Tyler Calkins, MD
Adult Reconstructive Orthopaedic Surgery · Saint Louis, MONPI 1316501323
Payments from drug & device makers
What this record shows
The money is spread across several categories — grants (44.6%), travel and lodging and food and beverage — rather than concentrated in one kind of arrangement. 5 manufacturers reported payments, led by Smith+Nephew at 45.8% of the total.
Across 49 payments — averaging $228.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Smith+Nephew$5K
- Medical Device Business Services, Inc.$3K
- Stryker$3K
- Johnson & Johnson$439
- Orthalign Inc$159
What the payments were for
- Grants$5,00045%
- Travel & lodging$3,43031%
- Food & beverage$2,64324%
- Education$1371%
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 |
|---|---|---|
| Smith+Nephew | 6 | $5,138 |
| Medical Device Business Services, Inc. | 16 | $2,883 |
| Stryker | 20 | $2,593 |
| Johnson & Johnson | 6 | $439 |
| Orthalign Inc | 1 | $159 |
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$2,193
- ACTIS$1,638
- ATTUNE$1,398
- TRIATHLON$285
- DERMABOND$258
- ORTHALIGN PLUS$159
- INSIGNIA$113
- REAL INTELLIGENCE$103
How this compares
$11,210 in reported general payments places this provider in the 55th 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.
Other adult reconstructive orthopaedic surgery in Saint Louis
- Robert BarrackSaint Louis$10.6M
- Ryan NunleySaint Louis$3.9M
- John ClohisySaint Louis$538K
- Kimberly BartosiakSaint Louis$92K
- Ilya BendichSaint Louis$78K
- Muyibat AdelaniSaint Louis$71K
- Parth VyasSaint Louis$47K
- Katherine MistrettaSaint Louis$41K
- Gireesh ReddySaint Louis$18K
- Joseph GibianSaint Louis$13K
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.