Margo Davenport
Physician Assistant · Maryville, TNNPI 1598215238
Payments from drug & device makers
Across 155 payments — averaging $17.84 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$442
- AbbVie$422
- Takeda Pharmaceuticals U.S.A., Inc.$221
- ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$204
- Pfizer$170
- Intercept Pharmaceuticals, Inc.$131
- plus $1K from 26 others
What the payments were for
- Food & beverage$2,766100%
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 |
|---|---|---|
| Johnson & Johnson(2 entities) | 26 | $442 |
| AbbVie | 30 | $422 |
| Takeda Pharmaceuticals U.S.A., Inc. | 16 | $221 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 7 | $204 |
| Pfizer | 9 | $170 |
| Intercept Pharmaceuticals, Inc. | 6 | $131 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 8 | $123 |
| La Jolla Pharmaceutical Company | 5 | $108 |
| Janssen Scientific Affairs, LLC | 1 | $103 |
| Sanofi | 5 | $83 |
| Daiichi Sankyo Inc. | 4 | $80 |
| Regeneron Healthcare Solutions, Inc. | 4 | $78 |
| Merck | 3 | $67 |
| Nestle Healthcare Nutrition Inc. | 4 | $61 |
| Tetraphase Pharmaceuticals, Inc. | 3 | $55 |
| AstraZeneca(2 entities) | 3 | $49 |
| Vertex | 2 | $41 |
| Redhill Biopharma Inc. | 2 | $34 |
| Novo Nordisk | 2 | $30 |
| UCB, Inc. | 1 | $29 |
| Ironwood Pharmaceuticals, Inc | 1 | $28 |
| Exelixis Inc. | 1 | $28 |
| E.r. Squibb & Sons, L.L.C. | 1 | $26 |
| Organon | 3 | $25 |
| Novartis | 1 | $21 |
| QOL Medical, LLC | 1 | $20 |
| Fresenius Kabi USA, LLC | 1 | $18 |
| Ferring Pharmaceuticals Inc. | 1 | $16 |
| Ardelyx, Inc. | 1 | $15 |
| Gilead | 1 | $15 |
| Phathom Pharmaceuticals, Inc. | 1 | $14 |
| Braintree Laboratories, Inc. | 1 | $13 |
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.
- STELARA$103
How this compares
$2,766 in reported general payments places this provider in the 80th percentile of 2,404 physician assistant providers in Tennessee.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Pantoprazole Sodium | 48 | $345 |
| Cefdinir | 32 | $244 |
| Prednisone | 31 | $202 |
| Famotidine | 15 | $151 |
| Doxycycline Hyclate | 15 | $81 |
| Azithromycin | 15 | $69 |
| Metoprolol Tartrate | 14 | $50 |
| Furosemide | 13 | $31 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Maryville
- Susan OrrMaryville$15K
- Brandon McLinMaryville$13K
- Jennifer UngerMaryville$13K
- Lindsey NixKnoxville$576K
- Anna KerseySavannah$399K
- Jason HenryNashville$329K
- Brie ChandlerNashville$317K
- Loree EasleyBartlett$209K
- Katherine RunyanKnoxville$156K
- John KramerNashville$125K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.