MEL A ONA M D INCORPORATED
NPI 1710459300
Internal Medicine - Gastroenterology in Kapolei, HI
About Mel A Ona M D Incorporated NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEL A ONA M D INCORPORATED (NPI 1710459300), doing business as Ohana Gastroenterology, is a healthcare organization registered as a gastroenterology in Kapolei, Hawaii and active in the NPI registry since December 2018. The organization lists Jennifer Ona, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mel A Ona M D Incorporated is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Mel A Ona M D Incorporated, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mel A Ona M D Incorporated's NPI number?
The NPI number for Mel A Ona M D Incorporated is 1710459300. It was assigned to this organization in the NPPES registry on December 20, 2018. The provider is doing business as Ohana Gastroenterology.
Where is Mel A Ona M D Incorporated located?
Mel A Ona M D Incorporated is located at 590 Farrington Hwy Unit 525, Kapolei, HI 96707. The listed phone number is (808) 762-2311.
What is Mel A Ona M D Incorporated's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Mel A Ona M D Incorporated enrolled in Medicare?
Yes. Mel A Ona M D Incorporated is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mel A Ona M D Incorporated?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Mel A Ona M D Incorporated. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Gastroenterology (5), Certified Registered Nurse Anesthetist (CRNA) (1) and Pathology (1). Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Mel A Ona M D Incorporated accept?
Health plans from HMSA list Mel A Ona M D Incorporated as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mel A Ona M D Incorporated was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mel A Ona M D Incorporated · NPI 1710459300
Gastroenterology organization in Kapolei, Hawaii. Organization record, active in the CMS NPPES registry since December 20, 2018.
## Identity
- **NPI:** 1710459300 (Entity type: Organization)
- **Enumerated:** December 20, 2018
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Also known as:** Ohana Gastroenterology (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Jennifer Ona, OFFICE MANAGER
## Practice location
- **Address:** 590 FARRINGTON HWY UNIT 525, Kapolei, HI 96707-2034
- **Phone:** (808) 762-2311 · **Fax:** (808) 427-6051
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (5), Certified Registered Nurse Anesthetist (CRNA) (1), Pathology (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 23, 2025
- **Other identifiers:** Medicaid 816548 (HI)
---
Source: [NPI Profile](https://npiprofile.com/npi/1710459300) · Data from the CMS NPPES public registry.