Zwi Schreiber
Hematology · Bronx, NYNPI 1598838393
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 110 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 23 manufacturers reported payments, led by Johnson & Johnson at 29.7% of the total. Reporting peaked in 2019 at $976 and has fallen 95.1% since, to $48 in 2025.
Across 110 payments — averaging $19.53 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$638
- Novartis$428
- Octapharma USA, Inc.$189
- Amgen$150
- Sanofi$99
- Seagen Inc.$90
- plus $555 from 17 others
What the payments were for
- Food & beverage$2,148100%
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 | 32 | $638 |
| Novartis | 27 | $428 |
| Octapharma USA, Inc. | 7 | $189 |
| Amgen | 6 | $150 |
| Sanofi | 6 | $99 |
| Seagen Inc. | 7 | $90 |
| Boehringer Ingelheim | 3 | $75 |
| Rigel Pharmaceuticals, Inc. | 3 | $73 |
| AstraZeneca | 3 | $58 |
| Sobi, Inc | 1 | $48 |
| Pharmacyclics LLC, An Abbvie Company | 2 | $45 |
| E.r. Squibb & Sons, L.L.C. | 2 | $35 |
| Lilly USA, LLC | 1 | $32 |
| Jazz Pharmaceuticals Inc. | 1 | $25 |
| EUSA Pharma (US) LLC | 1 | $20 |
| Bristol Myers Squibb | 1 | $20 |
| AVEO Pharmaceuticals, Inc. | 1 | $20 |
| Bayer | 1 | $20 |
| Gilead | 1 | $19 |
| Genentech USA, Inc. | 1 | $19 |
| Dova Pharmaceuticals | 1 | $18 |
| Eisai Inc. | 1 | $15 |
| Merck | 1 | $12 |
How this compares
$2,148 in reported general payments places this provider in the 55th percentile of 157 hematology providers in New York.
Other hematology in Bronx
- Ellen FriedmanBronx$18K
- Barry CollerNew York$7.9M
- Allyson OceanNew York$1.4M
- Ahmed SawasNew York$618K
- Jeffrey ZwickerNew York$561K
- Dan DouerNew York$477K
- Ran ReshefNew York$468K
- Faith DaviesNew York$307K
- Michael MauroNew York$229K
- Richard FurmanNew York$208K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.