Sherman Chan, MD
Urology · Manhasset, NYNPI 1811184047
Payments from drug & device makers
Across 185 payments — averaging $52.63 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Teleflex LLC$4K
- Boston Scientific$1K
- Neotract Inc.$1K
- Medtronic$729
- Coloplast$479
- Bayer$222
- plus $2K from 27 others
What the payments were for
- Consulting fees$5335%
- Travel & lodging$1,92320%
- Food & beverage$6,65568%
- Education$6256%
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 |
|---|---|---|
| Teleflex LLC | 40 | $3,663 |
| Boston Scientific | 28 | $1,454 |
| Neotract Inc. | 21 | $1,346 |
| Medtronic(2 entities) | 7 | $729 |
| Coloplast | 4 | $479 |
| Bayer | 6 | $222 |
| Urogen Pharma, Inc. | 4 | $202 |
| Astellas Pharma US Inc | 6 | $174 |
| Sumitomo Pharma America, Inc. | 8 | $161 |
| Endo USA, Inc. | 7 | $160 |
| Johnson & Johnson | 4 | $153 |
| Myovant Sciences Inc. | 8 | $150 |
| Endo Pharmaceuticals Inc. | 7 | $127 |
| Myriad Genetic Laboratories, Inc. | 6 | $127 |
| Axonics, Inc. | 5 | $108 |
| Progenics Pharmaceuticals, Inc. | 2 | $56 |
| Dendreon Pharmaceuticals LLC | 2 | $43 |
| Pfizer | 2 | $39 |
| E.r. Squibb & Sons, L.L.C. | 2 | $38 |
| Clarus Therapeutics Inc. | 3 | $37 |
| Palette Life Sciences, Inc. | 1 | $30 |
| Abbott | 1 | $26 |
| Antares Pharma, Inc. | 1 | $23 |
| Acerus Pharmaceuticals Corporation | 1 | $23 |
| AbbVie | 1 | $22 |
| Foundation Medicine, Inc. | 1 | $20 |
| ABC Home Medical Supply, Inc. | 1 | $19 |
| Dentsply IH Inc. | 1 | $19 |
| AstraZeneca | 1 | $18 |
| Baxter Healthcare | 1 | $18 |
| Civco Medical Instruments | 1 | $18 |
| Travere Therapeutics, Inc. | 1 | $16 |
| Tolmar, Inc. | 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.
How this compares
$9,736 in reported general payments places this provider in the 75th percentile of 952 urology 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 |
|---|---|---|
| XtandiEnzalutamide | 23 | $323,981 |
| OrgovyxRelugolix | 51 | $138,484 |
| Lupron DepotLeuprolide Acetate | 11 | $61,163 |
| MyrbetriqMirabegron | 44 | $29,600 |
| Tamsulosin Hcl | 479 | $5,524 |
| Solifenacin Succinate | 85 | $4,131 |
| Oxybutynin Chloride ErOxybutynin Chloride | 157 | $2,266 |
| Finasteride | 169 | $2,088 |
| Silodosin | 31 | $1,593 |
| Alfuzosin Hcl ErAlfuzosin Hcl | 61 | $1,587 |
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 15 | $1,013 |
| Betamethasone Dipropionate | 19 | $928 |
| Testosterone Cypionate | 30 | $911 |
| Cefpodoxime Proxetil | 16 | $689 |
| Bethanechol Chloride | 27 | $673 |
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 |
|---|---|---|
| Astellas Pharma US IncXtandi, Myrbetriq | $174 | $353,58167 claims |
| Sumitomo Pharma America, Inc.Orgovyx | $161 | $138,48451 claims |
| AbbVieLupron Depot | $22 | $61,16311 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 75th percentile of 952 urology providers in New York.
Other urology in Manhasset
- Christopher PieczonkaSyracuse$31.2M
- Guarionex DecastroNew York$5.7M
- Mitchell EfrosGarden City$4.2M
- James McKiernanNew York$4.1M
- William HuangNew York$3.9M
- Jed KaminetskyMiddle Village$3.5M
- Evan GoldfischerPoughkeepsie$3.1M
- Gennady BratslavskySyracuse$2.5M
- Ashutosh TewariNew York$2.5M
- Manish ViraNew Hyde Park$2.1M
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.