What is united healthcare fax number? United Healthcare Dental Provider toll free customer service number : 1-800-445-9090. United American Insurance Company Providers toll free customer service number : (800) 755-2137, Fax: (972) 569-3709.Is health partners medicaid? Health Partners Medicare is an HMO plan with Medicare and Pennsylvania State Medicaid program contracts. Enrollment in Health Partners Medicare depends on contract renewal. This information is not a complete description of benefits. Call 1-866-901-8000 (TTY 711) for more information.What is health partners inc? Partners HealthCare Partners HealthCare is a not-for-profit, integrated health care system in Boston, Massachusetts. Brigham and Women's Hospital Brigham and Women's Hospital, world-renowned in virtually every area of adult medicine, is a 777 bed teaching hospital of Harvard Medical School.What is health partners insurance? Partners Health Insurance is a Wholesale distributor of health insurance in the state of Iowa. We are proud to unite with many agents to represent thousands of clients. Partners Health Insurance is located in a unique marketplace. Our territory stretches the entire state of Iowa, with a concentration in the western part of the state.