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HomeProvidersDr. MARK ALEXANDER MD

Internal Medicine

Dr. MARK ALEXANDER 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 Plan acceptance stays unpublished until the practice reports it.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 1144433996 · enumerated 2007-05-08 · record updated 2007-07-08. Source: CMS NPPES. A listing is not a TRICARE network approval.

NPPES record Google Maps Apple Maps OpenStreetMap

Addresses and phones

Mailing address 25 ROCKLEDGE AVE PH 16, WHITE PLAINS, NY, 10601-1200 Google Maps Apple Maps OpenStreetMap
Practice location 25 ROCKLEDGE AVE PH 16, WHITE PLAINS, NY, 10601-1200 (914) 683-0805 Google Maps Apple Maps OpenStreetMap

Specialties

Internal Medicine 207R00000X · Primary · License 148692 NY

In this directory

NY Westchester County White Plains Internal Medicine

Locations and evidence

Practice location WHITE PLAINS, NY, 106011200
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.