MUSTAFA RIKABI MD
NPI 1588077697
Internal Medicine in Ashburn, VA
About Mustafa Rikabi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MUSTAFA RIKABI MD (NPI 1588077697) is an individual internal medicine provider in Ashburn, Virginia, licensed in Virginia (0101263694) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and is a graduate of Other (2004).
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 and accepts Medicare assignment
Mustafa Rikabi 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
9Medicare enrollment records show Mustafa Rikabi reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ashburn, VA 20148
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 127 clinicians in this Medicare group
Sterling, VA 20165
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 94 clinicians in this Medicare group
Fairfax, VA 22031
- Reassigned Medicare billing, District of Columbia enrollment
- 2,618 clinicians in this Medicare group
Alexandria, VA 22302
- Reassigned Medicare billing, District of Columbia enrollment
- 22 clinicians in this Medicare group
Stafford, VA 22554
- Reassigned Medicare billing, Virginia enrollment
- 15 clinicians in this Medicare group
Winchester, VA 22601
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 147 clinicians in this Medicare group
Clinton, MD 20735
- Reassigned Medicare billing, Virginia enrollment
- 91 clinicians in this Medicare group
Columbia, MD 21045
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 11 clinicians in this Medicare group
Chillicothe, OH 45601
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 83 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winchester Medical Center
Acute Care Hospitals · Winchester, VANovant Health Uva Health System Culpeper Med Cente
Acute Care Hospitals · Culpeper, VAFauquier Hospital
Acute Care Hospitals · Warrenton, VANovant Prince William Medical Center
Acute Care Hospitals · Manassas, VAPage Memorial Hospital, Inc
Critical Access Hospitals · Luray, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20148 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ASHBURN, VA 20148
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 Mustafa Rikabi's NPI number?
The NPI number for Mustafa Rikabi is 1588077697. It was assigned to this individual provider in the NPPES registry on June 5, 2014.
Where is Mustafa Rikabi located?
Mustafa Rikabi practices at 41816 Fenway Cir, Ashburn, VA 20148. The listed phone number is (000) 000-0000.
What is Mustafa Rikabi's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mustafa Rikabi enrolled in Medicare?
Yes. Mustafa Rikabi 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 Mustafa Rikabi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mustafa Rikabi reassigns Medicare benefits to 9 organizations: Virginia Internal Medicine Inc (Ashburn, VA), Rahel G. Yirga MD PC (Sterling, VA), Inova Health Care Services (Fairfax, VA), Harmony Medical Transitions LLC (Alexandria, VA), Primary And Urgent Care LLC (Stafford, VA) and 4 more organizations, listed in the Medicare section above. 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 Mustafa Rikabi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mustafa Rikabi accept?
Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Mustafa Rikabi 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.
Is Mustafa Rikabi affiliated with any hospitals?
According to CMS data, Mustafa Rikabi is affiliated with Winchester Medical Center, Novant Health Uva Health System Culpeper Med Cente, Fauquier Hospital, Novant Prince William Medical Center and Page Memorial Hospital, Inc.
When was this NPI record last updated?
The NPPES record for Mustafa Rikabi was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.
# Mustafa Rikabi, MD · NPI 1588077697
Internal Medicine physician in Ashburn, Virginia. Individual provider, active in the CMS NPPES registry since June 5, 2014.
## Identity
- **NPI:** 1588077697 (Entity type: Individual)
- **Enumerated:** June 5, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0101263694 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 41816 FENWAY CIR, Ashburn, VA 20148-8069
- **Phone:** (000) 000-0000
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Virginia Internal Medicine Inc (NPI 1740525245, Ashburn, VA); Rahel G. Yirga MD PC (NPI 1558508184, Sterling, VA); Inova Health Care Services (NPI 1669511051, Fairfax, VA); Harmony Medical Transitions LLC (NPI 1639840952, Alexandria, VA); Primary And Urgent Care LLC (NPI 1316018781, Stafford, VA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** October 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1588077697) · Data from the CMS NPPES public registry.