Kimberly Bartosiak, MD
Adult Reconstructive Orthopaedic Surgery · Saint Louis, MONPI 1356722276
Payments from drug & device makers
What this record shows
This record is dominated by education: $63,642 of the $92,267 with a category attached, or 69.0%. Zimmer Biomet accounts for 88.3% of it on its own, with 7 other manufacturers making up the rest.
Across 118 payments — averaging $781.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimmer Biomet$81K
- Smith+Nephew$8K
- Encore Medical, LP$2K
- Stryker$535
- Medtronic$440
- Medacta USA, Inc.$346
- plus $129 from 2 others
Across 11 payments — averaging $4911.44 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$54K
What the payments were for
- Consulting fees$12,99914%
- Speaking & faculty fees$1,5002%
- Travel & lodging$6,8177%
- Food & beverage$4,5265%
- Education$63,64269%
- Other$2,7823%
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 |
|---|---|---|
| Zimmer Biomet | 89 | $81,439 |
| Smith+Nephew | 4 | $7,669 |
| Encore Medical, LP | 4 | $1,709 |
| Stryker | 8 | $535 |
| Medtronic(2 entities) | 6 | $440 |
| Medacta USA, Inc. | 3 | $346 |
| Johnson & Johnson | 3 | $116 |
| Biocomposites Inc | 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.
- Persona$35,198
- Arcos$25,911
- Avenir$23,648
- mymobility Platform$1,750
- DJO Surgical Empowr Knee System$1,500
- DJO Surgical Exprt Revision Knee$1,500
- DJO Surgical TaperFill Hip System$1,500
- MAKO$360
- AQUAMANTYS$288
- Hips-None$182
- GMK Sphere Revision System$141
- ROSA$121
- MYKNEE$117
- Legion Revision$115
- ROSA-Knee$106
How this compares
$92,267 in reported general payments places this provider in the 85th percentile of 36 adult reconstructive orthopaedic surgery providers in Missouri.
See all adult reconstructive orthopaedic surgery providers in Missouri →
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 | $7,475 |
| Mupirocin | 124 | $794 |
| Oxycodone Hcl | 117 | $773 |
| Meloxicam | 130 | $332 |
| Tramadol Hcl | 89 | $293 |
| Amoxicillin | 63 | $121 |
| Clindamycin Hcl | 20 | $41 |
Paid to pharmacies, not to this prescriber.
Other adult reconstructive orthopaedic surgery in Saint Louis
- Robert BarrackSaint Louis$10.6M
- Ryan NunleySaint Louis$3.9M
- John ClohisySaint Louis$538K
- Ilya BendichSaint Louis$78K
- Muyibat AdelaniSaint Louis$71K
- Parth VyasSaint Louis$47K
- Katherine MistrettaSaint Louis$41K
- Gireesh ReddySaint Louis$18K
- Joseph GibianSaint Louis$13K
- Tyler CalkinsSaint Louis$11K
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.