Calculate 3rd Opening

Hi TabathaN 

Create three measures

Measure = MAX('Table'[Appointment Date])

3rd Next Avail =
CALCULATE (
    MAX ( 'Table'[Appointment Date] ),
    TOPN (
        3,
        FILTER (
            ALLSELECTED ( 'Table' ),
            'Table'[Scheduling Provider] = MAX ( 'Table'[Scheduling Provider] )
                && FIND ( "Open", 'Table'[Appointment Status], 1, 0 ) > 0
        ),
        [Measure], ASC
    )
)


3rd Next New Patient =
CALCULATE (
    MAX ( 'Table'[Appointment Date] ),
    TOPN (
        3,
        FILTER (
            ALLSELECTED ( 'Table' ),
            'Table'[Scheduling Provider] = MAX ( 'Table'[Scheduling Provider] )
                && FIND ( "Open", 'Table'[Appointment Status], 1, 0 ) > 0
                && 'Table'[Appointment Type] = "New Patient"
        ),
        [Measure], ASC
    )
)

Best Regards
Maggie
Community Support Team _ Maggie Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.