Medicare Enrolled

Dr. William Gill, MD

Internal Medicine · Fleming Island, FL
Practice pattern: Clinical Cardiology— Primarily office-based clinical cardiology
Low-engagement
2349 VILLAGE SQUARE PKWY STE 112, Fleming Island, FL 32003
9042536910
In practice since 2006 (20 years)
NPI: 1932171139 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. Gill 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. Gill? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Gill

Dr. William Gill is an internal medicine in Fleming Island, FL, with 20 years in practice. Based on federal Medicare data, Dr. Gill performed 2,180 Medicare services across 1,037 unique beneficiaries.

Between the years covered by Open Payments, Dr. Gill received a total of $13,415 from 53 pharmaceutical and/or device companies across 701 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Gill 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.

✓ 20 years in practice▲ Top 19% volume in FL$ $13,415 industry payments

Medicare Practice Summary

Medicare Utilization ↗
2,180
Medicare services
Top 19% in FL for internal medicine
1,037
Unique beneficiaries
$75
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~109 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
Office visit, established patient (30-39 min)804$95$163
Remote patient monitoring management, 20 min/month268$38$100
Remote patient monitoring device, 30 days253$37$106
Office visit, established patient (20-29 min)205$66$110
Hospital follow-up visit, high complexity162$96$160
Critical care, first 30-74 min126$176$419
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes87$31$85
New patient office visit (45-59 min)52$121$250
Test to examine how well the lungs exchange gases39$7$15
Hospital follow-up visit, moderate complexity33$62$112
Test to determine lung volumes using sensors31$9$19
New patient office visit (30-44 min)29$80$177
Test to measure expiratory airflow and volume26$6$55
Initial hospital admission, moderate complexity19$105$210
Test to measure expiratory airflow and volume changes before and after medication administration18$8$20
Test for exercise-induced lung stress16$18$75
Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment12$15$40
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.

Industry Payment Transparency

Open Payments through 2024 ↗
$13,415
Total received (2018-2024)
Avg $1,916/year across 7 years
Top 5% in FL for internal medicine
53
Companies
701
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.

Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$13,292 (99.1%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$122 (0.9%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$1,943
2023
$2,130
2022
$2,299
2021
$1,936
2020
$1,579
2019
$2,036
2018
$1,491

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
AstraZeneca Pharmaceuticals LP
$3,415
GlaxoSmithKline, LLC.
$2,929
Boehringer Ingelheim Pharmaceuticals, Inc.
$864
Insmed, Inc.
$539
Mallinckrodt Hospital Products Inc.
$431
Grifols USA, LLC
$417
Genentech USA, Inc.
$390
Mylan Specialty L.P.
$288
Regeneron Healthcare Solutions, Inc.
$268
ABBVIE INC.
$262
Inogen, Inc.
$245
Fisher & Paykel Healthcare Inc
$219
JAZZ PHARMACEUTICALS INC.
$199
Novartis Pharmaceuticals Corporation
$191
Actelion Pharmaceuticals US, Inc.
$186
Pulmonx Corporation
$185
Takeda Pharmaceuticals U.S.A., Inc.
$170
Intuitive Surgical, Inc.
$159
GENZYME CORPORATION
$159
Amgen Inc.
$139
Gilead Sciences, Inc.
$138
Merck Sharp & Dohme LLC
$136
Philips Electronics North America Corporation
$131
Alexion Pharmaceuticals, Inc.
$118
Jazz Pharmaceuticals Inc.
$108
Electromed, Inc.
$95
Shionogi Inc
$94
Sunovion Pharmaceuticals Inc.
$80
INOGEN, INC.
$65
Baxter Healthcare
$60
Allergan Inc.
$59
Merck Sharp & Dohme Corporation
$52
PORTOLA PHARMACEUTICALS, LLC
$47
Mallinckrodt LLC
$46
Advanced Respiratory, Inc
$45
PORTOLA PHARMACEUTICALS, INC.
$45
E.R. Squibb & Sons, L.L.C.
$44
ANI Pharmaceuticals, Inc.
$43
Novo Nordisk Inc
$37
Allergan, Inc.
$35
IDORSIA PHARMACEUTICALS US INC
$32
AbbVie Inc.
$28
Vapotherm Inc
$26
Phadia US Inc.
$26
Melinta Therapeutics, Inc.
$25
United Therapeutics Corporation
$24
Boston Scientific Corporation
$23
Inspire Medical Systems, Inc.
$20
Philips North America LLC
$19
Circassia Pharmaceuticals Inc
$19
CSL Behring
$15
Nabriva Therapeutics, plc
$14
PFIZER INC.
$11
Top 3 companies account for 53.7% of total payments
Associated products mentioned in payments ›
(8874) inCourage · (AK6) Vest Therapy · ACTHAR · AIRSUPRA · ANDEXXA · ANORO · ANORO ELLIPTA · AREXVY · AVYCAZ · Arikayce · BEVESPI AEROSPHERE · BREO · BREZTRI · BREZTRI AEROSPHERE · Baxdela · CHARTIS CATHETER · DIFICID · DULERA · DUPIXENT · DUPIXENT DUPILUMAB INJECTION · Da Vinci Surgical System · DreamStat Cpap Auto · ELIQUIS · ENTRESTO · EXALT Model D · Esbriet · FASENRA · FISHER & PAYKEL HEALTHCARE · Fetroja · GLASSIA · Hillrom - Life 2000 Ventilation System · Hillrom - Vest System Model 105 Home Care · IMFINZI · INOGEN · INOGEN ONE G5 OXYGEN CONCENTRATOR - BLUETOOTH · INSPIRE · ImmunoCAP · InogenOne · Kcentra · LONHALA MAGNAIR · Life 2000 Ventilation System · NIOX VERO · NUCALA · OFEV · OPSUMIT · Obstructive Sleep Apnea Device or Hospital Respiratory Equipment · PT100US/myAIRVO 2 · PT101US/Airvo 2 · PURIFIED CORTROPHIN GEL · Prolastin-C · Prolastin-C Liquid · QUVIVIQ · SMARTVEST · SOLIRIS · SPIRIVA RESPIMAT · STIOLTO · STIOLTO RESPIMAT · SUNOSI · SYMBICORT · Saxenda · Soliris · TEFLARO · TEZSPIRE · TRELEGY ELLIPTA · TYVASO · Trilogy 100 · UPTRAVI · Utibron · VAPOTHERM · WINREVAIR · Wegovy · XOLAIR · XYWAV · Xembify · Xenleta · Xolair · Xyrem · YUPELRI · Yupelri · ZERBAXA
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 →

Most payments (99%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 5% for internal medicine in FL.

Equivalent to $615 per 100 Medicare services performed
Looking for a internal medicine in Fleming Island?
Compare internal medicines in the Fleming Island area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Internal Medicines within 10 mi
920
Per 100K population
411.8
County median income
$86,094
Nearest hospital
HCA FLORIDA ORANGE PARK HOSPITAL
5.3 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. Gill is a clinical cardiology specialist, with above-average Medicare volume (top 19% in FL), and high industry engagement (low-engagement, top 5%), with 20 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. Gill experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Gill performed 804 office visit, established patient (30-39 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. Gill receive payments from pharmaceutical companies?
Yes. Dr. Gill received a total of $13,415 from 53 companies across 701 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. Gill's costs compare to other internal medicines in Fleming Island?
Dr. Gill's average Medicare payment per service is $75. 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. Gill) 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 →