Garrett Sterk, DO
NPI 1073075313ActiveIndividual· Family Medicine· Sibley, IA
Family Medicine (DO) with Avera McKennan and 1 other group, practicing in Sibley, Iowa. Their prescriptions cost Medicare Part D more than their services did: $132,622 for 3,225 claims, against $77,804 paid for services in 2024. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $42.26 in all, mostly food and beverage. Lists Avera McKennan Hospital & University Health Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073075313 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 4, 2019 |
| Last updated in NPPES | Apr 14, 2023 |
| Certified by provider | Apr 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 05680 | IA |
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 - Family Practice (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 380 |
|---|---|
| Services billed | 2,645 across 67 procedure codes |
| Paid by Medicare | $77,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,225 · 4,132 30-day fills |
|---|---|
| Patients | 262 |
| Total drug cost | $132,622 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Avera McKennanSioux Falls, SD · 959 clinicians
- Osceola Community Hospital IncSibley, IA · 12 clinicians
Hospital affiliations
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Osceola Community HospitalSibley, IA
Other facilities
- Avera @ HomeHome health agency · Estherville, IA
- Sibley Specialty CareNursing home · Sibley, IA
Industry payments (Open Payments)
- 2025$42.26 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $15.00 | 1 |
| Novo Nordisk Inc | $13.66 | 1 |
| Astellas Pharma US Inc | $13.60 | 1 |
What the 2025 payments were for
- Food and Beverage$42.26 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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