Medicare Financial Management Manual (Pub. 100-06), Ch. 10 § 10
General Information
10 - General Information
(Rev. 47, 06-25-04)
The CMS will assign to every claims administration contractor a contractor workload
identifier for each geographic workload area that is included in the contractor’s
jurisdiction. These contractor workload identifiers shall be the officially recognized
identifier for the contractor.
The contractor workload identifier will provide a unique identifier for each type of claim
processed (Intermediary, Regional Home Health Intermediary, Carrier, and Durable
Medical Equipment Carrier), the geographic jurisdiction associated with that claim, and
the contractor that processed the claim or other transaction.
The contractor workload identifier will be used by contractors in claims processing
operations and to track the flow of transactions among the contractor and CMS claims
administration systems. The identifier will also be used for general management and
workload reporting.
CMS will assign a single contractor number that contractors will use for financial
management and reporting of administrative costs and program benefits.
The Center for Medicare Management in CMS will have the authority and responsibility
for assigning all contractor workload identifiers and for maintenance of the identifiers as
contractor or workload configurations change.
Exhibit 1 shows the master list of all officially recognized identifiers.