Matthew Johnson, M.D.
NPI 1558658872 · Radiation Oncology Physician · Royal Oak, MI
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Johnson, M.D. is a Radiation Oncology Physician provider in Royal Oak, MI (NPI 1558658872).
Provider details
- NPI number
- 1558658872
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301099123 (MI)
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,593 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 624 | $43 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 167 | $184 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 142 | $35 |
| Design and Construction of Complex Radiation Treatment Device77334 | 137 | $59 |
| Calculation of Radiation Therapy Dose77300 | 131 | $32 |
| Complex Radiation Therapy Planning77263 | 63 | $164 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 92 | 26 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 20 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 18 | 11 |
| Omeprazole | 18 | — |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 15 | 12 |
| Levetiracetam | 12 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1080 Harrington StMount Clemens, MI 48043-2901Phone: (586) 493-7500
Registry dates
- Enumerated
- 2011-07-07
- Last updated
- 2025-05-20
- Certified
- 2025-05-20
Frequently asked questions
- What is Matthew Johnson's NPI number?
- Matthew Johnson's National Provider Identifier (NPI) is 1558658872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Johnson's specialty?
- Matthew Johnson is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Johnson located?
- Matthew Johnson's practice location on file with NPPES is 3601 W 13 Mile Rd, Royal Oak, MI 48073-6712.
- What is Matthew Johnson's phone number?
- The practice phone number listed in the NPPES registry for Matthew Johnson is (248) 551-7020.
- Does Matthew Johnson accept Medicare?
- Matthew Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Johnson's NPI active?
- Yes — Matthew Johnson's NPI (1558658872) is active in the NPPES registry as of the last update on 2025-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.