VANYA AGGARWAL MD
NPI 1134784309
Internal Medicine - Hematology & Oncology in Fairfax, VA
About Vanya Aggarwal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VANYA AGGARWAL MD (NPI 1134784309) is an individual hematology & oncology provider in Fairfax, Virginia, licensed in District Of Columbia (MD210002505) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and is a graduate of George Washington University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
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
Vanya Aggarwal 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 Reassignment
Medicare enrollment records show Vanya Aggarwal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fairfax, VA 22031
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1952320061 (District of Columbia), NPI 1588717755 (Virginia)
- 258 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Inova Alexandria Hospital
Acute Care Hospitals · Alexandria, VAInova Loudoun Hospital
Acute Care Hospitals · Leesburg, VAInova Fairfax Hospital
Acute Care Hospitals · Falls Church, VAInova Fair Oaks Hospital
Acute Care Hospitals · Fairfax, VAInova Mount Vernon Hospital
Acute Care Hospitals · Alexandria, 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
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 Vanya Aggarwal's NPI number?
The NPI number for Vanya Aggarwal is 1134784309. It was assigned to this individual provider in the NPPES registry on May 3, 2019.
Where is Vanya Aggarwal located?
Vanya Aggarwal practices at 8081 Innovation Park Dr, Fairfax, VA 22031. The listed phone number is (571) 472-4724.
What is Vanya Aggarwal's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Vanya Aggarwal enrolled in Medicare?
Yes. Vanya Aggarwal 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 Vanya Aggarwal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vanya Aggarwal reassigns Medicare benefits to Inova Health Care Services (Fairfax, 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 Vanya Aggarwal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Vanya Aggarwal accept?
Health plans from Oscar Health list Vanya Aggarwal 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 Vanya Aggarwal affiliated with any hospitals?
According to CMS data, Vanya Aggarwal is affiliated with Inova Alexandria Hospital, Inova Loudoun Hospital, Inova Fairfax Hospital, Inova Fair Oaks Hospital and Inova Mount Vernon Hospital.
When was this NPI record last updated?
The NPPES record for Vanya Aggarwal was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Vanya Aggarwal, MD · NPI 1134784309
Hematology & Oncology physician in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since May 3, 2019.
## Identity
- **NPI:** 1134784309 (Entity type: Individual)
- **Enumerated:** May 3, 2019
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** MD210002505 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 8081 INNOVATION PARK DR, Fairfax, VA 22031-4867
- **Phone:** (571) 472-4724
## 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 1275097123, Fairfax, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** July 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1134784309) · Data from the CMS NPPES public registry.