NPPES file of Aug 9, 2026

Matthew Yin Hung Yap, PA-C

Trauma Surgery Physician · Honolulu, HI

Matthew Yin Hung Yap, PA-C is a trauma surgery physician with a practice address in Honolulu, Hawaii, and NPI 1518449594, issued on Sep 5, 2018. Check the license (Hawaii AMD954, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518449594
Name
Matthew Yin Hung Yap
Credential
PA-C
Primary taxonomy
Trauma Surgery Physician 2086S0127X
License number
AMD954 HI
Self-reported in NPPES; status is on the state search
Practice location
1301 Punchbowl St, Honolulu, HI 96813
Phone
(808) 691-1000
Enumerated
Sep 5, 2018
Record last updated
Jul 16, 2026
Medicare enrollment
Enrolled (PECOS I20200109000733); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1301 Punchbowl St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brenda Abbotnakandakari, RNDiabetes Educator Registered Nurse1760705248
  2. Janette AbramowitzPsychiatry Physician1275952335
  3. Natalie AdolfPhysician Assistant1396282414
  4. Hessam Afshari, MDEmergency Medicine Physician1811217573
  5. Cheryl Ann Afuso-Sumimoto, APRNOncology Clinical Nurse Specialist1750929253
  6. Kyan Renie AgbayaniInternal Medicine Physician1083101323

Verify Matthew Yin Hung Yap in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license AMD954
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Hawaii license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

About as many Medicare Part D claims as the average trauma surgery physician in 2024

48 Medicare Part D claims for 21 beneficiaries, against an average of 48 among the 447 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Matthew Yap48
  2. Specialty average48

Most prescribed

  1. Oxycodone Hcl14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Queens University Medical GroupHonolulu, HI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Trauma Surgery Physician providers in Hawaii

There are 4 trauma surgery physician records in Hawaii.

The 3 trauma surgery physician records with the nearest ZIP codes

  1. Sho Furuta, M.D.Honolulu, HI 968131548527823
  2. Shiras Manning, PA-CWailuku, HI 967931588183701
  3. Jason Brill, M.D.Tripler Army Medical Center, HI 968591851612683

Common questions

What is Matthew Yin Hung Yap, PA-C's NPI number?

Matthew Yin Hung Yap, PA-C's National Provider Identifier (NPI) is 1518449594, issued on Sep 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Yin Hung Yap, PA-C located?

The NPPES record lists a practice address at 1301 Punchbowl St, Honolulu, HI, 96813. Phone: (808) 691-1000. Providers update this record themselves, so call before visiting.

How can I verify Matthew Yin Hung Yap, PA-C's license?

NPPES lists Hawaii license number AMD954, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Matthew Yin Hung Yap, PA-C prescribe under Medicare Part D?

In 2024, Matthew Yin Hung Yap, PA-C had 48 Medicare Part D claims for 21 beneficiaries; the average among trauma surgery physician prescribers was 48. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.