These fields can be used to report NPI for Referring, Other Operating, and Rendering Physician. See definitions in the UB-04 Data Specifications Manual.
UnitedHealthcare will not reject 1500 or UB-04 paper claims without NPI if there is enough information to process the request even for those states where there is a state or federal agency mandate requiring covered entities to submit this information (Example:Minnesota, Arizona Medicaid and all Medicare crossover claims).
Implementation of the NPI does not change UnitedHealthcare's corporate complete claim submission policy. NPI will not be a criterion in determining whether or not a claim is complete except in those states where there are mandates requiring submission of NPI in order to satisfy complete claim requirements.
HIPAA 835 Errors Due to Invalid Identifiers in NPI Field on Paper 1500 Claims
Invalid data has been identified in the NPI field (box 33a) on paper 1500 claims submitted to UnitedHealthcare, resulting in an claims processing (?) issue on the HIPAA 835 for some providers enrolled in this transaction. UnitedHealthcare has completed its software changes to enable use of the NPI on the HIPAA 835, in readiness for the May 23, 2007 compliance date. At this time, then, billing provider NPI information found in Box 33a for the 1500 form is directly utilized in UnitedHealthcare's production of a HIPAA 835,whether the number in the box is valid or invalid.
UnitedHealthcare is taking remediation steps to address this problem, including communications to the impacted providers and instruction to claim keying vendors not to key invalid data to the NPI field. Please review the points below for general information and our remediation steps.
Paper 1500 Forms
· Invalid identifiers in the NPI field (box 33a) on a paper 1500 form will result in a claim error on the HIPAA 835 remittance advice, such as "Value Fails Check Digit Algorithm" or "Value Does Not Match Format for the HIPAA National Provider Identifier". · Valid NPI numbers consist of 10 digit-numeric identifiers, with no alpha characters. · NPI is the only identifier to be entered into box 33a on the revised 1500 form. · Other identifiers (legacy identifiers) should be entered into box 33b of the revised 1500 claim form. · Check to make sure that your claim software supports the revised 1500 form.