MARREY RUBY LAXA QUIZON MD
NPI 1720617194
Internal Medicine in Orange, CA

Q: What is Marrey Ruby Quizon's NPI number?

The NPI number for Marrey Ruby Quizon is 1720617194. It was assigned to this individual provider in the NPPES registry on April 7, 2020.

Q: What is Marrey Ruby Quizon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since April 07, 2020PECOS EnrolledAccepts Medicare Assignment

101 THE CITY DR S STE 400, ORANGE, CA 92868(714) 456-5413 Get Directions Write a Review

NPPES record last updated: February 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 19, 2025, Feb 6, 2025, Apr 7, 2020 (3 updates tracked since 2020).

On this page

About Marrey Ruby Laxa Quizon Md NPPES

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

MARREY RUBY LAXA QUIZON MD (NPI 1720617194) is an individual internal medicine provider in Orange, California, licensed in California (183328) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1720617194

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMARREY RUBY LAXA QUIZONCredential: MD

Location Address101 THE CITY DR S STE 400Orange, CA 92868-3201

Mailing Address2406 W Commonwealth Ave Apt 3Fullerton, CA 92833-2976 · (818) 388-4084

Phone(714) 456-5413

Sole ProprietorYes

Medical School CMSOtherGraduated 2018

Enumeration DateApril 7, 2020

Last NPPES UpdateFebruary 19, 20253 updates tracked since enumeration

NPPES CertifiedFebruary 19, 2025

✔ NPI 1720617194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · 183328

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

101 THE CITY DR S STE 400, Orange, CA 92868

Open in Google Maps ↗

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

Marrey Ruby Laxa Quizon Md 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 ID840716940

PECOS Enrollment IDI20251003001012

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 92868 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.

BRIAN DIEP MD

Student in an Organized Health Care Education/Training Program