Garth A. Aasen, MD
NPI 1013159037ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Sioux Falls, SD
Pathology, Anatomic Pathology & Clinical Pathology (MD) in Sioux Falls, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 2009). Medicare paid $117,170 for services to 1,199 patients in 2024.
Overview
| NPI | 1013159037 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 6, 2009 |
| Last updated in NPPES | Mar 5, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 10663 | SD |
| Pathology, Hematology | 207ZH0000X | 10663 | 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 - Pathology (IA); Practitioner - Pathology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,199 |
|---|---|
| Services billed | 4,394 across 34 procedure codes |
| Paid by Medicare | $117,170 |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Pathology |
Medical group
- Physicians Laboratory LtdSioux Falls, SD · 14 clinicians
Hospital affiliations
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Avera Sacred Heart HospitalYankton, SD
- Avera St LukesAberdeen, SD
- Avera St Mary's HospitalPierre, SD
- Spencer Municipal HospitalSpencer, IA
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 Pathology, Anatomic Pathology & Clinical Pathology providers in South Dakota →