Medicare Enrolled

Dr. William Fox, M.D.

Neurological Surgery · Jacksonville, FL
Practice pattern: Clinical Cardiology— Primarily office-based clinical cardiology
Consulting-driven
4500 SAN PABLO RD S, Jacksonville, FL 32224
9049532000
In practice since 2007 (19 years)
NPI: 1134241243 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Fox from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Fox? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Fox

Dr. William Fox is a neurological surgery in Jacksonville, FL, with 19 years in practice. Based on federal Medicare data, Dr. Fox performed 483 Medicare services across 400 unique beneficiaries.

Between the years covered by Open Payments, Dr. Fox received a total of $11,054 from 7 pharmaceutical and/or device companies across 53 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in neurological surgery. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Fox is Very 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.

✓ 19 years in practice▲ Top 33% volume in FL$ $11,054 industry payments

Medicare Practice Summary

Medicare Utilization ↗
483
Medicare services
Top 33% in FL for neurological surgery
400
Unique beneficiaries
$190
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~25 Medicare services per year of practice

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.

ProcedureVolumeAvg. paidAvg. submitted
New patient office visit (30-44 min)57$84$456
Computer-assisted radiosurgery of simple growth of brain, each additional growth53$192$2,879
Office visit, established patient (10-19 min)53$36$182
Insertion of cage or mesh device to spine bone and disc space during spine fusion44$221$2,720
Office visit, established patient (20-29 min)35$57$296
Telephone medical discussion with physician, 5-10 minutes33$44$117
Ultrasonic guidance for blood vessel access28$12$146
Office visit, established patient (30-39 min)28$95$450
Computer-assisted radiosurgery of simple growth of brain, first growth27$888$12,884
New patient office visit (45-59 min)24$107$707
Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist18$273$7,819
Fusion of lower spine bone through abdomen with partial removal of disc17$1,094$12,251
Fusion of spine bones through front of body with partial removal of disc, each additional disc16$278$3,680
Computer-assisted spinal procedure14$201$2,282
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes14$10$438
New patient office or other outpatient visit, 15-29 minutes11$58$304
Telephone medical discussion with physician, 11-20 minutes11$72$247
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
32.5% high complexity
0.0% medium
67.5% routine

Industry Payment Transparency

Open Payments through 2024 ↗
$11,054
Total received (2018-2024)
Avg $1,842/year across 6 years
Top 36% in FL for neurological surgery
7
Companies
53
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →

Payment profile

Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.

Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$5,940 (53.7%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$5,113 (46.3%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$167
2022
$1,475
2021
$39
2020
$6,716
2019
$1,717
2018
$940

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
NuVasive, Inc.
$6,282
Penumbra, Inc.
$2,838
MML US, Inc.
$1,093
Stryker Corporation
$648
Curiteva, Inc.
$167
MIZUHO AMERICA, INC.
$15
Medtronic, Inc.
$11
Top 3 companies account for 92.4% of total payments
Associated products mentioned in payments ›
3D Revascularization · ACE · ALIF · Artemis · AttraX · Benchmark · MLX · Penumbra System · Pipeline · Pulse · ReActiv8 · SURPASS EVOLVE · UNIVERSAL NEURO · XLIF
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →

The majority of payments (54%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers.

Equivalent to $2,289 per 100 Medicare services performed
Looking for a neurological surgery in Jacksonville?
Compare neurological surgerys in the Jacksonville area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Neurological Surgerys within 10 mi
77
Per 100K population
7.6
County median income
$68,447
Nearest hospital
MAYO CLINIC
0.0 mi

Data Sources

Provider Registry NPPESWeekly updates
Medicare Enrollment PECOSMonthly updates
Practice Data Medicare Util.Annual (CY lag)
Industry Payments Open PaymentsCY 2024
Disciplinary History— Not publicN/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →

Summary

Dr. Fox is a clinical cardiology specialist, with moderate Medicare volume, and consulting-driven industry engagement, with 19 years of practice experience.

This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →

Frequently Asked Questions

Is Dr. Fox experienced with new patient office visit (30-44 min)?
Based on Medicare claims data, Dr. Fox performed 57 new patient office visit (30-44 min) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Fox receive payments from pharmaceutical companies?
Yes. Dr. Fox received a total of $11,054 from 7 companies across 53 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Fox's costs compare to other neurological surgerys in Jacksonville?
Dr. Fox's average Medicare payment per service is $190. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Fox) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
About this page

All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, 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.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →