John Crompton, MD
Orthopaedic Surgery · Huntington, WVNPI 1013968742
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $66,550 of the $77,836 with a category attached, or 85.5%. Corentec America Inc accounts for 97.2% of it on its own, with 14 other manufacturers making up the rest. Reporting peaked in 2019 at $47,450 and has fallen 99.9% since, to $65 in 2025. Among orthopaedic surgery clinicians in WV 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 84 payments — averaging $926.62 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Corentec America Inc$76K
- Lima USA, Inc.$1K
- Abbott$163
- Pacira Therapeutics, Inc.$157
- Endo Pharmaceuticals Inc.$70
- Pacira Pharmaceuticals Incorporated$58
- plus $309 from 9 others
What the payments were for
- Consulting fees$66,55085%
- Travel & lodging$9,80313%
- Food & beverage$1,4842%
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 |
|---|---|---|
| Corentec America Inc | 43 | $75,637 |
| Lima USA, Inc. | 4 | $1,442 |
| Abbott | 9 | $163 |
| Pacira Therapeutics, Inc. | 7 | $157 |
| Endo Pharmaceuticals Inc. | 4 | $70 |
| Pacira Pharmaceuticals Incorporated | 3 | $58 |
| Organogenesis Inc. | 2 | $54 |
| Si-bone, Inc. | 3 | $49 |
| Endo USA, Inc. | 2 | $44 |
| Convatec Inc. | 1 | $38 |
| Medtronic | 2 | $34 |
| Smith+Nephew | 1 | $30 |
| Kerecis Limited | 1 | $25 |
| Vertex | 1 | $21 |
| Paratek Pharmaceuticals, 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.
- Bencox Hip System$67,154
- LOSPA Knee System$67,154
- SMR Shoulder$1,383
How this compares
$77,836 in reported general payments places this provider in the 90th percentile of 93 orthopaedic surgery providers in West Virginia.
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 |
|---|---|---|
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 45 | $393 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 39 | $328 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Huntington
- Steven LochowHuntington$146K
- Ali OliashiraziHuntington$65K
- Felix CheungHuntington$59K
- John JaskoHuntington$39K
- Amit SinglaHuntington$37K
- Karim BoukhemisHuntington$33K
- Moses AdebayoHuntington$19K
- Alex CaughranHuntington$9K
- Suhirad KhokharHuntington$6K
- Jessica HaleHuntington$5K
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.