b. PT/OT/SPL services performed, by a qualified clinician employed by a physician/NPP or physician/NPP group without a Medicare NPI should be reported to Medicare under the physicians/NPPs Medicare NPI, with an appropriate HCPCS/CPT code and the appropriate therapy modifier (GN, GO, GP).
ity.18,19 The Abl SH2 domain forms an extensive interaction interface with the C-terminal lobe of the kinase domain that is stabilized by an interlocking network of hydrogen bonds (Fig. 2).18 Due to the different relative orientation of the 2 kinase lobes in Src and Abl, the SH2 domain approaches the kinase domain much closer in Abl (Fig. 2). The SH2âC-
The Src homology 2 (SH2) domain is a sequence-specific phosphotyrosine-binding module present in many signaling molecules. In cytoplasmic tyrosine kinases, the SH2 domain is located N-terminally to the catalytic kinase domain (SH1) where it mediates cellular localization, substrate recruitment, and regulation of kinase activity.