Wai Lap Leung, MD
Cardiovascular Disease · Flushing, NYNPI 1891720058
Payments from drug & device makers
Across 586 payments — averaging $23.47 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$2K
- AstraZeneca$1K
- Gotham Surgical Solutions & Devices, Inc.$1K
- Boehringer Ingelheim$1K
- Ardelyx, Inc.$922
- Merck$879
- plus $7K from 32 others
What the payments were for
- Food & beverage$12,43390%
- Education$1,32310%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Johnson & Johnson | 71 | $1,558 |
| AstraZeneca | 64 | $1,420 |
| Gotham Surgical Solutions & Devices, Inc. | 1 | $1,200 |
| Boehringer Ingelheim | 49 | $1,009 |
| Ardelyx, Inc. | 38 | $922 |
| Merck | 38 | $879 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 34 | $639 |
| Amarin Pharma, Inc. | 31 | $597 |
| AbbVie(2 entities) | 28 | $574 |
| Ironwood Pharmaceuticals, Inc | 25 | $521 |
| Gilead | 16 | $462 |
| Nestle Healthcare Nutrition Inc. | 23 | $439 |
| Pfizer | 18 | $364 |
| Novo Nordisk | 18 | $363 |
| Novartis | 18 | $350 |
| Amgen(2 entities) | 17 | $333 |
| Edwards Lifesciences | 11 | $246 |
| GSK | 11 | $239 |
| Kowa Pharmaceuticals America, Inc. | 14 | $230 |
| Actelion Pharmaceuticals US, Inc. | 3 | $160 |
| Bayer | 7 | $156 |
| Sanofi-aventis U.S. LLC | 7 | $155 |
| Biotronik Inc. | 3 | $140 |
| E.r. Squibb & Sons, L.L.C. | 9 | $124 |
| Lilly USA, LLC | 6 | $114 |
| Esperion Therapeutics, Inc. | 4 | $88 |
| Biohaven Pharmaceutical Holding Company Ltd. | 4 | $86 |
| Boston Scientific | 3 | $54 |
| Phathom Pharmaceuticals, Inc. | 2 | $49 |
| Astellas Pharma US Inc | 2 | $48 |
| Biogen | 2 | $44 |
| Lexicon Pharmaceuticals, Inc. | 2 | $42 |
| Abbott | 2 | $40 |
| Exact Sciences | 1 | $30 |
| Insmed, Inc. | 1 | $29 |
| Corium, LLC | 1 | $19 |
| Medicomp Inc | 1 | $17 |
| Regeneron Healthcare Solutions, Inc. | 1 | $17 |
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.
- XARELTO$103
How this compares
$13,756 in reported general payments places this provider in the 80th percentile of 2,302 cardiovascular disease providers in New York.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| JardianceEmpagliflozin | 386 | $572,844 |
| EliquisApixaban | 476 | $562,004 |
| XareltoRivaroxaban | 491 | $551,209 |
| VascepaIcosapent Ethyl | 684 | $338,292 |
| EntrestoSacubitril/Valsartan | 282 | $310,738 |
| FarxigaDapagliflozin Propanediol | 243 | $296,816 |
| JanuviaSitagliptin Phosphate | 244 | $283,477 |
| LinzessLinaclotide | 246 | $210,915 |
| MultaqDronedarone Hcl | 136 | $195,104 |
| RestasisCyclosporine | 216 | $184,070 |
| ProliaDenosumab | 78 | $135,022 |
| JanumetSitagliptin Phos/Metformin Hcl | 63 | $105,488 |
| Diclofenac Epolamine | 124 | $96,742 |
| OzempicSemaglutide | 56 | $96,730 |
| VemlidyTenofovir Alafenamide | 62 | $96,720 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Boehringer IngelheimJardiance, Tradjenta | $1,009 | $650,460471 claims |
| PfizerEliquis | $364 | $562,004476 claims |
| Johnson & JohnsonXarelto | $1,558 | $551,209491 claims |
| AbbVieLinzess, Restasis, Creon | $574 | $491,339527 claims |
| MerckJanuvia, Janumet, Lagevrio (Eua) | $879 | $401,370321 claims |
| AstraZenecaFarxiga, Breztri Aerosphere, Symbicort | $1,420 | $325,096277 claims |
| NovartisEntresto | $350 | $310,738282 claims |
| AmgenProlia, Otezla | $333 | $203,83492 claims |
| Sanofi-aventis U.S. LLCMultaq | $155 | $195,104136 claims |
| Novo NordiskOzempic, Rybelsus | $363 | $173,56099 claims |
| GileadVemlidy | $462 | $96,72062 claims |
| GSKTrelegy Ellipta | $239 | $63,71962 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 80th percentile of 2,302 cardiovascular disease providers in New York.
Other cardiovascular disease in Flushing
- James MinNew York$41.1M
- Robert RosensonNew York$6.9M
- Roxana MehranNew York$6.4M
- Roger HajjarNew York$5.2M
- Philippe GenereuxNew York$4.4M
- Vijay IyerAmherst$4.3M
- Gregg StoneNew York$3.7M
- Szilard VorosStony Brook$3.7M
- Valentin FusterNew York$2.9M
- Sean DonahoeRiverhead$2.8M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.