Subscribe to updates for Multiple Payers - 100039, 00710P, BCBS MICHIGAN, BCBS MICHIGAN DENTAL, BCBS MICHIGAN INSTITUTIONAL - 270 - The Real-time 270/1 BCBSM Medicare Advantage transactions may experience an outage on Saturday, February 7th, 2026 from 8 PM until 8 AM Sunday, F... via email and/or text message. You'll receive email notifications when incidents are updated, and text message notifications whenever Payer Notifications creates or resolves an incident.