Leonid S. Grossman, MD
NPI 1285073916ActiveIndividual· Orthopaedic Surgery· Golden, CO
Orthopaedic Surgery (MD) with Orthomidwest, PLLC and 1 other group, practicing in Golden, Colorado. 176 Medicare patients in 2024, $106,631 paid; all of their 102 Part D prescriptions were generic. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $449.80 in all, mostly food and beverage. Lists Centura Health-St Anthony Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1285073916 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 15, 2013 |
| Last updated in NPPES | Dec 8, 2025 |
| Certified by provider | Dec 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 62321 | CO |
| Orthopaedic Surgery | 207X00000X | 036177816 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (CO); Practitioner - Orthopedic Surgery (IL); Practitioner - Orthopedic Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 698 across 118 procedure codes |
| Paid by Medicare | $106,631 |
Part D prescriptions in 2024
| Prescriptions (claims) | 102 · 112 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $1,339 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Orthomidwest, PLLCRockford, IL · 547 clinicians
- Panorama Orthopedics and Spine Center PCGolden, CO · 308 clinicians
Hospital affiliations
- Centura Health-St Anthony HospitalLakewood, CO
- Saint Anthony Medical CenterRockford, IL
Other facilities
- Adoration Home HealthHome health agency · Lakewood, CO
Industry payments (Open Payments)
- 2025$449.80 · 4 payments from 3 companies
- 2024$316.02 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $244.84 | 2 |
| Depuy Synthes Sales Inc. | $145.63 | 1 |
| Smith+nephew, Inc. | $59.33 | 1 |
What the 2025 payments were for
- Food and Beverage$449.80 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 orthopedic surgeons in Golden · All orthopedic surgeons in Colorado