Stuart Charles Marshall, M.D.
NPI 1154345445ActiveIndividual· Orthopaedic Surgery· La Jolla, CA
Orthopaedic Surgery (M.D.) in La Jolla, California, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1970). 172 Medicare patients in 2024, $70,473 paid; nearly all of their 119 Part D prescriptions were generic (99%). Mayne Pharma Commercial LLC was the largest of 2 companies reporting payments in 2025, $48.84 in all, mostly food and beverage.
Overview
| NPI | 1154345445 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | G21075 | 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 | 172 |
|---|---|
| Services billed | 4,328 across 46 procedure codes |
| Paid by Medicare | $70,473 |
Part D prescriptions in 2024
| Prescriptions (claims) | 119 · 149 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $2,932 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1970 |
| Medicare specialty | Orthopedic Surgery |
Industry payments (Open Payments)
- 2025$48.84 · 4 payments from 2 companies
- 2024$128.66 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $31.12 | 3 |
| Millicent US Inc | $17.72 | 1 |
What the 2025 payments were for
- Food and Beverage$48.84 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 orthopedic surgeons in La Jolla · All orthopedic surgeons in California