Courtney Poston, MD
Gynecology · Charleston, SCNPI 1144888264
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (40.2%), education and food and beverage — rather than concentrated in one kind of arrangement. 13 manufacturers reported payments, led by Intuitive Surgical at 37.0% of the total. 2025 is the largest year on record at $2,397, more than ten times the $18 reported in 2019.
Across 24 payments — averaging $119.22 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$1K
- Applied Medical Resources Corporation$936
- Baxter Healthcare$343
- Gynesonics, Inc.$134
- Coloplast$132
- Bayer$60
- plus $197 from 7 others
What the payments were for
- Travel & lodging$1,15140%
- Food & beverage$71025%
- Education$1,00035%
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 |
|---|---|---|
| Intuitive Surgical | 3 | $1,058 |
| Applied Medical Resources Corporation | 3 | $936 |
| Baxter Healthcare | 2 | $343 |
| Gynesonics, Inc. | 2 | $134 |
| Coloplast | 2 | $132 |
| Bayer | 2 | $60 |
| Hologic Sales And Service, LLC | 2 | $55 |
| Organon | 2 | $34 |
| Sumitomo Pharma America, Inc. | 2 | $31 |
| Millicent US Inc | 1 | $24 |
| Mayne Pharma Commercial LLC | 1 | $21 |
| Merck | 1 | $18 |
| Pfizer | 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.
- DAVINCI XI$1,000
- FLOSEAL$343
- TISSEEL$343
- PerClot$343
- SONATA SONOGRAPHY-GUIDED TRANSCERVICAL FIBROID ABLATION SYSTEM$117
- ALTIS$107
How this compares
$2,861 in reported general payments places this provider in the 80th percentile of 39 gynecology providers in South Carolina.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Ibuprofen | 48 | $492 |
| Ondansetron OdtOndansetron | 39 | $390 |
| Oxycodone Hcl | 42 | $100 |
Paid to pharmacies, not to this prescriber.
Other gynecology in Charleston
- Jack SimmonsCharleston$34
- David McCarusCharleston$25
- Andrea PezzellaWest Columbia$99K
- Albert OdomColumbia$26K
- Caroline FeltySimpsonville$7K
- Adrienne EllisSimpsonville$6K
- Claude TolbertBluffton$3K
- Elaine EustisMt. Pleasant$3K
- Rhonda LeachMount Pleasant$2K
- Cindy BessonAiken$2K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.