Jonathan Chapekis, DO
Physical Medicine & Rehabilitation · Greer, SCNPI 1104280007
Payments from drug & device makers
What this record shows
This record is dominated by other: $12,864 of the $16,898 with a category attached, or 76.1%. International Rehabilitative Sciences, Inc accounts for 76.2% of it on its own, with 20 other manufacturers making up the rest. 2025 is the largest year on record at $14,107, more than ten times the $125 reported in 2021. Among physical medicine & rehabilitation 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 67 payments — averaging $252.21 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- International Rehabilitative Sciences, Inc$13K
- Nevro Corp.$745
- Boston Scientific$711
- Medtronic$701
- MML US, Inc.$252
- Spinal Simplicity, LLC$222
- plus $1K from 15 others
What the payments were for
- Travel & lodging$5333%
- Food & beverage$3,50121%
- Other$12,86476%
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 |
|---|---|---|
| International Rehabilitative Sciences, Inc | 2 | $12,878 |
| Nevro Corp. | 6 | $745 |
| Boston Scientific | 15 | $711 |
| Medtronic | 10 | $701 |
| MML US, Inc. | 3 | $252 |
| Spinal Simplicity, LLC | 2 | $222 |
| Globus Medical | 6 | $217 |
| Painteq LLC | 2 | $208 |
| Vertos Medical, Inc. | 2 | $186 |
| AbbVie | 1 | $125 |
| Relievant Medsystems, Inc. | 1 | $113 |
| Stryker | 1 | $100 |
| Forte Bio-pharma LLC | 5 | $84 |
| Saluda Medical Americas, Inc. | 1 | $83 |
| Trice Medical, Inc. | 1 | $80 |
| Averitas Pharma Inc. | 3 | $55 |
| Scilex Pharmaceuticals Inc. | 2 | $54 |
| Vertex | 1 | $25 |
| Nalu Medical, Inc. | 1 | $23 |
| Collegium Pharmaceutical, Inc. | 1 | $21 |
| Protega Pharmaceutials Inc | 1 | $15 |
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.
- RS-4i Plus with Intersperse$12,864
- RS-LBG, RS-SG, RS-FBG$12,864
- Senza$650
- Intracept$363
- Superion Indirect Decompression System$329
- INTELLIS ADAPTIVESTIM$288
- PAINTEQ$168
- INCEPTIV$154
- mild Device Kit$151
- VANTA ADAPTIVESTIM$141
- HA MINUTEMAN G3-R$140
- ReActiv8$133
- BOTOX$125
- Omnia$106
How this compares
$16,898 in reported general payments places this provider in the 95th 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.
Other physical medicine & rehabilitation in Greer
- William LorenzFlorence$66K
- Charles NivensBluffton$25K
- Rebecca HoldrenGreenville$15K
- Nancey TsaiHanahan$13K
- Ashley MaybinConway$10K
- Anthony AlexanderFlorence$10K
- Eleasa HulonGreenville$10K
- Susan CramerBluffton$7K
- Christopher MerrellN Charleston$7K
- Jeffrey FarricielliMount Pleasant$6K
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.