Karen H. Krusinga, NP
NPI 1629260252ActiveIndividual· Nurse Practitioner, Family· Allegan, MI
Nurse Practitioner, Family (NP) in Allegan, Michigan, trained at University of Michigan Medical School (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $449,163 for 3,250 claims, against $7,740 paid for services in 2024. Vanda Pharmaceuticals Inc. was the largest of 12 companies reporting payments in 2025, $2,858 in all, mostly food and beverage.
Overview
| NPI | 1629260252 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 17, 2007 |
| Last updated in NPPES | Apr 25, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 4704209805 | MI |
| Nurse Practitioner, Acute Care | 363LA2100X | 4704209805 | MI |
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 - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 205 across 13 procedure codes |
| Paid by Medicare | $7,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,250 · 3,520 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $449,163 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Allegan County Community Mental Health ServicesAllegan, MI · 25 clinicians
Hospital affiliation
- Beacon AlleganAllegan, MI
Industry payments (Open Payments)
- 2025$2,858 · 102 payments from 12 companies
- 2024$1,789 · 68 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $477.20 | 16 |
| Neurocrine Biosciences, Inc. | $471.88 | 22 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $367.92 | 9 |
| Alkermes, Inc. | $302.60 | 13 |
| E.R. Squibb & Sons, L.L.C. | $281.40 | 10 |
What the 2025 payments were for
- Food and Beverage$2,746 · 101 payments
- Education$111.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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