upin lookupNews ItemsPartners - WBL Success Rates Methodology - Data Preparation andPartners - WBL Success Rates Methodology - Data Preparation and 14 A matching process then takes place to update any UPINs to the correct current value using the Changed UPIN Lookup Tables. This is necessary as some Welcome to Nebo Systems Inc. Website eCare Online UPIN Lookup. What is UPIN? UPIN stands for "Unique Physician Identification Number." In 1985, Congress mandated that Medicare issue a unique HMEdata.com - The HME billing data (UPIN, ICD-9, CMNs) you need! Free Online Unique Physician Identification Number (UPIN) Search Search for UPINs by State and the Name of the Physician. Or do a reverse lookup by UPIN. Medicare: Part B - Enrollment The Unique Physician Identification Number (UPIN) is the number assigned to physicians and CMS UPIN Directory · NEBO Systems ECARE UPIN Lookup | |||||