ANGELA L CHEZEM MD
NPI 1275621666
Family Medicine in Chantilly, VA
About Angela L Chezem Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANGELA L CHEZEM MD (NPI 1275621666) is an individual family medicine provider in Chantilly, Virginia, licensed in Virginia (0101233484) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Rolling Hills Estates, and is a graduate of University Of Virginia School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
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
Angela L Chezem 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 Angela Chezem reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vienna, VA 22180
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 146 clinicians in this Medicare group
Vienna, VA 22180
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 160 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 20152 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHANTILLY, VA 20152
CHANTILLY, VA 20152
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 Angela Chezem's NPI number?
The NPI number for Angela Chezem is 1275621666. It was assigned to this individual provider in the NPPES registry on October 11, 2006. The provider is also known as Dr. Angela L. Stone M.D..
Where is Angela Chezem located?
Angela Chezem practices at 24801 Pinebrook Rd Ste 110, Chantilly, VA 20152. The listed phone number is (703) 722-2500.
What is Angela Chezem's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Angela Chezem enrolled in Medicare?
Yes. Angela Chezem 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 Angela Chezem's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Angela Chezem reassigns Medicare benefits to 2 organizations: Inova Ucc LLC (Vienna, VA) and Inova Health Care Services (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 Angela Chezem'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 Angela Chezem was last updated on November 9, 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.
# Angela L Chezem, MD · NPI 1275621666
Family Medicine physician in Chantilly, Virginia. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1275621666 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 0101233484 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 24801 PINEBROOK RD STE 110, Chantilly, VA 20152-4113
- **Phone:** (703) 722-2500 · **Fax:** (703) 327-1850
## 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): Inova Ucc LLC (NPI 1508592114, Vienna, VA); Inova Health Care Services (NPI 1275886418, Vienna, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** November 9, 2022
- **Other identifiers:** Medicaid 1275621666 (VA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1275621666) · Data from the CMS NPPES public registry.