Matthew C. Wallen, MD
NPI 1962442921ActiveIndividual· Emergency Medicine· Moncks Corner, SC
Emergency Medicine (MD) in Moncks Corner, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 2000). 317 Medicare patients in 2024, $40,447 paid; nearly all of their 332 Part D prescriptions were generic (96%).
Overview
| NPI | 1962442921 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Apr 21, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 023720 | SC |
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 - Emergency Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 317 |
|---|---|
| Services billed | 461 across 17 procedure codes |
| Paid by Medicare | $40,447 |
Part D prescriptions in 2024
| Prescriptions (claims) | 332 · 335 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $4,343 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Musc Community PhysiciansCentennial, CO · 1,544 clinicians
- Sound Physicians Emergency Medicine of South Carolina LLCAiken, SC · 54 clinicians
Hospital affiliation
- Musc Medical CenterCharleston, SC
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 emergency medicine physicians in Moncks Corner · All emergency medicine physicians in South Carolina