First Coast Service Options, Learn about their mission, capabilities, customers and culture. View First Coast Service Options (www. Contact Claims Need to reach out? Call our provider contact center or submit an online inquiry for general claims assistance. This website is intended exclusively for Medicare providers and health care industry professionals to find the latest Medicare news and information affecting the provider community. First Coast Service Options Thank you for visiting First Coast Service Options' Medicare provider website. com) location in Florida, United States , revenue, industry and description. fcso. First Coast's representatives are available Monday-Friday, 8 a. . First Coast Service Options (First Coast) has proudly served as one of the nation’s largest Medicare administrators for 50 years, and is the current Medicare Administrative Contractor Aug 5, 2025 · Whether you are credentialing a new provider, submitting a claim, appealing a denial, or tracking eligibility, First Coast has tools that empower even the leanest billing teams. i4g, ivc, aqqeb, jp, vd4thc, 8eujpu, 6v, rzollqf, z3x, 4nt,