Dr. Nigel Gillespie, M.D.
What this data tells you about Dr. Gillespie
Dr. Nigel Gillespie is an anesthesiology specialist in Jacksonville, FL, with 10 years of NPI registration. 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.
Florida License Status
FL DOH · MQA| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Medical Doctor | 139717 | Clear | January 31, 2027 | — |
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 |
|---|---|---|---|
| Anesthetic injection into thoracic vertebra with imaging guidance An anesthetic medication is injected into a single site in the thoracic spine while using imaging guidance to ensure accurate placement. |
73 | $68 | $1,404 |
| Anesthesia for total knee replacement Administration of anesthesia during a total knee joint replacement procedure. |
61 | $138 | $1,858 |
| Anesthesia for total hip replacement Administration of anesthesia during a total hip replacement surgery. This code covers the anesthetic services provided for the procedure. |
41 | $145 | $1,969 |
| Thoracic vertebra anesthetic injection with imaging guidance, additional sites This procedure involves injecting an anesthetic agent into additional sites of the thoracic vertebrae using imaging guidance to ensure accurate placement. |
38 | $44 | $888 |
| Femoral nerve injection with anesthetic and/or steroid An injection of an anesthetic agent and/or steroid into the femoral nerve in the thigh. This procedure delivers medication directly to the nerve. |
36 | $45 | $1,694 |
| Continuous anesthetic or steroid infusion into arm nerve A catheter is used to continuously deliver an anesthetic agent and/or steroid into the nerve bundle of the arm. |
29 | $64 | $2,652 |
| Hospital follow-up visit, low complexity Follow-up hospital visit for an established patient with straightforward or low-level medical decision making. The visit requires at least 25 minutes of time spent on the day of service. |
27 | $41 | $175 |
| Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter | 26 | $58 | $2,695 |
| Anesthesia for skin procedures on arms, legs, or front body This code covers anesthesia services provided for surgical procedures performed on the skin of the arms, legs, or anterior trunk. |
25 | $64 | $853 |
| Daily hospital management of continuous spinal drug administration This code covers the daily hospital management involved in administering drugs continuously through the spinal canal. It includes the oversight and care required for this specific method of medication delivery. |
24 | $48 | $332 |
| Ultrasound guidance for needle placement Use of ultrasound imaging to guide the precise placement of a needle during a medical procedure. |
21 | $25 | $635 |
| Anesthesia for cataract/lens surgery Administration of anesthesia during eye lens surgery. This code covers the anesthetic service provided for the procedure. |
20 | $54 | $712 |
| Anesthesia for closed chest procedure Administration of anesthesia for a closed surgical procedure involving the chest. |
18 | $100 | $1,413 |
| Brachial plexus injection with anesthetic and/or steroid An injection of an anesthetic agent and/or steroid into the brachial plexus nerve bundle in the arm. |
18 | $56 | $1,863 |
| Anesthesia for lower leg, ankle, or foot bone procedure Administration of anesthesia during surgical procedures involving the bones of the lower leg, ankle, or foot. |
15 | $95 | $1,261 |
| Anesthesia for x-ray or radiation therapy Administration of anesthesia during x-ray or radiation therapy procedures. |
15 | $93 | $1,227 |
| Anesthesia for total shoulder joint replacement This procedure covers the administration of anesthesia during an open or endoscopic total shoulder joint replacement surgery. |
14 | $155 | $2,050 |
| Anesthesia for shoulder and underarm procedure Anesthesia administered for surgical procedures involving the nerves, muscles, tendons, fascia, and bursae of the shoulder and underarm area. |
13 | $121 | $1,602 |
| Injection of anesthetic agent and/or steroid into other nerve or branch | 13 | $31 | $785 |
| Anesthesia for urinary system procedure via urethra Administration of anesthesia for a surgical procedure on the urinary system performed through the urethra. |
12 | $75 | $998 |
| Continuous anesthetic or steroid infusion to sciatic nerve This procedure involves the continuous delivery of an anesthetic agent and/or steroid into the lower back and leg nerve via a catheter. |
12 | $63 | $1,644 |
| Anesthesia for other eye procedure Administration of anesthesia for surgical procedures on the eye that are not otherwise specified. |
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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