PECOS is the application that supports the Medicare provider and supplier enrollment process by capturing provider/supplier information from the 855A, 855B, 855I, 855O, 855R and 855S forms.

Disclaimer: For the purpose of this search, PECOS enrolled means that the physician or non-physician practitioner is of a type/specialty that is legally eligible to order and refer Part B (clinical laboratory …

PECOS is the online Medicare enrollment management system which allows you to review information currently on file and withdraw electronically. The PECOS system has print and video tutorials to walk …

Sep 30, 2025 · PECOS allows providers to securely review information currently on file, update and submit applications via the Internet. Prior to submission, upload all required supporting …

Look up the most recent ordering and referring PECOS records for Medicare, as well as physician NPI information. This free service is updated daily.

The online Medicare provider enrollment system allows you to enroll in Medicare, update enrollment information and reassign privileges to an organization.

What is PECOS? The Provider Enrollment, Chain, and Ownership System (PECOS) is a web-based platform managed by the Centers for Medicare & Medicaid Services (CMS) that facilitates the …

Providers/Suppliers may run simple search queries to retrieve and view the status of their PECOS application. For example, users may search for the application status by the NPI or Legal Business …

PECOS is the online Medicare enrollment management system which allows you to: Because PECOS is paperless, you no longer need to submit anything by mail. Additionally, PECOS applications tend to …

You will be navigated to the PECOS I&A system, which will allow you to create a User ID/password, establish a user profile, and request access to organization (s) for Internet-based PECOS.