JOANNE LEADER AGNP-C
NPI 1104539485
Nurse Practitioner - Gerontology in Colts Neck, NJ
About Joanne Leader Agnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANNE LEADER AGNP-C (NPI 1104539485) is an individual gerontology provider in Colts Neck, New Jersey, licensed in New Jersey (26NJ01476400) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS, is affiliated with Community Medical Center, 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
Joanne Leader Agnp-c 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 Joanne Leader reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Community Medical Center
Acute Care Hospitals · Toms River, NJMonmouth Medical Center
Acute Care Hospitals · Long Branch, NJMonmouth Medical Center-Southern Campus
Acute Care Hospitals · Lakewood, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07722 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 Joanne Leader's NPI number?
The NPI number for Joanne Leader is 1104539485. It was assigned to this individual provider in the NPPES registry on January 2, 2023.
Where is Joanne Leader located?
Joanne Leader practices at 1 Eagle Nest Rd, Colts Neck, NJ 07722. The listed phone number is (917) 816-6649.
What is Joanne Leader's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Joanne Leader enrolled in Medicare?
Yes. Joanne Leader 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 Joanne Leader's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joanne Leader reassigns Medicare benefits to Barnabas Health Medical Group PC (Elizabeth, 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 Joanne Leader's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joanne Leader accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Joanne Leader 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 Joanne Leader affiliated with any hospitals?
According to CMS data, Joanne Leader is affiliated with Community Medical Center, Monmouth Medical Center and Monmouth Medical Center-Southern Campus.
When was this NPI record last updated?
The NPPES record for Joanne Leader was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.
# Joanne Leader, AGNP-C · NPI 1104539485
Gerontology physician in Colts Neck, New Jersey. Individual provider, active in the CMS NPPES registry since January 2, 2023.
## Identity
- **NPI:** 1104539485 (Entity type: Individual)
- **Enumerated:** January 2, 2023
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 26NJ01476400 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 EAGLE NEST RD, Colts Neck, NJ 07722-1062
- **Phone:** (917) 816-6649
## 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:** Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** October 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1104539485) · Data from the CMS NPPES public registry.