Dr. Mark C. Dillon, MD
About This Business
Dr. Mark C. Dillon, MD, is an internal medicine physician with a focus on gastroenterology in Palm Bay, Florida, with 39 years of experience since graduating from Howard University College of Medicine in 1987, above the 27-year average among the 102 Palm Bay physicians in our directory. He holds an active Florida license and is one of two internal medicine physicians in our Palm Bay listings. His Medicare profile lists colonoscopy and upper gastrointestinal endoscopy for acid reflux. He is affiliated with Palm Bay Hospital, Holmes Regional Medical Center, and Viera Hospital. In MIPS, the federal program scoring Medicare clinicians on quality and cost, he holds 85.4 out of 100. He accepts Medicare; telehealth is not listed among his services. Patients rate him 4.0 across 33 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine, Gastroenterology
- NPI Number
- 1013908920
- Medical school graduate
- 1987 (39+ years of practice)
- Medical school
- HOWARD UNIVERSITY COLLEGE OF MEDICINE
- State license
- ME63710 (FL)
- Hospital affiliations
- Palm Bay Hospital · Holmes Regional Medical Center · Viera Hospital
- Quality score (CMS MIPS)
- 85.4/100
- Common services (Medicare data)
- Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
Phone
(321) 434-8423Location on Map
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Information last updated: August 23, 2026
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