Biosense Webster, Inc.

1. Hospital Of The Univ Of Penna Teaching hospital · PA $608,113 7 payments
2. Luigi Di Biase Cardiovascular Disease · Bronx, NY $230,574 121 payments
3. Samuel Asirvatham Clinical Cardiac Electrophysiology · Rochester, MN $204,090 69 payments
4. Christopher Porterfield Clinical Cardiac Electrophysiology · Aurora, CO $174,221 168 payments
5. Hiroshi Nakagawa Oklahoma City, OK $168,121 60 payments
6. Jonathan Dukes Clinical Cardiac Electrophysiology · Ventura, CA $165,257 141 payments
7. Rahul Bhardwaj Clinical Cardiac Electrophysiology · Loma Linda, CA $147,279 126 payments
8. Brett Gidney Clinical Cardiac Electrophysiology · Santa Barbara, CA $147,277 112 payments
9. Andrea Natale Clinical Cardiac Electrophysiology · Austin, TX $146,897 90 payments
10. Beth Israel Deaconess Medical Center Teaching hospital · MA $120,565 21 payments

1. Heart Rhythm Clinical And Research Solutions LLC $2,514,888 148 payments
2. Heart Rhythm Clinical And Research $1,999,821 88 payments
3. Texas Cardiac Arrhythmia Research F Oundation $1,897,684 28 payments
4. Hca Research Institute LLC $1,406,133 57 payments
5. Nair Research LLC $832,472 19 payments
6. Hospital Of The Univ Of Penna Teaching hospital · PA $335,427 13 payments
7. Massachusetts General Hospital Teaching hospital · MA $285,207 11 payments
8. Naples Community Hospital Teaching hospital · FL $182,023 13 payments
9. Memorial Health Univ Med Center Teaching hospital · GA $170,752 11 payments
10. Kansas City Heart Rhythm Research F Oundation $162,980 1 payment

1. Carto 3 Cardiology $6,620,704 96% · 4,414 recipients
2. Nuvision Ice Catheter Cardiology $91,151 1% · 1,081 recipients
3. Thermocool SF Therapeutic Catheters $87,509 1% · 54 recipients
4. Qdot Micro $56,676 <1% · 552 recipients
5. SmartAblateTM System RF Generator Generators $30,865 <1% · 60 recipients

The top 5 of 22 products; each share is of this company’s general payments naming a product in 2025. A payment can name up to five products, so these amounts overlap.

The top 25 products, free in the app

1. Clinical Cardiac Electrophysiology Internal Medicine $5,331,591 74% · 1,754 practitioners
2. Cardiovascular Disease Internal Medicine $1,116,025 16% · 671 practitioners
3. Internal Medicine $199,587 3% · 314 practitioners
4. Interventional Cardiology Internal Medicine $117,164 2% · 310 practitioners
5. Nurse Practitioner, Family Nurse Practitioner $64,305 <1% · 313 practitioners

The top 5 of 106 specialties; each share is of this company’s general payments to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

1. California $1,319,284 14% · 458 recipients
2. Pennsylvania $1,088,776 11% · 267 recipients
3. New York $731,174 8% · 252 recipients
4. Florida $682,845 7% · 593 recipients
5. Massachusetts $650,084 7% · 120 recipients

The top 5 of 53 states; each share is of this company’s general payments in 2025 where a state was reported.

The top 25 states, free in the app

1. Consulting Fee $12,694,140 4,420 payments
2. Food and Beverage $4,261,608 116,102 payments
3. Travel and Lodging $2,978,733 6,333 payments
4. Grant $2,883,958 73 payments
5. Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $1,344,227 1,380 payments
6. Space rental or facility fees (teaching hospital only) $734,358 349 payments
7. Royalty or License $436,857 29 payments
8. Education $394,850 240 payments
9. Gift $76 2 payments