Michael A. O'Connor, PCNS
NPI 1881736338ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Santa Cruz, CA
Nurse Practitioner, Psych/Mental Health (PCNS) with County of Santa Cruz, practicing in Santa Cruz, California. Their prescriptions cost Medicare Part D more than their services did: $76,780 for 1,168 claims, against $10,073 paid for services in 2024.
Overview
| NPI | 1881736338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PCNS |
| Sole proprietor | No |
| NPI issued | Feb 13, 2007 |
| Last updated in NPPES | Sep 26, 2023 |
| Certified by provider | Sep 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | NP95007718 | CA |
| Clinical Nurse Specialist, Psych/Mental Health, Adult | 364SP0809X | RN230451 | MA |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | RN230451 | MA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 51 |
|---|---|
| Services billed | 161 across 5 procedure codes |
| Paid by Medicare | $10,073 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,168 · 1,614 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $76,780 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- County of Santa CruzSanta Cruz, CA · 66 clinicians
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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