Medicare Enrolled
Dr. Usman Siddiqui, MD
Cardiovascular Disease · Winter Park, FL
Practice pattern: Electrophysiology & Remote
— Practice combining electrophysiology and remote services
Consulting-driven
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. Siddiqui 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. Siddiqui
Dr. Usman Siddiqui is a cardiovascular disease specialist in Winter Park, FL, with 18 years of NPI registration. Based on federal Medicare data, Dr. Siddiqui performed 5,084 Medicare services across 2,689 unique beneficiaries.
Between the years covered by Open Payments, Dr. Siddiqui received a total of $1,106,572 from 57 pharmaceutical and/or device companies across 2258 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in cardiovascular disease. 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. Siddiqui 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.
✓ 18 years in practice
▲ Top 20% volume in FL
$1,106,572 industry payments
Medicare Practice Summary
Medicare Utilization ↗5,084
Medicare services
Top 20% in FL for cardiovascular disease
2,689
Unique beneficiaries
$117
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~282 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. |
821 | $11 | $37 |
| Remote monitoring of implantable heart device, up to 30 days Remote evaluation of an implanted heart or blood vessel monitoring system over a period of up to 30 days. |
598 | $19 | $67 |
| 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. |
573 | $90 | $319 |
| 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. |
525 | $22 | $76 |
| Remote cardiac rhythm monitor evaluation, up to 30 days Review and analysis of data from a remote cardiac rhythm monitoring system over a period of up to 30 days. |
471 | $19 | $67 |
| 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. |
310 | $138 | $327 |
| Remote evaluation of implantable defibrillator system Remote assessment of a single, dual, or multiple lead implantable defibrillator system within 90 days of the previous evaluation. |
262 | $26 | $95 |
| Pacemaker programming, dual lead system Adjustment and configuration of a dual-lead pacemaker device to ensure proper operation and settings. |
191 | $58 | $202 |
| Implantable defibrillator system check A check of the implanted defibrillator device to ensure it is functioning correctly. This evaluation covers single, dual, or multiple lead systems. |
125 | $57 | $94 |
| Programming of multiple lead implantable defibrillator system Adjustment and testing of the settings for an implanted heart device with multiple leads to ensure proper function. |
72 | $81 | $270 |
| 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. |
66 | $6 | $35 |
| Transesophageal echocardiogram An ultrasound of the heart performed using a probe inserted into the esophagus to obtain detailed images of heart structures and function. |
66 | $85 | $275 |
| 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. |
65 | $96 | $257 |
| Heart rhythm stimulator programming after drug infusion Adjustment of a heart rhythm stimulation device following a drug infusion. This procedure involves reprogramming the device settings to ensure proper function after the medication has been administered. |
61 | $67 | $1,565 |
| Echocardiogram with color Doppler An ultrasound of the heart that uses color imaging to visualize blood flow, measure flow rate, and assess valve function. |
56 | $2 | $8 |
| Additional blood vessel ultrasound evaluation An ultrasound exam of a blood vessel that includes a radiologist's review. This code applies to each additional vessel evaluated beyond the initial one. |
54 | $137 | $300 |
| Atrial fibrillation ablation with pulmonary vein isolation A procedure to treat atrial fibrillation by mapping the heart's electrical activity and destroying tissue causing irregular contractions. This is done by isolating the pulmonary veins using catheter-based destruction. |
51 | $795 | $2,764 |
| Insertion of implantable heart rhythm monitor A small device is placed under the skin to continuously record the heart's electrical activity. This helps detect irregular heart rhythms that may not appear during a standard office visit. |
48 | $3,338 | $6,401 |
| Programming of dual lead implantable defibrillator system Adjustment and testing of the settings for an implanted heart device with two leads to ensure proper function. |
45 | $73 | $250 |
| Cardiac rhythm monitor programming Adjustment and configuration of an implanted cardiac rhythm monitoring device to ensure proper operation and data collection. |
45 | $46 | $154 |
| Cardiac rhythm monitor evaluation Review and analysis of data recorded by a cardiac rhythm monitoring device to assess heart activity. |
44 | $39 | $126 |
| Additional sedation, per 15 minutes Administration of a drug to deepen sedation during a procedure. This code covers each additional 15-minute increment of sedation beyond the initial period. |
