Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MATTHEW YIN HUNG YAP PA-C
NPI 1518449594
Surgery - Trauma Surgery in Honolulu, HI

Active since September 05, 2018PECOS EnrolledAccepts Medicare Assignment
1301 PUNCHBOWL ST, HONOLULU, HI 96813(808) 691-1000 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 16, 2026, Oct 24, 2019, Sep 5, 2018 (3 updates tracked since 2018).

About Matthew Yin Hung Yap Pa-c NPPES

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

MATTHEW YIN HUNG YAP PA-C (NPI 1518449594) is an individual trauma surgery provider in Honolulu, Hawaii, licensed in Hawaii (AMD954) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1518449594
Entity TypeIndividualMale
Primary Taxonomy2086S0127X
Provider Legal NameMATTHEW YIN HUNG YAPCredential: PA-C
Location Address1301 PUNCHBOWL STHonolulu, HI 96813-2402
Mailing Address1349 Moanalualani Way Apt FHonolulu, HI 96819-1215 · (808) 321-7397
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 5, 2018
Last NPPES UpdateJuly 16, 20263 updates tracked since enumeration
NPPES CertifiedJuly 16, 2026
NPI 1518449594 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License Licensed in HI · AMD954
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
1301 PUNCHBOWL ST, Honolulu, HI 96813

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Matthew Yin Hung Yap Pa-c 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 ID5799110359
PECOS Enrollment IDI20200109000733
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
46 services24 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120001
Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County
Emergency services 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.

Internal Medicine (Critical Care Medicine)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Internal Medicine (Pulmonary Disease)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Hospitalist
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Physician Assistant
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Psychiatric Hospital
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Specialist
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Physical Therapist
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Psychiatry & Neurology (Psychiatry)
1301 PUNCHBOWL ST
HONOLULU, HI 96813

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 Matthew Yap's NPI number?

The NPI number for Matthew Yap is 1518449594. It was assigned to this individual provider in the NPPES registry on September 5, 2018.

Where is Matthew Yap located?

Matthew Yap practices at 1301 Punchbowl St, Honolulu, HI 96813. The listed phone number is (808) 691-1000.

What is Matthew Yap's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Matthew Yap enrolled in Medicare?

Yes. Matthew Yap 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.

Is Matthew Yap affiliated with any hospitals?

According to CMS data, Matthew Yap is affiliated with The Queens Medical Center.

When was this NPI record last updated?

The NPPES record for Matthew Yap was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.