Palmetto GBA, Medicare Administrative Contractor for the states of Alabama, Georgia and Tennessee, has published their Part A and Part B Targeted Probe and Educate Active Medical Review List. If you are a non-private practice, Palmetto GBA is looking at CPT codes 97110, 97112 and 97140 when billed with and without a KX modifier. If you are a private practice, Palmetto GBA is looking at CPT codes 97110, 97112, 97140 and 97530 when billed without the KX modifier. Click HERE to view the complete list.