Medicare Enrolled
Dr. William Gill, MD
Internal Medicine · Fleming Island, FL
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
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?
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What this data tells you about Dr. Gill
Dr. William Gill is an internal medicine specialist in Fleming Island, FL, with 20 years of NPI registration. 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
Florida License Status
FL DOH · MQA1
Active license
None
Board action on record
0
Recent admin complaints
| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Medical Doctor | 95801 | Clear | January 31, 2028 | — |
Data from Florida Department of Health Medical Quality Assurance.
License records are public under Chapter 119, Florida Statutes.
Verify directly on FL DOH →
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.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
804 | $95 | $163 |
| Remote patient monitoring management, 20 min/month Management based on results from remote vital sign monitoring for the first 20 minutes per calendar month. |
268 | $38 | $100 |
| Remote patient monitoring device, 30 days Initial setup of devices for remote monitoring of body functions with daily data transmission or alerts. This service covers the first 30 days of the monitoring period. |
253 | $37 | $106 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
205 | $66 | $110 |
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
162 | $96 | $160 |
| Critical care, first 30-74 min Emergency medical care for a critically ill or injured patient lasting between 30 and 74 minutes. This service involves direct patient care and medical decision making to stabilize the patient. |
126 | $176 | $419 |
| Remote vital sign monitoring management, each additional 20 minutes This code covers the time spent by a provider managing patient data from remote vital sign monitoring devices. It applies to each additional 20-minute increment beyond the initial monthly service period. |
87 | $31 | $85 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
52 | $121 | $250 |
| Pulmonary gas exchange test A test to examine how well the lungs exchange gases. |
39 | $7 | $15 |
| Hospital follow-up visit, moderate complexity Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service. |
33 | $62 | $112 |
| Lung volume test using sensors A test that measures the amount of air in the lungs using sensors. |
31 | $9 | $19 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
29 | $80 | $177 |
| Expiratory airflow and volume test A test that measures the amount of air you can exhale and the speed at which you can breathe it out. It evaluates lung function by assessing expiratory airflow and volume. |
26 | $6 | $55 |
| Initial hospital admission, moderate complexity Initial hospital inpatient or observation care for a new patient involving moderate-level medical decision making, with at least 55 minutes total time on the date of the encounter. |
19 | $105 | $210 |
| Spirometry test before and after medication A test that measures the amount of air you can exhale and the speed of your breathing before and after taking a medication. |
18 | $8 | $20 |
| Exercise-induced lung stress test A test performed to evaluate how the lungs function during physical exertion. It helps identify breathing difficulties or lung conditions that occur specifically when exercising. |
16 | $18 | $75 |
| Remote physiologic monitoring setup and education Initial setup of remote monitoring equipment and patient education on its use. |
12 | $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
Geographic Context
Internal medicine physicians within 10 mi
920
Per 100K population
411.8
County median income
$86,094
Nearest hospital
HCA FLORIDA ORANGE PARK HOSPITAL
5.3 mi
5.3 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/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), with low-engagement industry engagement in the top 5% of FL peers, with 20 years of NPI registration.
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 medicine physicians 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 →
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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.
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