Ann Elizabeth Dettlaff, APNP
NPI 1215236278ActiveIndividual· Nurse Practitioner· Oshkosh, WI
Nurse Practitioner (APNP) in Oshkosh, Wisconsin, licensed in WI, with an NPI issued in March 2011. Part D covered 719 prescriptions written in 2024, 87% of them generic.
Overview
| NPI | 1215236278 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Mar 16, 2011 |
| Last updated in NPPES | Apr 29, 2026 |
| Certified by provider | Apr 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4360-033 | WI |
| Nurse Practitioner | 363L00000X | 4360-33 | WI |
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 (WI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 719 · 1,731 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $62,013 |
| Generic share | 87% of claims |
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 94 nurse practitioners in Oshkosh · All nurse practitioners in Wisconsin