Leonid Grossman, MD
Orthopaedic Surgery · Golden, CONPI 1285073916
Payments from drug & device makers
Across 74 payments — averaging $299.61 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Synthes USA Products LLC$14K
- Medical Device Business Services, Inc.$4K
- Stryker$1K
- Smith+Nephew$1K
- Johnson & Johnson$972
- Zimmer Biomet$971
What the payments were for
- Consulting fees$15,40069%
- Travel & lodging$3,43716%
- Food & beverage$3,33415%
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 |
|---|---|---|
| Synthes USA Products LLC | 17 | $13,648 |
| Medical Device Business Services, Inc. | 4 | $3,929 |
| Stryker | 15 | $1,448 |
| Smith+Nephew | 17 | $1,202 |
| Johnson & Johnson | 12 | $972 |
| Zimmer Biomet | 9 | $971 |
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.
- EX NAILS$6,282
- IM NAILS$6,160
- NA$3,182
- EXPert Nail$3,080
- Trauma Product Portfolio$840
- PRO$543
- LARGE CANNULATED SCREWS$283
- TRIGEN Meta-Nail$283
- EVOS$278
- GAMMA$267
- VA-LCP$247
- PANGEA$161
- ACCORD$146
- UNIUM$141
- Peri-Loc VLP$137
- EVOS MINI$132
- TRIGEN InterTAN$131
- HEADLESS COMPRESSION SCREWS$122
- RIA$122
- VA-LCP PLATES & SCREWS$113
How this compares
$22,171 in reported general payments places this provider in the 70th percentile of 383 orthopaedic surgery providers in Colorado.
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 |
|---|---|---|
| Oxycodone Hcl | 37 | $269 |
| Doxycycline Hyclate | 13 | $211 |
| Methocarbamol | 12 | $72 |
| Meloxicam | 12 | $69 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Golden
- Bharat DesaiGolden$1.4M
- Jared ForanGolden$1.1M
- Michael EllmanGolden$243K
- Aaron CaspGolden$67K
- Jesse ChrastilGolden$50K
- Joel MattaVail$21M
- Douglas DennisDenver$17.5M
- Brian HaasDenver$5.1M
- Theodore SchlegelGreenwood Village$5M
- Charlie YangDenver$3.7M
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.