David Gregory
Family Medicine · Peoria, ILNPI 1871599522
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.4% of the total across 139 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 24 manufacturers, the largest accounting for just 19.7% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2021 at $1,562 and has fallen 81.5% since, to $288 in 2022.
Across 139 payments — averaging $25.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Preventric Diagnostics, Inc.$710
- GSK$599
- Pfizer$375
- Alkermes, Inc.$295
- Teva Pharmaceuticals USA, Inc.$200
- Abbott$180
- plus $1K from 18 others
What the payments were for
- Food & beverage$3,54798%
- Education$562%
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 |
|---|---|---|
| Preventric Diagnostics, Inc. | 1 | $710 |
| GSK | 42 | $599 |
| Pfizer | 18 | $375 |
| Alkermes, Inc. | 4 | $295 |
| Teva Pharmaceuticals USA, Inc. | 4 | $200 |
| Abbott | 4 | $180 |
| Novo Nordisk | 7 | $175 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 6 | $171 |
| AbbVie(2 entities) | 8 | $156 |
| Xeris Pharmaceuticals, Inc. | 7 | $119 |
| Gilead | 9 | $115 |
| AstraZeneca | 6 | $74 |
| Novartis | 3 | $63 |
| Bayer | 4 | $60 |
| Otsuka America Pharmaceutical, Inc. | 3 | $56 |
| Esperion Therapeutics, Inc. | 1 | $56 |
| Shire North American Group Inc | 3 | $42 |
| Sanofi-aventis U.S. LLC | 2 | $33 |
| Amgen | 2 | $28 |
| Phadia US Inc. | 1 | $22 |
| Sanofi Pasteur Inc. | 1 | $20 |
| Johnson & Johnson | 1 | $19 |
| Biohaven Pharmaceuticals, Inc. | 1 | $19 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 1 | $17 |
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.
How this compares
$3,603 in reported general payments places this provider in the 85th percentile of 4,116 family medicine providers in Illinois.
Other family medicine in Peoria
- David TrachtenbargPeoria$26K
- Frank PhillipsChicago$1.6M
- Peter TothSterling$1.4M
- Bradley TorphyChicago$1.3M
- Jeffrey RoyceRockford$890K
- Anthony AuriemmaWestmont$788K
- Manfred ManGurnee$764K
- Barbara BellarOakbrook Terrace$599K
- Bernie RancheroAltamont$533K
- Sandy GibsonChicago$309K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.