Pinckney Maxwell, MD
Colon & Rectal Surgery · Charleston, SCNPI 1306952221
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 9 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 9 manufacturers, the largest accounting for just 21.4% — the pattern of someone who eats at a lot of different presentations. That places this record below the midpoint for colon & rectal surgery clinicians in SC, where the typical reported total is $1,631.
Across 9 payments — averaging $98.05 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Innovation Technologies Inc$189
- Axonics, Inc.$146
- Integra Lifesciences Corporation$119
- TELA Bio, Inc.$113
- TEI Biosciences Inc$107
- Acera Surgical, Inc.$61
- plus $149 from 3 others
What the payments were for
- Food & beverage$882100%
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 |
|---|---|---|
| Innovation Technologies Inc | 1 | $189 |
| Axonics, Inc. | 1 | $146 |
| Integra Lifesciences Corporation | 1 | $119 |
| TELA Bio, Inc. | 1 | $113 |
| TEI Biosciences Inc | 1 | $107 |
| Acera Surgical, Inc. | 1 | $61 |
| AbbVie | 1 | $56 |
| KCI USA, Inc. | 1 | $52 |
| Johnson & Johnson | 1 | $41 |
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.
How this compares
$882 in reported general payments places this provider in the 35th percentile of 35 colon & rectal surgery providers in South Carolina.
See all colon & rectal surgery 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 |
|---|---|---|
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 56 | $1,099 |
| Gavilyte-CPeg3350/Sod Sulf,bicarb,cl/Kcl | 18 | $322 |
| Imiquimod | 13 | $280 |
| Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl | 14 | $279 |
Paid to pharmacies, not to this prescriber.
Other colon & rectal surgery in Charleston
- Jorge Lagares-GarciaCharleston$23K
- Thomas CurranCharleston$11K
- Cyrus FeizpourCharleston$419
- Dean AdamsGreenville$12K
- Sidney MorrisonColumbia$11K
- Susan KnocheSummerville$9K
- Gabriel ChedisterSummerville$6K
- Anna MatrachisiaSummerville$5K
- Katherine RosenColumbia$4K
- Melissa HiteGreenville$4K
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.