Eileen Kosztowny
NPI 1881061299ActiveIndividual· Nurse Practitioner, Family· Lake Orion, MI
Nurse Practitioner, Family with Wellstreet Urgent Care of Michigan, practicing in Lake Orion, Michigan. 292 Medicare patients in 2024, $25,312 paid; nearly all of their 301 Part D prescriptions were generic (94%). Lists Beaumont Hospital Royal Oak as a hospital affiliation.
Overview
| NPI | 1881061299 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 1, 2015 |
| Last updated in NPPES | Oct 25, 2021 |
| Certified by provider | Oct 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 4704279336 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 292 |
|---|---|
| Services billed | 726 across 47 procedure codes |
| Paid by Medicare | $25,312 |
Part D prescriptions in 2024
| Prescriptions (claims) | 301 · 303 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $7,562 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Wellstreet Urgent Care of MichiganMacomb, MI · 125 clinicians
Hospital affiliation
- Beaumont Hospital Royal OakRoyal Oak, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 family nurse practitioners in Lake Orion · All family nurse practitioners in Michigan