Earl Akio Hasegawa, D.D.S., M.S.
Oral and Maxillofacial Surgery (Dentist) · Kahului, HI
Earl Akio Hasegawa, D.D.S., M.S. is an oral and maxillofacial surgery (dentist) with a practice address in Kahului, Hawaii, and NPI 1114071107, issued on Jan 23, 2007. Check the license (Hawaii DT-1657, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Earl Akio Hasegawa
- Credential
- D.D.S., M.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- DT-1657 HI
Self-reported in NPPES; status is on the state search - Practice location
- 135 S Wakea Ave Ste 103, Kahului, HI 96732
- Phone
- (808) 877-7775
- Enumerated
- Jan 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (808) 877-4058
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 39 in Hawaii → Look up another NPI →
Verify Earl Akio Hasegawa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license DT-1657Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average oral and maxillofacial surgery (dentist) in 2024
899 Medicare Part D claims for 303 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 40 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate316 claims
- Amoxicillin265 claims
- Ibuprofen187 claims
- Azithromycin56 claims
- Hydrocodone-Acetaminophen30 claims
- Amoxicillin-Clavulanate Potass16 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.
Earl Akio Hasegawa among 39 oral and maxillofacial surgery (dentist) records in Hawaii
Earl Akio Hasegawa, D.D.S., M.S. is one of 39 oral and maxillofacial surgery (dentist) records with a practice address in Hawaii. 79% 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, 36% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Hawaii
There are 39 oral and maxillofacial surgery (dentist) records in Hawaii.
All 39 in Hawaii → Every provider in Kahului → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- James Papayoanou, DDSKailua, HI 967341356461883
- William BabbittKailua Kona, HI 967401205037819
- David Hiranaka, M.D., D.M.DKailua Kona, HI 967401437198199
- Michael Pampalon, DMDKailua Kona, HI 967401902049174
- Joan Greco, DDSKamuela, HI 967431750444030
- Jeremy Hannon, D.M.D.Kaneohe, HI 967441457545063
- Erik QuintanaHilo, HI 967201013546167
- Benjamin Rotwein, DMDHilo, HI 967201548349202
Common questions
What is Earl Akio Hasegawa, D.D.S., M.S.'s NPI number?
Earl Akio Hasegawa, D.D.S., M.S.'s National Provider Identifier (NPI) is 1114071107, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Earl Akio Hasegawa, D.D.S., M.S. located?
The NPPES record lists a practice address at 135 S Wakea Ave Ste 103, Kahului, HI, 96732. Phone: (808) 877-7775. Providers update this record themselves, so call before visiting.
How can I verify Earl Akio Hasegawa, D.D.S., M.S.'s license?
NPPES lists Hawaii license number DT-1657, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Earl Akio Hasegawa, D.D.S., M.S. prescribe under Medicare Part D?
In 2024, Earl Akio Hasegawa, D.D.S., M.S. had 899 Medicare Part D claims for 303 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.