Korin Cottam
Obstetrics & Gynecology · Knoxville, TNNPI 1952355596
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.9% of the total across 100 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 20 manufacturers reported payments, led by AbbVie at 41.5% of the total. Reporting peaked in 2022 at $566 and has fallen 74.4% since, to $145 in 2023.
Across 100 payments — averaging $15.47 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$642
- Mayne Pharma Commercial LLC$229
- Exeltis, USA Inc.$85
- Evofem Biosciences, Inc.$84
- Hologic Sales And Service, LLC$64
- Myovant Sciences Inc.$61
- plus $382 from 14 others
What the payments were for
- Food & beverage$1,545100%
- Education$20%
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) | 37 | $642 |
| Mayne Pharma Commercial LLC | 17 | $229 |
| Exeltis, USA Inc. | 7 | $85 |
| Evofem Biosciences, Inc. | 5 | $84 |
| Hologic Sales And Service, LLC | 7 | $64 |
| Myovant Sciences Inc. | 3 | $61 |
| Avion Pharmaceuticals | 4 | $60 |
| Sumitomo Pharma America, Inc. | 2 | $44 |
| Amgen | 3 | $43 |
| Therapeuticsmd, Inc. | 3 | $40 |
| Davol Inc. | 1 | $36 |
| Agile Therapeutics, Inc. | 2 | $33 |
| Bayer | 2 | $29 |
| Novo Nordisk | 1 | $18 |
| Scynexis, Inc. | 1 | $16 |
| Aspira Women's Health Inc | 1 | $15 |
| Duchesnay USA Incorporated | 1 | $14 |
| Organon | 1 | $12 |
| Mylan Pharmaceuticals Inc. | 1 | $11 |
| Lupin Inc. | 1 | $11 |
How this compares
$1,547 in reported general payments places this provider in the 60th percentile of 763 obstetrics & gynecology providers in Tennessee.
Other obstetrics & gynecology in Knoxville
- Larry FieldsKnoxville$323K
- Ramona ScottKnoxville$25K
- Lowell McCauleyKnoxville$21K
- Michael BullenKnoxville$13K
- Rosalind CadiganKnoxville$10K
- Nikki ZiteKnoxville$10K
- Kimberly RobertsKnoxville$9K
- Sudha NairKnoxville$8K
- Grover MayJohnson City$916K
- John GreenElizabethton$878K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.