MERSIM GJONBALIC PT
NPI 1881984250
Physical Therapist in Brooklyn, NY
About Mersim Gjonbalic Pt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERSIM GJONBALIC PT (NPI 1881984250) is an individual physical therapist in Brooklyn, New York, licensed in New York (033413-1) and active in the NPI registry since April 2011.
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mersim Gjonbalic Pt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mersim Gjonbalic reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethlehem, PA 18020
- Reassigned Medicare billing, Pennsylvania enrollment
- 126 clinicians in this Medicare group
Wilmington, DE 19803
- Reassigned Medicare billing, Pennsylvania enrollment
- 847 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 3
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.
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.
BROOKLYN, NY 11215
BROOKLYN, NY 11215
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 Mersim Gjonbalic's NPI number?
The NPI number for Mersim Gjonbalic is 1881984250. It was assigned to this individual provider in the NPPES registry on April 19, 2011.
Where is Mersim Gjonbalic located?
Mersim Gjonbalic practices at 263 7th Ave Suite 2A, Brooklyn, NY 11215. The listed phone number is (718) 369-8000.
What is Mersim Gjonbalic's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Mersim Gjonbalic enrolled in Medicare?
Yes. Mersim Gjonbalic is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mersim Gjonbalic's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mersim Gjonbalic reassigns Medicare benefits to 2 organizations: Lehigh Valley Hospital (Bethlehem, PA) and Fox Rehabilitation Services Inc (Wilmington, DE). 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 Mersim Gjonbalic'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 Mersim Gjonbalic was last updated on September 14, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.