DR. YOUSEF W IREIFEJ M.D.
NPI 1962693598
Family Medicine in Garden Grove, CA
About Dr. Yousef W Ireifej M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. YOUSEF W IREIFEJ M.D. (NPI 1962693598) is an individual family medicine provider in Garden Grove, California, licensed in California (A100115) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Yousef W Ireifej M.d. 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
3Medicare enrollment records show Yousef Ireifej reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Garden Grove, CA 92843
- Reassigned Medicare billing, California enrollment
- 24 clinicians in this Medicare group
Huntington Beach, CA 92649
- Reassigned Medicare billing, California enrollment
Upland, CA 91786
- Reassigned Medicare billing, California enrollment
- 3 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.
Areas of Expertise CMS Part B claims 9
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92843 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 22
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Yousef Ireifej's NPI number?
The NPI number for Yousef Ireifej is 1962693598. It was assigned to this individual provider in the NPPES registry on August 8, 2007.
Where is Yousef Ireifej located?
Yousef Ireifej practices at 12665 Garden Grove Blvd Ste 502A, Garden Grove, CA 92843. The listed phone number is (714) 537-7800.
What is Yousef Ireifej's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Yousef Ireifej enrolled in Medicare?
Yes. Yousef Ireifej 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 Yousef Ireifej's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yousef Ireifej reassigns Medicare benefits to 3 organizations: Pathway Medical Group, Inc (Garden Grove, CA), Yousef Ireifej MD Inc (Huntington Beach, CA) and Supportive Wound Care, Inc (Upland, 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 Yousef Ireifej'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 Yousef Ireifej was last updated on July 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.