Gregory Girgenti, MD
NPI 1366452385 · Anesthesiology Physician · Clearwater, FL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Girgenti, MD is a Anesthesiology Physician provider in Clearwater, FL (NPI 1366452385).
Provider details
- NPI number
- 1366452385
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME89236 (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
234 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 38 | $44 |
| Anesthesia for Bone Marrow Aspiration And/Or Biopsy at Pelvic Bone01112 | 29 | $72 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 28 | $78 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 26 | $128 |
| Anesthesia for Procedure on Chest With 1 Lung Inflated00541 | 19 | $317 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 18 | $66 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2025-12-18
- Certified
- 2025-12-18
Frequently asked questions
- What is Gregory Girgenti's NPI number?
- Gregory Girgenti's National Provider Identifier (NPI) is 1366452385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Girgenti's specialty?
- Gregory Girgenti is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Girgenti located?
- Gregory Girgenti's practice location on file with NPPES is 300 Pinellas St, Clearwater, FL 33756-3804.
- What is Gregory Girgenti's phone number?
- The practice phone number listed in the NPPES registry for Gregory Girgenti is (813) 870-4015.
- Does Gregory Girgenti accept Medicare?
- Gregory Girgenti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Girgenti's NPI active?
- Yes — Gregory Girgenti's NPI (1366452385) is active in the NPPES registry as of the last update on 2025-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.