Eunice Pereira Kowalczyk, DNP, PMHNP
NPI 1457995417ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Westborough, MA
Nurse Practitioner, Psych/Mental Health (DNP, PMHNP) with Reliant Medical Group Inc, practicing in Westborough, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $25,274 for 899 claims, against $6,712 paid for services in 2024.
Overview
| NPI | 1457995417 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, PMHNP |
| Sole proprietor | No |
| NPI issued | Nov 3, 2019 |
| Last updated in NPPES | May 5, 2025 |
| Certified by provider | May 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN2277843 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 101 across 4 procedure codes |
| Paid by Medicare | $6,712 |
Part D prescriptions in 2024
| Prescriptions (claims) | 899 · 1,069 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $25,274 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Reliant Medical Group IncWorcesteer, MA · 640 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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