Timothy Chen
Family Medicine · Madison, MSNPI 1073830790
Payments from drug & device makers
Across 422 payments — averaging $14.08 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$926
- AbbVie$764
- Pfizer$599
- Lilly USA, LLC$555
- Johnson & Johnson$468
- Amgen$282
- plus $2K from 24 others
What the payments were for
- Food & beverage$5,935100%
- Education$80%
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 |
|---|---|---|
| AstraZeneca | 56 | $926 |
| AbbVie(2 entities) | 68 | $764 |
| Pfizer | 47 | $599 |
| Lilly USA, LLC | 50 | $555 |
| Johnson & Johnson | 35 | $468 |
| Amgen | 19 | $282 |
| Merck | 16 | $278 |
| Takeda Pharmaceuticals U.S.A., Inc. | 15 | $250 |
| Boehringer Ingelheim | 18 | $246 |
| Biohaven Pharmaceuticals, Inc. | 13 | $216 |
| Teva Pharmaceuticals USA, Inc. | 15 | $198 |
| Astellas Pharma US Inc | 10 | $178 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 11 | $163 |
| Novo Nordisk | 6 | $111 |
| Eisai Inc. | 7 | $103 |
| Genentech USA, Inc. | 5 | $91 |
| Kowa Pharmaceuticals America, Inc. | 5 | $85 |
| GSK | 5 | $74 |
| Amarin Pharma, Inc. | 4 | $69 |
| Gilead | 3 | $48 |
| Abbott | 2 | $44 |
| Shire North American Group Inc | 3 | $43 |
| Esperion Therapeutics, Inc. | 2 | $42 |
| Dexcom, Inc. | 1 | $25 |
| Upsher-smith Laboratories LLC | 1 | $19 |
| Bayer | 1 | $15 |
| Avanir Pharmaceuticals, Inc. | 1 | $15 |
| Ironwood Pharmaceuticals, Inc | 1 | $14 |
| Nalpropion Pharmaceuticals LLC | 1 | $13 |
| Melinta Therapeutics, LLC | 1 | $12 |
How this compares
$5,943 in reported general payments places this provider in the 85th percentile of 971 family medicine providers in Mississippi.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Atorvastatin Calcium | 11 | $81 |
Paid to pharmacies, not to this prescriber.
Other family medicine in Madison
- Lewis JohnstonMadison$18K
- Bruce BlackMadison$17K
- Brian TorreyMadison$14K
- Ashley PullenMadison$11K
- Paul MatherneGulfport$14.4M
- Timothy QuinnRidgeland$8M
- Sean KerbyGulfport$6.6M
- Rambod RouhbakhshHattiesburg$6M
- Randall HulingOlive Branch$4.6M
- Demetri MarshallPort Gibson$3M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.