Matthew Deren, MD
Adult Reconstructive Orthopaedic Surgery · Cleveland, OHNPI 1043503279
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (55.9%), travel and lodging and consulting fees — rather than concentrated in one kind of arrangement. Stryker accounts for 66.6% of it on its own, with 9 other manufacturers making up the rest. 2025 is the largest year on record at $2,894, 2.1 times the $1,366 reported in 2019. That places this record below the midpoint for adult reconstructive orthopaedic surgery clinicians in OH, where the typical reported total is $10,094.
Across 107 payments — averaging $94.34 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$7K
- Zimmer Biomet$2K
- Medical Device Business Services, Inc.$269
- Johnson & Johnson$179
- Smith+Nephew$162
- Medtronic$147
- plus $288 from 4 others
Across 17 payments — averaging $6482.04 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Stryker$96K
- Zimmer Biomet$15K
What the payments were for
- Consulting fees$1,46014%
- Travel & lodging$2,98830%
- Food & beverage$5,64656%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 | 55 | $6,720 |
| Zimmer Biomet | 28 | $2,330 |
| Medical Device Business Services, Inc. | 9 | $269 |
| Johnson & Johnson | 6 | $179 |
| Smith+Nephew | 3 | $162 |
| Medtronic | 2 | $147 |
| Onkos Surgical, Inc. | 1 | $125 |
| Convatec Inc. | 1 | $100 |
| Peter Brasseler Holdings, LLC | 1 | $33 |
| Pacira Pharmaceuticals Incorporated | 1 | $31 |
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.
- MAKO$2,252
- CORE$1,460
- SYSTEM 9 CD NXT$1,460
- TRIATHLON$933
- ROSA$700
- Arcos$484
- Persona$477
- INSIGNIA$147
- PATIENT-FITTED TMJ RECONSTRUCTIVE PROSTHESIS SYSTEM$140
- ELEOS LIMB SALVAGE SYSTEM$125
- Velys$115
- REAL INTELLIGENCE$104
- GMRS$102
How this compares
$10,094 in reported general payments places this provider in the 50th percentile of 59 adult reconstructive orthopaedic surgery providers in Ohio.
See all adult reconstructive 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 |
|---|---|---|
| Celecoxib | 17 | $389 |
| Mupirocin | 50 | $262 |
| Amoxicillin | 17 | $20 |
Paid to pharmacies, not to this prescriber.
Other adult reconstructive orthopaedic surgery in Cleveland
- Viktor KrebsCleveland$7.5M
- Nicolas PiuzziCleveland$1.2M
- Michael BloomfieldCleveland$321K
- Trevor MurrayCleveland$192K
- James VoosCleveland$166K
- Peter SuraceCleveland$146K
- Kim StearnsCleveland$80K
- John McLaughlinCleveland$79K
- Mark DenzineCleveland$31K
- Michael KolczunCleveland$22K
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.