MEGAN MAHON
NPI 1437940590
Nurse Practitioner in Union, NJ
About Megan Mahon NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGAN MAHON (NPI 1437940590) is an individual nurse practitioner in Union, New Jersey, licensed in New Jersey (26NJ15333300) and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS and maintains a secondary practice location in Elizabeth.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Megan Mahon is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Megan Mahon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Union, NJ 07083
- Reassigned Medicare billing, New Jersey enrollment
- 6 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 07083 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Megan Mahon's NPI number?
The NPI number for Megan Mahon is 1437940590. It was assigned to this individual provider in the NPPES registry on May 16, 2025.
Where is Megan Mahon located?
Megan Mahon practices at 2042 Morris Ave, Union, NJ 07083. The listed phone number is (908) 350-4444.
What is Megan Mahon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Megan Mahon enrolled in Medicare?
Yes. Megan Mahon is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Megan Mahon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Mahon reassigns Medicare benefits to Morris Avenue Medical Center PC (Union, NJ). The 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 Megan Mahon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Megan Mahon was last updated on May 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.
# Megan Mahon · NPI 1437940590
Nurse Practitioner physician in Union, New Jersey. Individual provider, active in the CMS NPPES registry since May 16, 2025.
## Identity
- **NPI:** 1437940590 (Entity type: Individual)
- **Enumerated:** May 16, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 26NJ15333300 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 2042 MORRIS AVE, Union, NJ 07083-6045
- **Phone:** (908) 350-4444
## 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:** Morris Avenue Medical Center PC (NPI 1134369200, Union, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1437940590) · Data from the CMS NPPES public registry.