Trevor Donald Hartwell, D.D.S.
Dentist · Kamuela, HI
Trevor Donald Hartwell, D.D.S. is a dentist with a practice address in Kamuela, Hawaii, and NPI 1154559268, issued on Jun 26, 2009. Check the license (Hawaii DT2432, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Trevor Donald Hartwell
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- DT2432 HI
Self-reported in NPPES; status is on the state search - Practice location
- 64-5191 Kinohou St, Kamuela, HI 96743
- Phone
- (808) 443-2636
- Enumerated
- Jun 26, 2009
- Record last updated
- Aug 30, 2023
- Fax
- (808) 769-5023
- Entity
- Type 1 · individual
8 nearest dentist records → All 420 in Hawaii → Look up another NPI →
Also registered at 64-5191 Kinohou St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Doi, DDSGeneral Practice Dentistry1639150311
- Aimee Love, LMHC, CSAC, LPC, NCCCounselor1881858306
Verify Trevor Donald Hartwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license DT2432Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average dentist in 2024
19 Medicare Part D claims for 13 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $1,479.29
9 payments; by number, the most common kind was travel and lodging; the largest payer was Henry Schein, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Trevor Donald Hartwell among 420 dentist records in Hawaii
Trevor Donald Hartwell, 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 2009, is newer than 51% of them.
- NPI issued2009 · 51% of these records are older, 44% 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).
Dentist providers in Hawaii
There are 420 dentist records in Hawaii.
All 420 in Hawaii → Every provider in Kamuela → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Joseph Coleman, DDSKamuela, HI 967431497107742
- Brian Kubo, DDSKamuela, HI 967431861533028
- Isaac Akuna, D.M.D.Kaneohe, HI 967441093863557
- John Buchanan, DDSKaneohe, HI 967441730232927
- Bethany Englund, D.D.S.Kaneohe, HI 967441982084273
- Alison Kawazoe, DMDKaneohe, HI 967441811210875
- Kathleen Kujiraoka, DDSKaneohe, HI 967441679586283
- Lindsey Lau, DDSKaneohe, HI 967441275530578
Common questions
What is Trevor Donald Hartwell, D.D.S.'s NPI number?
Trevor Donald Hartwell, D.D.S.'s National Provider Identifier (NPI) is 1154559268, issued on Jun 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Trevor Donald Hartwell, D.D.S. located?
The NPPES record lists a practice address at 64-5191 Kinohou St, Kamuela, HI, 96743. Phone: (808) 443-2636. Providers update this record themselves, so call before visiting.
How can I verify Trevor Donald Hartwell, D.D.S.'s license?
NPPES lists Hawaii license number DT2432, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Trevor Donald Hartwell, D.D.S. prescribe under Medicare Part D?
In 2024, Trevor Donald Hartwell, D.D.S. had 19 Medicare Part D claims for 13 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.