MARGARET MELILLO
NPI 1043197395
Nurse Practitioner in Paterson, NJ
About Margaret Melillo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET MELILLO (NPI 1043197395) is an individual nurse practitioner in Paterson, New Jersey, licensed in New Jersey (26NJ15384500) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS, is affiliated with St Joseph's University Medical Center Inc, and maintains a secondary practice location in Wayne.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Margaret Melillo 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 Margaret Melillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Paterson, NJ 07503
- Reassigned Medicare billing, New Jersey enrollment
- 317 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Joseph's University Medical Center Inc
Acute Care Hospitals · Paterson, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07503 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.
PATERSON, NJ 07503
PATERSON, NJ 07503
PATERSON, NJ 07503
PATERSON, NJ 07503
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 Margaret Melillo's NPI number?
The NPI number for Margaret Melillo is 1043197395. It was assigned to this individual provider in the NPPES registry on August 19, 2025. The provider is also known as Margaret Jodon.
Where is Margaret Melillo located?
Margaret Melillo practices at 703 Main St, Paterson, NJ 07503. The listed phone number is (973) 754-2000.
What is Margaret Melillo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Margaret Melillo enrolled in Medicare?
Yes. Margaret Melillo 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 Margaret Melillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Melillo reassigns Medicare benefits to St Josephs Medical Group PC (Paterson, 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 Margaret Melillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Melillo accept?
Health plans from Oscar Health list Margaret Melillo 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 Margaret Melillo affiliated with any hospitals?
According to CMS data, Margaret Melillo is affiliated with St Joseph's University Medical Center Inc.
When was this NPI record last updated?
The NPPES record for Margaret Melillo was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Margaret Melillo · NPI 1043197395
Nurse Practitioner physician in Paterson, New Jersey. Individual provider, active in the CMS NPPES registry since August 19, 2025.
## Identity
- **NPI:** 1043197395 (Entity type: Individual)
- **Enumerated:** August 19, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 26NJ15384500 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 703 MAIN ST, Paterson, NJ 07503-2621
- **Phone:** (973) 754-2000
## 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:** St Josephs Medical Group PC (NPI 1205425519, Paterson, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043197395) · Data from the CMS NPPES public registry.