MOAMEN RIZK
NPI 1205473402
Optometrist in Montclair, CA
About Moamen Rizk NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOAMEN RIZK (NPI 1205473402) is an individual optometrist in Montclair, California, licensed in California (34455TLG) and active in the NPI registry since December 2019. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Moamen Rizk is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Moamen Rizk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Niles, IL 60714
- Reassigned Medicare billing, Illinois enrollment
- 108 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 91763 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Moamen Rizk's NPI number?
The NPI number for Moamen Rizk is 1205473402. It was assigned to this individual provider in the NPPES registry on December 6, 2019.
Where is Moamen Rizk located?
Moamen Rizk practices at 9067 Sycamore Ave Unit 103, Montclair, CA 91763. The listed phone number is (414) 841-7777.
What is Moamen Rizk's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Moamen Rizk enrolled in Medicare?
Yes. Moamen Rizk is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Moamen Rizk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Moamen Rizk reassigns Medicare benefits to Visionworks, Inc. (Niles, IL). The 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 Moamen Rizk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Moamen Rizk accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Moamen Rizk 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 Moamen Rizk was last updated on December 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.