medicare pre authorization phone number
A prior authorization is issued for requested services, procedures or â¦ of the referral or authorization at Humana-Military.com or by phone at 1-800-444-5445. Links to Medicare Part D Formularies and Prior Authorization Forms. Phone: 1-800-656-8991 FAX: 1-888-239-4484 (BH Prior Auth) â¦ http://apps.