YASIR HUSSEIN MD
NPI 1972120533
Emergency Medicine in Washington, DC
About Yasir Hussein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YASIR HUSSEIN MD (NPI 1972120533) is an individual emergency medicine provider in Washington, District Of Columbia, licensed in Virginia (0116034184) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and is a graduate of Tufts University School Of Medicine (2020).
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
Yasir Hussein 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
3Medicare enrollment records show Yasir Hussein reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22205
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 1,150 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 251 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 49 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.
Mary Washington Hospital
Acute Care Hospitals · Fredericksburg, VAStafford Hospital, LLC
Acute Care Hospitals · Stafford, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20037 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20037
WASHINGTON, DC 20037
WASHINGTON, DC 20037
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 Yasir Hussein's NPI number?
The NPI number for Yasir Hussein is 1972120533. It was assigned to this individual provider in the NPPES registry on June 30, 2020.
Where is Yasir Hussein located?
Yasir Hussein practices at 900 23rd St NW, Washington, DC 20037. The listed phone number is (202) 715-4000.
What is Yasir Hussein's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Yasir Hussein enrolled in Medicare?
Yes. Yasir Hussein 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 Yasir Hussein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yasir Hussein reassigns Medicare benefits to 3 organizations: Emergency Medicine Associates PA PC (Arlington, VA), Mep Health, LLC (Rockville, MD) and Fredericksburg Emergency Medical Alliance, Inc. (Fredericksburg, 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 Yasir Hussein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Yasir Hussein affiliated with any hospitals?
According to CMS data, Yasir Hussein is affiliated with Mary Washington Hospital and Stafford Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Yasir Hussein was last updated on June 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Yasir Hussein, MD · NPI 1972120533
Emergency Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since June 30, 2020.
## Identity
- **NPI:** 1972120533 (Entity type: Individual)
- **Enumerated:** June 30, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 0116034184 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 23RD ST NW, Washington, DC 20037-2342
- **Phone:** (202) 715-4000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Associates PA PC (NPI 1588529887, Arlington, VA); Mep Health, LLC (NPI 1164483558, Rockville, MD); Fredericksburg Emergency Medical Alliance, Inc. (NPI 1396779153, Fredericksburg, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** June 30, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1972120533) · Data from the CMS NPPES public registry.