Samyukta Koppula, MD
Allergy & Immunology · Willowbrook, ILNPI 1770641763
Payments from drug & device makers
Across 718 payments — averaging $27.43 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$8K
- GSK$3K
- Regeneron Healthcare Solutions, Inc.$2K
- Sanofi$1K
- Genentech USA, Inc.$920
- Novartis$881
- plus $3K from 19 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 |
|---|---|---|
| AstraZeneca | 109 | $8,457 |
| GSK | 212 | $2,953 |
| Regeneron Healthcare Solutions, Inc. | 61 | $1,760 |
| Sanofi | 48 | $1,263 |
| Genentech USA, Inc. | 48 | $920 |
| Novartis | 79 | $881 |
| Amgen | 26 | $656 |
| AbbVie | 20 | $450 |
| Boehringer Ingelheim | 14 | $359 |
| Teva Pharmaceuticals USA, Inc. | 17 | $353 |
| Pfizer | 16 | $342 |
| Optinose US, Inc. | 21 | $288 |
| Covis Pharma GmbH | 12 | $254 |
| Kaleo, Inc. | 8 | $180 |
| Galderma Laboratories, L.p. | 7 | $161 |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $126 |
| ARS Pharmaceuticals Operations, Inc. | 5 | $84 |
| Biocryst US Sales Co., LLC | 2 | $44 |
| Blueprint Medicines Corporation | 1 | $32 |
| Phadia US Inc. | 2 | $31 |
| Incyte Corporation | 1 | $27 |
| Sanofi-aventis U.S. LLC | 1 | $23 |
| Lilly USA, LLC | 1 | $19 |
| Cycle Pharmaceuticals Inc | 1 | $15 |
| Paratek Pharmaceuticals, Inc. | 1 | $14 |
How this compares
$19,694 in reported general payments places this provider in the 80th percentile of 161 allergy & immunology 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 allergy & immunology in Willowbrook
- Dareen SiriNormal$5.9M
- Giselle MosnaimChicago$2.2M
- Anju PetersChicago$2.1M
- Priya BansalSaint Charles$1.3M
- Rachna ShahMelrose Park$1M
- Melanie MakhijaChicago$402K
- Elizabeth LippnerChicago$329K
- Patrick WinShiloh$314K
- Christina CiaccioChicago$310K
- Amanda SalihChicago$160K
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.