Derek G. Kindelspire, M.D.
NPI 1538451216ActiveIndividual· Hospitalist· Sioux Falls, SD
Hospitalist (M.D.) in Sioux Falls, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 2011). In 2024 Medicare paid $46,196 for 183 patients, and Part D covered 211 of their prescriptions, 88% of them generic. Viatris Specialty LLC reported $44.74 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538451216 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2011 |
| Last updated in NPPES | Aug 15, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 9152 | SD |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 676 across 10 procedure codes |
| Paid by Medicare | $46,196 |
Part D prescriptions in 2024
| Prescriptions (claims) | 211 · 231 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $15,005 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
Medical group
- Prairie Lakes Health Care System IncWatertown, SD · 109 clinicians
Hospital affiliations
- Prairie Lakes Healthcare System, IncWatertown, SD
- Sanford Usd Medical CenterSioux Falls, SD
Other facilities
- Prairie Lakes HospiceHospice · Watertown, SD
Industry payments (Open Payments)
- 2025$44.74 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viatris Specialty LLC | $44.74 | 1 |
What the 2025 payments were for
- Food and Beverage$44.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 83 hospitalists in Sioux Falls · All hospitalists in South Dakota