Sarkis Derderian
Pulmonary Disease · Columbia, SCNPI 1427036375
Payments from drug & device makers
Across 109 payments — averaging $16.40 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boehringer Ingelheim$333
- GSK$227
- AstraZeneca$212
- Insmed, Inc.$209
- Sanofi$106
- Regeneron Healthcare Solutions, Inc.$99
- plus $603 from 13 others
What the payments were for
- Food & beverage$1,68894%
- Education$996%
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 |
|---|---|---|
| Boehringer Ingelheim | 16 | $333 |
| GSK | 19 | $227 |
| AstraZeneca | 16 | $212 |
| Insmed, Inc. | 10 | $209 |
| Sanofi | 5 | $106 |
| Regeneron Healthcare Solutions, Inc. | 5 | $99 |
| Sunovion Pharmaceuticals Inc. | 9 | $94 |
| Novartis | 5 | $88 |
| Jazz Pharmaceuticals Inc. | 5 | $83 |
| Genentech USA, Inc. | 5 | $74 |
| Mylan Specialty L.p. | 3 | $56 |
| United Therapeutics Corporation | 2 | $40 |
| Resmed Corp | 1 | $36 |
| Electromed, Inc. | 2 | $28 |
| Arbor Pharmaceuticals, Inc. | 2 | $25 |
| Actelion Pharmaceuticals US, Inc. | 1 | $25 |
| Johnson & Johnson | 1 | $21 |
| Gilead | 1 | $19 |
| Merck | 1 | $15 |
How this compares
$1,787 in reported general payments places this provider in the 40th percentile of 192 pulmonary disease providers in South Carolina.
Other pulmonary disease in Columbia
- Gregory FeldmanColumbia$15.1M
- Richard BoganColumbia$4.8M
- Laura HerpelColumbia$442K
- Abhinav GuptaColumbia$310K
- Christopher PerryColumbia$145K
- Karla Cruz MorelColumbia$113K
- Jake KriegmdColumbia$112K
- Mark MaysonColumbia$86K
- Carlton CauthenColumbia$22K
- Liang ZhaColumbia$10K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.