Orthopaedic Surgery
BARTON NISONSON, M.D. PC
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1346544194 · enumerated 2011-01-07 · record updated 2011-01-07. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Authorized official: Ms. ROSEMARIE MAZZA OPA-C, Physician's assistant/Office Manage · (212) 570-9120
Addresses and phones
- Mailing address 130 EAST 77TH ST, NEW YORK CITY, NY, 10075-1851 (212) 570-9120 Fax (212) 717-4876 Google Maps Apple Maps OpenStreetMap
- Practice location 130 EAST 77TH ST, NEW YORK, NY, 10075-1851 (212) 570-9120 Fax (212) 717-4876 Google Maps Apple Maps OpenStreetMap
Specialties
- Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery 207XS0114X · License 099856 NY
- Orthopaedic Surgery, Sports Medicine 207XX0005X · License 099856 NY
- Orthopaedic Surgery 207X00000X · Primary · License 099856 NY
In this directory
Locations and evidence
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Practice location
NEW YORK, NY, 100751851
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.