Alessandro Gregorat
NPI 1508123241 · Neuroradiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alessandro Gregorat is a Neuroradiology Physician provider in San Antonio, TX (NPI 1508123241).
Provider details
- NPI number
- 1508123241
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- Q6200 (TX)
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
14 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
706 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 245 | $39 |
| Mri Scan of Brain Without Contrast70551 | 78 | $198 |
| Mri Scan of Brain Before and After Contrast70553 | 67 | $309 |
| Ct Scan of Upper Spine Without Contrast72125 | 65 | $46 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 41 | $193 |
| Ct Scan Head Or Brain Without Contrast70450 | 34 | $101 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-19
- Last updated
- 2025-03-27
- Certified
- 2025-03-27
Frequently asked questions
- What is Alessandro Gregorat's NPI number?
- Alessandro Gregorat's National Provider Identifier (NPI) is 1508123241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alessandro Gregorat's specialty?
- Alessandro Gregorat is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alessandro Gregorat located?
- Alessandro Gregorat's practice location on file with NPPES is 4502 Medical Dr # Ms 36, San Antonio, TX 78229-4402.
- What is Alessandro Gregorat's phone number?
- The practice phone number listed in the NPPES registry for Alessandro Gregorat is (210) 567-6482.
- Does Alessandro Gregorat accept Medicare?
- Alessandro Gregorat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alessandro Gregorat's NPI active?
- Yes — Alessandro Gregorat's NPI (1508123241) is active in the NPPES registry as of the last update on 2025-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.