Maria A. Ludens, MD
NPI 1194475681ActiveIndividual· Internal Medicine· Mitchell, SD
Internal Medicine (MD) with Rural Health Care Inc, practicing in Mitchell, South Dakota. Part D covered 55 prescriptions written in 2024, 85% of them generic. Lists Avera McKennan Hospital & University Health Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194475681 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2022 |
| Last updated in NPPES | Oct 29, 2025 |
| Certified by provider | Oct 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 17752 | SD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (SD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 97 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $5,348 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Rural Health Care IncBrookings, SD · 154 clinicians
Hospital affiliations
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Avera Queen of PeaceMitchell, SD
Other facilities
- Firesteel Healthcare CenterNursing home · Mitchell, 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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