Marissa G. Defelice, APN
NPI 1477431500ActiveIndividual· Nurse Practitioner, Family· Brick, NJ
Nurse Practitioner, Family (APN) with Hackensack Meridian Health Medical Group - Specialty Care PC and 1 other group, practicing in Brick, New Jersey. Enrolled in Medicare as practitioner - nurse practitioner. Mallinckrodt Hospital Products Inc. was the largest of 9 companies reporting payments in 2025, $282.80 in all, mostly food and beverage. Lists Ocean Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1477431500 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Aug 26, 2025 |
| Last updated in NPPES | Nov 18, 2025 |
| Certified by provider | Nov 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 26NJ15393900 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (NJ) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ · 1,922 clinicians
- Allied Digestive Health LLCRed Bank, NJ · 286 clinicians
Hospital affiliations
- Ocean Medical CenterBrick, NJ
- Southern Ocean Medical CenterManahawkin, NJ
Industry payments (Open Payments)
- 2025$282.80 · 9 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $142.71 | 1 |
| Genzyme Corporation | $22.11 | 1 |
| Janssen Biotech, Inc. | $19.14 | 1 |
| Qol Medical, LLC | $18.76 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $18.55 | 1 |
What the 2025 payments were for
- Food and Beverage$282.80 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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