NERLIE OSCAR APN
NPI 1043952922
Nurse Practitioner - Gerontology in Newark, NJ
About Nerlie Oscar Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NERLIE OSCAR APN (NPI 1043952922) is an individual gerontology provider in Newark, New Jersey, licensed in New Jersey (26NJ01297300) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with The University Hospital, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nerlie Oscar Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Nerlie Oscar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, NJ 07101
- Reassigned Medicare billing, New Jersey enrollment
- 55 clinicians in this Medicare group
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 63 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The University Hospital
Acute Care Hospitals · Newark, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nerlie Oscar's NPI number?
The NPI number for Nerlie Oscar is 1043952922. It was assigned to this individual provider in the NPPES registry on April 11, 2022.
Where is Nerlie Oscar located?
Nerlie Oscar practices at 150 Bergen St, Newark, NJ 07103. The listed phone number is (973) 972-4300.
What is Nerlie Oscar's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Nerlie Oscar enrolled in Medicare?
Yes. Nerlie Oscar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nerlie Oscar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nerlie Oscar reassigns Medicare benefits to 3 organizations: University Hospital (Newark, NJ), Py Medical Services Of Nj LLC (Newark, NJ) and Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nerlie Oscar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nerlie Oscar accept?
Health plans from Oscar Health list Nerlie Oscar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Nerlie Oscar affiliated with any hospitals?
According to CMS data, Nerlie Oscar is affiliated with The University Hospital.
When was this NPI record last updated?
The NPPES record for Nerlie Oscar was last updated on April 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Nerlie Oscar, APN · NPI 1043952922
Gerontology physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since April 11, 2022.
## Identity
- **NPI:** 1043952922 (Entity type: Individual)
- **Enumerated:** April 11, 2022
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 26NJ01297300 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 150 BERGEN ST, Newark, NJ 07103-2496
- **Phone:** (973) 972-4300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Hospital (NPI 1023266962, Newark, NJ); Py Medical Services Of Nj LLC (NPI 1942912381, Newark, NJ); Rwjbh Emergency Medicine Associates, LLC (NPI 1912510041, Somerset, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 11, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1043952922) · Data from the CMS NPPES public registry.