Andrea Spiker
Sports Medicine · Madison, WINPI 1922322429
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $198,381 of the $227,884 with a category attached, or 87.1%. Stryker accounts for 100.0% of it on its own, with 1 other manufacturer making up the rest. Among sports medicine clinicians in WI with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 220 payments — averaging $1035.83 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$228K
- Smith+Nephew$107
What the payments were for
- Consulting fees$198,38187%
- Travel & lodging$21,2339%
- Food & beverage$8,2694%
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 | 218 | $227,776 |
| Smith+Nephew | 2 | $107 |
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.
- NA$55,921
- INSIGNIA$33,113
- MAKO$27,375
- ICONIX$21,351
- SALVATION$19,571
- HIPCHECK$9,517
- IVY AIR$8,758
- VERSITOMIC$8,758
- OMEGA$8,758
- HIP ARTHROSCOPY ACCESS & INSTRUMENTATION SET$7,123
- NANOPASS$5,640
- NANOTACK FLEX$5,268
- 1788$3,638
- FLOSTEADY$3,150
- X3$2,625
- RESTORATION$2,625
- INSPACE$1,830
- REUNION$1,800
- PROCINCH$1,712
- CINCHLOCK$1,330
How this compares
$227,884 in reported general payments places this provider in the 95th percentile of 93 sports medicine 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.
Other sports medicine in Madison
- Brian GroganMadison$71K
- Haley SmithMadison$65K
- Molly DayMadison$46K
- Eric CotterMadison$33K
- Geoffrey BaerMadison$12K
- Alexandria ChrumkaMadison$10K
- Jake EnosMadison$8K
- Brenden RonnaMadison$6K
- Tamara ScerpellaMadison$2K
- Brian ReederMadison$2K
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.