Nathan Johnson, M.D.
NPI 1609997121 · Diagnostic Radiology Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Johnson, M.D. is a Diagnostic Radiology Physician provider in Cleveland, OH (NPI 1609997121).
Provider details
- NPI number
- 1609997121
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 04-35584 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
2,326 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 463 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 341 | $37 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 243 | $20 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 197 | $31 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 128 | $81 |
| Limited Ultrasound Scan of Abdomen76705 | 79 | $25 |
Practice location
Mailing address
Additional practice locations (1)
- 20333 W 151st StOlathe, KS 66061-5350Phone: (913) 791-4291
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2025-05-22
- Certified
- 2025-05-22
Frequently asked questions
- What is Nathan Johnson's NPI number?
- Nathan Johnson's National Provider Identifier (NPI) is 1609997121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Johnson's specialty?
- Nathan Johnson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Johnson located?
- Nathan Johnson's practice location on file with NPPES is 9500 Euclid Ave, Cleveland, OH 44195-5350.
- What is Nathan Johnson's phone number?
- The practice phone number listed in the NPPES registry for Nathan Johnson is (913) 231-5161.
- Does Nathan Johnson accept Medicare?
- Nathan Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Johnson's NPI active?
- Yes — Nathan Johnson's NPI (1609997121) is active in the NPPES registry as of the last update on 2025-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.