Ejiro Isiorho, DPM
Foot & Ankle Surgery · Tigard, ORNPI 1255650750
Payments from drug & device makers
What this record shows
This record is dominated by education: $8,095 of the $12,156 with a category attached, or 66.6%. Steelhead Surgical Inc accounts for 71.5% of it on its own, with 20 other manufacturers making up the rest. Reporting peaked in 2022 at $6,547 and has fallen 83.6% since, to $1,072 in 2025.
Across 61 payments — averaging $199.27 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Steelhead Surgical Inc$9K
- Integra Lifesciences Corporation$749
- Stryker$704
- Arthrex$459
- Treace Medical Concepts, Inc.$308
- Abbott$180
- plus $1K from 15 others
What the payments were for
- Travel & lodging$1,68014%
- Food & beverage$2,38120%
- Education$8,09567%
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 |
|---|---|---|
| Steelhead Surgical Inc | 15 | $8,694 |
| Integra Lifesciences Corporation | 10 | $749 |
| Stryker | 10 | $704 |
| Arthrex | 4 | $459 |
| Treace Medical Concepts, Inc. | 2 | $308 |
| Abbott | 2 | $180 |
| Zimmer Biomet | 3 | $172 |
| Kuros Biosciences USA, Inc | 1 | $170 |
| Surgenex LLC | 1 | $167 |
| Cardiovascular Systems Inc. | 1 | $145 |
| Paragon 28, Inc. | 1 | $97 |
| Medshape, Inc. | 1 | $84 |
| Linvatec Corporation | 1 | $45 |
| DJO, LLC | 2 | $42 |
| Medartis Inc. | 1 | $26 |
| Averitas Pharma Inc. | 1 | $26 |
| Johnson & Johnson | 1 | $23 |
| Mckesson Medical-surgical, Inc. | 1 | $21 |
| Mimedx Group, Inc. | 1 | $17 |
| Solventum Corporation | 1 | $16 |
| Arteriocyte Medical Systems, Inc. | 1 | $10 |
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.
- INTEGRA$1,610
- INTEGRA DERMAL REGENERATION TEMPLATE$537
- PRIMATRIX$537
- Diamondback Peripheral$302
- PROstep$254
- Lapiplasty System$228
- MagnetOs$170
- SurGraft$167
- SurMatrix$167
- ArdeoGraft$167
- PelloGraft$167
- RenoGraft$167
- AUGMENT INJECTABLE$115
- Stratum Foot Plating System$112
How this compares
$12,156 in reported general payments places this provider in the 85th percentile of 113 foot & ankle surgery providers in Oregon.
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 |
|---|---|---|
| Terbinafine Hcl | 26 | $281 |
| Ibuprofen | 22 | $209 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 31 | $208 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 22 | $200 |
| Cephalexin | 15 | $78 |
| Ondansetron Hcl | 15 | $66 |
| Meloxicam | 16 | $56 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Tigard
- Natalie MesnierPortland$339K
- Stephen WallaceLake Oswego$205K
- Scott BoyntonPortland$120K
- Andrew ShinabargerPortland$85K
- Cassandra TomczakTualatin$73K
- Akash GuptaMilwaukie$40K
- Timothy MineoGresham$25K
- Justin BrohardSalem$24K
- Trevor HaynesSandy$21K
- Kevin DriscollPortland$21K
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.