Mareena Johnson, FNP
NPI 1982263901ActiveIndividual· Nurse Practitioner, Family· Newton, NJ
Nurse Practitioner, Family (FNP) with Practice Associates Medical Group and 1 other group, practicing in Newton, New Jersey. 533 Medicare patients in 2024, $51,058 paid; nearly all of their 645 Part D prescriptions were generic (90%). Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $185.93 in all, mostly food and beverage. Lists Good Samaritan Hospital of Suffern and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1982263901 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Jun 12, 2019 |
| Last updated in NPPES | Dec 29, 2022 |
| Certified by provider | Dec 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 344211 | 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 (NJ); Practitioner - Nurse Practitioner (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 533 |
|---|---|
| Services billed | 930 across 6 procedure codes |
| Paid by Medicare | $51,058 |
Part D prescriptions in 2024
| Prescriptions (claims) | 645 · 665 30-day fills |
|---|---|
| Patients | 280 |
| Total drug cost | $26,634 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Practice Associates Medical GroupSummit, NJ · 1,408 clinicians
- State of New York Comptrollers OfficeWest Haverstraw, NY · 170 clinicians
Hospital affiliations
- Good Samaritan Hospital of SuffernSuffern, NY
- Morristown Medical CenterMorristown, NJ
- Newton Medical CenterNewton, NJ
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$185.93 · 10 payments from 3 companies
- 2024$107.24 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $130.84 | 7 |
| Merck Sharp & Dohme LLC | $36.09 | 2 |
| Pfizer Inc. | $19.00 | 1 |
What the 2025 payments were for
- Food and Beverage$185.93 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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