Doctor Mark Piper was the Chief Medical Officer of the starship USS Enterprise serving under Captain James T. Kirk in 2265.
Dr. Piper served as CMO aboard the USS Enterprise after Dr. Phillip Boyce and was the predecessor to Dr. Leonard H. McCoy. He was present on the bridge when the Enterprise encountered the galactic barrier. (TOS: "Where No Man Has Gone Before")
- Piper was played by actor Paul Fix.
Apocrypha
The Character of Dr. Mark Piper also appears in the novels Captain's Peril by William Shatner, et al. and Vanguard: Summon The Thunder by David Mack. Template:EnterpriseChiefMedicalOfficers