Amon Ferry, MD
Sports Medicine · Scottsdale, AZNPI 1669639613
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $418,297 of the $482,159 with a category attached, or 86.8%. Medical Device Business Services, Inc. accounts for 66.9% of it on its own, with 17 other manufacturers making up the rest. Reporting peaked in 2019 at $154,042 and has fallen 96.0% since, to $6,217 in 2025. Among sports medicine clinicians in AZ 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 481 payments — averaging $1002.41 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medical Device Business Services, Inc.$323K
- Zimmer Biomet$111K
- Depuy Synthes Products, Inc.$34K
- Synthes GmbH$5K
- Baudax Bio Inc.$2K
- Acelrx Pharmaceuticals, Inc.$2K
- plus $6K from 12 others
Across 55 payments — averaging $4908.67 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.
- Medical Device Business Services, Inc.$270K
What the payments were for
- Consulting fees$418,29787%
- Speaking & faculty fees$8,4092%
- Travel & lodging$45,89510%
- Food & beverage$9,5092%
- Education$490%
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 |
|---|---|---|
| Medical Device Business Services, Inc. | 193 | $322,755 |
| Zimmer Biomet | 153 | $110,567 |
| Depuy Synthes Products, Inc. | 33 | $33,955 |
| Synthes GmbH | 8 | $5,357 |
| Baudax Bio Inc. | 6 | $2,006 |
| Acelrx Pharmaceuticals, Inc. | 1 | $2,000 |
| Johnson & Johnson | 43 | $1,338 |
| Arthrex | 16 | $1,214 |
| Pacira Therapeutics, Inc. | 6 | $1,189 |
| Impactortho, Inc. | 5 | $579 |
| Linvatec Corporation | 4 | $397 |
| Anika Therapeutics, Inc. | 3 | $316 |
| Davol Inc. | 4 | $212 |
| Xiros Inc | 1 | $120 |
| Biorez, Inc. | 1 | $71 |
| Stryker | 1 | $31 |
| Abbott | 2 | $30 |
| Mallinckrodt Enterprises LLC | 1 | $20 |
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.
- EXPAREL$149,653
- ORTHOVISC$148,845
- N/A$144,719
- Gryphon Orthocord$144,599
- HEALIX$91,638
- BIOLOX DELTA$84,182
- AccuFill$53,929
- SCP Bone Substitute$42,123
- Subchondroplasty$20,000
- GRYPHON$5,203
- CAPITAL EQUIPMENT CART$4,246
- Juggerstitch$3,500
- DSUVIA$2,000
- ANJESO$1,959
- Foot&Ankle-Subchondroplasty$1,780
- HEALIX KNOTLESS PEEK$1,639
- INHANCE$1,553
- GLOBAL$1,156
- Zilretta$1,121
- HIP ENDURANCE$1,103
How this compares
$482,159 in reported general payments places this provider in the 95th percentile of 152 sports medicine providers in Arizona.
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 |
|---|---|---|
| Diclofenac Sodium | 32 | $202 |
| Methylprednisolone | 12 | $90 |
| Gabapentin | 12 | $21 |
Paid to pharmacies, not to this prescriber.
Other sports medicine in Scottsdale
- John TokishScottsdale$387K
- Jordan LilesScottsdale$51K
- James ShahaScottsdale$31K
- Anikar ChhabraScottsdale$21K
- Douglas FreedbergScottsdale$17K
- Brent RichScottsdale$12K
- Matthew GulbrandsenScottsdale$9K
- Karan PatelScottsdale$8K
- Angelo MattalinoScottsdale$7K
- Lance WinterScottsdale$5K
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.