The incident occurred around 11.34 am at building number 148 of the Kasturba Hospital in Mumbai's Chinchpokli area.
Speaking to reporters, Shaikh, who is the guardian minister of Mumbai, said personalities from the film industry, cricketers have occupied beds in major private hospitals for longer periods of time.
On March 25, a fire broke out in the Sunrise Hospital situated on the fourth floor of the Dreams Mall in suburban Bhandup.
Bhandup police registered a case in connection with the incident against six persons including Housing Development and Infrastructure Ltd promoter Rakesh Wadhawan.
Maharashtra Chief Minister Uddhav Thackeray, who visited the spot in the afternoon, said there was approval for starting a temporary coronavirus treatment facility there.
At least two people were killed after a fire broke out at a private COVID-19 hospital in Mumbai's Bhanup area in the early hours.