Marissa Bari Pilitzer, PA-C
NPI 1376085266ActiveIndividual· Physician Assistant· Green Brook, NJ
Physician Assistant (PA-C) with Medemerge LLC, practicing in Green Brook, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $43,942 for 721 claims, against $16,731 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $14.78 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1376085266 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 9, 2016 |
| Last updated in NPPES | Dec 30, 2025 |
| Certified by provider | Dec 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 25MP00416800 | NJ |
| Physician Assistant, Medical | 363AM0700X | 25MP00416800 | NJ |
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 - Physician Assistant (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 576 across 59 procedure codes |
| Paid by Medicare | $16,731 |
Part D prescriptions in 2024
| Prescriptions (claims) | 721 · 1,447 30-day fills |
|---|---|
| Patients | 306 |
| Total drug cost | $43,942 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Medemerge LLCGreen Brook, NJ · 22 clinicians
Industry payments (Open Payments)
- 2025$14.78 · 1 payment from 1 company
- 2024$542.85 · 40 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $14.78 | 1 |
What the 2025 payments were for
- Food and Beverage$14.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 physician assistants in Green Brook · All physician assistants in New Jersey