Mel A. Ona, MD, MS, MPH, MAMD, MS, MPH, MAUnclaimed · claim itGastroenterologyKapolei, HI17 years experienceCalculated from a graduation year of 2009, reported in the CMS National Downloadable File.(808) 762-2311NPI 1720318199View Profile Claim
Mel A Ona M D IncorporatedUnclaimed · claim itGastroenterologyKapolei, HI8 years in businessThis organization has held a National Provider Identifier since 2018. That is when it registered with CMS, which may be later than the practice was founded.(808) 762-2311NPI 1710459300View Profile Claim
