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

Dr. John Douglas Gleason, MD

Individual provider Diagnostic Radiology Physician · NPI 1578680302

Dr. John Douglas Gleason, MD is an Interventional Radiology in Fredericksburg, Virginia. Graduated from Harvard Medical School in 2003, 23 years ago. Practices with Radiologic Associates of Fredericksburg Ltd, a 68-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
23
Trained at
Harvard Medical School
Licensed in
VA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1001 Sam Perry Blvd Radiologic Associates Of Fredericksburg
Fredericksburg, VA 22401-4453
Phone: (540) 361-1000
Fax: (540) 361-7010
Show map & directions

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

Additional practice locations (1)

  • 2460 Curtis Ellis Dr, Rocky Mount, NC 27804-2237 — (252) 962-8186

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 0101245477 (VA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 01012455477 (VA)

Record details

NPI number1578680302
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 25, 2007
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Also practisesDIAGNOSTIC RADIOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2003 (23 years in practice)
Group practice Radiologic Associates Of Fredericksburg Ltd — 68 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations15 on file with Medicare

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