The list below shows the transmittals that are related to information about the Medicare Part B Drug Average Sales Price, but the list may not include all transmittals about this information. For a list of all instructions, view the Transmittals web page under Regulations and Guidance.
| 6175 | 09/12/2008 | October 2008 Quarterly Average Sales Price Medicare Part B Drug Pricing Files and Revisions to Prior Quarterly Pricing Files | MM6175 |
| 6210 | 10/03/2008 | Competitive Acquisition Program for Part B Drugs and Biologicals Vendor Identification Number, Iron Dextran Payment Update, and Physician Election | MM6210 |
| 6191 | 10/24/2008 | Compendia as Authoritative Sources for Use in the Determination of a Medically Accepted Indication of Drugs and Biologicals Used Off-Label in an Anti-Cancer Chemotherapeutic Regimen | MM6191 |
| 6288 | 12/19/2008 | January 2009 Quarterly Average Sales Price Medicare Part B Drug Pricing Files and Revisions to Prior Quarterly Pricing Files | MM6288 |
| 6330 | 02/13/2009 | Clarification on Use of National Drug Codes in 837 I Billing | MM6330 |
| 6380 | 02/20/2009 | April 2009 Quarterly Average Sales Price Medicare Part B Drug Pricing Files and Revisions to Prior Quarterly Pricing File | MM6380 |
| 6402 | 03/20/2009 | Hemophilia Clotting Factor Indicator on Average Sales Price Drug Pricing File | N/A |
| 6471 | 05/15/2009 | July 2009 Quarterly Average Sales Price Medicare Part B Drug Pricing Files and Revisions to Prior Quarterly Pricing Files | MM6471 |
| 6585 | 08/14/2009 | October 2009 Quarterly Average Sales Price (ASP) Medicare Part B Drug Pricing Files and Revisions to Prior Quarterly Pricing Files | N/A |