James Alan Lalonde Jr., MD
NPI 1295783587ActiveIndividual· Orthopaedic Surgery· Baton Rouge, LA
Orthopaedic Surgery (MD) in Baton Rouge, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1998). 330 Medicare patients in 2024, $79,165 paid; nearly all of their 360 Part D prescriptions were generic (99%). Bioventus LLC was the largest of 5 companies reporting payments in 2025, $522.15 in all, mostly food and beverage.
Overview
| NPI | 1295783587 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Nov 24, 2025 |
| Certified by provider | Nov 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 024291 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 330 |
|---|---|
| Services billed | 1,629 across 68 procedure codes |
| Paid by Medicare | $79,165 |
Part D prescriptions in 2024
| Prescriptions (claims) | 360 · 372 30-day fills |
|---|---|
| Patients | 168 |
| Total drug cost | $8,679 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Our Lady of the Lake Physician Group LLCBaton Rouge, LA · 644 clinicians
- Baton Rouge Orthopaedic Clinic LLCWalker, LA · 146 clinicians
Hospital affiliations
- Baton Rouge General Medical CenterBaton Rouge, LA
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
- Surgical Specialty Center of Baton RougeBaton Rouge, LA
Industry payments (Open Payments)
- 2025$522.15 · 20 payments from 5 companies
- 2024$460.39 · 19 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $195.10 | 13 |
| Treace Medical Concepts, Inc. | $168.38 | 2 |
| Stryker Corporation | $115.09 | 3 |
| Depuy Synthes Sales Inc. | $25.91 | 1 |
| Pacira Pharmaceuticals Incorporated | $17.67 | 1 |
What the 2025 payments were for
- Food and Beverage$522.15 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 orthopedic surgeons in Baton Rouge · All orthopedic surgeons in Louisiana