Eugene Koh, MD
Orthopaedic Surgery · Baltimore, MDNPI 1740407626
Payments from drug & device makers
Across 57 payments — averaging $324.98 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alphatec Spine, Inc$15K
- Zimmer Biomet$2K
- Synthes GmbH$1K
- Johnson & Johnson$158
- Globus Medical$112
- Si-bone, Inc.$70
- plus $108 from 4 others
What the payments were for
- Travel & lodging$15,45283%
- Food & beverage$3,07217%
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 |
|---|---|---|
| Alphatec Spine, Inc | 31 | $15,241 |
| Zimmer Biomet | 14 | $1,590 |
| Synthes GmbH | 1 | $1,245 |
| Johnson & Johnson(2 entities) | 4 | $158 |
| Globus Medical | 1 | $112 |
| Si-bone, Inc. | 1 | $70 |
| Baxter Healthcare | 1 | $44 |
| Orthofix Medical, Inc. | 2 | $30 |
| Arteriocyte Medical Systems, Inc. | 1 | $26 |
| Foundation Fusion Solutions, LLC | 1 | $8 |
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.
- Other - Miscellaneous$12,708
- Mobi-C$774
- ROSA$174
- Trestle Luxe$159
- Maxan Cervical System$137
- LIF$135
- Spine-None$133
- INVICTUS OPEN$126
- AttraX$112
- TLIF$112
- ALIF$112
- MAGEC Spinal Bracing and Distraction System$112
- Biomet SpinalPak$108
How this compares
$18,524 in reported general payments places this provider in the 75th percentile of 378 orthopaedic surgery providers in Maryland.
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 |
|---|---|---|
| Gabapentin | 114 | $898 |
| Pregabalin | 14 | $457 |
| Baclofen | 20 | $401 |
| Cyclobenzaprine Hcl | 48 | $368 |
| Duloxetine Hcl | 21 | $333 |
| Methylprednisolone | 39 | $317 |
| Oxycodone Hcl | 13 | $79 |
| Meloxicam | 28 | $45 |
| Diazepam | 11 | $41 |
| Tramadol Hcl | 12 | $22 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Baltimore
- Mark MyersonBaltimore$10.5M
- Anand MurthiBaltimore$5.4M
- Khaled KebaishBaltimore$3.5M
- Paul SponsellerBaltimore$1.5M
- Shawn StandardBaltimore$1.4M
- Ronald DelanoisBaltimore$1.2M
- John HerzenbergBaltimore$818K
- Leslie MatthewsBaltimore$710K
- Rebecca CerratoBaltimore$575K
- Henry BoucherBaltimore$381K
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.