Emily Darr, MD
Physical Medicine & Rehabilitation · Charleston, SCNPI 1821295254
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $4,332 of the $5,464 with a category attached, or 79.3%. 29 manufacturers reported payments, led by Medtronic at 29.7% of the total. 2025 is the largest year on record at $2,012, 3.6 times the $559 reported in 2019. Among physical medicine & rehabilitation clinicians in SC with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 105 payments — averaging $52.04 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$2K
- Novus Surgical Consultants$839
- Bioventus LLC$764
- Ipsen Biopharmaceuticals, Inc$402
- Arteriocyte Medical Systems, Inc.$378
- Curonix LLC$206
- plus $1K from 23 others
Across 5 payments — averaging $2538.20 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Si-bone, Inc.$13K
What the payments were for
- Travel & lodging$1,13221%
- Food & beverage$4,33279%
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) | 28 | $1,624 |
| Novus Surgical Consultants | 10 | $839 |
| Bioventus LLC | 5 | $764 |
| Ipsen Biopharmaceuticals, Inc | 9 | $402 |
| Arteriocyte Medical Systems, Inc. | 1 | $378 |
| Curonix LLC | 5 | $206 |
| Inari Medical, Inc. | 1 | $194 |
| Merz Pharmaceuticals, LLC | 4 | $92 |
| Johnson & Johnson | 4 | $85 |
| Zimmer Biomet | 1 | $71 |
| AbbVie | 3 | $65 |
| Vertex | 3 | $64 |
| Amgen | 3 | $61 |
| Fidia Pharma USA Inc. | 3 | $57 |
| Boston Scientific | 3 | $56 |
| Si-bone, Inc. | 2 | $55 |
| Abbott | 3 | $54 |
| Treace Medical Concepts, Inc. | 2 | $54 |
| Smith+Nephew | 2 | $49 |
| Organogenesis Inc. | 1 | $46 |
| SPR Therapeutics, Inc | 1 | $44 |
| Stryker | 1 | $37 |
| Electronic Waveform Lab, Inc. | 3 | $35 |
| Philips North America LLC | 1 | $32 |
| Kuros Biosciences USA, Inc | 2 | $28 |
| Biotissue Holdings Inc. | 1 | $22 |
| Eisai Inc. | 1 | $19 |
| Innovation Technologies Inc | 1 | $16 |
| Spinal Simplicity, LLC | 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.
- Stimrouter Implantable Kit$609
- Magellan$378
- INTELLIS ADAPTIVESTIM$349
- INTELLIS$249
- FLOWTRIEVER CATHETER, S$194
- CT THROMBECTOMY SYSTEM KIT$194
- Accurian$138
- DYSPORT$101
How this compares
$5,464 in reported general payments places this provider in the 90th percentile of 122 physical medicine & rehabilitation providers in South Carolina.
See all physical medicine & rehabilitation 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 |
|---|---|---|
| OxycontinOxycodone Hcl | 13 | $4,521 |
| Gabapentin | 105 | $1,081 |
| Baclofen | 30 | $791 |
| Tramadol Hcl | 64 | $451 |
| Pregabalin | 21 | $442 |
| Celecoxib | 24 | $247 |
| Oxycodone Hcl | 17 | $139 |
| Methylprednisolone | 22 | $115 |
| Cyclobenzaprine Hcl | 13 | $93 |
| Meloxicam | 23 | $39 |
| Diazepam | 15 | $28 |
| Alprazolam | 22 | $21 |
| Zolpidem Tartrate | 13 | $16 |
Paid to pharmacies, not to this prescriber.
Other physical medicine & rehabilitation in Charleston
- David MorrowCharleston$4K
- Juan RoblesCharleston$2K
- Keith PolstonCharleston$1K
- James KefferCharleston$1K
- James EubanksCharleston$756
- Matthew SherrierCharleston$751
- Kristen RobakCharleston$550
- Caroline SmithCharleston$529
- Sybil ReddickCharleston$448
- William LorenzFlorence$66K
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.