Medicare Provider Enrollment Telephone number

IMPORTANT NOTICE REGARDING PROVIDER ENROLLMENT HOTLINE TELEPHONE NUMBER HOURS OF OPERATION

Please note, the Provider Enrollment Hotline hours of operation are 8 a.m. - 4 p.m. CT, Monday through Friday.

The toll free numbers are as follows:
Minnesota: 1-866-564-0315
Illinois/Michigan/Wisconsin: 1-877-908-8476