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

John Mark Spargo, MD

Individual provider Diagnostic Radiology Physician · NPI 1407896244

John Mark Spargo, MD is a Diagnostic Radiology in Raleigh, North Carolina. Graduated from Wake Forest University School of Medicine in 1982, 44 years ago. Practices with Radiologic Associates of Fredericksburg Ltd, a 68-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
44
Trained at
Wake Forest University School of Medicine
Licensed in
NC
In the registry since
2006
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

3949 Browning Pl
Raleigh, NC 27609-6504
Phone: (919) 787-8221
Fax: (919) 789-4462
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 566 Ruin Creek Rd, Henderson, NC 27536-2927 — (919) 340-8700

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 38207 (NC)

Record details

NPI number1407896244
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESSeptember 22, 2025
Certification dateSeptember 22, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolWAKE FOREST UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Radiologic Associates Of Fredericksburg Ltd — 68 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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