Gregorio Zuazu, M.D.
NPI 1447247341 · Diagnostic Radiology Physician · Miami Beach, FL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregorio Zuazu, M.D. is a Diagnostic Radiology Physician provider in Miami Beach, FL (NPI 1447247341).
Provider details
- NPI number
- 1447247341
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME39137 (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
230 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 77 | $193 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 41 | $189 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 24 | $109 |
| Complete Ultrasound Scan of Abdomen76700 | 23 | $116 |
| Limited Ultrasound Scan of Abdomen76705 | 22 | $85 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-05
- Last updated
- 2014-07-02
Frequently asked questions
- What is Gregorio Zuazu's NPI number?
- Gregorio Zuazu's National Provider Identifier (NPI) is 1447247341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregorio Zuazu's specialty?
- Gregorio Zuazu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregorio Zuazu located?
- Gregorio Zuazu's practice location on file with NPPES is 6039 Collins Avenue, Miami Beach, FL 33140-2252.
- What is Gregorio Zuazu's phone number?
- The practice phone number listed in the NPPES registry for Gregorio Zuazu is (713) 542-4522.
- Does Gregorio Zuazu accept Medicare?
- Gregorio Zuazu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregorio Zuazu's NPI active?
- Yes — Gregorio Zuazu's NPI (1447247341) is active in the NPPES registry as of the last update on 2014-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.