John Fenlin
Orthopaedic Surgery · Philadelphia, PANPI 1700830361
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $5,861,287 of the $5,861,287 with a category attached, or 100.0%. Every reported general payment came from a single manufacturer, Stryker. Reporting peaked in 2022 at $1,154,803 and has fallen 50.5% since, to $571,310 in 2025. Among orthopaedic surgery clinicians in PA 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 56 payments — averaging $104,666 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$5.9M
What the payments were for
- Royalty or licence$5,861,287100%
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 |
|---|---|---|
| Stryker(2 entities) | 56 | $5,861,287 |
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.
- AEQUALIS PERFORM$4,066,885
- AEQUALIS$1,794,402
How this compares
$5,861,287 in reported general payments places this provider in the 95th percentile of 1,048 orthopaedic surgery providers in Pennsylvania.
Other orthopaedic surgery in Philadelphia
- Alexander VaccaroPhiladelphia$4.5M
- Joseph AbboudPhiladelphia$3.9M
- Samir MehtaPhiladelphia$3.6M
- Surena NamdariPhiladelphia$1.8M
- Neil ShethPhiladelphia$522K
- Amrit KhalsaPhiladelphia$475K
- Vahid EntezariPhiladelphia$393K
- Charles NelsonPhiladelphia$345K
- David GlaserPhiladelphia$176K
- Anthony NduPhiladelphia$173K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.