Byron Mischen, M. D.
NPI 1265423073 · Diagnostic Radiology Physician · Clearwater, FL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Byron Mischen, M. D. is a Diagnostic Radiology Physician provider in Clearwater, FL (NPI 1265423073).
Provider details
- NPI number
- 1265423073
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME92841 (FL)
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
4,686 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 | 746 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 391 | $38 |
| X-Ray of Chest, 2 Views71046 | 224 | $32 |
| Ct Scan of Chest Without Contrast71250 | 187 | $127 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 155 | $83 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 136 | $37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-01
- Last updated
- 2011-12-02
Frequently asked questions
- What is Byron Mischen's NPI number?
- Byron Mischen's National Provider Identifier (NPI) is 1265423073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byron Mischen's specialty?
- Byron Mischen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Byron Mischen located?
- Byron Mischen's practice location on file with NPPES is 1106 Druid Rd S, Clearwater, FL 33756-3846.
- What is Byron Mischen's phone number?
- The practice phone number listed in the NPPES registry for Byron Mischen is (727) 441-3711.
- Does Byron Mischen accept Medicare?
- Byron Mischen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Byron Mischen's NPI active?
- Yes — Byron Mischen's NPI (1265423073) is active in the NPPES registry as of the last update on 2011-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.