Doctor profile · Federal record

Dr. John Matthews, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Nuclear Medicine Physician · Nuclear Radiology Physician · Diagnostic Radiology Physician · Wilmington, DE

  • NPI 1275533234
  • Accepts Medicare
  • 40 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
701 N Clayton St
Wilmington, DE 198053165
(302) 888-2303

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
May 2, 2024
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
New Jersey #25MA07124600 · Pennsylvania #MD048348L

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275533234. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,550
Distinct HCPCS
10
Medicare allowed
$97,149
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 462 387 $9
70450 Ct scan head or brain without contrast 410 374 $43
71046 X-ray of chest, 2 views 136 131 $11
70551 Mri scan of brain without contrast 112 109 $76
72125 Ct scan of upper spine without contrast 79 79 $51
74177 Ct scan of abdomen and pelvis with contrast 75 74 $95
73630 X-ray of foot, minimum of 3 views 62 52 $9
71275 Ct scan of blood vessels of chest with contrast 56 56 $93
71250 Ct scan of chest without contrast 54 54 $56
73030 X-ray of shoulder, minimum of 2 views 53 47 $10

In context: peer comparison

Among 5 peers in this city , average services per provider: 224. This provider delivers 11× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Matthews's medical specialty?
Dr. John Matthews practices Diagnostic Radiology Physician in Wilmington, DE.
Where does Dr. John Matthews practice?
Dr. John Matthews practices at 701 N Clayton St, Wilmington, DE 198053165. Office phone: 3028882303.
What is Dr. John Matthews's NPI?
Dr. John Matthews's National Provider Identifier (NPI) is 1275533234, issued by NPPES.
Does Dr. John Matthews accept Medicare assignment?
Yes. Dr. John Matthews accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Matthews commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.