Hunter Greene, MD
Sports Medicine · Carmichael, CANPI 1922000942
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $97,479 of the $117,368 with a category attached, or 83.1%. Stryker accounts for 96.6% of it on its own, with 18 other manufacturers making up the rest. Reporting peaked in 2021 at $42,681 and has fallen 94.1% since, to $2,516 in 2025. Among sports medicine clinicians in CA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 151 payments — averaging $777.27 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$113K
- Evolution Surgical, Inc$1K
- Miach Orthopaedics, Inc.$739
- Smith+Nephew$344
- FX Shoulder Solutions, Inc$245
- Zimmer Biomet$212
- plus $1K from 13 others
Across 6 payments — averaging $4166.67 each. An ownership or investment interest held by the physician or an immediate family member.
- Lazurite Inc.$25K
- Trice Medical, Inc.$0
What the payments were for
- Consulting fees$97,47983%
- Speaking & faculty fees$2000%
- Travel & lodging$12,05110%
- Food & beverage$6,4375%
- Education$1,2001%
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 | 121 | $113,365 |
| Evolution Surgical, Inc | 2 | $1,278 |
| Miach Orthopaedics, Inc. | 3 | $739 |
| Smith+Nephew | 6 | $344 |
| FX Shoulder Solutions, Inc | 2 | $245 |
| Zimmer Biomet | 2 | $212 |
| Pavmed Inc. | 1 | $210 |
| Trice Medical, Inc. | 1 | $200 |
| Medical Device Business Services, Inc. | 1 | $150 |
| Phathom Pharmaceuticals, Inc. | 1 | $136 |
| Vericel Corporation | 3 | $126 |
| Next Science LLC | 1 | $100 |
| Intuitive Surgical | 1 | $62 |
| Acera Surgical, Inc. | 1 | $57 |
| Davol Inc. | 1 | $43 |
| Avanos Medical | 1 | $41 |
| Johnson & Johnson | 1 | $26 |
| Tactile Systems Technology Inc | 1 | $18 |
| Heraeus Medical, LLC. | 1 | $17 |
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.
- INSPACE$27,072
- HIPMAP$16,000
- NA$13,937
- REUNION$11,421
- ICONIX$6,188
- VERSITOMIC$5,500
- TRIDENT$4,000
- ACCOLADE$4,000
- HIP ARTHROSCOPY ACCESS & INSTRUMENTATION SET$3,804
- OMEGA$3,771
- MAKO$3,200
- SALVATION$2,099
- SLINGSHOT$1,200
- SDC$900
- FLEXIBLE GUIDE PIN (STRYKER ACL VERSITOMIC)$800
- ALPHAVENT$639
- SHARPSHOOTER$600
- NEW PRODUCT DEVELOPMENT$499
- COBRA$218
- CARPX$210
How this compares
$117,368 in reported general payments places this provider in the 90th percentile of 662 sports medicine providers in California.
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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 73 | $1,001 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 25 | $515 |
Paid to pharmacies, not to this prescriber.
Other sports medicine in Carmichael
- Neal ElattracheLos Angeles$51M
- Nathaniel CohenLos Gatos$6.4M
- Thomas KnappSanta Monica$2.5M
- Michael FreehillStanford$1.6M
- Allan MishraMenlo Park$1.5M
- Heinz Hoeneckela Jolla$1.4M
- Seth ShermanStanford$1.1M
- Stephan YacoubianBurbank$1M
- Stephen Snydervan Nuys$922K
- Deryk JonesSan Carlos$915K
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.