Marilyn Grace Marencik, FNP-C
NPI 1578088712ActiveIndividual· Nurse Practitioner, Family· Radnor, PA
Nurse Practitioner, Family (FNP-C) with University of Penn - Medical Group, practicing in Radnor, Pennsylvania. In 2024 Medicare paid $15,859 for 179 patients, and Part D covered 244 of their prescriptions, 79% of them generic. Lists Chester County Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1578088712 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Aug 9, 2017 |
| Last updated in NPPES | Jul 27, 2022 |
| Certified by provider | Jul 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | SP017705 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 180 across 7 procedure codes |
| Paid by Medicare | $15,859 |
Part D prescriptions in 2024
| Prescriptions (claims) | 244 · 253 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $5,212 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Chester County HospitalWest Chester, PA
- Penn Presbyterian Medical CenterPhiladelphia, PA
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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