Jamie Lynn Karstens, APRN, PMHNP-BC
NPI 1558147868ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Yankton, SD
Nurse Practitioner, Psych/Mental Health (APRN, PMHNP-BC) with Jackson Recovery Centers Inc and 1 other group, practicing in Yankton, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $19,136 for 254 claims, against $4,717 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $366.92 in all, mostly food and beverage.
Overview
| NPI | 1558147868 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Sep 1, 2023 |
| Last updated in NPPES | Apr 9, 2026 |
| Certified by provider | Apr 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | CP002936 | SD |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 114978 | NE |
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 (IA); Practitioner - Nurse Practitioner (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 59 across 7 procedure codes |
| Paid by Medicare | $4,717 |
Part D prescriptions in 2024
| Prescriptions (claims) | 254 · 258 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $19,136 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Jackson Recovery Centers IncCreston, IA · 7 clinicians
- Elevate Minds PsychiatrySioux Falls, SD · 4 clinicians
Industry payments (Open Payments)
- 2025$366.92 · 20 payments from 8 companies
- 2024$452.18 · 27 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $104.27 | 7 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $86.82 | 4 |
| Otsuka America Pharmaceutical, Inc. | $53.46 | 3 |
| Alkermes, Inc. | $43.50 | 2 |
| Janssen Pharmaceuticals, Inc | $22.77 | 1 |
What the 2025 payments were for
- Food and Beverage$366.92 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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