Erin Morrissey, NP
NPI 1225416969ActiveIndividual· Nurse Practitioner, Family· Great Neck, NY
Nurse Practitioner, Family (NP) with St Francis Hospital, practicing in Great Neck, New York. 168 Medicare patients in 2024, $11,291 paid; nearly all of their 431 Part D prescriptions were generic (92%). Melinta Therapeutics, LLC was the largest of 2 companies reporting payments in 2025, $91.40 in all, mostly food and beverage. Lists St Francis Hospital - the Heart Center as a hospital affiliation.
Overview
| NPI | 1225416969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 14, 2015 |
| Last updated in NPPES | May 14, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | F339555 | 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 | 168 |
|---|---|
| Services billed | 179 across 25 procedure codes |
| Paid by Medicare | $11,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 431 · 461 30-day fills |
|---|---|
| Patients | 292 |
| Total drug cost | $14,802 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- St Francis HospitalWest Islip, NY · 99 clinicians
Hospital affiliation
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$91.40 · 4 payments from 2 companies
- 2024$319.69 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Melinta Therapeutics, LLC | $69.20 | 3 |
| Abbvie Inc. | $22.20 | 1 |
What the 2025 payments were for
- Food and Beverage$91.40 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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