MARWA MOHAMED MOUSSA M.D.
NPI 1972807600
Hospitalist in Staten Island, NY
About Marwa Mohamed Moussa M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARWA MOHAMED MOUSSA M.D. (NPI 1972807600) is an individual hospitalist provider in Staten Island, New York, licensed in New York (262886) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, is affiliated with Staten Island University Hospital, and maintains a secondary practice location in Staten Island.
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Marwa Mohamed Moussa M.d. 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 Marwa Moussa reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Staten Island University Hospital
Acute Care Hospitals · Staten Island, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10305 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STATEN ISLAND, NY 10305
STATEN ISLAND, NY 10305
STATEN ISLAND, NY 10305
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 Marwa Moussa's NPI number?
The NPI number for Marwa Moussa is 1972807600. It was assigned to this individual provider in the NPPES registry on January 10, 2011.
Where is Marwa Moussa located?
Marwa Moussa practices at 475 Seaview Ave, Staten Island, NY 10305. The listed phone number is (718) 226-6902.
What is Marwa Moussa's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Marwa Moussa enrolled in Medicare?
Yes. Marwa Moussa 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 Marwa Moussa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marwa Moussa reassigns Medicare benefits to 2 organizations: North Shore - Lij Medical PC (New Hyde Park, NY) and New York University (Boynton Beach, FL). 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 Marwa Moussa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Marwa Moussa affiliated with any hospitals?
According to CMS data, Marwa Moussa is affiliated with Staten Island University Hospital.
When was this NPI record last updated?
The NPPES record for Marwa Moussa was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Marwa Mohamed Moussa, M.D. · NPI 1972807600
Hospitalist physician in Staten Island, New York. Individual provider, active in the CMS NPPES registry since January 10, 2011.
## Identity
- **NPI:** 1972807600 (Entity type: Individual)
- **Enumerated:** January 10, 2011
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 262886 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 475 SEAVIEW AVE, Staten Island, NY 10305-3436
- **Phone:** (718) 226-6902
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** July 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1972807600) · Data from the CMS NPPES public registry.