Medicare Enrolled
Dr. William David, M.D.
Cardiovascular Disease · Lake Mary, FL
Practice pattern: Electrophysiology & Cardiac
— Practice combining electrophysiology and cardiac services
Speaking/Promotional
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. David 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 →
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What this data tells you about Dr. David
Dr. William David is a cardiovascular disease specialist in Lake Mary, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. David performed 2,789 Medicare services across 2,072 unique beneficiaries.
Between the years covered by Open Payments, Dr. David received a total of $30,892 from 37 pharmaceutical and/or device companies across 408 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in cardiovascular disease. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. David 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 44% volume in FL
$30,892 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 | 61238 | 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 ↗2,789
Medicare services
Top 44% in FL for cardiovascular disease
2,072
Unique beneficiaries
$69
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~147 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 |
|---|---|---|---|
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
682 | $10 | $44 |
| 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. |
586 | $87 | $381 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
222 | $136 | $573 |
| Ultrasound of head and neck blood flow, bilateral An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels of both the head and the neck. |
153 | $134 | $558 |
| Prothrombin time test (blood clotting) A laboratory test that measures how long it takes for blood to clot. This procedure evaluates the body's coagulation process. |
128 | $4 | $13 |
| 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. |
115 | $94 | $359 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
104 | $45 | $183 |
| 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. |
98 | $63 | $239 |
| EKG interpretation and report A standard electrocardiogram test that records the heart's electrical activity using at least 12 leads. The service includes a professional interpretation of the results and a written report. |
87 | $6 | $35 |
| Technetium Tc-99m sestamibi diagnostic injection A diagnostic injection of technetium Tc-99m sestamibi used for imaging studies. |
83 | $88 | $342 |
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
81 | $136 | $524 |
| Remote pacemaker monitoring, 90 days Remote assessment of a pacemaker system, including single, dual, multiple lead, or leadless devices, performed up to 90 days apart. |
70 | $22 | $90 |
| 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. |
56 | $68 | $270 |
| 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. |
51 | $122 | $500 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram under physician supervision and review. |
47 | $49 | $208 |
| Nuclear stress test of heart muscle A nuclear medicine imaging test that evaluates blood flow to the heart muscle at rest and during stress using a special camera. |
43 | $321 | $1,267 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
26 | $10 | $39 |
| Continuous external EKG monitoring, 48 hours to 7 days This procedure involves recording, analyzing, and interpreting a continuous external electrocardiogram (EKG) over a period of more than 48 hours up to 7 days. |
25 | $191 | $759 |
| Cardiac catheterization | 25 | $201 | $903 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while an electrocardiogram is monitored under physician supervision. |
15 | $17 | $63 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram, with physician review of the results. |
15 | $11 | $42 |
| Pacemaker programming, dual lead system Adjustment and configuration of a dual-lead pacemaker device to ensure proper operation and settings. |
15 | $61 | $234 |
| Remote pacemaker/defibrillator monitoring, 90 days Remote evaluation of a pacemaker or implantable defibrillator system within 90 days of the last check. |
15 | $11 | $64 |
| Ultrasound of heart blood vessel or graft An ultrasound exam to evaluate blood flow in a heart blood vessel or graft, including a radiologist's review of the initial vessel. |
12 | $77 | $293 |
| Continuous EKG monitoring review, 48-7 days Review and interpretation of continuous external EKG recordings lasting more than 48 hours up to 7 days. |
12 | $19 | $71 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
12 | $130 | $533 |
| 2-day continuous ECG with review and report A two-day continuous electrocardiogram recording that includes a professional review and written report of the results. |
11 | $52 | $212 |
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.
12.4% high complexity
16.9% medium
70.6% routine
Industry Payment Transparency
Open Payments through 2024 ↗$30,892
Total received (2018-2024)
Avg $4,413/year across 7 years
Top 11% in FL for cardiovascular disease
37
Companies
408
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.
