Elizabeth Snoderly, DO
Pain Medicine · Florence, SCNPI 1982652749
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $4,232 of the $5,315 with a category attached, or 79.6%. 30 manufacturers reported payments, led by Medtronic at 40.5% of the total. Reporting peaked in 2022 at $2,147 and has fallen 55.8% since, to $950 in 2025.
Across 147 payments — averaging $36.16 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$2K
- Boston Scientific$1K
- Collegium Pharmaceutical, Inc.$241
- Si-bone, Inc.$225
- Vertos Medical, Inc.$172
- Forte Bio-pharma LLC$171
- plus $1K from 24 others
What the payments were for
- Travel & lodging$1,08420%
- Food & beverage$4,23280%
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 |
|---|---|---|
| Medtronic(2 entities) | 29 | $2,154 |
| Boston Scientific | 36 | $1,264 |
| Collegium Pharmaceutical, Inc. | 15 | $241 |
| Si-bone, Inc. | 6 | $225 |
| Vertos Medical, Inc. | 5 | $172 |
| Forte Bio-pharma LLC | 9 | $171 |
| Saluda Medical Americas, Inc. | 1 | $139 |
| Biodelivery Sciences International, Inc. | 9 | $139 |
| Dexcom, Inc. | 1 | $88 |
| AbbVie(2 entities) | 3 | $83 |
| SPR Therapeutics, Inc | 1 | $77 |
| Vertex | 3 | $71 |
| Scilex Pharmaceuticals Inc. | 4 | $69 |
| Orthogenrx Inc. | 3 | $55 |
| AstraZeneca | 3 | $42 |
| GRT US Holding, Inc. | 2 | $40 |
| Globus Medical | 2 | $37 |
| Curonix LLC | 2 | $35 |
| Nevro Corp. | 2 | $32 |
| Tonix Medicines, Inc. | 1 | $27 |
| Nalu Medical, Inc. | 1 | $22 |
| Protega Pharmaceutials Inc | 1 | $21 |
| Spinal Simplicity, LLC | 1 | $17 |
| Pernix Therapeutics Holdings, Inc. | 1 | $16 |
| Abbott | 1 | $15 |
| Arbor Pharmaceuticals, Inc. | 1 | $15 |
| Pfizer | 1 | $13 |
| Sentynl Therapeutics, Inc. | 1 | $13 |
| GSK | 1 | $12 |
| Novartis | 1 | $12 |
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
$5,315 in reported general payments places this provider in the 65th percentile of 92 pain 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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 104 | $2,646 |
| Morphine Sulfate ErMorphine Sulfate | 36 | $990 |
| Gabapentin | 26 | $390 |
Paid to pharmacies, not to this prescriber.
Other pain medicine in Florence
- Michael WardenFlorence$20K
- Barbara SarbFlorence$11K
- Gregory BrowningFlorence$5K
- Anna KellyFlorence$1K
- Phillip SmithGreenville$303K
- Richard KlineConway$104K
- Channing WilloughbyMurrells Inlet$82K
- Michael WarrickSumter$50K
- Daniel AtkinsonGreenville$36K
- Andrew MendelsonCharleston$19K
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.