Michael Black, M.D.
NPI 1780620955 · Neuroradiology Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Black, M.D. is a Neuroradiology Physician provider in Santa Ana, CA (NPI 1780620955).
Provider details
- NPI number
- 1780620955
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G55416 (CA)
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
20 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
220 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) |
|---|---|---|
| Mri Scan of Leg Joint Without Contrast73721 | 63 | $132 |
| Mri Scan of Arm Joint Without Contrast73221 | 29 | $110 |
| Mri Scan of Brain Without Contrast70551 | 25 | $108 |
| Ct Scan of Leg Without Contrast73700 | 21 | $73 |
| Ct Scan of Chest Without Contrast71250 | 19 | $154 |
| Mri Scan of Leg Without Contrast73718 | 18 | $101 |
Practice location
Mailing address
Additional practice locations (1)
- 22 Corporate Plaza DrNewport Beach, CA 92660-7985Phone: (949) 722-7038
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2026-03-26
- Certified
- 2026-03-26
Frequently asked questions
- What is Michael Black's NPI number?
- Michael Black's National Provider Identifier (NPI) is 1780620955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Black's specialty?
- Michael Black is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Black located?
- Michael Black's practice location on file with NPPES is 1100 N Tustin Ave, Santa Ana, CA 92705-3509.
- What is Michael Black's phone number?
- The practice phone number listed in the NPPES registry for Michael Black is (714) 835-6055.
- Does Michael Black accept Medicare?
- Michael Black is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Black's NPI active?
- Yes — Michael Black's NPI (1780620955) is active in the NPPES registry as of the last update on 2026-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.