PE Gateway: Resources and contacts

Questions regarding Website or phone number
First Coast website medicare.fcso.com
Provider enrollment applications, requests, or general provider enrollment information

Phone: 888-845-8614 between the hours of 8 a.m. – 4 p.m. ET (Florida, U.S. Virgin Islands, and Puerto Rico)

TTY: 711 
Fax: 904-361-0737

Provider customer service department

Between the hours of 8 a.m. – 4 p.m. ET (Monday through Friday):

Part A providers/suppliers

  • Florida and U.S. Virgin Islands: 888-664-4112
  • Puerto Rico: 877-908-8433

Part B providers/suppliers

  • Florida and U.S. Virgin Islands: 866-454-9007
  • Puerto Rico: 877-715-1921.
Provider enrollment gateway medicare.fcso.com/enrollment-gateway
National Plan and Provider Enumeration System (NPPES)

Website: https://nppes.cms.hhs.gov

Phone: 800-465-3203
TTY: 800-692-2326

Revalidations Website: https://www.cms.gov/Medicare/Provider-Enrollment-and-Certification/MedicareProviderSupEnroll/Revalidations
Medicare revalidation lookup tool  Website: https://data.cms.gov/revalidation
Revalidate your enrollment information  Website: https://www.cms.gov/Medicare/Provider-Enrollment-and-Certification/MedicareProviderSupEnroll/Downloads/RevalidationChecklist.pdf
Medicare application fee

Website: https://pecos.cms.hhs.gov/pecos/feePaymentWelcome.do#headingLv1

Phone: 866-484-8049
TTY: 866-523-4759

Medicare program integrity manual, chapter 10 Website: https://www.cms.gov/Regulations-and-Guidance/Guidance/Manuals/downloads/pim83c10.pdf
Medicare provider-supplier enrollment  Website: https://www.cms.gov/medicare/enrollment-renewal/providers-suppliers
Office of Inspector General  Website: https://oig.hhs.gov