Michael Allen, DO
Orthopaedic Trauma · Clovis, CANPI 1295220002
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $8,556 of the $13,346 with a category attached, or 64.1%. 11 manufacturers reported payments, led by Stryker at 53.1% of the total.
Across 109 payments — averaging $122.44 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$7K
- Smith+Nephew$3K
- Arthrex$1K
- Zimmer Biomet$1K
- Medtronic$171
- Globus Medical$167
- plus $530 from 5 others
What the payments were for
- Travel & lodging$8,55664%
- Food & beverage$4,55134%
- Education$2392%
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 | 52 | $7,087 |
| Smith+Nephew | 16 | $2,937 |
| Arthrex | 12 | $1,326 |
| Zimmer Biomet | 19 | $1,129 |
| Medtronic | 3 | $171 |
| Globus Medical | 1 | $167 |
| Johnson & Johnson | 2 | $162 |
| Trimed, Inc. | 1 | $126 |
| Cornerstone Medical Associates, Inc. | 1 | $95 |
| Skeletal Dynamics Inc | 1 | $76 |
| Orthopediatrics Corp. | 1 | $70 |
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.
- GAMMA$2,565
- PRO$2,443
- EVOS$2,194
- TRIGEN$1,186
- EVOS MINI$1,008
- Taylor Spatial Frame$1,008
- Affixus$663
- PANGEA$614
- SPATIAL FRAME$487
- Distal Radius II$167
- Mini Fragment System$167
- Distal Tibia Plating$167
- EVO Retrograde$167
- NA$136
- MOTOBAND$136
- PRESTIGE LP CERVICAL DISC SYSTEM$134
- Tools - WFS$126
- PELVIS II$109
- T2$103
How this compares
$13,346 in reported general payments places this provider in the 55th percentile of 106 orthopaedic trauma 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.
Other orthopaedic trauma in Clovis
- Eric LindvallClovis$609K
- Motasem RefaatClovis$95K
- Juntian WangClovis$31K
- Michael GardnerStanford$2.9M
- Aaron OsborneRedding$1.3M
- Robert Tonksla Jolla$1.3M
- John ScolaroOrange$1M
- David LowenbergSan Francisco$788K
- Christopher LeeLos Angeles$475K
- Joshua GaryLos Angeles$466K
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.