed in California (20A15635) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Michigan State University College Of Osteopathic Medicine (2006).

NPPES Registry Identity

NPI1033325816
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameMELISSA WAI-MUN QUANCredential: DO
Location Address127 S SAN VICENTE BLVD STE A6600Los Angeles, CA 90048-3311
Mailing Address4140 W 190th StTorrance, CA 90504-5513
Fax(310) 423-0148
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2006
Enumeration DateMay 16, 2007
Last NPPES UpdateAugust 8, 20242 updates tracked since enumeration
NPPES CertifiedAugust 8, 2024
NPI 1033325816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses Licensed in CA · 20A15635 Licensed in MI · 5101016917 Licensed in NC · 2010-00158
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

127 S SAN VICENTE BLVD STE A6600, Los Angeles, CA 90048

Secondary Practice Locations 2

Location 140 Duke Medicine CirDurham, NC 27710-4000 · Phone (919) 684-8111
Location 28700 Beverly BlvdWest Hollywood, CA 90048-1804 · Phone (310) 423-6472 · Fax (310) 423-0148

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

Melissa Wai-mun Quan Do 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 ID7810020658
PECOS Enrollment IDI20171018002735
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

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90048 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
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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 20

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

General Acute Care Hospital
127 S SAN VICENTE BLVD STE A6600
LOS ANGELES, CA 90048
Student in an Organized Health Care Education/Training Program
127 S SAN VICENTE BLVD STE A6600
LOS ANGELES, CA 90048
Psychiatry & Neurology (Neurology)
127 S SAN VICENTE BLVD STE A6600
LOS ANGELES, CA 90048
Psychiatry & Neurology (Neurology)
127 S SAN VICENTE BLVD STE A6600
LOS ANGELES, CA 90048
Psychiatry & Neurology (Neurology)
127 S SAN VICENTE BLVD STE A6600
LOS ANGELES, CA 90048
Psychiatry & Neurology (Neurology)
127 S SAN VICENTE BLVD STE A6600
LOS ANGELES, CA 90048
Psychiatry & Neurology (Neurology)
127 S SAN VICENTE BLVD STE A6600
LOS ANGELES, CA 90048
Psychiatry & Neurology (Neurology)
127 S SAN VICENTE BLVD STE A6600
LOS ANGELES, CA 90048

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 Melissa Quan's NPI number?

The NPI number for Melissa Quan is 1033325816. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Where is Melissa Quan located?

Melissa Quan practices at 127 S San Vicente Blvd Ste A6600, Los Angeles, CA 90048. The listed phone number is (310) 423-6472.

What is Melissa Quan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Melissa Quan enrolled in Medicare?

Yes. Melissa Quan 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.

When was this NPI record last updated?

The NPPES record for Melissa Quan was last updated on August 8, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.