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Clarification of Unique BIN (or BIN/PCN) Requirements as of January 1, 2012 [423.120(c)(4) as revised by CMS-4085-F]

Guidance for clarification of our regulations at 42 CFR 423.120(c)(4) concerning the required assignment and exclusive use of unique routing and beneficiary identifiers for the Medicare Part D program.

Download the Guidance Document

Issued by: Centers for Medicare & Medicaid Services (CMS)

Issue Date: November 12, 2010

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