Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Matthew Astor, MD

Individual provider Neuroradiology Physician · NPI 1396915237

William Matthew Astor, MD is a Diagnostic Radiology in Fairfax, Virginia. Qualified in 2006, 20 years ago. Practices with Ifrc LLC, a 133-clinician group and accepts Medicare assignment. Licensed in Maryland and Virginia.

Years since qualifying
20
Licensed in
MD, VA
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2722 Merrilee Dr Ste 230
Fairfax, VA 22031-4420
Phone: (703) 698-4444
Fax: (703) 204-0116
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 0101250928 (VA)
Neuroradiology Physician Taxonomy 2085N0700X · Licence 0101250928 (VA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence D0087633 (MD)

Record details

NPI number1396915237
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 6, 2008
Last updated in NPPESJanuary 27, 2020
Certification dateJanuary 27, 2020
Mailing address2722 Merrilee Dr, Ste 230, Fairfax, VA 22031-4420

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Ifrc Llc — 133 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations20 on file with Medicare

Other providers in Fairfax