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

John F Matthews, MD

Individual provider Nuclear Medicine Physician · NPI 1275533234

John F Matthews, MD is a Diagnostic Radiology in Wilmington, Delaware. Graduated from Georgetown University School of Medicine in 1986, 40 years ago. Practices with Rwjbh Observation Associates LLC, a 971-clinician group and accepts Medicare assignment. Licensed in New Jersey and Pennsylvania.

Years since qualifying
40
Trained at
Georgetown University School of Medicine
Licensed in
NJ, PA
In the registry since
2005
Specialties on file
4
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

701 N Clayton St
Wilmington, DE 19805-3165
Phone: (302) 888-2303
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 25MA07124600 (NJ)
Nuclear Medicine Physician Taxonomy 207U00000X · Licence 25MA07124600 (NJ)
Nuclear Radiology Physician Taxonomy 2085N0904X · Licence 25MA07124600 (NJ)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD048348L (PA)

Record details

NPI number1275533234
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2005
Last updated in NPPESMay 2, 2024
Certification dateMay 2, 2024

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Rwjbh Observation Associates Llc — 971 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare