Has Quang Bui received payments from drug or device companies?

Yes. Drug and device makers reported $933,298 in general payments to Quang Bui across 1,752 transactions between 2019–2025. Most Open Payments records nationally are meals worth under $20; a reported payment is not evidence of wrongdoing.

Does a payment mean Quang Bui did something wrong?

No. Federal law requires drug and device makers to report almost every transfer of value to a physician, including a $14 sandwich at a lunch presentation. Consulting fees, research funding and royalties to device inventors are ordinary, legal parts of medicine. This site reports what was disclosed; it makes no allegation.

Where does this information about Quang Bui come from?

The U.S. Centers for Medicare & Medicaid Services. Payments come from Open Payments, published under the Physician Payments Sunshine Act. Billing and prescribing figures come from the Medicare Physician & Other Practitioners and Part D Prescriber public use files for 2024.

Quang Bui

Cardiovascular Disease · Philadelphia, PANPI 1346302957

Payments from drug & device makers

$933,298in general payments, 2019–2025

Across 1,752 payments — averaging $532.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Edwards Lifesciences$897K
Boston Scientific$9K
Shockwave Medical, Inc$7K
Medtronic$4K
Abiomed$4K
Nihon Kohden America, LLC$2K
plus $9K from 36 others

What the payments were for

Consulting fees$679,27373%
Speaking & faculty fees$113,43712%
Travel & lodging$104,20911%
Food & beverage$36,3514%
Gifts$280%

General payments by program year

Who reported the general payments

Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.

Company	Payments	Total
Edwards Lifesciences	825	$897,204
Boston Scientific	231	$9,237
Shockwave Medical, Inc	18	$7,321
Medtronic(2 entities)	319	$4,405
Abiomed	87	$3,976
Nihon Kohden America, LLC	1	$1,901
Philips North America LLC	42	$1,722
Abbott	58	$1,219
W. L. Gore & Associates, Inc.	16	$791
BD	1	$533
Covidien LP	1	$532
Pfizer	24	$478
E.r. Squibb & Sons, L.L.C.	20	$343
Johnson & Johnson	17	$332
Cathworks, Inc.	2	$284
Amgen	10	$282
Teleflex LLC	8	$272
Chiesi USA, Inc.	16	$262
ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)	7	$258
Terumo Medical Corporation	5	$254
Novartis	9	$245
Asahi Intecc USA, Inc.	1	$206
Biotronik Inc.	1	$150
Cardinal Health 200 LLC	3	$134
Heartflow, Inc.	1	$117
Balt USA, LLC	1	$113
United Therapeutics Corporation	1	$100
Actelion Pharmaceuticals US, Inc.	5	$98
Recor Medical Inc	2	$91
Scpharmaceuticals Inc.	4	$87
Astellas Pharma US Inc	3	$60
Impulse Dynamics (USA) Inc.	1	$42
Cook Medical LLC	2	$41
Regeneron Healthcare Solutions, Inc.	1	$34
Novo Nordisk	2	$28
Altathera Pharmaceuticals LLC	1	$28
Biosense Webster, Inc.	1	$24
Boehringer Ingelheim	1	$23
AstraZeneca	1	$21
Merck	1	$19
GE HealthCare	1	$17
ECS OPCO 1 LLC	1	$15

What the payments were tied to

Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.

Edwards SAPIEN 3 Transcatheter Heart Valve$885,283
Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$6,858
SAPIEN 3 Ultra RESILIA$2,358
CROSSBOSS$1,429
Impella$1,049
AVVIGO Guidance System$1,020
Emerge Push$680
Edwards SAPIEN 3 Ultra Transcatheter Heart Valve$669
Product in Development$450
GENERAL ATHERECTOMY$423
FFRangio$284
RESONATE$280
HORNET$277
(6391) Nexcimer$272
Edwards SAPIEN XT Transcatheter Heart Valve$239
ASAHI PTCA Guide Wire$206
STINGRAY$173
CoreValve Evolut$167
GENERAL - STENTS$149
QuikClot$145

How this compares

$933,298 in reported general payments places this provider in the 95th percentile of 1,250 cardiovascular disease providers in Pennsylvania.

See all cardiovascular disease providers in Pennsylvania →

Other cardiovascular disease in Philadelphia

Danielle DuffyPhiladelphia$29.5M
Brian DrachmanPhiladelphia$3.8M
Bonnie KyPhiladelphia$1.9M
Marielle Scherrer CrosbiePhiladelphia$1.6M
Paul ForfiaPhiladelphia$1.2M
Leandro Slipczuk BustamantePhiladelphia$638K
William MatthaiPhiladelphia$542K
Dean KaralisPhiladelphia$463K
Nehal MehtaPhiladelphia$419K
Sharlene DayPhiladelphia$343K

See the full list for Pennsylvania →

Where these figures come from

Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
Identity: NPPES NPI Registry, July 2026.

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