Joseph Blake, MD
NPI 1891842605 · Diagnostic Radiology Physician · Dayton, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Blake, MD is a Diagnostic Radiology Physician provider in Dayton, OH (NPI 1891842605).
Provider details
- NPI number
- 1891842605
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.097054 (OH)
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
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
5,679 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 | 931 | $8 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 329 | $10 |
| Ct Scan of Chest Without Contrast71250 | 279 | $51 |
| X-Ray of Chest, 2 Views71046 | 229 | $10 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 196 | $27 |
| Ct Scan Head Or Brain Without Contrast70450 | 193 | $39 |
| Limited Ultrasound Scan of Abdomen |
Practice location
Mailing address
Additional practice locations (1)
- 395 W 12th AveColumbus, OH 43210-1267Phone: (614) 293-8315Fax: (614) 293-6935
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Joseph Blake's NPI number?
- Joseph Blake's National Provider Identifier (NPI) is 1891842605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Blake's specialty?
- Joseph Blake is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Blake located?
- Joseph Blake's practice location on file with NPPES is 3535 Southern Blvd, Dayton, OH 45429-1221.
- What is Joseph Blake's phone number?
- The practice phone number listed in the NPPES registry for Joseph Blake is (937) 395-8627.
- Does Joseph Blake accept Medicare?
- Joseph Blake is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Blake's NPI active?
- Yes — Joseph Blake's NPI (1891842605) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.