MARREY RUBY LAXA QUIZON MD
NPI 1720617194
Internal Medicine in Orange, CA
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
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
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.
Medicare Billing Reassignments
2Medicare enrollment records show Marrey Ruby Quizon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rancho Mirage, CA 92270
- Reassigned Medicare billing, California enrollment
- 6 clinicians in this Medicare group
Rancho Mirage, CA 92270
- Reassigned Medicare billing, California enrollment
- 122 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
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.
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
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 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.
Where is Marrey Ruby Quizon located?
Marrey Ruby Quizon practices at 101 The City Dr S Ste 400, Orange, CA 92868. The listed phone number is (714) 456-5413.
What is Marrey Ruby Quizon's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Marrey Ruby Quizon enrolled in Medicare?
Yes. Marrey Ruby Quizon 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.
Which organizations bill Medicare for Marrey Ruby Quizon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marrey Ruby Quizon reassigns Medicare benefits to 2 organizations: Rodolfo R. Batarse, MD, Medical Corporation (Rancho Mirage, CA) and Emergency Associates Corporation (Rancho Mirage, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marrey Ruby Quizon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Marrey Ruby Quizon was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Marrey Ruby Laxa Quizon, MD · NPI 1720617194
Internal Medicine physician in Orange, California. Individual provider, active in the CMS NPPES registry since April 7, 2020.
## Identity
- **NPI:** 1720617194 (Entity type: Individual)
- **Enumerated:** April 7, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 183328 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 101 THE CITY DR S STE 400, Orange, CA 92868-3201
- **Phone:** (714) 456-5413
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Rodolfo R. Batarse, MD, Medical Corporation (NPI 1295024933, Rancho Mirage, CA); Emergency Associates Corporation (NPI 1003866120, Rancho Mirage, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** February 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1720617194) · Data from the CMS NPPES public registry.