Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

John Matzko, MD

Individual provider Body Imaging Physician · NPI 1578503645

John Matzko, MD practises Diagnostic Radiology in Raleigh, North Carolina. Graduated from Pennsylvania State University College of Medicine in 1990, 36 years ago. Practices with Wake Radiology Consultants PA, a 73-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
36
Trained at
Pennsylvania State University College 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) 789-4461
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Body Imaging Physician (primary) Taxonomy 2085B0100X · Licence 96-00631 (NC)

Record details

NPI number1578503645
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Wake Radiology Consultants Pa — 73 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients2,584
Services billed 9,522 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Rex Hospital Hospital · Raleigh, NC
  • Johnston Health Hospital · Smithfield, NC
  • Unc Rockingham Hospital · Eden, NC

Colleagues at Wake Radiology Consultants PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 73 clinicians in the practice; 12 are shown here.

Other providers in Raleigh