What are the possible side effects of darbepoetin alfa (Aranesp, Aranesp Albumin Free, Aranesp SureClick)? Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
The NPI has replaced the unique provider identification number (UPIN) as the required identifier for Medicare services, and is used by other payers, including commercial healthcare insurers.
This UPIN system was replaced by the NPI or National Provider Identifier numbering system way back in 2007 by the health services department of the United States but a UPIN lookup can still be done either in directories or online.here is also a directory of UPIN numbers available which has listed all those physicians who practiced before 2007. This is so because the directory is not published any more, however older versions are still available which used to be published by the health and human services department.