John Doe Prior Authorization: 1-888-394-4327 Claims: CVS Caremark Provider Phone: 1-212-123-4567 Electronic Claims: Payer ID 80141 P.O. Box 52066 Paper Claims: Healthfirst Claims Dept. Phoenix, AZ 85072-2066 P.O. Box 958438 CMS: H3359-000 Lake Mary, FL 32795-8438 Visit MyHFNY.org ...