I visualized the ratings for the 668 pizza places in Manhattan. There are 20 with at least 4.9 stars.

There are 668 pizza places, most with a rating between 4.0 and 4.7 stars. There are 20 pizza places with an average rating of 4.9 and at least 20 reviews. Here is a google list of them: https://maps.app.goo.gl/M1vSeh3Hn5mxSMEx7

The data is from Google Maps. If you want to read more about how I got this data: https://www.memolli.com/blog/top-pizza-places-manhattan/