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$15,363 (49.7%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$12,005 (38.9%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$3,524 (11.4%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$2,029
2023
$5,666
2022
$1,664
2021
$1,513
2020
$615
2019
$1,353
2018
$18,052
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Novartis Pharmaceuticals Corporation
$16,321
NOVARTIS PHARMACEUTICALS CORPORATION
$3,524
ABIOMED
$2,619
Abbott Laboratories
$1,777
Cardiovascular Systems Inc.
$1,279
Janssen Pharmaceuticals, Inc
$684
Astellas Pharma US Inc
$607
E.R. Squibb & Sons, L.L.C.
$446
CVRx, Inc.
$417
Amgen Inc.
$380
Merck Sharp & Dohme LLC
$321
Lexicon Pharmaceuticals, Inc.
$313
Boehringer Ingelheim Pharmaceuticals, Inc.
$221
SANOFI-AVENTIS U.S. LLC
$211
Regeneron Healthcare Solutions, Inc.
$201
PFIZER INC.
$167
Esperion Therapeutics, Inc.
$157
Gilead Sciences, Inc.
$147
AstraZeneca Pharmaceuticals LP
$133
Impulse Dynamics (USA) Inc.
$119
Medtronic Vascular, Inc.
$101
Amarin Pharma Inc.
$101
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$87
Merck Sharp & Dohme Corporation
$74
Novo Nordisk Inc
$73
Philips Electronics North America Corporation
$66
ATRICURE, INC.
$64
ARBOR PHARMACEUTICALS, INC.
$55
Lundbeck LLC
$46
CORDIS US CORP.
$31
Boston Scientific Corporation
$28
Kestra Medical Technology Services, Inc.
$26
Bardy Diagnostics, Inc.
$25
iRhythm Technologies, Inc.
$20
Daiichi Sankyo Inc.
$19
ACIST MEDICAL SYSTEMS, INC.
$18
Baxter Healthcare
$15
Top 3 companies account for 72.7% of total payments
Associated products mentioned in payments ›
(9520) IGT Devices Undivided · AVEIR · Assure WCD · Assurity Pacemaker · BELSOMRA · BRILINTA · Barostim Neo System · CAMZYOS · CARDIOMEMS · CVI SYSTEMS · CardioMEMS HF System · Carnation Ambulatory Monitor · Corlanor · Coronary Orbital Atherectomy System · Diamondback Peripheral · ELIQUIS · ENTRESTO · Edarbi · Edarbyclor · Ensite Cardiac Mapping System · FARXIGA · Hillrom - Cardiac Ambulatory Monitor · INJECTAFER · Impella · Inpefa · JARDIANCE · LEQVIO · LifeVest · MERLIN@HOME · MULTAQ · Merlin Connectivity and Remote · Micra · MitraClip System · NEXLETOL · NORTHERA · OPTIMIZER · Optimizer · Ozempic · PRADAXA · PRALUENT · PRALUENT ALIROCUMAB INJECTION · QUADRA ASSURA · Repatha · Resolute · SYNERGY ABLATION SYSTEM · Unify Assura CRT Defibrillator · VERQUVO · VYNDAQEL · Vascepa · WATCHMAN · XARELTO · Xience Sierra Coronary Stent System · ZEPHYR · ZIO Patch
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 (50%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in cardiovascular disease and does not inherently indicate bias, but patients may wish to be aware.
Equivalent to $1,108 per 100 Medicare services performed
Geographic Context
Cardiologists within 10 mi
154
Per 100K population
32.4
County median income
$83,030
Nearest hospital
CENTRAL FLORIDA LAKE MONROE HOSPITAL
3.7 mi
3.7 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. David is an electrophysiology & cardiac specialist, with moderate Medicare volume, with speaking/promotional industry engagement in the top 11% of FL peers, with 19 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. David experienced with electrocardiogram (ekg), 12-lead?
Based on Medicare claims data, Dr. David performed 682 electrocardiogram (ekg), 12-lead 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. David receive payments from pharmaceutical companies?
Yes. Dr. David received a total of $30,892 from 37 companies across 408 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. David's costs compare to other cardiologists in Lake Mary?
Dr. David's average Medicare payment per service is $69. 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. David) 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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