0001209191-07-019500 4 1 20070322 20070323 20070323 HENRY SCHEIN INC 0001000228 5047 113136595 DE 1226 135 DURYEA RD MELVILLE NY 11747 6318435500 135 DURYEA RD MELVILLE NY 11747 SCHEIN HENRY INC 19950907 DAVID LEONARD A 0001194349 4 34 000-27078 07715963 C/O HENRY SCHEIN INC 135 DURYEA RD MELVILLE NY 11747 4 1 doc4.xml FORM 4 SUBMISSION