FTIN - What does FTIN stand for? The Free Dictionary
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It included tax software ratings and familiar questions from previous years, as well as new questions regarding the frequency of baking up tax return data and respondents' experience with tax preparer registration and obtaining a FTIN
Not all providers participated in both programs, and some physicians filed claims under separate FTINs for each program.
A dummy variable identifies providers who can be matched on both lists of participating physicians to control for providers not participating in both programs and those that use separate FTINs when billing Medicaid and the State Employees Health Plan.