DIMA ZAZA AGACNP
NPI 1144785809
Nurse Practitioner in Fairfax, VA
About Dima Zaza Agacnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIMA ZAZA AGACNP (NPI 1144785809) is an individual nurse practitioner in Fairfax, Virginia, licensed in Virginia (0024177266) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS, is affiliated with Inova Fairfax Hospital, and maintains a secondary practice location in Falls Church.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dima Zaza Agacnp 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 Reassignment
Medicare enrollment records show Dima Zaza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1588717755 (Virginia)
- 2,618 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
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
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 22031 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
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 Dima Zaza's NPI number?
The NPI number for Dima Zaza is 1144785809. It was assigned to this individual provider in the NPPES registry on February 7, 2019.
Where is Dima Zaza located?
Dima Zaza practices at 8081 Innovation Park Dr # 500, Fairfax, VA 22031. The listed phone number is (571) 472-7040.
What is Dima Zaza's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Dima Zaza enrolled in Medicare?
Yes. Dima Zaza 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 organization bills Medicare for Dima Zaza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dima Zaza reassigns Medicare benefits to Inova Health Care Services (Falls Church, VA). The 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 Dima Zaza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dima Zaza accept?
Health plans from Oscar Health list Dima Zaza 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 Dima Zaza affiliated with any hospitals?
According to CMS data, Dima Zaza is affiliated with Inova Fairfax Hospital.
When was this NPI record last updated?
The NPPES record for Dima Zaza was last updated on March 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dima Zaza, AGACNP · NPI 1144785809
Nurse Practitioner physician in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since February 7, 2019.
## Identity
- **NPI:** 1144785809 (Entity type: Individual)
- **Enumerated:** February 7, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 0024177266 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 8081 INNOVATION PARK DR # 500, Fairfax, VA 22031-4867
- **Phone:** (571) 472-7040
## 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:** Inova Health Care Services (NPI 1952320061, Falls Church, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** March 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1144785809) · Data from the CMS NPPES public registry.