Michael J. Knapp, DO
NPI 1215905518ActiveIndividual· Family Medicine· Aberdeen, SD
Family Medicine (DO) with Avera St Lukes, practicing in Aberdeen, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $594,189 for 11,356 claims, against $92,646 paid for services in 2024. Medtronic, Inc. reported $21.32 in payments in 2025, mostly food and beverage. Lists Avera St Lukes and 1 other hospital as hospital affiliations.
Overview
| NPI | 1215905518 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 10, 2006 |
| Last updated in NPPES | Sep 4, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 7037 | SD |
| Family Medicine | 207Q00000X | 48374 | WI |
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 - Family Practice (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 491 |
|---|---|
| Services billed | 1,832 across 39 procedure codes |
| Paid by Medicare | $92,646 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,356 · 19,598 30-day fills |
|---|---|
| Patients | 673 |
| Total drug cost | $594,189 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Hospice/Palliative Care |
Medical group
- Avera St LukesAberdeen, SD · 165 clinicians
Hospital affiliations
- Avera St LukesAberdeen, SD
- Sanford Medical Center AberdeenAberdeen, SD
Other facilities
- Avera @ HomeHome health agency · Aberdeen, SD
- Avera @ HomeHospice · Aberdeen, SD
- Aberdeen Health and RehabNursing home · Aberdeen, SD
- Avera Mother Joseph Manor Retirement CommunityNursing home · Aberdeen, SD
- Bethesda Home of AberdeenNursing home · Aberdeen, SD
- Prairie Heights HealthcareNursing home · Aberdeen, SD
Industry payments (Open Payments)
- 2025$21.32 · 1 payment from 1 company
- 2024$153.14 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $21.32 | 1 |
What the 2025 payments were for
- Food and Beverage$21.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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