John J. Dugan, D.D.S.
Dentist · Kahului, HI
John J. Dugan, D.D.S. is a dentist with a practice address in Kahului, Hawaii, and NPI 1447463542, issued on May 7, 2007. Check the license (Hawaii 1485, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John J. Dugan
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 1485 HI
Self-reported in NPPES; status is on the state search - Practice location
- 444 Hana Hwy, Kahului, HI 96732
- Phone
- (808) 877-3000
- Enumerated
- May 7, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (808) 877-3002
- Entity
- Type 1 · individual
8 nearest dentist records → All 420 in Hawaii → Look up another NPI →
Also registered at 444 Hana Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suni Connelly, DCChiropractor1154492908
Verify John J. Dugan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license 1485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average dentist in 2024
26 Medicare Part D claims for 11 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
John J. Dugan among 420 dentist records in Hawaii
John J. Dugan, D.D.S. is one of 420 dentist records with a practice address in Hawaii. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 27% of them.
- NPI issued2007 · 27% of these records are older, 52% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 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 122300000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 dentist records list a practice address in Kahului
They are 8 of the 661 NPPES records with a practice address in Kahului, and 420 dentist records in Hawaii.
All 420 in Hawaii → Every provider in Kahului → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Yaser Alsaadi, DDSKahului, HI 967321700939816
- Trace Baxter, DMDKahului, HI 967321265729859
- Gordon Edgar, DDSKahului, HI 967321982733978
- Hadear Elhalawany, DDSKahului, HI 967321891479143
- Helena Mello, DMDKahului, HI 967321497391247
- Franz Schuller, DDSKahului, HI 967321598818742
- Stephen Stanley, D.M.D.Kahului, HI 967321013287077
- Don SandKahuku, HI 967311386030112
Common questions
What is John J. Dugan, D.D.S.'s NPI number?
John J. Dugan, D.D.S.'s National Provider Identifier (NPI) is 1447463542, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John J. Dugan, D.D.S. located?
The NPPES record lists a practice address at 444 Hana Hwy, Kahului, HI, 96732. Phone: (808) 877-3000. Providers update this record themselves, so call before visiting.
How can I verify John J. Dugan, D.D.S.'s license?
NPPES lists Hawaii license number 1485, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does John J. Dugan, D.D.S. prescribe under Medicare Part D?
In 2024, John J. Dugan, D.D.S. had 26 Medicare Part D claims for 11 beneficiaries; the average among dentist prescribers was 86. 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.