Nigel Gillespie, M.D.
NPI 1255711735 · Anesthesiology Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nigel Gillespie, M.D. is a Anesthesiology Physician provider in Jacksonville, FL (NPI 1255711735).
Provider details
- NPI number
- 1255711735
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME139717 (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
11 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
544 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) |
|---|---|---|
| Injection of Anesthetic Agent Into Thoracic Vertebra Using Imaging Guidance, Single Site64461 | 67 | $82 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 64 | $173 |
| Anesthesia for Other Closed Procedure on Chest00520 | 58 | $107 |
| Injection of Anesthetic Agent Into Thoracic Vertebra Using Imaging Guidance, Additional Sites64462 | 45 | $54 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 37 | $54 |
| Anesthesia for Total Hip Replacement01214 | 35 | $171 |
Practice location
Mailing address
Additional practice locations (1)
- 1514 Jefferson HwyNew Orleans, LA 70121-2429Phone: (504) 842-3260Fax: (504) 842-3193
Registry dates
- Enumerated
- 2015-06-01
- Last updated
- 2020-10-01
- Certified
- 2020-10-01
Frequently asked questions
- What is Nigel Gillespie's NPI number?
- Nigel Gillespie's National Provider Identifier (NPI) is 1255711735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nigel Gillespie's specialty?
- Nigel Gillespie is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nigel Gillespie located?
- Nigel Gillespie's practice location on file with NPPES is 4500 San Pablo Rd S, Jacksonville, FL 32224-1865.
- What is Nigel Gillespie's phone number?
- The practice phone number listed in the NPPES registry for Nigel Gillespie is (904) 953-2000.
- Does Nigel Gillespie accept Medicare?
- Nigel Gillespie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nigel Gillespie's NPI active?
- Yes — Nigel Gillespie's NPI (1255711735) is active in the NPPES registry as of the last update on 2020-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.