CMO Important Phone Numbers

CMO Customer Service Line
888- MONTE CMO or 914-377-4400
Monday - Friday: 8:00 am - 6:00 PM

Confirm a member's enrollment status, benefits and co-payment information

Confirm authorization status including all medical management inquiries

Confirm claim status

Resolve inquiries regarding complaints, grievances and administrative appeals

Address any questions or needs related to the CMO

Fax: 914-375-2174

Credentialing and Payer Enrollment
Phone: 914-377-4690
Fax : 914-377-4691

Medical Management
Fax 914-377-4798
Phone: Oxford Medicare inquiries only 800-876-7455

Provider Relations
Phone: 914-377-4477
Fax: 914-377-4794

University Behavioral Associates (UBA)
Phone: 800-401-4UBA or 914-377-4550
Fax: 914-377-4788