SAMA ATALLAH MD
NPI 1578816526
Internal Medicine in Reston, VA
About Sama Atallah Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMA ATALLAH MD (NPI 1578816526) is an individual internal medicine provider in Reston, Virginia, licensed in Virginia (0101260694) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Sama Atallah 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
2Medicare enrollment records show Sama Atallah reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Reston, VA 20190
- Reassigned Medicare billing, District of Columbia enrollment
- 3 clinicians in this Medicare group
Alexandria, VA 22303
- Reassigned Medicare billing, Virginia enrollment
- 66 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 20190 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 2
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 Sama Atallah's NPI number?
The NPI number for Sama Atallah is 1578816526. It was assigned to this individual provider in the NPPES registry on October 16, 2012.
Where is Sama Atallah located?
Sama Atallah practices at 11107 Sunset Hills Rd Ste 200, Reston, VA 20190. The listed phone number is (703) 952-3129.
What is Sama Atallah's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sama Atallah enrolled in Medicare?
Yes. Sama Atallah 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 Sama Atallah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sama Atallah reassigns Medicare benefits to 2 organizations: S & D Of Virginia Inc (Reston, VA) and Capital Healthcare PC (Alexandria, VA). 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 Sama Atallah'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 Sama Atallah was last updated on May 8, 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.
# Sama Atallah, MD · NPI 1578816526
Internal Medicine physician in Reston, Virginia. Individual provider, active in the CMS NPPES registry since October 16, 2012.
## Identity
- **NPI:** 1578816526 (Entity type: Individual)
- **Enumerated:** October 16, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0101260694 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 11107 SUNSET HILLS RD STE 200, Reston, VA 20190-5376
- **Phone:** (703) 952-3129
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): S & D Of Virginia Inc (NPI 1831300482, Reston, VA); Capital Healthcare PC (NPI 1811239627, Alexandria, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** May 8, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1578816526) · Data from the CMS NPPES public registry.