Marc Arnold Samson, M.D.
NPI 1215039284ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Los Angeles, CA
Orthopaedic Surgery, Sports Medicine (M.D.) in Los Angeles, California, trained at University of California, Irvine, California College of Medicine (class of 1992). 193 Medicare patients in 2024, $126,176 paid; all of their 772 Part D prescriptions were generic. Depuy Synthes Sales Inc. was the largest of 12 companies reporting payments in 2025, $347.08 in all, mostly food and beverage.
Overview
| NPI | 1215039284 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 1, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | G83671 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 193 |
|---|---|
| Services billed | 7,754 across 29 procedure codes |
| Paid by Medicare | $126,176 |
Part D prescriptions in 2024
| Prescriptions (claims) | 772 · 820 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $5,250 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Sports Medicine |
Medical group
- Los Angeles Orthopaedic Center Medical GroupLos Angeles, CA · 4 clinicians
Hospital affiliation
- Pih Health Good Samaritan HospitalLos Angeles, CA
Other facilities
- Americare Home Health, IncHome health agency · Van Nuys, CA
Industry payments (Open Payments)
- 2025$347.08 · 16 payments from 12 companies
- 2024$341.70 · 14 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $89.41 | 5 |
| Saxum Surgical, Inc. | $49.65 | 1 |
| Nalu Medical, Inc. | $29.24 | 1 |
| Orthofix Medical, Inc. | $29.05 | 1 |
| Fidia Pharma USA Inc. | $27.64 | 1 |
What the 2025 payments were for
- Food and Beverage$347.08 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 sports medicine orthopedic surgeons in Los Angeles · All sports medicine orthopedic surgeons in California