DR. MOHAMED ALI ABDELRAHMAN M ALI M.D.
NPI 1619135142
Internal Medicine in Washington, DC
About Dr. Mohamed Ali Abdelrahman M Ali M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MOHAMED ALI ABDELRAHMAN M ALI M.D. (NPI 1619135142) is an individual internal medicine provider in Washington, District Of Columbia, licensed in Maryland (D0086929) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Adventist Healthcare White Oak Medical Center, and is a graduate of Other (2002).
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. Mohamed Ali Abdelrahman M Ali 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
6Medicare enrollment records show Mohamed Ali reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 861 clinicians in this Medicare group
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1689485963 (Maryland)
- 691 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, Maryland enrollment
- 729 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 80 clinicians in this Medicare group
Columbus, OH 43213
- Reassigned Medicare billing, Ohio enrollment
- 776 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventist Healthcare White Oak Medical Center
Acute Care Hospitals · Silver Spring, MDAdventist Healthcare Fort Washington Medical Ctr
Acute Care Hospitals · Fort Washington, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20060 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.
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.
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
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 Mohamed Ali's NPI number?
The NPI number for Mohamed Ali is 1619135142. It was assigned to this individual provider in the NPPES registry on May 30, 2008.
Where is Mohamed Ali located?
Mohamed Ali practices at 2041 Georgia Ave NW, Washington, DC 20060. The listed phone number is (202) 865-6100.
What is Mohamed Ali's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mohamed Ali enrolled in Medicare?
Yes. Mohamed Ali 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 Mohamed Ali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mohamed Ali reassigns Medicare benefits to 6 organizations: Medstar Medical Group II LLC (Washington, DC), Mgmc LLC (Washington, DC), Johns Hopkins Community Physicians (Arlington, VA), Emergency Medicine Associates P.A., P.C. (Falls Church, VA), Usacs Critical Care Medicine Services East, LLC (Rockville, MD) and 1 more organization, 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 Mohamed Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mohamed Ali affiliated with any hospitals?
According to CMS data, Mohamed Ali is affiliated with Adventist Healthcare White Oak Medical Center and Adventist Healthcare Fort Washington Medical Ctr.
When was this NPI record last updated?
The NPPES record for Mohamed Ali was last updated on December 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Mohamed Ali Abdelrahman M Ali, M.D. · NPI 1619135142
Internal Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since May 30, 2008.
## Identity
- **NPI:** 1619135142 (Entity type: Individual)
- **Enumerated:** May 30, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0086929 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2041 GEORGIA AVE NW, Washington, DC 20060-0001
- **Phone:** (202) 865-6100
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Mgmc LLC (NPI 1316949654, Washington, DC); Johns Hopkins Community Physicians (NPI 1902626765, Arlington, VA); Emergency Medicine Associates P.A., P.C. (NPI 1134117393, Falls Church, VA); Usacs Critical Care Medicine Services East, LLC (NPI 1356007116, Rockville, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** December 4, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1619135142) · Data from the CMS NPPES public registry.