Derek Johnson, MD
Adult Reconstructive Orthopaedic Surgery · Parker, CONPI 1295946283
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (51.7%), speaking fees and royalties or licence payments — rather than concentrated in one kind of arrangement. Conformis, Inc. accounts for 60.7% of it on its own, with 24 other manufacturers making up the rest. Among adult reconstructive orthopaedic surgery clinicians in CO 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 234 payments — averaging $774.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Conformis, Inc.$110K
- Restor3d, Inc.$67K
- Medacta USA, Inc.$1K
- Stryker$949
- Zimmer Biomet$770
- UOC USA Inc$260
- plus $1K from 19 others
Across 132 payments — averaging $2659.46 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.
- Zimmer Biomet$293K
- Conformis, Inc.$46K
- Omnilife Science, Inc$5K
- Corin USA$4K
- Medacta USA, Inc.$3K
What the payments were for
- Royalty or licence$27,00115%
- Consulting fees$93,74252%
- Speaking & faculty fees$40,82623%
- Travel & lodging$12,1397%
- Food & beverage$7,5714%
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 |
|---|---|---|
| Conformis, Inc. | 157 | $110,090 |
| Restor3d, Inc. | 16 | $67,048 |
| Medacta USA, Inc. | 9 | $1,081 |
| Stryker | 5 | $949 |
| Zimmer Biomet | 12 | $770 |
| UOC USA Inc | 3 | $260 |
| Shalby Advanced Technologies, Inc. | 1 | $203 |
| Orthalign Inc | 3 | $172 |
| Episurf Medical, Inc. | 1 | $138 |
| Vanda Pharmaceuticals Inc. | 5 | $91 |
| Heron Therapeutics, Inc. | 4 | $76 |
| Exactech, Inc. | 1 | $66 |
| AbbVie(2 entities) | 4 | $64 |
| Adlon Therapeutics L.p. | 2 | $43 |
| Davol Inc. | 1 | $37 |
| Organogenesis Inc. | 1 | $25 |
| Medtronic | 1 | $23 |
| Pacira Pharmaceuticals Incorporated | 1 | $23 |
| Lundbeck LLC | 1 | $22 |
| Neos Therapeutics, LP | 1 | $21 |
| BD | 1 | $18 |
| DJO, LLC | 1 | $17 |
| Bioventus LLC | 1 | $17 |
| Avanos Medical | 1 | $15 |
| Johnson & Johnson | 1 | $11 |
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.
- Hip$42,673
- Actera Hip Stem$27,846
- iTotal Hip Replacement System$26,531
- Identity Imprint Knee Replacement System$24,979
- iTotal$20,987
- iTotal, Identity CR$18,207
- CONFORMIS HIP SYSTEM$5,712
- Identity CR$2,841
- Identity Imprint CR$1,936
- Identity Imprint PS$1,936
- Identity CR, Hip$1,575
- iTotal CR, iTotal PS, iUni, Hip System$1,085
- iTotal PS,iTotal CR,Identity$1,000
- iTotal Identity PS$973
- Imprint$900
- MAKO$854
- iTotal CR$499
- GMK SPHERE$467
- Identity$450
- CKS- Vitalite$405
How this compares
$181,279 in reported general payments places this provider in the 90th percentile of 31 adult reconstructive orthopaedic surgery providers in Colorado.
See all adult reconstructive orthopaedic surgery providers in Colorado →
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 |
|---|---|---|
| Meloxicam | 345 | $2,304 |
| Celecoxib | 14 | $546 |
| Amoxicillin | 42 | $109 |
| Tramadol Hcl | 13 | $70 |
Paid to pharmacies, not to this prescriber.
Other adult reconstructive orthopaedic surgery in Parker
- Armodios HatzidakisDenver$1.4M
- Sean GreyFort Collins$761K
- Kirk KindsfaterFort Collins$578K
- Mark TuttleDenver$95K
- Michael DaytonAurora$56K
- Jason JenningsDenver$45K
- David ForresterColorado Springs$29K
- Hailee ReistDenver$27K
- Eric BaslerAurora$24K
- Clifford ClarkFort Collins$20K
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.