(813) 519-4640support@aetherahealthcare.com
Back to Payer Directory

Medical Mutual of Ohio

Commercial

Also covers: MedMutual, MMO

Payer ID

29076

Clearinghouse-confirmed; verify the specific line (commercial vs. Medicare Advantage).

Timely Filing Limit (TFL)

Varies — confirm via portal / clearinghouse

Appeal Window

Varies — confirm via portal / clearinghouse

Clearinghouse

Availity (payer ID 29076)

Provider Services

800-362-1279

Claims Fax

Varies — confirm via portal / clearinghouse

Claims Address

Varies — confirm via portal / clearinghouse

Provider Portal

https://www.availity.com

Ohio plan offering commercial and Medicare Advantage. As of Sept 1, 2025 requires electronic claim submission and uses Availity as its provider portal/clearinghouse.

Values vary by plan, region, and contract and can change. Confirm in the payer portal or with your clearinghouse before filing.

Stop chasing Medical Mutual of Ohio denials and TFLs

Aethera's AR team works Medical Mutual of Ohio every day — payer rules, appeals, and clean-claim submission, handled.

Get a Free Assessment