Active NPI
Monica Nassi Abghari, M.D.
- Diagnostic Radiology Physician
- Fairfax, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 0101271707
- Practice address
- 8260 Willow Oaks Corporate Dr Ste 750
Fairfax, VA 22031-4523 - Phone
- (703) 698-4444
- NPI assigned
- Jun 25, 2013
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Specialist
- Falls Church, VA
- NPI 1114902509
DC, Diagnostic Radiology, VA
-
- Magnetic Resonance Imaging (MRI) Clinic/Center
- Herndon, VA
- NPI 1972838993
DC, Diagnostic Radiology
-
- Magnetic Resonance Imaging (MRI) Clinic/Center
- Falls Church, VA
- NPI 1568593440
-
- Magnetic Resonance Imaging (MRI) Clinic/Center
- Centreville, VA
- NPI 1417674821
-
- Community/Retail Pharmacy
- Westland, MI
- NPI 1033128178
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Wayne State University School of Medicine, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Fairfax Radiological Consultants
Practice addresses (Care Compare)
2501 Parkers LN
Alexandria, VA 22306-3209
Phone (703) 698-4444
3300 Gallows Rd
Falls Church, VA 22042-3307
Phone (703) 776-4001
3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Phone (703) 391-3600
4320 Seminary Rd
Alexandria, VA 22304-1535
Phone (703) 698-4444
44045 Rivderside Pkwy
Leesburg, VA 20176-5101
Phone (703) 858-6470
Hospital & facility affiliations
- Inova Fairfax Hospital
- Inova Alexandria Hospital
- Inova Mount Vernon Hospital
- Inova Fair Oaks Hospital
- Inova Loudoun Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 67.5 of 100
- Quality
- 58.12
- Improvement activities
- 40
- Cost
- 68.45
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, VA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Medicare enrollment records 2
Medicare enrollment files| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20210702002458 | DC | Practitioner - Diagnostic Radiology | 9739422536 | Reassigns benefits to 3 organizations |
| I20210707001898 | VA | Practitioner - Diagnostic Radiology | 9739422536 | Reassigns benefits to 2 organizations |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4301103568 | MI | MD | Diagnostic Radiology Physician |
| 0101271707 | VA | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Inova Reston MRI Center LLC | Diagnostic Radiology | Current | Accepting new patients |
| Inova Health Care Services | Current | Accepting new patients | |
| Fairfax Radiological Consultants | Diagnostic Radiology | Current | Accepting new patients |
| Inova Reston MRI Center LLC | Current | Accepting new patients | |
| Oakwood Healthcare Inc | Past | Accepting new patients |
Locations
8926 Woodyard Rd
Ste 301
Clinton, MD 20735
Phone (301) 856-3670
2722 Merrilee Dr
Ste 230
Fairfax, VA 22031
8260 Willow Oaks Corporate Dr
Ste 750
Fairfax, VA 22031
Phone (703) 481-9400
3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395
100 Elden St
Ste 16M
Herndon, VA 20170
Phone (703) 481-9400
19455 Deerfield Ave
Ste 102
Leesburg, VA 20176
Phone (703) 858-0001
44045 Riverside Pkwy
Leesburg, VA 20176
Phone (703) 858-6040
Specialties & licenses 3
NPPES NPI Registry| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 4301103568 | MI | |
| Diagnostic Radiology Physician | 2085R0202X | 0101271707 | VA | Primary |
| Diagnostic Radiology Physician | 2085R0202X | D91423 | MD |
Addresses
NPPES NPI RegistryPrimary practice location
8260 Willow Oaks Corporate Dr Ste 750
Fairfax, VA 22031-4523
Mailing address
8260 Willow Oaks Corporate Dr Ste 750
Fairfax, VA 22031-4523
Phone (703) 698-4444
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Mar 18, 2026.
{
"created_epoch": "1372118400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773792000000",
"number": "1679912588",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8260 WILLOW OAKS CORPORATE DR STE 750",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220314523",
"telephone_number": "703-698-4444"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8260 WILLOW OAKS CORPORATE DR STE 750",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220314523",
"telephone_number": "703-698-4444"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ABGHARI",
"first_name": "MONICA",
"middle_name": "NASSI",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2013-06-25",
"last_updated": "2026-03-18",
"certification_date": "2026-03-18",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MI",
"license": "4301103568",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "VA",
"license": "0101271707",
"primary": true
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MD",
"license": "D91423",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fairfax, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.