MARY MARZOUK CRNP
NPI 1780415984
Nurse Practitioner - Family in Chambersburg, PA
About Mary Marzouk Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY MARZOUK CRNP (NPI 1780415984) is an individual family provider in Chambersburg, Pennsylvania, licensed in Pennsylvania (SP030134) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary Marzouk Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Mary Marzouk reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Allentown, PA 18104
- Reassigned Medicare billing, Pennsylvania enrollment
- 120 clinicians in this Medicare group
Allentown, PA 18104
- Reassigned Medicare billing, Pennsylvania enrollment
- 152 clinicians in this Medicare group
Masury, OH 44438
- Reassigned Medicare billing, Maryland enrollment
- 41 clinicians in this Medicare group
- Reassigned Medicare billing, Maryland enrollment
- 37 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 17202 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHAMBERSBURG, PA 17202
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 Mary Marzouk's NPI number?
The NPI number for Mary Marzouk is 1780415984. It was assigned to this individual provider in the NPPES registry on August 9, 2024.
Where is Mary Marzouk located?
Mary Marzouk practices at 2700 Luther Dr, Chambersburg, PA 17202. The listed phone number is (717) 261-1251.
What is Mary Marzouk's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Marzouk enrolled in Medicare?
Yes. Mary Marzouk is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary Marzouk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Marzouk reassigns Medicare benefits to 4 organizations: Ch Specialty Services PA PC (Allentown, PA), Curana Health Of Pennsylvania PC (Allentown, PA), PA Post Acute Services PC (Masury, OH) and Cnp Operating Co LLC (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 Mary Marzouk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mary Marzouk was last updated on August 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mary Marzouk, CRNP · NPI 1780415984
Family physician in Chambersburg, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 9, 2024.
## Identity
- **NPI:** 1780415984 (Entity type: Individual)
- **Enumerated:** August 9, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** SP030134 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 2700 LUTHER DR, Chambersburg, PA 17202-8131
- **Phone:** (717) 261-1251
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Ch Specialty Services PA PC (NPI 1295438547, Allentown, PA); Curana Health Of Pennsylvania PC (NPI 1679205876, Allentown, PA); PA Post Acute Services PC (NPI 1255057063, Masury, OH); Cnp Operating Co LLC (MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** August 9, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1780415984) · Data from the CMS NPPES public registry.