Roger Gregush, DO
Orthopaedic Surgery · Wausau, WINPI 1164942413
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (49.4%), food and beverage and education — rather than concentrated in one kind of arrangement. 11 manufacturers reported payments, led by Stryker at 49.9% of the total. Reporting peaked in 2024 at $3,663 and has fallen 79.7% since, to $743 in 2025.
Across 53 payments — averaging $158.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$4K
- Smith+Nephew$2K
- Mid-atlantic Surgical Systems, LLC$1K
- Medical Device Business Services, Inc.$443
- Johnson & Johnson$401
- Orthalign Inc$84
- plus $97 from 5 others
What the payments were for
- Travel & lodging$4,16149%
- Food & beverage$3,06236%
- Education$1,20014%
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 | 26 | $4,201 |
| Smith+Nephew | 8 | $1,988 |
| Mid-atlantic Surgical Systems, LLC | 2 | $1,210 |
| Medical Device Business Services, Inc. | 5 | $443 |
| Johnson & Johnson | 5 | $401 |
| Orthalign Inc | 1 | $84 |
| Medtronic | 2 | $32 |
| Zimmer Biomet | 1 | $19 |
| Endo Pharmaceuticals Inc. | 1 | $17 |
| Novo Nordisk | 1 | $17 |
| Bioventus LLC | 1 | $13 |
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.
- MAKO$3,136
- Journey II$2,377
- Legion Revision$1,189
- POLARCUP$1,189
- REDAPT$1,189
- AEQUALIS$644
- HIP7$580
- TFN-Advance$369
- TRIATHLON$337
- NA$124
How this compares
$8,423 in reported general payments places this provider in the 70th percentile of 498 orthopaedic surgery providers in Wisconsin.
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 |
|---|---|---|
| EliquisApixaban | 19 | $12,843 |
| Doxycycline Monohydrate | 45 | $6,761 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 185 | $1,881 |
| Ondansetron OdtOndansetron | 153 | $1,640 |
| Cefadroxil | 117 | $1,458 |
| Mupirocin | 184 | $1,369 |
| Rifampin | 27 | $856 |
| Naproxen | 102 | $380 |
| Levofloxacin | 30 | $313 |
| Clindamycin Hcl | 26 | $280 |
| Meloxicam | 83 | $156 |
| Methylprednisolone | 20 | $131 |
| Ondansetron Hcl | 13 | $86 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 12 | $80 |
| Tramadol Hcl | 20 | $70 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Wausau
- Robert ChurchillGrafton$7.7M
- Richard IllgenMadison$6.1M
- Jeffrey McLaughlinOshkosh$2M
- Clifford TribusMadison$1.4M
- Thomas ZdeblickMadison$1.1M
- Justin MitchellOnalaska$666K
- Christopher BibboStevens Point$615K
- Robert LimoniAppleton$514K
- Paul AndersonVerona$456K
- Shawn HenniganAppleton$455K
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.