Orthopaedic Surgery
Dr. WARREN HAMMERSCHLAG MD
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 Plan acceptance stays unpublished until the practice reports it.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 1104981679 · enumerated 2006-12-26 · record updated 2015-08-13. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 22 MADISON AVE, SUITE, PARAMUS, NJ, 07652-2734 (201) 977-6960 Fax (201) 977-6961 Google Maps Apple Maps OpenStreetMap
- Practice location 22 MADISON AVE, SUITE, PARAMUS, NJ, 07652-2734 (201) 977-6960 Fax (201) 977-6961 Google Maps Apple Maps OpenStreetMap
Specialties
- Orthopaedic Surgery 207X00000X · Primary · License 25MA05170900 NJ
- Orthopaedic Surgery 207X00000X · License 1572891 NY
In this directory
Locations and evidence
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Practice location
PARAMUS, NJ, 076522734
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.