Stephanie Tsai, MD
Hematology · Maywood, ILNPI 1013144260
Payments from drug & device makers
Across 688 payments — averaging $1114.58 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Macrogenics, Inc.$336K
- Gamida Cell Inc.$206K
- E.r. Squibb & Sons, L.L.C.$67K
- Jazz Pharmaceuticals Inc.$48K
- Celularity Inc.$26K
- Sanofi-aventis U.S. LLC$25K
- plus $58K from 10 others
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 |
|---|---|---|
| Macrogenics, Inc. | 498 | $335,936 |
| Gamida Cell Inc.(2 entities) | 29 | $206,410 |
| E.r. Squibb & Sons, L.L.C. | 30 | $66,949 |
| Jazz Pharmaceuticals Inc. | 52 | $47,832 |
| Celularity Inc. | 1 | $25,932 |
| Sanofi-aventis U.S. LLC | 19 | $25,387 |
| Sumitomo Pharma America, Inc. | 1 | $22,840 |
| Incyte Corporation | 9 | $10,352 |
| Takeda Pharmaceuticals U.S.A., Inc. | 25 | $8,548 |
| Bristol Myers Squibb | 7 | $6,446 |
| Servier Pharmaceuticals LLC | 8 | $5,914 |
| Gilead | 2 | $3,430 |
| AbbVie | 1 | $300 |
| Sanofi | 3 | $255 |
| Novartis | 2 | $204 |
| Syndax Pharmaceuticals, Inc. | 1 | $100 |
How this compares
$766,834 in reported general payments places this provider in the 75th percentile of 49 hematology providers in Illinois.
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.
Other hematology in Maywood
- Estefania Gauto-MariottiMaywood$3K
- Angela AiMaywood$910
- Samreen FathimaMaywood$29
- Deborah KatzChicago$3.3M
- John QuigleyChicago$3.3M
- Seema SinghalChicago$2.5M
- Victoria ShusharinaTinley Park$2.5M
- Nadia KhanChicago$2.2M
- Yogesh JethavaPark Ridge$1.4M
- Olga FrankfurtChicago$1.4M
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.