Michael Joseph Wisher, NURSE PRACTITIONER
NPI 1467454942ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Hauppauge, NY
Nurse Practitioner, Psych/Mental Health (NURSE PRACTITIONER) in Hauppauge, New York, licensed in NY, with an NPI issued in August 2005. Their prescriptions cost Medicare Part D more than their services did: $158,679 for 750 claims, against $22,647 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $4,123 in all, mostly food and beverage.
Overview
| NPI | 1467454942 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | Yes |
| NPI issued | Aug 13, 2005 |
| Last updated in NPPES | Feb 18, 2022 |
| Certified by provider | Oct 7, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | F400339 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 245 across 4 procedure codes |
| Paid by Medicare | $22,647 |
Part D prescriptions in 2024
| Prescriptions (claims) | 750 · 1,301 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $158,679 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Industry payments (Open Payments)
- 2025$4,123 · 177 payments from 13 companies
- 2024$3,112 · 97 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $696.31 | 30 |
| Alkermes, Inc. | $692.84 | 22 |
| Neurocrine Biosciences, Inc. | $601.05 | 29 |
| Otsuka America Pharmaceutical, Inc. | $502.26 | 18 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $389.02 | 20 |
What the 2025 payments were for
- Food and Beverage$4,123 · 177 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 psychiatric nurse practitioners in Hauppauge · All psychiatric nurse practitioners in New York