Darren Manthey, MD
NPI 1326059338ActiveIndividual· Emergency Medicine· Sioux Falls, SD
Emergency Medicine (MD) in Sioux Falls, South Dakota, trained at University of Minnesota Medical School (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $5,059 for 131 claims, against $2,472 paid for services in 2024.
Overview
| NPI | 1326059338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 11, 2006 |
| Last updated in NPPES | Nov 16, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 5668 | SD |
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 (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 46 across 6 procedure codes |
| Paid by Medicare | $2,472 |
Part D prescriptions in 2024
| Prescriptions (claims) | 131 · 133 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $5,059 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Avera Queen of PeaceMitchell, SD · 122 clinicians
- Prairie Lakes Health Care System IncWatertown, SD · 109 clinicians
Hospital affiliations
- Avera Queen of PeaceMitchell, SD
- Prairie Lakes Healthcare System, IncWatertown, SD
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 71 emergency medicine physicians in Sioux Falls · All emergency medicine physicians in South Dakota