Mark Ayzenberg, MD
Sports Medicine · Huntingdon Valley, PANPI 1144563818
Payments from drug & device makers
What this record shows
This record is dominated by education: $8,256 of the $13,463 with a category attached, or 61.3%. 15 manufacturers reported payments, led by Smith+Nephew at 36.8% of the total. Reporting peaked in 2019 at $9,120 and has fallen 95.6% since, to $397 in 2025.
Across 69 payments — averaging $195.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Smith+Nephew$5K
- Arthrex$4K
- Zimmer Biomet$3K
- Stryker$1K
- Paladin Technology Solutions$263
- Linvatec Corporation$149
- plus $456 from 9 others
What the payments were for
- Travel & lodging$1,0728%
- Food & beverage$4,13431%
- Education$8,25661%
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 |
|---|---|---|
| Smith+Nephew | 5 | $4,949 |
| Arthrex | 6 | $3,509 |
| Zimmer Biomet | 17 | $2,869 |
| Stryker | 25 | $1,267 |
| Paladin Technology Solutions | 4 | $263 |
| Linvatec Corporation | 1 | $149 |
| FX Shoulder Solutions, Inc | 2 | $147 |
| Extremity Medical | 1 | $120 |
| Johnson & Johnson | 2 | $59 |
| Bioventus LLC | 1 | $31 |
| Inari Medical, Inc. | 1 | $26 |
| Fidia Pharma USA Inc. | 1 | $25 |
| Orthofix Medical, Inc. | 1 | $21 |
| DJO, LLC | 1 | $14 |
| Davol Inc. | 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.
- TAPESTRY$533
- Comprehensive Shoulder System$457
- GAMMA$271
- REUNION$249
- T2 ALPHA$151
- Knees Product Portfolio$150
- ARTHREX$149
- BioBrace 23mm$149
- Alps Elbow$147
- NexGen$125
- BIOLOGICS CONSUMABLES BONE REPAIR CELLULAR BONE GRAFTING KIT$123
How this compares
$13,463 in reported general payments places this provider in the 85th percentile of 311 sports medicine providers in Pennsylvania.
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 | 35 | $169 |
| Meloxicam | 27 | $40 |
| Tramadol Hcl | 12 | $19 |
Paid to pharmacies, not to this prescriber.
Other sports medicine in Huntingdon Valley
- Bruce MorrisonHuntingdon Valley$45K
- Sam AkhavanPittsburgh$2.2M
- Albert LinPittsburgh$460K
- Sommer HammoudPhiladelphia$238K
- Theresa PazionisPhiladelphia$235K
- Matthew Varacallodu Bois$129K
- Matthew BestAllentown$77K
- Marco AlcalaCanonsburg$54K
- Brandon TaubergWashington$54K
- Alexander JohnsonBethlehem$51K
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.