ANDREW KEITH MAZUR DPT
NPI 1902899719
Physical Therapist in Dulles, VA
About Andrew Keith Mazur Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW KEITH MAZUR DPT (NPI 1902899719) is an individual physical therapist in Dulles, Virginia, licensed in Virginia (2305205338) and active in the NPI registry since August 2005. He maintains a secondary practice location in Sterling and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
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
Andrew Keith Mazur Dpt 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 Andrew Mazur reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chantilly, VA 20151
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 379 clinicians in this Medicare group
Herndon, VA 20170
- Reassigned Medicare billing, Virginia enrollment
- 29 clinicians in this Medicare group
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 1,534 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 5
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 20166 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 Andrew Mazur's NPI number?
The NPI number for Andrew Mazur is 1902899719. It was assigned to this individual provider in the NPPES registry on August 26, 2005.
Where is Andrew Mazur located?
Andrew Mazur practices at 24430 Stone Springs Blvd Ste 400, Dulles, VA 20166. The listed phone number is (703) 776-5040.
What is Andrew Mazur's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Andrew Mazur enrolled in Medicare?
Yes. Andrew Mazur 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 Andrew Mazur's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Mazur reassigns Medicare benefits to 3 organizations: Inova Physician Partners, LLC (Chantilly, VA), Fairfax Family Practice Centers PC (Herndon, VA) and Privia Medical Group, LLC (Arlington, 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 Andrew Mazur'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 Andrew Mazur was last updated on January 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Andrew Keith Mazur, DPT · NPI 1902899719
Physical Therapist provider in Dulles, Virginia. Individual provider, active in the CMS NPPES registry since August 26, 2005.
## Identity
- **NPI:** 1902899719 (Entity type: Individual)
- **Enumerated:** August 26, 2005
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** 2305205338 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 24430 STONE SPRINGS BLVD STE 400, Dulles, VA 20166-2268
- **Phone:** (703) 776-5040 · **Fax:** (703) 776-5047
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Inova Physician Partners, LLC (NPI 1215264916, Chantilly, VA); Fairfax Family Practice Centers PC (NPI 1205944964, Herndon, VA); Privia Medical Group, LLC (NPI 1013042480, Arlington, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** January 9, 2023
- **Other identifiers:** Medicaid 1902899719 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1902899719) · Data from the CMS NPPES public registry.