Donald Gronbeck
Family Medicine · Yellow Springs, OHNPI 1235366709
Payments from drug & device makers
Across 471 payments — averaging $15.05 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$2K
- AstraZeneca$1K
- Takeda Pharmaceuticals U.S.A., Inc.$474
- Amarin Pharma, Inc.$410
- Merck$405
- Pfizer$375
- plus $2K from 23 others
What the payments were for
- Food & beverage$7,03999%
- Education$491%
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 |
|---|---|---|
| AbbVie(2 entities) | 145 | $1,668 |
| AstraZeneca | 43 | $1,347 |
| Takeda Pharmaceuticals U.S.A., Inc. | 44 | $474 |
| Amarin Pharma, Inc. | 31 | $410 |
| Merck | 37 | $405 |
| Pfizer | 36 | $375 |
| Lilly USA, LLC | 36 | $360 |
| Biohaven Pharmaceuticals, Inc. | 22 | $297 |
| Johnson & Johnson | 5 | $275 |
| Novo Nordisk | 21 | $228 |
| Boehringer Ingelheim | 7 | $195 |
| Flower Orthopedics Coporation | 1 | $138 |
| E.r. Squibb & Sons, L.L.C. | 5 | $115 |
| Amgen | 8 | $112 |
| Medtronic(2 entities) | 2 | $110 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 2 | $104 |
| Mallinckrodt Enterprises LLC | 1 | $100 |
| GSK | 6 | $77 |
| Indivior Inc. | 4 | $52 |
| Alkermes, Inc. | 3 | $39 |
| Sunovion Pharmaceuticals Inc. | 2 | $37 |
| Otsuka America Pharmaceutical, Inc. | 2 | $35 |
| Avanir Pharmaceuticals, Inc. | 2 | $26 |
| Sanofi-aventis U.S. LLC | 1 | $24 |
| Alnylam Pharmaceuticals Inc. | 1 | $22 |
| Abbott | 1 | $19 |
| Ultragenyx Pharmaceutical Inc. | 1 | $16 |
| Novartis | 1 | $16 |
| Teva Pharmaceuticals USA, Inc. | 1 | $12 |
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
$7,088 in reported general payments places this provider in the 90th percentile of 3,983 family medicine providers in Ohio.
Other family medicine in Yellow Springs
- Michael ButcherCincinnati$18.3M
- William RandallKettering$7.5M
- Paul NugentCincinnati$4.9M
- Steve ChoiDayton$4.8M
- Martin SchearDayton$2.2M
- Rajesh DavitCincinnati$2M
- Kwabena OtengSpringdale$2M
- Blaise GattoMoraine$1.8M
- Cathy GreiweColumbus$1.4M
- Brian BeesleyColumbus$1.4M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.