Note: groups.jewishgen.org will be down for maintenance on Monday, September 26th, starting at 9AM Pacific Time (4PM Monday September 26, 2022 UTC), for approximately one hour.
You have the information contained in the record. The Family Search page that this is from states that there is no image available. To get the death certificate that this record refers to you would have to contact the New York City Health Department. Here is the link https://www1.nyc.gov/site/doh/services/death-certificates.page