MONTANNA GALLAGHER MSN, WHNP-BC
NPI 1457160632
Nurse Practitioner - Obstetrics & Gynecology in East Windsor, NJ
About Montanna Gallagher Msn, Whnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MONTANNA GALLAGHER MSN, WHNP-BC (NPI 1457160632) is an individual obstetrics & gynecology provider in East Windsor, New Jersey, licensed in New Jersey (26NJ15214100) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
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
Montanna Gallagher Msn, Whnp-bc 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 Reassignment
Medicare enrollment records show Montanna Gallagher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Berkeley Heights, NJ 07922
- Reassigned Medicare billing, New Jersey enrollment
- 1,184 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 08520 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Montanna Gallagher's NPI number?
The NPI number for Montanna Gallagher is 1457160632. It was assigned to this individual provider in the NPPES registry on January 2, 2025.
Where is Montanna Gallagher located?
Montanna Gallagher practices at 375 Us Highway 130 Ste 103, East Windsor, NJ 08520. The listed phone number is (609) 448-7800.
What is Montanna Gallagher's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.
Is Montanna Gallagher enrolled in Medicare?
Yes. Montanna Gallagher 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 organization bills Medicare for Montanna Gallagher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Montanna Gallagher reassigns Medicare benefits to Summit Medical Group PA (Berkeley Heights, 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 Montanna Gallagher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Montanna Gallagher accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Montanna Gallagher 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 Montanna Gallagher was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Montanna Gallagher, MSN, WHNP-BC · NPI 1457160632
Obstetrics & Gynecology physician in East Windsor, New Jersey. Individual provider, active in the CMS NPPES registry since January 2, 2025.
## Identity
- **NPI:** 1457160632 (Entity type: Individual)
- **Enumerated:** January 2, 2025
- **Primary specialty:** Nurse Practitioner - Obstetrics & Gynecology · taxonomy 363LX0001X
- **State license:** 26NJ15214100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 375 US HIGHWAY 130 STE 103, East Windsor, NJ 08520-2700
- **Phone:** (609) 448-7800
## 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:** Summit Medical Group PA (NPI 1942254347, Berkeley Heights, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** April 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1457160632) · Data from the CMS NPPES public registry.