ANTONIO K USMAN M.D.
NPI 1912018557
Internal Medicine in Arlington, VA
About Antonio K Usman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTONIO K USMAN M.D. (NPI 1912018557) is an individual internal medicine provider in Arlington, Virginia, licensed in Virginia (0101049986) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Antonio K Usman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Antonio Usman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alexandria, VA 22304
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1952320061 (District of Columbia), NPI 1588717755 (Virginia)
- 160 clinicians in this Medicare group
Vienna, VA 22180
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 146 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22207 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARLINGTON, VA 22207
ARLINGTON, VA 22207
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 Antonio Usman's NPI number?
The NPI number for Antonio Usman is 1912018557. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Antonio Usman located?
Antonio Usman practices at 4600 Langston Blvd, Arlington, VA 22207. The listed phone number is (571) 492-3080.
What is Antonio Usman's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Antonio Usman enrolled in Medicare?
Yes. Antonio Usman is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Antonio Usman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Antonio Usman reassigns Medicare benefits to 2 organizations: Inova Health Care Services (Alexandria, VA) and Inova Ucc LLC (Vienna, 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 Antonio Usman'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 Antonio Usman was last updated on May 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.