42 | $9 | $20 |
| 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. |
41 | $140 | $498 |
| Heart chamber tissue destruction via catheter A procedure that destroys tissue in the upper heart chamber using a tube to treat abnormal heart rhythm. |
40 | $257 | $808 |
| Echocardiogram, transthoracic An ultrasound test that uses sound waves to create images of the heart's blood flow, valves, and chambers. |
31 | $14 | $45 |
| Catheter ablation for abnormal heart rhythm A procedure where catheters are inserted to destroy tissue causing irregular heartbeats. |
30 | $257 | $822 |
| Ultrasound of blood vessel, initial vessel An ultrasound exam of a blood vessel that includes a radiologist's review of the initial vessel. |
29 | $741 | $2,500 |
| New patient office visit, complex (60-74 min) | 29 | $163 | $538 |
| Follow-up ultrasound of heart blood flow, valves and chambers An ultrasound exam that follows up on the heart's blood flow, valves, and chambers. It uses sound waves to create images of the heart's structure and function. |
28 | $6 | $18 |
| Evaluation of implantable heart and blood vessel monitoring system This procedure involves checking the function and data of an implanted device used to monitor heart and blood vessel activity. |
25 | $17 | $125 |
| External shock to heart to regulate heart beat A procedure that delivers an electric shock to the heart from outside the body to restore a normal heart rhythm. |
21 | $87 | $390 |
| Pacemaker programming, single lead Adjustment and testing of a single-lead pacemaker to ensure it functions correctly. |
21 | $53 | $171 |
| 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. |
21 | $39 | $75 |
| Pacemaker system programming Adjustment and testing of a multi-lead pacemaker to ensure proper function and settings. |
20 | $57 | $215 |
| Remote monitoring of implantable heart rhythm device Evaluation of data transmitted remotely from an implantable cardiovascular monitor, such as a loop recorder or subcutaneous cardiac rhythm monitor, over a period up to 30 days. |
20 | $26 | $90 |
| Radiologist review of arm or leg artery image A radiologist reviews images of the arteries in the arm or leg. This process involves analyzing the visual data to assess the blood vessels. |
17 | $121 | $750 |
| Repair of left upper heart chamber with implant A surgical procedure to repair the left upper chamber of the heart using an implanted device, with review by a radiologist. |
16 | $632 | $2,092 |
| Pacemaker insertion with heart chamber electrodes A surgical procedure to implant a pacemaker device and place electrodes into the upper and lower chambers of the heart to regulate heart rhythm. |
15 | $418 | $1,346 |
| Removal and replacement of dual lead permanent pacemaker This procedure involves removing an existing permanent pacemaker with two leads and replacing it with a new device. It is performed to update or repair the heart rhythm management system. |
15 | $293 | $959 |
| Insertion of left lower heart electrode for pacemaker or defibrillator A procedure to place an electrode in the lower part of the left side of the heart. This electrode is used to connect a pacemaker or defibrillator to help regulate the heart's rhythm. |
14 | $388 | $1,169 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
14 | $48 | $175 |
| Insertion of implantable defibrillator system A surgical procedure to place an implantable cardioverter-defibrillator (ICD) device into the body. The device is connected to the heart to monitor heart rhythm and deliver shocks if dangerous arrhythmias occur. |
12 | $735 | $2,432 |
| Artery plaque removal and stent insertion in leg This procedure involves removing plaque buildup from leg arteries and placing stents to keep the blood vessels open. |
12 | $8,346 | $20,000 |
| Ultrasound of heart blood vessels with radiologist review An ultrasound exam that evaluates blood vessels within the heart, including a review of the results by a radiologist. |
11 | $58 | $1,257 |
| 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. |
11 | $71 | $227 |
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.
31.2% high complexity
4.2% medium
64.6% routine
Industry Payment Transparency
Open Payments through 2024 ↗$1,106,572
Total received (2018-2024)
Avg $158,082/year across 7 years
Top 0% in FL for cardiovascular disease
57
Companies
2,258
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
$617,629 (55.8%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$344,556 (31.1%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$144,387 (13.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$219,866
2023
$166,515
2022
$139,205
2021
$132,400
2020
$143,300
2019
$179,228
2018
$126,058
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Abbott Laboratories
$436,108
Medtronic, Inc.
$186,931
Acutus Medical, Inc.
$135,612
Medtronic Vascular, Inc.
$68,235
BIOTRONIK INC.
