Hillary Mai, PA
Physician Assistant · Honolulu, HI
Hillary Mai, PA is a physician assistant with a practice address in Honolulu, Hawaii, and NPI 1336746866, issued on Oct 7, 2020. Check the license (Hawaii AMD-1148, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hillary Mai
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- AMD-1148 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1374 Nuuanu Ave, Honolulu, HI 96817
- Phone
- (808) 691-4401
- Enumerated
- Oct 7, 2020
- Record last updated
- Jun 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20230523001922); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 387 in Hawaii → Look up another NPI →
Also registered at 1374 Nuuanu Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Garriss Akiona, LCSW, CSACClinical Social Worker1316604903
- Colleen BarbaSchool Social Worker1588180251
- Ramona Chinn, APRNChild & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist1366697252
- Alina Dvortsen, PMHNPPsychiatric/Mental Health Nurse Practitioner1174357693
- David Guo, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1629664131
Verify Hillary Mai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license AMD-1148Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% more Medicare Part D claims than the average physician assistant in 2024
861 Medicare Part D claims for 68 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Sertraline Hcl66 claims
- Escitalopram Oxalate55 claims
- Trazodone Hcl51 claims
- Clonazepam40 claims
- Mirtazapine39 claims
- Alprazolam36 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: $479.13
11 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
One hospital affiliation
- The Queens Medical CenterHonolulu, HI · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Hillary Mai among 387 physician assistant records in Hawaii
Hillary Mai, PA is one of 387 physician assistant records with a practice address in Hawaii. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 65% of them.
- NPI issued2020 · 65% of these records are older, 29% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2020 · median 2017 among the 196 with a school on file
- Record last updated2023 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Hawaii
There are 387 physician assistant records in Hawaii.
All 387 in Hawaii → Every provider in Honolulu → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Nicole EvansHonolulu, HI 968171013686906
- Adrianna Fernandez, PA-CHonolulu, HI 968171801781034
- Reece GooHonolulu, HI 968171356072979
- Rosemary Hinkley, PA-CHonolulu, HI 968171184113185
- Isaac Ige, PA CHonolulu, HI 968171437259033
- Michelle Ramstack, PA-CHonolulu, HI 968171407037674
- Amy Tran, PA-CHonolulu, HI 968171619787520
- Krystyl CrisostomoHonolulu, HI 968181629767439
Common questions
What is Hillary Mai, PA's NPI number?
Hillary Mai, PA's National Provider Identifier (NPI) is 1336746866, issued on Oct 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Hillary Mai, PA located?
The NPPES record lists a practice address at 1374 Nuuanu Ave, Honolulu, HI, 96817. Phone: (808) 691-4401. Providers update this record themselves, so call before visiting.
How can I verify Hillary Mai, PA's license?
NPPES lists Hawaii license number AMD-1148, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Hillary Mai, PA prescribe under Medicare Part D?
In 2024, Hillary Mai, PA had 861 Medicare Part D claims for 68 beneficiaries; the average among physician assistant prescribers was 830. 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.