Byron Johnson, M.D.
NPI 1336236959 · Diagnostic Radiology Physician · Eden Prairie, MN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Byron Johnson, M.D. is a Diagnostic Radiology Physician provider in Eden Prairie, MN (NPI 1336236959).
Provider details
- NPI number
- 1336236959
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036098115 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,096 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 630 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 322 | $39 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 146 | $86 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 115 | $86 |
| Ct Scan of Upper Spine Without Contrast72125 | 113 | $47 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 112 | $83 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1001 Sam Perry BlvdFredericksburg, VA 22401-4453Phone: (540) 741-5610
Registry dates
- Enumerated
- 2006-10-06
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Byron Johnson's NPI number?
- Byron Johnson's National Provider Identifier (NPI) is 1336236959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byron Johnson's specialty?
- Byron Johnson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Byron Johnson located?
- Byron Johnson's practice location on file with NPPES is 11995 Singletree Ln Ste 500, Eden Prairie, MN 55344-5349.
- What is Byron Johnson's phone number?
- The practice phone number listed in the NPPES registry for Byron Johnson is (952) 595-1100.
- Does Byron Johnson accept Medicare?
- Byron Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Byron Johnson's NPI active?
- Yes — Byron Johnson's NPI (1336236959) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.