NPPES file of Aug 9, 2026

Dartzuen Darren Wu, M.D.

Cardiovascular Disease Physician · Honolulu, HI

Dartzuen Darren Wu, M.D. is a cardiovascular disease physician with a practice address in Honolulu, Hawaii, and NPI 1669545547, issued on Nov 16, 2006. Check the license (Hawaii MD5991, 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
1669545547
Name
Dartzuen Darren Wu
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MD5991 HI
Self-reported in NPPES; status is on the state search
Practice location
405 N Kuakini St, Honolulu, HI 96817
Phone
(808) 599-2828
Enumerated
Nov 16, 2006
Record last updated
Jun 27, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(808) 599-2929
Medicaid ID
04872902 HI
Medicare enrollment
Enrolled (PECOS I20050929000454); 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.
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8 nearest cardiovascular disease physician records → All 84 in Hawaii → Look up another NPI →

Also registered at 405 N Kuakini St

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

  1. Matthew Adaniya, M.D.Specialist1407999097
  2. Calvin Alonzo, O.D.Optometrist1033291968
  3. Richard Ando, MDAllergy & Immunology Physician1689681439
  4. Godofredo Baclig, M.D.Internal Medicine Physician1114010709
  5. Gregory Chow, M.D.Orthopaedic Surgery of the Spine Physician1164484010
  6. Raine Fukuda, M.D.Urology Physician1659552925

Verify Dartzuen Darren Wu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MD5991    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

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70% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

936 Medicare Part D claims for 198 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Dartzuen Wu936
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate201 claims
  2. Eliquis112 claims
  3. Entresto48 claims
  4. Atorvastatin Calcium46 claims
  5. Losartan Potassium42 claims
  6. Furosemide39 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.

Industry payments in 2024: $25.92

1 payment: food and beverage; the largest payer was Abiomed. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dartzuen Wu$25.92
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Dartzuen Darren Wu among 84 cardiovascular disease physician records in Hawaii

Dartzuen Darren Wu, M.D. is one of 84 cardiovascular disease physician records with a practice address in Hawaii. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 43% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1982 · median 2000 among the 56 with a school on file
  • Record last updated2012 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Hawaii

There are 84 cardiovascular disease physician records in Hawaii.

All 84 in Hawaii → Every provider in Honolulu → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Steven Azuma, M.D.Honolulu, HI 968171518966233
  2. Danelo Canete, M.D.Honolulu, HI 968171821100736
  3. Pon-Sang Chan, M.D.Honolulu, HI 968171962463299
  4. Samuel Dacanay, M.D.,F.A.C.C.Honolulu, HI 968171255349387
  5. Osamu Fukuyama, M.D.Honolulu, HI 968171104978154
  6. Roy Kamada, MD INCHonolulu, HI 968171851362560
  7. Derek Pang, M.D.Honolulu, HI 968171821199233
  8. Bert Wong, MDHonolulu, HI 968171972662385

Common questions

What is Dartzuen Darren Wu, M.D.'s NPI number?

Dartzuen Darren Wu, M.D.'s National Provider Identifier (NPI) is 1669545547, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dartzuen Darren Wu, M.D. located?

The NPPES record lists a practice address at 405 N Kuakini St, Honolulu, HI, 96817. Phone: (808) 599-2828. Providers update this record themselves, so call before visiting.

How can I verify Dartzuen Darren Wu, M.D.'s license?

NPPES lists Hawaii license number MD5991, 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 Dartzuen Darren Wu, M.D. prescribe under Medicare Part D?

In 2024, Dartzuen Darren Wu, M.D. had 936 Medicare Part D claims for 198 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.