Guillaume David Dumont, M.D.
NPI 1932369030ActiveIndividual· Orthopaedic Surgery, Sports Medicine· West Columbia, SC
Orthopaedic Surgery, Sports Medicine (M.D.) in West Columbia, South Carolina, trained at Emory University School of Medicine (class of 2008). 552 Medicare patients in 2024, $101,482 paid; nearly all of their 187 Part D prescriptions were generic (99%). Smith+nephew, Inc. was the largest of 2 companies reporting payments in 2025, $2,084 in all, mostly travel and lodging.
Overview
| NPI | 1932369030 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 11, 2008 |
| Last updated in NPPES | Apr 17, 2023 |
| Certified by provider | Apr 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | 36781 | SC |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 254005 | MA |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 552 |
|---|---|
| Services billed | 12,864 across 63 procedure codes |
| Paid by Medicare | $101,482 |
Part D prescriptions in 2024
| Prescriptions (claims) | 187 · 190 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $1,779 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Sports Medicine |
Medical group
- Lexington Health IncWest Columbia, SC · 904 clinicians
Hospital affiliations
- Lexington Medical CenterWest Columbia, SC
- McLeod Health ClarendonManning, SC
Industry payments (Open Payments)
- 2025$2,084 · 12 payments from 2 companies
- 2024$739.55 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $2,034 | 11 |
| Osteocentric Technologies, Inc. | $50.25 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,598 · 4 payments
- Food and Beverage$486.30 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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