NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH
loading...

NDC to HCPCS Crosswalk -- National Drug Code (NDC) to Healthcare Common Procedure Coding System (HCPCS) Crosswalk

CMS releases the Medicare Part B Drug Average Sales Price January, April, July, and October data files.

The National Drug Code (NDC) to Healthcare Common Procedure Coding System (HCPCS) data is offered here in SAS, Stata, and CSV formats to make the data a bit easier to use.

Some sheets in some months and years had no observerations because none of those changes occurred.

Updates and changes.

Combined Months and Years Data

Data from January 2005 through the current quarters's data file are combined in these datasets. The NDC-HCPCS Crosswalk combines the Average Sale Price (ASP) files and the Hospital Outpatient Prospective Payment System (OPPS) files. The crosswalk has one record per NDC HCPCS combination. The nges, Coding Changes, Records & NDCs Added, Records & NDCs Removed and Additional Changes files are aggregations of the multiple monthly files.

Year Month NDC-HCPCS Crosswalk Average Sale Price (ASP) Average Wholesale Price (AWP) Hospital Outpatient Prospective Payment System (OPPS) Not Otherwise Classified (NOC) ASP Pricing NOC Pricing
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Multiple
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc

Current Monthly Data

The current month's data file is used for current billing.

Year Month Average Sale Price (ASP) Average Wholesale Price (AWP) Hospital Outpatient Prospective Payment System (OPPS) Not Otherwise Classified (NOC) ASP Pricing NOC Pricing
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Stata
SAS
CSV
Desc
Current Month
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc
dta
sas7bdat
csv
desc

Contact data@nber.org with questions, comments, or suggestions.

Last Update Created by Jean Roth June 21, 2015
 
Publications
Activities
Meetings
NBER Videos
Themes
Data
People
About

National Bureau of Economic Research, 1050 Massachusetts Ave., Cambridge, MA 02138; 617-868-3900; email: info@nber.org

Contact Us