PECOS supports the Medicare Provider and Supplier enrollment process by allowing registered users to securely and electronically submit and manage Medicare enrollment information.

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 …

What is PECOS? PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers …

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 …

Pecos (/ ˈpeɪkəs / PAY-kəs[4]) is the largest city in and the county seat of Reeves County, Texas, United States. [5] It is in the valley on the west bank of the Pecos River at the eastern edge of …

Jan 5, 2026 · PECOS stands for Provider Enrollment, Chain, and Ownership System. It is the CMS-managed platform used to enroll healthcare providers and organizations in Medicare and …

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

Read more about the 2026 Pecos Cares Roll-Off Schedule! Read on...

Click here (PDF) for detailed information on this revalidation initiative (including the parties to be reported) and here (PDF) for instructions on completing your application via PECOS.

Pecos, city, seat (1883) of Reeves county, southwestern Texas, U.S. It is situated in the Pecos River valley, some 80 miles (130 km) southwest of Odessa. It originated in 1881 as a station …