Michael Didinsky, DO
Orthopaedic Surgery of the Spine · Kenosha, WINPI 1316928336
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $143,646 of the $157,097 with a category attached, or 91.4%. Globus Medical accounts for 92.7% of it on its own, with 13 other manufacturers making up the rest. Reporting peaked in 2019 at $49,142 and has fallen 97.8% since, to $1,101 in 2025.
Across 166 payments — averaging $946.37 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Globus Medical$146K
- Stryker$6K
- Cerapedics Inc.$3K
- Medtronic$2K
- Siemens Medical Solutions USA, Inc.$355
- Nevro Corp.$42
- plus $187 from 8 others
What the payments were for
- Royalty or licence$143,64691%
- Travel & lodging$6,0194%
- Food & beverage$7,4325%
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 |
|---|---|---|
| Globus Medical(2 entities) | 30 | $145,706 |
| Stryker | 95 | $5,508 |
| Cerapedics Inc. | 15 | $2,907 |
| Medtronic | 13 | $2,393 |
| Siemens Medical Solutions USA, Inc. | 2 | $355 |
| Nevro Corp. | 2 | $42 |
| Amgen(2 entities) | 2 | $36 |
| Centinel Spine, LLC | 1 | $26 |
| Bioventus LLC | 1 | $25 |
| Zimvie Inc. | 1 | $24 |
| Si-bone, Inc. | 1 | $22 |
| Johnson & Johnson | 1 | $22 |
| Relievant Medsystems, Inc. | 1 | $20 |
| Integra Lifesciences Corporation | 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.
- CALIBER$143,646
- I-FACTOR PEPTIDE ENHANCED BONE GRAFT$2,613
- CD HORIZON$1,960
- XLIF$976
- EVEREST$568
- CASCADIA INTERBODY SYSTEM$518
- TLIF$457
- MAGNETOM Free.Max$330
- BIO4$302
- NA$266
- EVEREST XT$169
- EVEREST SPINAL SYSTEM$167
- NVM5$165
- RAVINE LATERAL ACCESS SYSTEM$146
- ProLift$140
- MONTEREY AL$117
How this compares
Too few orthopaedic surgery of the spine providers in Wisconsinto place this figure against a meaningful peer group, so we don't.
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 |
|---|---|---|
| Celecoxib | 14 | $910 |
| Naproxen | 60 | $491 |
| Methylprednisolone | 48 | $307 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 17 | $244 |
| Diclofenac Sodium | 13 | $207 |
| Tramadol Hcl | 12 | $39 |
| Cephalexin | 11 | $32 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in Kenosha
- Clay FrankKenosha$652K
- David de WittAppleton$8.9M
- Seth WilliamsMadison$950K
- Jason SansoneMadison$262K
- Eric BelinGrafton$41K
- Jason PotockiStevens Point$3K
- Todd FairchildStevens Point$2K
- Mustafa KhanMilwaukee$364
- Lawrence MaciolekGlendale$86
- Branko PrpaMt Pleasant$74
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.