GAYATRI VADDADI MD
NPI 1902034655
General Acute Care Hospital in Manassas, VA
About Gayatri Vaddadi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GAYATRI VADDADI MD (NPI 1902034655) is an individual general acute care hospital provider in Manassas, Virginia and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 2
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
Gayatri Vaddadi 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
3Medicare enrollment records show Gayatri Vaddadi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Woodbridge, VA 22193
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 34 clinicians in this Medicare group
Woodbridge, VA 22192
- Reassigned Medicare billing, Virginia enrollment
- 995 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 323 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Washington Hospital
Acute Care Hospitals · Fredericksburg, VAStafford Hospital, LLC
Acute Care Hospitals · Stafford, VAMedicare 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Gayatri Vaddadi's NPI number?
The NPI number for Gayatri Vaddadi is 1902034655. It was assigned to this individual provider in the NPPES registry on July 1, 2009.
Where is Gayatri Vaddadi located?
Gayatri Vaddadi practices at 6356 Hoadly Rd, Manassas, VA 20112. The listed phone number is (703) 590-5999.
What is Gayatri Vaddadi's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is Gayatri Vaddadi enrolled in Medicare?
Yes. Gayatri Vaddadi 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 Gayatri Vaddadi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gayatri Vaddadi reassigns Medicare benefits to 3 organizations: Millenium Medical Corp (Woodbridge, VA), Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Woodbridge, VA) and Mary Washington Healthcare Providers LLC (Fredericksburg, 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 Gayatri Vaddadi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gayatri Vaddadi affiliated with any hospitals?
According to CMS data, Gayatri Vaddadi is affiliated with Mary Washington Hospital and Stafford Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Gayatri Vaddadi was last updated on July 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Gayatri Vaddadi, MD · NPI 1902034655
General Acute Care Hospital provider in Manassas, Virginia. Individual provider, active in the CMS NPPES registry since July 1, 2009.
## Identity
- **NPI:** 1902034655 (Entity type: Individual)
- **Enumerated:** July 1, 2009
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 6356 HOADLY RD, Manassas, VA 20112-3422
- **Phone:** (703) 590-5999 · **Fax:** (703) 590-5399
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Millenium Medical Corp (NPI 1740443183, Woodbridge, VA); Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1972275196, Woodbridge, VA); Mary Washington Healthcare Providers LLC (NPI 1750826277, Fredericksburg, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** July 14, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1902034655) · Data from the CMS NPPES public registry.