John Matzko, M.D.
NPI 1578503645 · Body Imaging Physician · Raleigh, NC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Matzko, M.D. is a Body Imaging Physician provider in Raleigh, NC (NPI 1578503645).
Provider details
- NPI number
- 1578503645
- Entity type
- Individual
- Primary specialty
- Body Imaging PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 96-00631 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,607 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 731 | $48 |
| Screening Mammography77067 | 728 | $117 |
| X-Ray of Chest, 1 View71045 | 215 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 179 | $37 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 178 | $44 |
| X-Ray of Chest, 2 Views71046 | 133 | $10 |
| Screening 3d Breast Mammography |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Matzko's NPI number?
- John Matzko's National Provider Identifier (NPI) is 1578503645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Matzko's specialty?
- John Matzko is listed in the NPPES registry with a primary specialty of Body Imaging Physician (Allopathic & Osteopathic Physicians).
- Where is John Matzko located?
- John Matzko's practice location on file with NPPES is 3949 Browning Pl, Raleigh, NC 27609-6504.
- What is John Matzko's phone number?
- The practice phone number listed in the NPPES registry for John Matzko is (919) 787-8221.
- Does John Matzko accept Medicare?
- John Matzko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Matzko's NPI active?
- Yes — John Matzko's NPI (1578503645) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.