Timothy Gregory, MD
Emergency Medicine · Charleston, SCNPI 1073556452
Payments from drug & device makers
What this record shows
This record is dominated by other: $29,872 of the $39,746 with a category attached, or 75.2%. Convatec Inc. accounts for 78.3% of it on its own, with 20 other manufacturers making up the rest. Reporting peaked in 2024 at $31,964 and has fallen 96.6% since, to $1,076 in 2025. Among emergency medicine clinicians in SC with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 328 payments — averaging $121.18 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Convatec Inc.$31K
- Organogenesis Inc.$4K
- Next Science LLC$2K
- Smith+Nephew$1K
- KCI USA, Inc.$684
- Acera Surgical, Inc.$344
- plus $1K from 15 others
What the payments were for
- Speaking & faculty fees$1,5004%
- Travel & lodging$6192%
- Food & beverage$7,75520%
- Other$29,87275%
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 |
|---|---|---|
| Convatec Inc. | 77 | $31,130 |
| Organogenesis Inc. | 79 | $3,533 |
| Next Science LLC | 19 | $1,769 |
| Smith+Nephew | 94 | $1,166 |
| KCI USA, Inc. | 11 | $684 |
| Acera Surgical, Inc. | 7 | $344 |
| Integra Lifesciences Corporation | 16 | $339 |
| Musculoskeletal Transplant Foundation Inc. | 1 | $201 |
| Bioventus LLC | 2 | $136 |
| Kerecis Limited | 3 | $72 |
| AbbVie(2 entities) | 4 | $67 |
| Misonix Inc | 3 | $65 |
| OVIK Health, LLC | 1 | $51 |
| Cardiovascular Systems Inc. | 2 | $41 |
| Solventum Corporation | 2 | $39 |
| Hydrofera LLC | 2 | $32 |
| Boston Scientific | 1 | $21 |
| Hartmann USA, Inc. | 1 | $14 |
| Inari Medical, Inc. | 1 | $14 |
| Molnlycke Health Care US, LLC | 1 | $14 |
| Bsn Medical Inc | 1 | $14 |
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.
- InnovaMatrix AC$30,417
- BlastX$1,500
- PuraPly$655
- Affinity$383
- ACTIV.A.C.$287
- Oasis$270
- CYGNUS DUAL$238
- Grafix$149
- NuShield$136
- MATRIX$125
- Santyl$121
- REGRANEX$121
- Restrata Wound Matrix$113
- VAC VERAFLO$104
How this compares
$39,746 in reported general payments places this provider in the 95th percentile of 1,024 emergency medicine 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 |
|---|---|---|
| Doxycycline Hyclate | 61 | $643 |
| Gentamicin Sulfate | 18 | $584 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 12 | $115 |
Paid to pharmacies, not to this prescriber.
Other emergency medicine in Charleston
- Gregory HallCharleston$198K
- Jason CurryCharleston$6K
- Aalap ShahCharleston$5K
- Gary HeaddenCharleston$4K
- Eric LarsonCharleston$2K
- Daniel LewisCharleston$1K
- William McGaryCharleston$1K
- Edward ObryanCharleston$971
- David DoddCharleston$888
- Richard ThompsonCharleston$723
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.