769 prefixes across 42 plans. Select a prefix for its payer ID, claims address and timely filing limit.
California · 56 prefixes starting with X
Connecticut · 55 prefixes starting with X
Georgia · 28 prefixes starting with X
Indiana · 38 prefixes starting with X
Kentucky · 18 prefixes starting with X
Maine · 19 prefixes starting with X
New Hampshire · 9 prefixes starting with X
Wisconsin · 8 prefixes starting with X
Colorado · 33 prefixes starting with X
Ohio · 21 prefixes starting with X
Virginia · 17 prefixes starting with X
Arkansas · 20 prefixes starting with X
Alabama · 20 prefixes starting with X
Hawaii · 21 prefixes starting with X
Illinois · 39 prefixes starting with X
Kansas · 19 prefixes starting with X
Louisiana · 25 prefixes starting with X
Massachusetts · 27 prefixes starting with X
Michigan · 20 prefixes starting with X
Minnesota · 24 prefixes starting with X
Arizona · 24 prefixes starting with X
Idaho · 28 prefixes starting with X
California · 35 prefixes starting with X
Maryland/District of Columbia/Northern Virginia · 29 prefixes starting with X
Florida · 25 prefixes starting with X
New York · 4 prefixes starting with X
Alaska · 10 prefixes starting with X
Oregon/Idaho/Utah/Washington · 23 prefixes starting with X