OPRA link to check if a referring provider
is enrolled as an OPRA provider:
https://www.emedny.org/info/opra.aspx
NPI Registry link to check the NPI and
license type of rendering therapists:
https://npiregistry.cms.hhs.gov/
835 Denial Code Look Up Link:
http://www.x12.org/codes/claim-adjustment-reason-codes/
835 Remark Code Look Up Link:
http://www.wpc-edi.com/reference/codelists/healthcare/remittance-advice-remark-codes/
277 Category Codes Look Up Link:
http://www.x12.org/codes/health-care-claim-status-category-codes/
277 Claim Status Codes Look Up Link:
http://www.x12.org/codes/health-care-claim-status-codes/
Article ID: 367, Created On: 9/12/2017, Modified: 9/12/2017