- Introducing PECOS 2.0
- Provider Enrollment: Announcement About Medicare Participation for Calendar Year 2025
- Understanding Authorized Official and Delegated Official Roles
- Understanding the Approval Recommendation Process for Certified Providers
- View Existing Medicare ID (PTAN) in PECOS and Effective/End Dates for Reassignment
- Legal Business Name Match
- Participating Status on Provider Enrollment Approval Letters
- Instructions for Unfinished PECOS Enrollment Application(s)
- PECOS Correct and Resubmit Application Instructions
- Provider Enrollment Application Process Timeline
- Accreditation of Advanced Diagnostic Imaging and FDA Mammography Equipment
- Change of Tax ID Instructions and Forms
- How to Determine if the Provider is Active and Get the Provider Enrolled in Medicare Part B
- PECOS Application Status Tool
- Information for Physicians Who Refuse to Enroll, Opt-Out of the Medicare Program, or Submit Claims to Medicare
- Revalidation Application Checklist
- Prevent Revalidation Processing Delays
- Issues with Medicare Beneficiary Submitted Claims - We Need Your Help
- Ordering and Referring Points of Interest
Provider Enrollment Application Process Timeline
All MACs, including National Governments Services, have a goal to finalize an Internet-based PECOS application within 15 days and a CMS-855 paper application within 30 days, if all required information is available.
About the Application Process
- An acknowledgment notice with a case number will be faxed, mailed or emailed from NGS-PE-Communications@elevancehealth.com to the contact on the submitted application.
- If additional documentation is needed, a request will be faxed, mailed or emailed to the contact giving 30 days to respond.
- When all information is available, application will go through a series of steps before the final step of completion.
- The contact can follow the status of the application by calling the Interactive Voice Response (IVR) System or link to the Check Provider Enrollment Application Status.
- Institutional and certified providers may see approval recommendation status.
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- An approval recommendation letter is faxed, emailed or mailed to the contact person on the application, the SA and/or the CMS Survey and Operations Group (CMS SOG).
- All inquiries or questions for this status, should be directed to either the SA or the CMS SOG according to the contact information identified in the letter.
- Once the SA and/or CMS SOG approves and sends a tie-in notice to NGS and the provider, NGS will begin the final review process.
- Please allow up to five days after the application has finalized for the response letter to be received by fax, mail or email.
Reviewed 7/27/2024
Helpful Resources
Check Provider Enrollment Application Status
Log Into PECOS
Pay Application Fee
J6 Mailing Address:
National Government Services, Inc.
P.O. Box 6475
Indianapolis, IN 46206-6475
Interactive Voice Response:
877-908-9499
Contact Enrollment:
877-908-8476
Hours Available:
Monday–Friday
8:00 a.m.–4:00 p.m. CT
Form(s) you'll need:
Helpful Resources
Check Provider Enrollment Application Status
Log Into PECOS
Pay Application Fee
JK Mailing Address:
National Government Services, Inc.
P.O. Box 7149
Indianapolis, IN 46207-7149
Interactive Voice Response:
877-869-6504
Contact Enrollment:
888-379-3807
Hours Available:
Monday–Friday
8:00 a.m.–4:00 p.m. ET
Form(s) you'll need: