In a mixing bowl, combine the crushed pistachio cookies and melted butter until well combined.
Press the cookie mixture into the bottom of a 9-inch springform pan. Use the bottom of a measuring cup to press the crust firmly. Set aside.
In a large mixing bowl, beat the cream cheese until creamy and smooth.
Add in the Greek yogurt and honey, and continue to beat until incorporated.
Mix in the eggs, one at a time, until well combined.
Add in the vanilla extract and salt, and mix well.
Pour the mixture into the prepared crust.
Bake for about 40-45 minutes or until the center is almost set. Remove from the oven and let it cool for about 1 hour.
Refrigerate the cheesecake for at least 3 hours or overnight.
Before serving, whip the heavy cream and powdered sugar until soft peaks form. Spread over the top of the cheesecake, or pipe it using a piping bag fitted with a star tip. Garnish with additional pistachios if desired.