MS. MELISSA MARIE YOUSSI CNM
NPI 1003874256
Advanced Practice Midwife in Trenton, NJ
About Ms. Melissa Marie Youssi Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MELISSA MARIE YOUSSI CNM (NPI 1003874256) is an individual advanced practice midwife in Trenton, New Jersey, licensed in New Jersey (25ME00074300) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 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
Ms. Melissa Marie Youssi Cnm 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 Melissa Youssi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Trenton, NJ 08638
- Reassigned Medicare billing, New Jersey enrollment
- 581 clinicians in this Medicare group
Baltimore, MD 21218
- Reassigned Medicare billing, Maryland enrollment
- 423 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 08618 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 12
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 Melissa Youssi's NPI number?
The NPI number for Melissa Youssi is 1003874256. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Melissa Youssi located?
Melissa Youssi practices at 433 Bellevue Ave Fl 3, Trenton, NJ 08618. The listed phone number is (609) 394-4111.
What is Melissa Youssi's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Melissa Youssi enrolled in Medicare?
Yes. Melissa Youssi 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 Melissa Youssi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Youssi reassigns Medicare benefits to 2 organizations: Capital Health Medical Group (Trenton, NJ) and St. Paul Place Specialists , Inc. (Baltimore, MD). 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 Melissa Youssi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melissa Youssi accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Melissa Youssi 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 Melissa Youssi was last updated on May 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ms. Melissa Marie Youssi, CNM · NPI 1003874256
Advanced Practice Midwife physician in Trenton, New Jersey. Individual provider, active in the CMS NPPES registry since May 3, 2006.
## Identity
- **NPI:** 1003874256 (Entity type: Individual)
- **Enumerated:** May 3, 2006
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 25ME00074300 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 433 BELLEVUE AVE FL 3, Trenton, NJ 08618-4514
- **Phone:** (609) 394-4111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Capital Health Medical Group (NPI 1437516887, Trenton, NJ); St. Paul Place Specialists , Inc. (NPI 1700199783, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** May 10, 2023
- **Other identifiers:** Medicaid 507532300 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1003874256) · Data from the CMS NPPES public registry.