Dennis Morrison
Family Medicine · Springfield, MONPI 1205823671
Payments from drug & device makers
Across 716 payments — averaging $7973.88 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Hoffmann-la Roche Limited$1.3M
- Bayer$814K
- ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.)$775K
- Biogen$739K
- Eli Lilly$607K
- Modernatx, Inc.$536K
- plus $958K from 5 others
Across 14 payments — averaging $28,795 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.
- AbbVie$400K
- F. Hoffmann-la Roche AG$3K
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 |
|---|---|---|
| Hoffmann-la Roche Limited | 12 | $1,278,705 |
| Bayer | 21 | $814,461 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 15 | $775,445 |
| Biogen | 1 | $739,381 |
| Eli Lilly | 2 | $607,219 |
| Modernatx, Inc. | 601 | $536,278 |
| GSK | 47 | $446,664 |
| F. Hoffmann-la Roche AG | 4 | $247,474 |
| AbbVie | 3 | $123,035 |
| Biomerieux Inc | 7 | $106,774 |
| Amgen | 3 | $33,861 |
How this compares
$5,709,297 in reported general payments places this provider in the 95th percentile of 2,203 family medicine providers in Missouri.
Other family medicine in Springfield
- William HowittSpringfield$19.9M
- Luke van KirkSpringfield$5.6M
- Stephen AdamsSpringfield$636K
- Cory BethmannSpringfield$621K
- Roger CadySpringfield$175K
- Don BrockmanSpringfield$31K
- James van RiessenSpringfield$25K
- Timothy JenningsMaryland Heights$30.2M
- Rupal TrivediSaint Louis$10.6M
- Frederic PraterMaryland Heights$9.1M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.