ORDERED that the order is reversed, as a matter of discretion, without costs or disbursements, the motion is granted, the judgment is vacated, and the matter is remitted to the Supreme Court, Suffolk County, for further proceedings consistent herewith.
The plaintiff commenced this action in July 1995 to recover the cost of medical services provided to the defendant in 1993 at the University Hospital in Stony Brook. A judgment was entered upon the defendant's default in appearing and answering. In January 1998 the defendant moved to vacate the judgment in the interest of justice, alleging that she had a reasonable excuse for the default and a meritorious defense. The Supreme Court denied the motion.
The Supreme Court has the inherent authority to vacate a judgment in the interest of justice, even where the statutory one-year period under CPLR 5015(a)(1) has expired (see, Ladd v. Stevenson, 112 N.Y. 325 ;Jericho Union Free School District v. Board of Assessors, 131 A.D.2d 482 ; McMahon v. City of New York, 105 A.D.2d 101 ). Here, the defendant established a reasonable excuse for her default and a meritorious defense. The defendant was diagnosed as suffering from bipolar affective disorder, and was hospitalized for acute symptoms on 10 separate occasions between February 1995 and August 1996. She was hospitalized within a month after service of the summons, and on two other occasions before the entry of judgment. Moreover, as a recipient of Supplemental Security Income, the defendant was eligible for government medical assistance programs.
Furthermore, the judgment should be vacated in the interest of justice because no inquiry was held before its entry as to the possible need for the appointment of a guardian ad litem. When read together, CPLR 1201 and 1203 require, before a judgment may be entered on default, such an appointment for an adult defendant who is incapable of adequately protecting his or her rights (see, Sarfaty v. Sarfaty, 83 A.D.2d 748 ; Oneida Nat. Bank and Trust Co. v. Unzcur, 37 A.D.2d 480, 483 ). The record reveals that the plaintiff was on notice that the defendant suffered from a mental disability. Accordingly, the burden was on the State to bring that fact to the attention of the court to make a suitable inquiry into whether a guardian ad litem was needed before judgment could be entered. As the State failed to do so, the judgment must be vacated (see, Sarfaty v. Sarfaty, supra; Oneida Nat. Bank and Trust Co. v. Unczur, supra; cf., Matter of Bobst, 234 A.D.2d 7 ). Because there is a question whether the defendant is incapable of adequately defending her rights, the matter is remitted to the Supreme Court to determine if a guardian ad litem should be appointed (see, CPLR 1201, 1202 PLR N.Y.CPLR;Shad v. Shad, 167 A.D.2d 532 ).
O'BRIEN, J.P., ALTMAN, LUCIANO, and SMITH, JJ., concur.