HALLIE BYER
NPI 1093598831
Nurse Practitioner - Family in Livingston, NJ
About Hallie Byer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HALLIE BYER (NPI 1093598831) is an individual family provider in Livingston, New Jersey, licensed in New Jersey (26NJ14854600) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Hallie Byer is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Hallie Byer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 clinicians in this Medicare group
Paramus, NJ 07652
- Reassigned Medicare billing, New Jersey enrollment
- 15 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07039 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.
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
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 Hallie Byer's NPI number?
The NPI number for Hallie Byer is 1093598831. It was assigned to this individual provider in the NPPES registry on August 16, 2023.
Where is Hallie Byer located?
Hallie Byer practices at 94 Old Short Hills Rd, Livingston, NJ 07039. The listed phone number is (973) 322-5000.
What is Hallie Byer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Hallie Byer enrolled in Medicare?
Yes. Hallie Byer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Hallie Byer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hallie Byer reassigns Medicare benefits to 2 organizations: Barnabas Health Medical Group PC (Elizabeth, NJ) and Ivx Health Of New Jersey, P.C. (Paramus, 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 Hallie Byer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hallie Byer accept?
Health plans from Oscar Health list Hallie Byer 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.
When was this NPI record last updated?
The NPPES record for Hallie Byer was last updated on April 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Hallie Byer · NPI 1093598831
Family physician in Livingston, New Jersey. Individual provider, active in the CMS NPPES registry since August 16, 2023.
## Identity
- **NPI:** 1093598831 (Entity type: Individual)
- **Enumerated:** August 16, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26NJ14854600 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 94 OLD SHORT HILLS RD, Livingston, NJ 07039-5672
- **Phone:** (973) 322-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ); Ivx Health Of New Jersey, P.C. (NPI 1285404731, Paramus, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** April 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1093598831) · Data from the CMS NPPES public registry.