New MHCP Information: Immunizations and Vaccinations Minnesota Department of Human Services sent this bulletin at 04/17/2023 10:41 AM CDT Minnesota Health Care Programs (MHCP)Immunizations and Vaccinations April 17, 2023 The following information changed on the MHCP Provider website: We updated the MHCP Provider Manual – Provider Basics – Enroll with MHCP – Physician Assistant Enrollment Criteria and Forms – Added a new manual page for Physician Assistant.