FAQ Directory

Here are some of the most frequently asked questions about NCQA’s various programs. If you don’t see what you are looking for in one of the entries below, you can  ask a question through My NCQA.

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12.23.2025 Health Plan Ratings Lower is Better Rates Why don’t my “lower is better” rates match between IDSS and the projected ratings scoresheet?

NCQA inverts rates and percentiles where a “lower value represents better performance” to a “higher value represents better performance” scale in the Health Plan Ratings scoresheets, and then truncates the inverted rate to 3 decimals. For example, a raw rate of 0.0147738807 would display as .985 (1 – 0.0147738807 = 0.9852261193, truncated to 3 decimals).

This applies to the following Programs and Years: