State Guide
Credentialing in Michigan
Complete enrollment guides for 38 insurance payers operating in Michigan.
Aetna
Aetna
Timeline: 90-150 days
CAQH Required
UnitedHealthcare
UnitedHealthcare
Timeline: 45-90 days
CAQH Required
Cigna Healthcare
Cigna Healthcare
Timeline: 45-90 days
CAQH Required
Anthem / Elevance Health
Anthem (Elevance Health)
Timeline: 45-90 days
CAQH Required
Humana
Humana
Timeline: 45-90 days
CAQH Required
Centene Corporation
Meridian Health Plan of Michigan
Timeline: 60-90 days
CAQH Required
Molina Healthcare
Molina Healthcare of Michigan
Timeline: 60-90 days
CAQH Required
Blue Cross Blue Shield of Michigan
Timeline: 60-90 days
CAQH Required
Michigan Medicaid
Timeline: 30-90 days
UnitedHealthcare Community Plan
UnitedHealthcare Community Plan of Michigan
CAQH Required
Aetna Better Health
Aetna Better Health of Michigan
CAQH Required
Molina Healthcare (Medicaid)
Molina Healthcare of Michigan
CAQH Required
AmeriHealth Caritas
AmeriHealth Caritas Michigan
Timeline: 30-90 days
CAQH Required
TRICARE
Timeline: 30-90 days
TRICARE East Region (Humana Military)
Timeline: 30-60 days
CAQH Required
CHAMPVA
Timeline: 14-45 days
Delta Dental
Timeline: 90-120 days
Cigna Dental
Timeline: 45-90 days
CAQH Required
MetLife Dental
Timeline: 60-120 days
Guardian Dental
Timeline: 60-90 days
Aetna Dental
Timeline: 60-120 days
CAQH Required
United Concordia
Timeline: 45-90 days
CAQH Required
DentaQuest
Timeline: 30-60 days
MCNA Dental
Timeline: 30-60 days
Liberty Dental Plan
Timeline: 30-60 days
Dental Network of America
Timeline: 60-90 days
VSP Vision Care
Timeline: 30-60 days
EyeMed Vision Care
Timeline: 30-60 days
Davis Vision
Timeline: 30-60 days
Spectera / UHC Vision
Timeline: 30-60 days
Optum Behavioral Health
Timeline: 30-45 days
CAQH Required
Carelon Behavioral Health
Timeline: 30-60 days
CAQH Required
Magellan Health
Timeline: 30-60 days
CAQH Required
Evernorth Behavioral Health
Timeline: 30-60 days
CAQH Required
Oscar Health
Timeline: 45-90 days
CAQH Required
Workers' Compensation
Timeline: 14-60 days
Wisconsin Physicians Service (Jurisdiction F/J5)
Timeline: 60-90 days
CGS Administrators (DME B/C)
Timeline: 60-120 days