Mohammad Hamshow, MD
Surgery · Brooklyn, NYNPI 1720420763
Payments from drug & device makers
Across 77 payments — averaging $204.71 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$12K
- Davol Inc.$1K
- Medical Device Business Services, Inc.$945
- Johnson & Johnson$243
- Boston Scientific$220
- Baxter Healthcare$155
- plus $447 from 7 others
What the payments were for
- Travel & lodging$7,08445%
- Food & beverage$2,62717%
- Education$6,03838%
- Gifts$140%
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 |
|---|---|---|
| Intuitive Surgical | 34 | $12,429 |
| Davol Inc. | 9 | $1,324 |
| Medical Device Business Services, Inc. | 8 | $945 |
| Johnson & Johnson(2 entities) | 9 | $243 |
| Boston Scientific | 5 | $220 |
| Baxter Healthcare | 2 | $155 |
| AbbVie | 1 | $104 |
| Olympus America Inc. | 2 | $84 |
| Conmed Corporation | 1 | $83 |
| Teleflex LLC | 3 | $69 |
| Integra Lifesciences Corporation | 1 | $44 |
| Polynovo North America LLC | 1 | $35 |
| TELA Bio, Inc. | 1 | $28 |
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.
- Da Vinci Surgical System$9,951
- DAVINCI XI$2,000
- ECHELON FLEX Stapler$861
- HARMONIC Product Family$861
- AXIOS$136
- TISSEEL$108
How this compares
$15,763 in reported general payments places this provider in the 85th percentile of 1,596 surgery 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 |
|---|---|---|
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 16 | $21 |
| Oxycodone Hcl | 11 | $19 |
Paid to pharmacies, not to this prescriber.
Other surgery in Brooklyn
- Nicholas MorinBrooklyn$86K
- Vinod BalachandranNew York$3M
- Stephanie GoffNew York$2.7M
- Alice WeiNew York$2.3M
- Cheguevara AfanehNew York$1.4M
- Thom LoreeBuffalo$1M
- Ajay PanchalAmherst$893K
- Flavio Malcher Martins de OliveiraNew York$814K
- Bonnie LonzeNew York$650K
- Stephen GoldstoneNy$647K
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.