William Burkhart
Family Medicine · Knoxville, TNNPI 1700820123
Payments from drug & device makers
Across 208 payments — averaging $36.89 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$5K
- Amgen$347
- Novo Nordisk$313
- Boehringer Ingelheim$298
- Pfizer$275
- Johnson & Johnson$265
- plus $1K from 17 others
What the payments were for
- Speaking & faculty fees$3,07540%
- Travel & lodging$75410%
- Food & beverage$3,82250%
- Education$220%
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 | 37 | $4,737 |
| Amgen(2 entities) | 19 | $347 |
| Novo Nordisk | 21 | $313 |
| Boehringer Ingelheim | 16 | $298 |
| Pfizer | 21 | $275 |
| Johnson & Johnson | 6 | $265 |
| Lilly USA, LLC | 16 | $214 |
| Merck | 24 | $212 |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $193 |
| AstraZeneca | 8 | $170 |
| Amarin Pharma, Inc. | 7 | $153 |
| Teva Pharmaceuticals USA, Inc. | 3 | $147 |
| GSK | 8 | $114 |
| Zyla Life Sciences, Inc. | 4 | $53 |
| Circassia Inc. | 2 | $34 |
| Arbor Pharmaceuticals, Inc. | 2 | $30 |
| E.r. Squibb & Sons, L.L.C. | 2 | $28 |
| Astellas Pharma US Inc | 1 | $21 |
| Kowa Pharmaceuticals America, Inc. | 1 | $19 |
| Boston Scientific | 1 | $13 |
| Topcon Healthcare Solutions, Inc. | 1 | $13 |
| Alkermes, Inc. | 1 | $12 |
| Sanofi-aventis U.S. LLC | 1 | $11 |
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.
- UBRELVY$4,260
- XARELTO$146
- AJOVY$124
- TRINTELLIX$118
How this compares
$7,673 in reported general payments places this provider in the 85th percentile of 2,087 family medicine providers in Tennessee.
Other family medicine in Knoxville
- Rickey ManningKnoxville$8.1M
- Paul WakefieldKnoxville$4.3M
- Jerry PunchKnoxville$2.1M
- Kymberly MoyerGallatin$5.9M
- Natasha BallardChattanooga$5.7M
- Hina BudhwaniNashville$4.7M
- Emily HubbsKingsport$2.8M
- Bridgette FraneyNashville$2M
- Andrew BrockmyreBristol$1.8M
- Marcus LeeTullahoma$1.5M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.