Alexander Simonetta, M.D.
NPI 1548215726 · Diagnostic Radiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Simonetta, M.D. is a Diagnostic Radiology Physician provider in Houston, TX (NPI 1548215726).
Provider details
- NPI number
- 1548215726
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K6328 (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
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
565 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 | 248 | $38 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 68 | $78 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 54 | $81 |
| Mri Scan of Brain Without Contrast70551 | 30 | $68 |
| Mri Scan of Brain Before and After Contrast70553 | 28 | $107 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 27 | $70 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2024-01-16
- Certified
- 2024-01-16
Frequently asked questions
- What is Alexander Simonetta's NPI number?
- Alexander Simonetta's National Provider Identifier (NPI) is 1548215726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Simonetta's specialty?
- Alexander Simonetta is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Simonetta located?
- Alexander Simonetta's practice location on file with NPPES is 6411 Fannin St, Houston, TX 77030-1501.
- What is Alexander Simonetta's phone number?
- The practice phone number listed in the NPPES registry for Alexander Simonetta is (713) 500-7700.
- Does Alexander Simonetta accept Medicare?
- Alexander Simonetta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Simonetta's NPI active?
- Yes — Alexander Simonetta's NPI (1548215726) is active in the NPPES registry as of the last update on 2024-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.