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Use of Invalid Prescriber Identifiers on Medicare Part D Drug Claims

Guidance for the U.S. Department of Health and Human Services (HHS) Office of Inspector General (OIG) issued the report on their study of invalid prescriber identifiers in Medicare Part D claims.

Download the Guidance Document

Final

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

Issue Date: April 13, 2010

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