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DR. MELANIE NG D.O.
NPI 1851825046
Anesthesiology in Hilo, HI

Active since April 14, 2017PECOS EnrolledAccepts Medicare Assignment
1190 WAIANUENUE AVE, HILO, HI 96720(808) 932-3000 Get Directions Write a Review

NPPES record last updated: May 11, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 11, 2022, Apr 14, 2017 (2 updates tracked since 2017).

About Dr. Melanie Ng D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MELANIE NG D.O. (NPI 1851825046) is an individual anesthesiology provider in Hilo, Hawaii, licensed in Hawaii (DOS-2157) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Maui Memorial Medical Center, and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1851825046
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. MELANIE NGCredential: D.O.
Location Address1190 WAIANUENUE AVEHilo, HI 96720-2089
Mailing Address1190 Waianuenue AveHilo, HI 96720-2089
Phone(808) 932-3000
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateApril 14, 2017
Last NPPES UpdateMay 11, 20222 updates tracked since enumeration
NPPES CertifiedMay 11, 2022
✔ NPI 1851825046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in HI · DOS-2157
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1190 WAIANUENUE AVE, Hilo, HI 96720
Open in Google Maps ↗

Secondary Practice Location 1

Location 1177 Ft Washingtn AveNew York, NY 10032-3733 · Phone (212) 305-2862

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Melanie Ng D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830433887
PECOS Enrollment IDI20210827002467
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Melanie Ng reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Anesthesia Medical Group Inc
208 mi
Anesthesiology
1360 S BERETANIA ST, SUITE 215
Honolulu, HI 96814
  • Reassigned Medicare billing, Hawaii enrollment
  • 66 clinicians in this Medicare group
NPI 1356362990 (808) 532-3711
Island Medical Consultants, LLC
209 mi
Anesthesiology
1301 PUNCHBOWL ST
Honolulu, HI 96813
  • Reassigned Medicare billing, Hawaii enrollment
  • 37 clinicians in this Medicare group
NPI 1881965986 (808) 538-9011

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Maui Memorial Medical Center

Acute Care Hospitals · Wailuku, HI
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number120002
Location221 Mahalani StreetWailuku, HI 96793 · Maui County
Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KYLE NUGENT
Student in an Organized Health Care Education/Training Program
1190 WAIANUENUE AVE
HILO, HI 96720
Hawaii County (808) 932-3730
DR. JON V MARTELL MD
Internal Medicine
1190 WAIANUENUE AVE
HILO, HI 96720
Hawaii County (808) 974-4700
MR. ARTHUR SAMPAGA JR. RN
Registered Nurse
1190 WAIANUENUE AVE
HILO, HI 96720
Hawaii County (808) 933-0779
JOANNA ELEONORA HIGHSTEIN MD
Student in an Organized Health Care Education/Training Program
1190 WAIANUENUE AVE
HILO, HI 96720
Hawaii County (808) 932-3730
MRS. JOY SAKAI WILSON MD
Internal Medicine
1190 WAIANUENUE AVE
HILO, HI 96720
Hawaii County (808) 932-3395
DR. TIFFANY MA M.D., M.P.H
Internal Medicine
1190 WAIANUENUE AVE
HILO, HI 96720
Hawaii County (925) 487-0372
DR. ANDREW CHANG MD
Family Medicine
1190 WAIANUENUE AVE
HILO, HI 96720
Hawaii County (808) 932-4215
DR. STEVEN J GARON MD
Anesthesiology
1190 WAIANUENUE AVE, ATTN ANESTHESIA DEPT
HILO, HI 96720
Hawaii County (808) 974-4700

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 Melanie Ng's NPI number?

The NPI number for Melanie Ng is 1851825046. It was assigned to this individual provider in the NPPES registry on April 14, 2017.

Where is Melanie Ng located?

Melanie Ng practices at 1190 Waianuenue Ave, Hilo, HI 96720. The listed phone number is (808) 932-3000.

What is Melanie Ng's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Melanie Ng enrolled in Medicare?

Yes. Melanie Ng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Melanie Ng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Ng reassigns Medicare benefits to 2 organizations: The Anesthesia Medical Group Inc (Honolulu, HI) and Island Medical Consultants, LLC (Honolulu, HI). Each 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 Melanie Ng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Melanie Ng affiliated with any hospitals?

According to CMS data, Melanie Ng is affiliated with Maui Memorial Medical Center.

When was this NPI record last updated?

The NPPES record for Melanie Ng was last updated on May 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.