HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MS

MARK A ROUNTREE, PA

PHYSICIAN ASSISTANT

Graduated: 2002

NPI: 1265414775

Practice Locations (2)

BAY AREA ENT, PLLC

1137 OCEAN SPRINGS RD

OCEAN SPRINGS, MS 395643421

BAY AREA ENT, PLLC

1137 OCEAN SPRINGS RD, BAY AREA

OCEAN SPRINGS, MS 395643421

2288758291

Source: CMS National Downloadable File, September 2026.