Vel Natesan, MD. Physician Overview. Medical School: Madras Medical College. Internship: ... PHONE. 410-749-4400. FAX. 410-219-3485. Related Physicians. Usha Natesan, MD. Internal Medicine. Sameer Tajudden Shaik-Abdul, MD. Internal Medicine. Kenneth Smith, MD. Internal Medicine. Mark Evangelista, MD ... TidalHealth offers the best in patient ....