Dr. Nigel Gillespie, M.D.
What this data tells you about Dr. Gillespie
Dr. Nigel Gillespie is an anesthesiology in Jacksonville, FL, with 10 years in practice. Based on federal Medicare data, Dr. Gillespie performed 562 Medicare services across 555 unique beneficiaries.
The Data Coverage level for Dr. Gillespie is High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site | 73 | $68 | $1,404 |
| Anesthesia for procedure for total knee joint replacement | 61 | $138 | $1,858 |
| Anesthesia for total hip replacement | 41 | $145 | $1,969 |
| Injection of anesthetic agent into thoracic vertebra using imaging guidance, additional sites | 38 | $44 | $888 |
| Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 36 | $45 | $1,694 |
| Continuous infusion of anesthetic agent and/or steroid into arm nerve bundle through catheter | 29 | $64 | $2,652 |
| Hospital follow-up visit, low complexity | 27 | $41 | $175 |
| Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter | 26 | $58 | $2,695 |
| Anesthesia for other procedure on skin of arms, legs, and front body | 25 | $64 | $853 |
| Daily hospital management of continuous spinal drug administration | 24 | $48 | $332 |
| Ultrasonic guidance for needle placement | 21 | $25 | $635 |
| Anesthesia for cataract/lens surgery | 20 | $54 | $712 |
| Anesthesia for other closed procedure on chest | 18 | $100 | $1,413 |
| Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 18 | $56 | $1,863 |
| Anesthesia for other procedure on lower leg, ankle, and foot bones | 15 | $95 | $1,261 |
| Anesthesia for x-ray or radiation therapy | 15 | $93 | $1,227 |
| Anesthesia for open or endoscopic total shoulder joint replacement | 14 | $155 | $2,050 |
| Anesthesia for procedure on nerves, muscles, tendons, fascia, and bursae of shoulder and underarm | 13 | $121 | $1,602 |
| Injection of anesthetic agent and/or steroid into other nerve or branch | 13 | $31 | $785 |
| Anesthesia for other procedure on urinary system through urethra | 12 | $75 | $998 |
| Continuous infusion of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) through catheter | 12 | $63 | $1,644 |
| Anesthesia for other procedure on eye | 11 | $76 | $1,010 |
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | — No payments | N/A |
| Disciplinary History | — Not public | N/A |
This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Gillespie is a cardiac surgery specialist, with above-average Medicare volume (top 10% in FL).
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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