NPPES file of Aug 9, 2026

Brett Gerald Mandich, DMD

General Practice Dentistry · Honolulu, HI

Brett Gerald Mandich, DMD is a general practice dentistry with a practice address in Honolulu, Hawaii, and NPI 1730468554, issued on Aug 10, 2011. Check the license (Hawaii DT2449, as entered in NPPES) with the Hawaii board that licenses this profession; 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
1730468554
Name
Brett Gerald Mandich
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DT2449 HI
Self-reported in NPPES; status is on the state search
Practice location
735 Bishop St Ste 333, Honolulu, HI 96813
Phone
(808) 524-0444
Enumerated
Aug 10, 2011
Record last updated
Aug 10, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(808) 524-0456
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Brett Gerald Mandich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license DT2449
    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
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19% fewer Medicare Part D claims than the average general practice dentistry in 2024

67 Medicare Part D claims for 40 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.

  1. Brett Mandich67
  2. Specialty average83

Most prescribed

  1. Amoxicillin22 claims
  2. Ibuprofen12 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.

284 general practice dentistry records list a practice address in Honolulu

They are 284 of the 12,408 NPPES records with a practice address in Honolulu, and 692 general practice dentistry records in Hawaii.

Other general practice dentistry records in Hawaii

  1. Dana Adachi, DDSHonolulu, HI1245799642
  2. Gerald Adachi, DMDHonolulu, HI1609082221
  3. Maria Adora, DMDHonolulu, HI1447482633
  4. Kern Agader, D.M.D.Kapolei, HI1831246610
  5. Stewart Ahn, DDSMililani, HI1619939725
  6. Edmund Akioka, DDSHonokaa, HI1295892545
  7. Edward Akioka, DDSHonokaa, HI1487492856
  8. Jason Ako, D.D.S.Honolulu, HI1013930452
  9. Genara Alcantra, DMDKapolei, HI1598896987
  10. Terry Allen, DDSLihue, HI1407909401

Common questions

What is Brett Gerald Mandich, DMD's NPI number?

Brett Gerald Mandich, DMD's National Provider Identifier (NPI) is 1730468554, issued on Aug 10, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Brett Gerald Mandich, DMD located?

The NPPES record lists a practice address at 735 Bishop St Ste 333, Honolulu, HI, 96813. Phone: (808) 524-0444. Providers update this record themselves, so call before visiting.

How can I verify Brett Gerald Mandich, DMD's license?

NPPES lists Hawaii license number DT2449, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Brett Gerald Mandich, DMD prescribe under Medicare Part D?

In 2024, Brett Gerald Mandich, DMD had 67 Medicare Part D claims for 40 beneficiaries; the average among general practice dentistry prescribers was 83. 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.