Leah Tonkin
Obstetrics & Gynecology · Memphis, TNNPI 1891834461
Payments from drug & device makers
Across 86 payments — averaging $18.05 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$247
- Exeltis, USA Inc.$152
- Aspira Women's Health Inc$151
- Daiichi Sankyo Inc.$119
- Channel Medsystems, Inc.$83
- Bayer$81
- plus $720 from 24 others
What the payments were for
- Food & beverage$1,54199%
- Education$121%
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) | 15 | $247 |
| Exeltis, USA Inc. | 9 | $152 |
| Aspira Women's Health Inc | 2 | $151 |
| Daiichi Sankyo Inc. | 7 | $119 |
| Channel Medsystems, Inc. | 1 | $83 |
| Bayer | 5 | $81 |
| Scynexis, Inc. | 5 | $76 |
| Agile Therapeutics, Inc. | 4 | $61 |
| Mayne Pharma Commercial LLC | 4 | $55 |
| Mylan Pharmaceuticals Inc. | 4 | $53 |
| Coopersurgical, Inc. | 3 | $45 |
| Hologic Sales And Service, LLC | 2 | $44 |
| Shield Therapeutics Inc | 2 | $43 |
| Novo Nordisk | 2 | $37 |
| Lupin Inc. | 3 | $35 |
| Boston Scientific | 1 | $34 |
| Abiomed | 1 | $30 |
| Medtronic | 2 | $28 |
| Avion Pharmaceuticals | 2 | $25 |
| Therapeuticsmd, Inc. | 2 | $25 |
| Duchesnay USA Incorporated | 1 | $16 |
| Merck | 1 | $15 |
| Astellas Pharma US Inc | 1 | $14 |
| Minerva Surgical, Inc | 1 | $14 |
| Virtus Pharmaceuticals LLC | 1 | $13 |
| Amgen | 1 | $12 |
| AMAG Pharmaceuticals, Inc. | 1 | $12 |
| Pfizer | 1 | $12 |
| Evofem Biosciences, Inc. | 1 | $12 |
| Vertical Pharmaceuticals, 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.
- OVA1$129
How this compares
$1,553 in reported general payments places this provider in the 60th percentile of 763 obstetrics & gynecology providers in Tennessee.
Other obstetrics & gynecology in Memphis
- Benjamin ChappellMemphis$1.2M
- Samuel SimhaMemphis$536K
- Belvia CarterMemphis$141K
- Pallavi KhannaMemphis$18K
- Donna RandolphMemphis$18K
- Linda MosesMemphis$17K
- Daniel HarnsbergerChattanooga$2.5M
- Grover MayJohnson City$916K
- John GreenElizabethton$878K
- Brent LaingElizabethton$480K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.