Center for Healthcare Affordability

LESS GOVERNMENT.

BETTER CARE.

Markwayne Mullin

Markwayne Mullin — Republican U.S. Senator from Oklahoma (official headshot)

Year

Score

Role

Party

Dist.

2025
87.50
Sen
R

Overall Trend

0%25%50%75%100%20252025: 87.50%

Year

2025
71.43
100.00
0.00
100.00
100.00

Frequently Asked Questions

What is Sen. Markwayne Mullin's voting record?

Sen. Markwayne Mullin (R-OK) earned a 88% Center for Healthcare Affordability score for 2025, showing strong alignment with healthcare reform and limited-government healthcare positions. Markwayne Mullin serves Oklahoma in the U.S. Senate.

How aligned is Markwayne Mullin with healthcare reform and limited-government healthcare positions?

Markwayne Mullin earned a 88% Center for Healthcare Affordability score in 2025, showing strong alignment with healthcare reform and limited-government healthcare positions.

What is Markwayne Mullin's Reform Healthcare score?

Markwayne Mullin has a 88% Reform Healthcare score for 2025.

Where does Markwayne Mullin serve?

Sen. Markwayne Mullin (R-OK) serves Oklahoma in the U.S. Senate as a Republican.

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