Andrew Malarkey, DO
Orthopaedic Surgery · Dayton, OHNPI 1972858777
Payments from drug & device makers
Across 91 payments — averaging $110.18 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Encore Medical, LP$5K
- Southern Edge Orthopaedics, Inc.$2K
- Stryker$812
- Johnson & Johnson$421
- Zimmer Biomet$317
- Axogen$312
- plus $1K from 19 others
What the payments were for
- Speaking & faculty fees$1,50015%
- Travel & lodging$2,32423%
- Food & beverage$4,36244%
- Education$1,84018%
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 |
|---|---|---|
| Encore Medical, LP | 31 | $5,115 |
| Southern Edge Orthopaedics, Inc. | 1 | $1,742 |
| Stryker(2 entities) | 12 | $812 |
| Johnson & Johnson(2 entities) | 16 | $421 |
| Zimmer Biomet | 4 | $317 |
| Axogen | 4 | $312 |
| Checkpoint Surgical, Inc | 2 | $210 |
| Legacy Ortho LLC | 3 | $208 |
| Acumed LLC | 2 | $126 |
| Skeletal Dynamics Inc | 1 | $105 |
| Medline Industries LP | 1 | $102 |
| Trimed, Inc. | 1 | $98 |
| Ensemble Orthopedics, Inc | 1 | $75 |
| Illuminoss Medical, Inc. | 1 | $72 |
| Orthocell LTD | 1 | $55 |
| Baxter Healthcare | 1 | $54 |
| CDC Medical LLC | 1 | $38 |
| Ferring Pharmaceuticals Inc. | 1 | $35 |
| Smith+Nephew | 1 | $33 |
| Medical Device Business Services, Inc. | 1 | $24 |
| Endo Pharmaceuticals Inc. | 1 | $19 |
| Trice Medical, Inc. | 1 | $13 |
| Aptis Medical, LLC | 1 | $13 |
| Pacira Pharmaceuticals Incorporated | 1 | $13 |
| Orthofix Medical, Inc. | 1 | $13 |
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.
- DJO Surgical AltiVate Anatomic System$3,365
- DJO Surgical AltiVate Reverse$899
- DJO Surgical Match Point System$551
- ACUMED$339
- AVANCE NERVE GRAFT$226
- AxoGuard Nerve Connector$226
- AxoGuard Nerve Protector$226
- AXOGUARD HA+ NERVE PROTECTOR$226
- AxoGuard Nerve Cap$226
- Arcos$196
- G7$196
- Avenir$196
- PANGEA$167
- DJO SURGICAL$140
- AEQUALIS FLEX REVIVE$127
- Checkpoint Stimulators$125
- VA-LCP$121
- MAKO$119
- Geminus$105
- Align$105
How this compares
$10,026 in reported general payments places this provider in the 70th percentile of 794 orthopaedic surgery providers in Ohio.
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 | 166 | $1,200 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 194 | $925 |
| Ondansetron Hcl | 159 | $742 |
| Cephalexin | 67 | $605 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 25 | $215 |
| Ondansetron OdtOndansetron | 30 | $179 |
| Methylprednisolone | 26 | $144 |
| Tramadol Hcl | 15 | $26 |
| Meloxicam | 16 | $16 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Dayton
- Thomas CookDayton$187K
- Brian LewisDayton$125K
- Reuben GobezieCleveland$12.6M
- Brad PichaIndependence$12.3M
- Gregory BerletWorthington$9.9M
- Wael BarsoumCleveland$8.9M
- Brian CohenChillicothe$8.9M
- Joseph IannottiCleveland$7.1M
- John SontichYoungstown$3.6M
- Anthony MiniaciCleveland$3.1M
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.