Alyssa Kahler, CNP
NPI 1598416653ActiveIndividual· Nurse Practitioner, Family· Pierre, SD
Nurse Practitioner, Family (CNP) with Avera St Marys, practicing in Pierre, South Dakota. In 2024 Medicare paid $19,380 for 136 patients, and Part D covered 89 of their prescriptions, 87% of them generic. Lilly USA, LLC was the largest of 6 companies reporting payments in 2025, $170.84 in all, mostly food and beverage. Lists Avera McKennan Hospital & University Health Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1598416653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | Yes |
| NPI issued | Jan 11, 2022 |
| Last updated in NPPES | Jan 11, 2022 |
| Certified by provider | Dec 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | CP002263 | SD |
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 - Nurse Practitioner (SD); Practitioner - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 300 across 19 procedure codes |
| Paid by Medicare | $19,380 |
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 100 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $4,455 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Avera St MarysPierre, SD · 97 clinicians
Hospital affiliations
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Avera St Mary's HospitalPierre, SD
Industry payments (Open Payments)
- 2025$170.84 · 10 payments from 6 companies
- 2024$41.62 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $56.93 | 3 |
| E.R. Squibb & Sons, L.L.C. | $33.90 | 2 |
| Vertex Pharmaceuticals Incorporated | $32.63 | 2 |
| Merck Sharp & Dohme LLC | $20.06 | 1 |
| Exact Sciences Corporation | $13.70 | 1 |
What the 2025 payments were for
- Food and Beverage$170.84 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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