Michael Hessel
Physician Assistant · Saint Louis, MONPI 1902312259
Payments from drug & device makers
$18,728in general payments, 2019–2025
Across 1,071 payments — averaging $17.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$3K
- Johnson & Johnson$3K
- Amgen$3K
- Pfizer$2K
- Novartis$1K
- UCB, Inc.$1K
- plus $5K from 32 others
General payments by program year
21
22
23
24
25
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 |
|---|---|---|
| AbbVie | 183 | $3,161 |
| Johnson & Johnson(2 entities) | 168 | $2,989 |
| Amgen(2 entities) | 180 | $2,862 |
| Pfizer | 107 | $1,575 |
| Novartis | 95 | $1,498 |
| UCB, Inc. | 68 | $1,392 |
| AstraZeneca(2 entities) | 58 | $1,190 |
| Lilly USA, LLC | 43 | $748 |
| GSK | 49 | $740 |
| Radius Health, Inc. | 15 | $289 |
| E.r. Squibb & Sons, L.L.C. | 16 | $272 |
| Teva Pharmaceuticals USA, Inc. | 6 | $259 |
| Boehringer Ingelheim | 12 | $240 |
| Organon | 10 | $208 |
| Janssen Scientific Affairs, LLC | 1 | $145 |
| Aurinia Pharma U.S., Inc. | 6 | $115 |
| Grifols USA, LLC | 5 | $110 |
| Sandoz | 7 | $106 |
| Genentech USA, Inc. | 7 | $104 |
| Sobi, Inc | 3 | $92 |
| Sanofi | 3 | $72 |
| Mallinckrodt Hospital Products Inc. | 3 | $71 |
| Sanofi-aventis U.S. LLC | 1 | $53 |
| Kyowa Kirin, Inc. | 3 | $50 |
| Kiniksa Pharmaceuticals International, PLC | 2 | $49 |
| Octapharma USA, Inc. | 2 | $45 |
| Fresenius Kabi USA, LLC | 3 | $43 |
| Pacira Therapeutics, Inc. | 3 | $37 |
| Ultragenyx Pharmaceutical Inc. | 2 | $37 |
| Hospira, Inc. | 1 | $34 |
| Merck | 2 | $31 |
| Tersera Therapeutics LLC | 1 | $21 |
| Celltrion USA Inc. | 1 | $17 |
| Biogen | 1 | $16 |
| Daiichi Sankyo Inc. | 1 | $16 |
| Tonix Medicines, Inc. | 1 | $15 |
| ANI Pharmaceuticals, Inc. | 1 | $14 |
| Cumberland Pharmaceuticals, Inc. | 1 | $13 |
How this compares
$18,728 in reported general payments places this provider in the 95th percentile of 1,380 physician assistant providers in Missouri.
Other physician assistant in Saint Louis
- Kimberly BrownSaint Louis$28K
- Erica WestbrooksSaint Louis$19K
- Christine EdwardsSaint Louis$18K
- Andrea MartinSaint Louis$17K
- Rachael HartkeSaint Louis$16K
- Kristen SchreiberSaint Louis$14K
- Jonathan PriceSaint Louis$10K
- Yongzhong WeiSaint Louis$9K
- Lisa RoelleSaint Louis$9K
- Alexa NaceancenoSaint Louis$9K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.