DR. YOUSSEF RADWAN MASMOUDI MD
NPI 1386208882
Radiology - Diagnostic Radiology in Fairfax, VA
About Dr. Youssef Radwan Masmoudi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. YOUSSEF RADWAN MASMOUDI MD (NPI 1386208882) is an individual diagnostic radiology provider in Fairfax, Virginia, licensed in Virginia (0101285518) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Wake Forest University School Of Medicine (2019).
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
Dr. Youssef Radwan Masmoudi 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 Reassignment
Medicare enrollment records show Youssef Masmoudi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fairfax, VA 22031
- Reassigned Medicare billing, District of Columbia, Maryland and Virginia enrollments
- 52 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 22031 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Youssef Masmoudi's NPI number?
The NPI number for Youssef Masmoudi is 1386208882. It was assigned to this individual provider in the NPPES registry on April 30, 2019.
Where is Youssef Masmoudi located?
Youssef Masmoudi practices at 3015 Williams Dr Ste 200, Fairfax, VA 22031. The listed phone number is (703) 641-9133.
What is Youssef Masmoudi's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Youssef Masmoudi enrolled in Medicare?
Yes. Youssef Masmoudi 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 organization bills Medicare for Youssef Masmoudi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Youssef Masmoudi reassigns Medicare benefits to Washington Radiology Assoc PLLC (Fairfax, VA). 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 Youssef Masmoudi'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 Youssef Masmoudi was last updated on April 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Dr. Youssef Radwan Masmoudi, MD · NPI 1386208882
Diagnostic Radiology physician in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since April 30, 2019.
## Identity
- **NPI:** 1386208882 (Entity type: Individual)
- **Enumerated:** April 30, 2019
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 0101285518 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3015 WILLIAMS DR STE 200, Fairfax, VA 22031-4623
- **Phone:** (703) 641-9133
## 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:** Washington Radiology Assoc PLLC (NPI 1215985437, Fairfax, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wake Forest University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** April 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1386208882) · Data from the CMS NPPES public registry.