Frederic Prater, DO
Family Medicine · Maryland Heights, MONPI 1174597629
Payments from drug & device makers
Across 292 payments — averaging $30,998 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pfizer$8.1M
- Modernatx, Inc.$910K
- Eli Lilly$51K
- AstraZeneca$1K
- AbbVie$1K
- Novo Nordisk$637
- plus $2K from 11 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 |
|---|---|---|
| Pfizer | 112 | $8,084,747 |
| Modernatx, Inc. | 64 | $910,494 |
| Eli Lilly | 2 | $50,634 |
| AstraZeneca | 14 | $1,460 |
| AbbVie(2 entities) | 65 | $1,335 |
| Novo Nordisk | 13 | $637 |
| Amgen | 5 | $552 |
| Biohaven Pharmaceutical Holding Company Ltd. | 3 | $363 |
| Otsuka America Pharmaceutical, Inc. | 2 | $244 |
| Merck | 2 | $191 |
| Biohaven Pharmaceuticals, Inc. | 2 | $190 |
| Ironshore Pharmaceuticals Inc. | 2 | $144 |
| GSK | 1 | $122 |
| Idorsia Pharmaceuticals US Inc | 1 | $122 |
| Teva Pharmaceuticals USA, Inc. | 1 | $108 |
| Novartis | 1 | $71 |
| Exact Sciences | 2 | $28 |
How this compares
$9,051,442 in reported general payments places this provider in the 95th percentile of 2,203 family medicine providers in Missouri.
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 family medicine in Maryland Heights
- Timothy JenningsMaryland Heights$30.2M
- William HowittSpringfield$19.9M
- Rupal TrivediSaint Louis$10.6M
- Leea ReedRogersville$7.9M
- Dennis MorrisonSpringfield$5.7M
- Luke van KirkSpringfield$5.6M
- Amy RobertsTown And Country$4M
- Scott KuennenKansas City$2.2M
- George CarrJefferson City$2.1M
- Benjamin CookJefferson City$1.8M
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.