DR. OMAR ALI USMAN MD
NPI 1114331196
Emergency Medicine in Tysons, VA
About Dr. Omar Ali Usman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OMAR ALI USMAN MD (NPI 1114331196) is an individual emergency medicine provider in Tysons, Virginia, licensed in Virginia (0101277935) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Inova Fairfax Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
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
Dr. Omar Ali Usman 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 Omar Usman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vienna, VA 22182
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 1,150 clinicians in this Medicare group
Fredericksburg, VA 22408
- Reassigned Medicare billing, Virginia enrollment
- 91 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Inova Fairfax Hospital
Acute Care Hospitals · Falls Church, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22102 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 5
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 Omar Usman's NPI number?
The NPI number for Omar Usman is 1114331196. It was assigned to this individual provider in the NPPES registry on June 17, 2014.
Where is Omar Usman located?
Omar Usman practices at 1751 Pinnacle Dr Ste 600, Tysons, VA 22102. The listed phone number is (703) 810-3868.
What is Omar Usman's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Omar Usman enrolled in Medicare?
Yes. Omar Usman 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 Omar Usman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Omar Usman reassigns Medicare benefits to 3 organizations: Emergency Medicine Associates PA PC (Vienna, VA), Emergency Medicine Services Of VA, LLC (Fredericksburg, VA) and Permanente Medical Group Inc (Stockton, CA). 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 Omar Usman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Omar Usman accept?
Health plans from Oscar Health list Omar Usman 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 Omar Usman affiliated with any hospitals?
According to CMS data, Omar Usman is affiliated with Inova Fairfax Hospital.
When was this NPI record last updated?
The NPPES record for Omar Usman was last updated on March 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Omar Ali Usman, MD · NPI 1114331196
Emergency Medicine physician in Tysons, Virginia. Individual provider, active in the CMS NPPES registry since June 17, 2014.
## Identity
- **NPI:** 1114331196 (Entity type: Individual)
- **Enumerated:** June 17, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 0101277935 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1751 PINNACLE DR STE 600, Tysons, VA 22102-4007
- **Phone:** (703) 810-3868 · **Fax:** (571) 601-2803
## 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 1770448094, Vienna, VA); Emergency Medicine Services Of VA, LLC (NPI 1992402069, Fredericksburg, VA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 2014
## Record status
- **NPPES last updated:** March 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1114331196) · Data from the CMS NPPES public registry.