Christopher Cooper
Pulmonary Disease · Los Angeles, CANPI 1588680482
Payments from drug & device makers
Across 68 payments — averaging $3508.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Astrazeneca UK Limited$139K
- GSK$56K
- Medical Graphics Corporation$29K
- Pulmonx Corporation$11K
- Amgen$3K
- Chiesi USA, Inc.$713
- plus $47 from 2 others
Across 8 payments — averaging $4448.69 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Genentech, Inc.$20K
- Amgen$16K
What the payments were for
- Consulting fees$222,99193%
- Speaking & faculty fees$5,1502%
- Travel & lodging$8,0763%
- Food & beverage$1,5281%
- Gifts$8510%
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 UK Limited | 28 | $138,709 |
| GSK | 24 | $56,034 |
| Medical Graphics Corporation | 6 | $29,450 |
| Pulmonx Corporation | 5 | $11,078 |
| Amgen | 2 | $2,567 |
| Chiesi USA, Inc. | 1 | $713 |
| Boehringer Ingelheim | 1 | $33 |
| AbbVie | 1 | $14 |
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.
- BREZTRI$62,748
- ZEPHYR ENDOBRONCHIAL VALVE$6,458
- PULMONX CHARTIS TABLET CONSOLE$6,458
- CHARTIS CATHETER$6,458
- ZEPHYR DELIVERY CATHETER$6,458
- Pulmonx Endobronchial Valve EBV$4,577
- TRELEGY ELLIPTA$4,550
How this compares
$238,596 in reported general payments places this provider in the 90th percentile of 1,261 pulmonary disease providers in California.
Other pulmonary disease in Los Angeles
- Toby MaherLos Angeles$27.6M
- Andrew WachtelLos Angeles$5.9M
- Michael RothLos Angeles$4.5M
- Rajan SaggarLos Angeles$3.3M
- Stephen Samuel WeigtLos Angeles$2.1M
- Robert WolfeLos Angeles$1.9M
- Igor BarjaktarevicLos Angeles$1.9M
- Shelley ShapiroLos Angeles$1M
- Victor TapsonLos Angeles$931K
- John BelperioLos Angeles$905K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.