Dr. Dartzuen Darren Wu, MD
- Medicare services, 2024
- 362
- Medicare patients, 2024
- 180
- Part D claims, 2024
- 936
- Hospital affiliations
- 2
- Industry payments
- $708
- Practice address
- 347 North Kuakini Street, Honolulu, HI 96817
- Practice phone
- Call (808) 536-2236
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wu's professional email, personal email and mobile number
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Dr. Dartzuen Darren Wu is a cardiologist in Honolulu, Hawaii
Dr. Wu practices at Kuakini Medical Center in Honolulu, Hawaii, part of Kuakini Health System.
Dr. Wu's NPI, 1669545547, was assigned on November 16, 2006. Dr. Wu holds Hawaii license MD5991.
- NPI
- 1669545547NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810922739
- NPI enumeration date
- November 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 536-2236
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dartzuen Darren Wu practices at Kuakini Medical Center in Honolulu, Hawaii
Dr. Wu's primary practice is Kuakini Medical Center, at 347 North Kuakini Street, Honolulu, HI 96817 in Honolulu County. The practice phone is (808) 536-2236.
- Kuakini Medical Center347 North Kuakini Street, Honolulu, HI 96817 · Honolulu CountyPhone(808) 536-2236
Source: Dmand AI Affiliation Data
Dr. Dartzuen Darren Wu is affiliated with 3 sites of care
Dr. Wu's primary practice is Kuakini Medical Center in Honolulu, Hawaii, part of Kuakini Health System. Dr. Wu is also affiliated with Pali Momi Medical Center. Dmand AI also links Dr. Wu to 1 more skilled nursing facility, named with a free account. Dr. Wu's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dartzuen Darren Wu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kuakini Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Kuakini Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Dartzuen Darren Wu is one of 84 cardiologists in Hawaii
Cardiovascular disease is Dr. Wu's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Wu is licensed in Hawaii.
Specialties and state licenses
- Cardiovascular disease, HawaiiPrimary
Cardiologists near Dr. Wu
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Dartzuen Darren Wu billed Medicare for 362 services in 2024
CMS data shows 362 Medicare services from Dr. Wu across 6 procedure codes in 2024, for 180 Medicare patients. Medicare paid $26,852 for them.
Dr. Wu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2472024: 20119%
- Tests and treatments
- 2023: 1522024: 1616%
Where Dr. Wu's Medicare services took place, 2024
- In an office23565%
- In a facility12735%
Dr. Wu compared with the Hawaii median for cardiologists, 2024
- Dr. Wu
- Hawaii median
- Medicare services
- 362vs 79454% below
- Medicare patients
- 180vs 45661% below
- Part D claims
- 828vs 1,34238% below
Medians across 82 cardiologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Wu's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dartzuen Darren Wu treated 180 Medicare patients in 2024, average age 78
CMS counts 180 Medicare patients who saw Dr. Wu in 2024. The largest group is 75 to 84, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Wu's median patient age at 75, with 41% women.
Dr. Wu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wu's Medicare patients by sex, 2024
- Women9151%
- Men8949%
Chronic conditions among Dr. Wu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease58%
- Diabetes54%
- Ischemic heart disease54%
- Arthritis42%
- Atrial fibrillation38%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dartzuen Darren Wu wrote 936 Medicare Part D claims in 2024
In 2024, Dr. Wu wrote 936 Medicare Part D claims for 198 patients. 79% of them were for generic drugs. CMS names the drug for 828 of them, across 22 drugs with 11 or more claims each, at $251,226 in total drug cost. In 2023, CMS named 811 claims across 23 drugs.
Dr. Wu's Part D claims by kind of drug, 2024
- Generic743 claims79%
- Brand-name193 claims21%
Dr. Wu's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Wu's Part D claims, 2024
- Antibiotics2%15 of 936 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8112024: 8282%
Drugs named by CMS: 22 in 2024, 23 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Dartzuen Darren Wu takes part in Medicare
Dr. Wu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Dartzuen Darren Wu received $708 in industry payments from 2016 to 2025
CMS Open Payments shows 25 general payments to Dr. Wu from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $277.
General payments to Dr. Wu by program year, 2016 to 2025
Companies that paid Dr. Wu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dartzuen Darren Wu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Dartzuen Darren Wu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Dartzuen Darren Wu's NPI number?
Dr. Dartzuen Darren Wu's NPI number is 1669545547. It was assigned on November 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dartzuen Darren Wu?
Dr. Dartzuen Darren Wu is a cardiologist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Dartzuen Darren Wu practice?
Dr. Wu practices at 347 North Kuakini Street, Honolulu, HI 96817. Dr. Wu's primary practice is Kuakini Medical Center in Honolulu, Hawaii, part of Kuakini Health System. Dmand AI also links Dr. Wu to 1 skilled nursing facility.
What is Dr. Dartzuen Darren Wu's office phone number?
The practice phone on file for Dr. Wu is (808) 536-2236.
What is Dr. Dartzuen Darren Wu's medical license number?
Dr. Wu holds Hawaii license MD5991.
Which hospitals is Dr. Dartzuen Darren Wu affiliated with?
Dr. Wu practices at Kuakini Medical Center in Honolulu, Hawaii. Dr. Wu is also affiliated with Pali Momi Medical Center.
Does Dr. Dartzuen Darren Wu accept Medicare?
Yes. CMS data shows Dr. Wu billed Medicare for 362 services in 2024, and Dr. Wu accepts Medicare assignment.
How many Medicare patients does Dr. Dartzuen Darren Wu see?
CMS counts 180 Medicare patients who saw Dr. Wu in 2024, with an average age of 78.
What services does Dr. Dartzuen Darren Wu bill to Medicare?
In 2024, Dr. Wu's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93306) and heart test or procedure (93016).
What drugs does Dr. Dartzuen Darren Wu prescribe most?
In 2024 Medicare Part D data, Dr. Wu's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Entresto.
Has Dr. Dartzuen Darren Wu received payments from drug or device companies?
CMS Open Payments shows $708 in general payments to Dr. Wu from 11 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Dartzuen Darren Wu been practicing?
Dr. Wu graduated from medical school in 1982, 44 years ago.
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