$43,635
Avertix Medical, Inc
$32,965
Medical Device Business Services, Inc.
$32,835
Terumo Medical Corporation
$30,532
Boston Scientific Corporation
$29,167
Impulse Dynamics (USA) Inc.
$28,446
E.R. Squibb & Sons, L.L.C.
$15,034
GE HEALTHCARE
$14,168
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$10,496
Novartis Pharmaceuticals Corporation
$7,668
Pulse Biosciences, Inc.
$7,641
AltaThera Pharmaceuticals LLC
$6,765
SANOFI-AVENTIS U.S. LLC
$6,109
Siemens Medical Solutions USA, Inc.
$2,622
CARDIVA MEDICAL, INC.
$2,448
Stereotaxis Inc
$1,343
Biosense Webster, Inc.
$1,201
AtriCure, Inc.
$1,087
ATRICURE, INC.
$729
BOSTON SCIENTIFIC CORPORATION
$690
Vektor Medical Inc.
$500
Philips Electronics North America Corporation
$467
Aziyo Biologics, Inc.
$307
CardioFocus, Inc.
$307
CVRx, Inc.
$261
Janssen Pharmaceuticals, Inc
$257
ABIOMED
$211
Inari Medical, Inc.
$195
IMPULSE DYNAMICS (USA) INC.
$171
AstraZeneca Pharmaceuticals LP
$161
Haemonetics Corporation
$150
Amgen Inc.
$145
Merck Sharp & Dohme LLC
$139
Boehringer Ingelheim Pharmaceuticals, Inc.
$133
Actelion Pharmaceuticals US, Inc.
$120
Bard Peripheral Vascular, Inc.
$106
CORDIS US CORP.
$82
Bardy Diagnostics, Inc.
$52
Nuwellis, Inc.
$48
Edwards Lifesciences Corporation
$40
Esperion Therapeutics, Inc.
$35
PFIZER INC.
$35
Novo Nordisk Inc
$31
Lundbeck LLC
$22
Amarin Pharma Inc.
$20
ACACIA PHARMA INC
$18
Tactile Systems Technology Inc
$16
Daiichi Sankyo Inc.
$14
Bayer HealthCare Pharmaceuticals Inc.
$14
Lexicon Pharmaceuticals, Inc.
$13
ARBOR PHARMACEUTICALS, INC.
$13
Merck Sharp & Dohme Corporation
$12
LivaNova USA, Inc.
$12
Top 3 companies account for 68.6% of total payments
Associated products mentioned in payments ›
(9017) CVX-300 · (9148) ICE 3D · (9210) EPD Solutions Und · (9278) Bridge · ABSOLUTE PRO · ACUSON Origin Diagnostic Ultrasound System · ACUSON S2000 Diagnostic Ultrasound System · ACUSON SC2000 Diagnostic Ultrasound System · ADVISOR · AFFERA MAPPING SYSTEM · AGILIS HISPRO · AMPLATZER · AMPLATZER AMULET · AMPLATZER Occluders · AQUADEX SMARTFLOW CONSOLE · ARCTIC FRONT ADVANCE · ARTiC-L · ASSURITY · ATTAIN COMMAND + SUREVALVE · AURORA EV-ICD MRI SURESCAN · AVEIR · AZURE XT DR MRI SURESCAN · Accent Pacemaker · Acticor · Acticor 7 VR-T DX · Adempas · Advisa · Advisor Catheter · Agilis NxT EP Introducer · Allure CRT Pacemaker · Allure Quadra RF CRT Pacemaker · Amplia MRI · Anthem CRT Pacemaker · Architect system · Archive Brady · Arctic Front · Artis pheno · Assurity Pacemaker · Attain · Azure · BEVESPI AEROSPHERE · BIOMONITOR · BRILINTA · BRK · BYFAVO · Barostim Neo System · BioMonitor · CAMZYOS · CARDIVA VASCADE MVP VVCS 6-12F · CARTO 3 · CLOSUREFAST · COBALT DR MRI SURESCAN · CONFIRM RX · COREVALVE EVOLUT R · CRT Leads · Cardiac Mapping System · CardioMEMS HF System · Cardiva VASCADE MVP VVCS 6-12F · CareLink · Carnation Ambulatory Monitor · Carto 3 · Carto 3 System · CellFx · Claria MRI · Confirm Rx · CoreValve Evolut · DIAMONDTEMP BIDIRECTIONAL ABLATION CATHETER · DiamondTemp · ECM Patch · ELIQUIS · EMBLEM · EMBLEM S ICD ELECTRODE DELIVERY SYSTEM · EMBLEM S-ICD ELECTRODE DELIVERY SYSTEM · EMBLEM SICD ELECTRODE DELIVERY SYSTEM · ENSITE · ENSITE PRECISION · ENTRESTO · EP-Research Only · EPI-SENSE GUIDED COAGULATION SYS · EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX · EVERA MRI XT DR SURESCAN · Edarbyclor · Edora · Edora 8 DR-T · Edwards SAPIEN 3 Transcatheter Heart Valve · Ellipse ICD · EnSite Precision Cardiac Mapping System · EnSite X · Ensite Cardiac Mapping System · Evera · FARXIGA · FFR LINK · FIRMAP · FLOWTRIEVER CATHETER · FORTIFY ASSURA · FlexAbility Ablation Catheter · Flexitouch Plus · Fortify Assura · GALLANT · GENERAL BRADY · GENERAL THERAPIES · GENERAL - BRADY · GENERAL - TACHY · GENERAL - THERAPIES · GENERAL TACHY · Genesis · HeartLight System · INJECTAFER · Impella · Inpefa · Irrigated Ablation Catheters · IsoFlex Pacing Lead · JARDIANCE · JETI ALL IN ONE NON-STERILE KIT · JOT DX · LEQVIO · LUX-DX · LUX-Dx Insertable Cardiac Monitor · LifeVest · MERLIN@HOME · MICRA · MITRACLIP · MULTAQ · MYNX CONTROL · Merlin Connectivity and Remote · Micra · MyCareLink · Mynx Venous VCD · NA · NAGARE · NAVICROSS · NEXLETOL · NORTHERA · Niobe · No Associated Product · OPSUMIT · OPTIMIZER · OPTIMIZER SMART SYSTEM · Optimizer · Optimizer Smart System · Optisure Defibrillation ICD Lead · Ozempic · PACEART SYSTEM ECG MODULE · PERCLOSE PROGLIDE · PERCLOSE PROSTYLE · PULSESELECT · Perclose ProGlide suture mediated closure system · Performa · Pouch · Precision Xtra system · ProtekDuo Kit · QUADRA ASSURA · Quadra Assura CRT Defibrillator · Quartet CRT Lead · RESOLUTE ONYX · RESONATE · RHYTHMIA · Repatha · Resolute · Reveal LINQ · Rivacor · Rivacor 7 DR-T · Rotarex · S · S-ICD System Magnet · SELECTSECURE · SENSOR ENABLED · SUPERA · SelectSecure · Sentus · Solia · Sotalol Hydrochloride · TACTICATH ABLATION CATHETER · TEG6s HEMOSTASIS SYSTEM · TactiCath Quartz CFA Catheter · UPTRAVI · Unify Assura CRT Defibrillator · VADO · VERQUVO · VYNDAMAX · Vascepa · Vascular Closure Device · VenaSeal · ViewFlex Xtra ICE Catheter · ViewMate Intracardiac Echo · Visia AF · Viva · WATCHMAN · WATCHMAN Access System · WATCHMAN FLX · XARELTO · Xience V coronary stent system · myLUX Patient Kit with mobile device · sotalol hydrochloride · vMap
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 (56%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers. Total industry engagement is in the top 0% for cardiovascular disease in FL.
Equivalent to $21,766 per 100 Medicare services performed
Geographic Context
Cardiologists within 10 mi
171
Per 100K population
36.0
County median income
$83,030
Nearest hospital
ADVENTHEALTH ORLANDO
4.7 mi
4.7 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. Siddiqui is an electrophysiology & remote specialist, with above-average Medicare volume (top 20% in FL), with consulting-driven industry engagement in the top 0% of FL peers, with 18 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. Siddiqui experienced with electrocardiogram (ekg), 12-lead?
Based on Medicare claims data, Dr. Siddiqui performed 821 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. Siddiqui receive payments from pharmaceutical companies?
Yes. Dr. Siddiqui received a total of $1,106,572 from 57 companies across 2,258 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. Siddiqui's costs compare to other cardiologists in Winter Park?
Dr. Siddiqui's average Medicare payment per service is $117. 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. Siddiqui) 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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