View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Showing Doctors 1-1 of 1 1. Mary Irene Mavromatis MD 235.21 mi Neurology and Psychiatry Address: 131 Highmount Ave Upper Nyack, New York, 10960 No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API.