Daniel Ames Olsen, D.O.
NPI 1366973950ActiveIndividual· Urology· Dakota Dunes, SD
Urology (D.O.) in Dakota Dunes, South Dakota, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $444,396 for 1,020 claims, against $117,243 paid for services in 2024. Histosonics, Inc. was the largest of 14 companies reporting payments in 2025, $590.69 in all, mostly food and beverage.
Overview
| NPI | 1366973950 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2017 |
| Last updated in NPPES | Feb 23, 2023 |
| Certified by provider | Aug 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 13581 | SD |
| General Practice | 208D00000X | 3406 | WV |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (IA); Practitioner - Urology (NE); Practitioner - Urology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 413 |
|---|---|
| Services billed | 4,087 across 95 procedure codes |
| Paid by Medicare | $117,243 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,020 · 1,382 30-day fills |
|---|---|
| Patients | 248 |
| Total drug cost | $444,396 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Urology |
Medical groups
- Sanford Health NetworkTracy, MN · 351 clinicians
- Buena Vista Regional Medical CenterStorm Lake, IA · 26 clinicians
- Humboldt County Memorial HospitalHumboldt, IA · 25 clinicians
- Providence Medical CenterWayne, NE · 13 clinicians
- Siouxland Urology Associates PCDakota Dunes, SD · 11 clinicians
Hospital affiliations
- Buena Vista Regional Medical CenterStorm Lake, IA
- Dunes Surgical HospitalDakota Dunes, SD
- Providence Medical CenterWayne, NE
- Sanford Medical Center AberdeenAberdeen, SD
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$590.69 · 17 payments from 14 companies
- 2024$556.48 · 22 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Histosonics, Inc. | $170.62 | 1 |
| Calyxo, Inc. | $150.38 | 2 |
| Urogen Pharma, Inc. | $53.34 | 2 |
| Coloplast Corp | $31.95 | 2 |
| Astrazeneca Pharmaceuticals LP | $22.70 | 1 |
What the 2025 payments were for
- Food and Beverage$590.69 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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