Program_Memos / 2003 / B-03-041

Why This Topic Matters

It helps readers identify whether their organization is affected by Medicare’s NCPDP retail pharmacy claim requirements and the broader electronic billing workflow tied to those instructions. It also highlights the associated federal organizations, effective and implementation timing, and the claim-processing areas addressed in the companion document.

Article Sections

1. Subject and Purpose

   Introduces the program memorandum, its administrative context, and the purpose of the companion document for Medicare pharmacy claim submissions.

2. NCPDP Companion Document

   Describes the companion document availability and the timing information associated with the memorandum.

3. NCPDP Implementation and Testing

   Covers implementation expectations, testing coordination, and the relationship between retail pharmacy claims and other electronic transaction formats.

4. National Drug Code (NDC)

   Addresses drug identification and the general handling of drug identifiers in the retail pharmacy claim context.

5. General Requirements

   Summarizes broad submission and formatting expectations for incoming NCPDP files and Medicare processing.

6. Compound Drugs

   Discusses how compounded drug claims are handled within the NCPDP environment and the related data requirements.

7. Parenteral Nutrition Products

   Identifies the separate billing pathway used for parenteral nutrition claims.

8. Enteral Nutrition Products

   Identifies the separate billing pathway used for enteral nutrition claims.

9. End Stage Renal Disease (ESRD)

   Describes how ESRD-related drug claims are handled for Medicare billing purposes.

10. Home Infusion Products

    Explains the billing approach used for home infusion products and their relationship to Medicare electronic claims submission.

11. Remittance Advice and X12N 277 Claim Status Response

    Covers the downstream response transactions associated with NCPDP claim processing and related data handling notes.

12. Medigap

    Addresses fields used to indicate Medigap coverage in Medicare claim processing.

13. MSP Claims

    Discusses Medicare secondary payer claim data considerations and related field handling.

14. Partial Fills

    Notes how partial-fill prescriptions are addressed in the Medicare context and the associated claim data element referenced.

15. Prior Authorization Segment

    Describes the use of narrative information in the prior authorization area and the types of documentation that may be submitted.