X0202 3 2005-03-15 0 0001099531 VANTAGEMED CORP VMDC 0001044321 MARXE AUSTIN W & GREENHOUSE DAVID M 153 E 53RD ST 55TH FL NEW YORK NY 10022 0 0 1 0 Common Stock 3225806 I By Limited Partnerships Warrants A 0.93 2005-03-15 2010-03-15 Common Stock 645161 I By Limited Partnerships Warrants B 0.93 2005-03-15 2010-03-15 Common Stock 645161 I By Limited Partnerships This is a joint filing by Austin W. Marxe (Marxe) and David M. Greenhouse (Greenhouse). They share voting and investment control over all securities owned by Special Situations Private Equity Fund, LP (PE), respectively. 3,225,806 Shares of Common Stock, 645,161 Wts A and 645,161 Wts B are held by PE. The interest of Marxe and Greenhouse in the shares of Common Stock owned by PE is limited to the extent of his pecuniary interest. Warrants are exercisable upon completion of form S-3. Austin W. Marxe 2005-03-17 David M. Greenhouse 2005-03-17