NPPES file of Aug 9, 2026

Darin K. Iha, DDS,MS

Periodontics · Honolulu, HI

Darin K. Iha, DDS,MS is a periodontics with a practice address in Honolulu, Hawaii, and NPI 1053440305, issued on Mar 4, 2007. Check the license (Hawaii 1812, 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
1053440305
Name
Darin K. Iha
Credential
DDS,MS
Primary taxonomy
Periodontics 1223P0300X
License number
1812 HI
Self-reported in NPPES; status is on the state search
Practice location
1600 Kapiolani Blvd, Honolulu, HI 96814
Phone
(808) 941-5561
Enumerated
Mar 4, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(808) 941-5561
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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Also registered at 1600 Kapiolani Blvd

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

  1. Dana Barthlow, L.M.T, NCTMBReflexologist1730484502
  2. Joseph Breuwet, D.C.Chiropractor1013182682
  3. Frances Brown, PHDClinical Psychologist1578571550
  4. Jacqueline Brown-Hitomi, DDSGeneral Practice Dentistry1013924539
  5. Liane ChuBehavior Analyst1952647992
  6. David Dung, DDS MSOrthodontics and Dentofacial Orthopedics Dentistry1508935495

Verify Darin K. Iha 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 1812
    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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About as many Medicare Part D claims as the average periodontics in 2024

276 Medicare Part D claims for 199 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Darin Iha276
  2. Specialty average277

Most prescribed

  1. Amoxicillin212 claims
  2. Azithromycin27 claims
  3. Amoxicillin-Clavulanate Potass12 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: $70.36

2 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darin Iha$70.36
  2. Specialty average$1,338.41

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

Darin K. Iha among 39 periodontics records in Hawaii

Darin K. Iha, DDS,MS is one of 39 periodontics records with a practice address in Hawaii. 62% 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 33% of them.

  • NPI issued2007 · 33% of these records are older, 33% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 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 1223P0300X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Hawaii

There are 39 periodontics records in Hawaii.

The 8 periodontics records with the nearest ZIP codes

  1. Edmund Cassella, DMDHonolulu, HI 968141063567113
  2. Michael Ching, D.D.S.Honolulu, HI 968141477767051
  3. Yiu Kai Choy, D.D.S.Honolulu, HI 968141013395029
  4. Lyndon Fong, LYNDON FONG DDS MSHonolulu, HI 968141578614558
  5. Nicholas Fujii, D.D.SHonolulu, HI 968141518392182
  6. Laura Lawler, DDSHonolulu, HI 968141811029465
  7. Susan Mizuno, D.D.S.Honolulu, HI 968141174737761
  8. Gregg Uyeda, DDS, MSHonolulu, HI 968141730384140

Common questions

What is Darin K. Iha, DDS,MS's NPI number?

Darin K. Iha, DDS,MS's National Provider Identifier (NPI) is 1053440305, issued on Mar 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Darin K. Iha, DDS,MS located?

The NPPES record lists a practice address at 1600 Kapiolani Blvd, Honolulu, HI, 96814. Phone: (808) 941-5561. Providers update this record themselves, so call before visiting.

How can I verify Darin K. Iha, DDS,MS's license?

NPPES lists Hawaii license number 1812, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Darin K. Iha, DDS,MS prescribe under Medicare Part D?

In 2024, Darin K. Iha, DDS,MS had 276 Medicare Part D claims for 199 beneficiaries; the average among periodontics prescribers was 277. 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.