May Nguyen, M.D.
Hospitalist Physician · Tripler Army Medical Center, HI
May Nguyen, M.D. is a hospitalist physician with a practice address in Tripler Army Medical Center, Hawaii, and NPI 1497049217, issued on Jun 9, 2011. Check the license (Hawaii 1497049217, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- May Nguyen
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 1497049217 HI
M-2226 GU
MD61014410 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Jarrett White RD, Tripler Army Medical Center, HI 96859
- Phone
- (808) 386-5791
- Enumerated
- Jun 9, 2011
- Record last updated
- May 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20210820003121); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 159 in Hawaii → Look up another NPI →
Also registered at 1 Jarrett White RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Abdullah, X2Dental Hygienist1609541077
- Jacob AbellStudent in an Organized Health Care Education/Training Program1598607814
- Hana AbersonPhysical Therapist1225891179
- Frances Acoba, PSY.D.Psychologist1093907883
- Angela Adams, PSYDClinical Psychologist1235283110
- Danilo Agbayani, RPHPharmacist1760535595
Verify May Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 1497049217Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average hospitalist physician in 2024
285 Medicare Part D claims for 104 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Pantoprazole Sodium13 claims
- Losartan Potassium12 claims
- Furosemide11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
May Nguyen among 159 hospitalist physician records in Hawaii
May Nguyen, M.D. is one of 159 hospitalist physician records with a practice address in Hawaii. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 55% of them.
- NPI issued2011 · 55% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2011 · median 2008 among the 129 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Hawaii
There are 159 hospitalist physician records in Hawaii.
All 159 in Hawaii → Every provider in Tripler Army Medical Center → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Quinlinn Adolpho, MDTripler Amc, HI 968591871098483
- Oke Ikpekpe-Magege, DOTripler Army Medical Center, HI 968591811556459
- John Marshall, M.D.Tamc, HI 968591922050970
- Francisco Mercado, M.D.Tripler Army Medical Center, HI 968591427098789
- Joydip Roy, MDTripler Army Medical Center, HI 968591952398455
- Stephen Sack, MDTripler Amc, HI 968591568154508
- Selina Chen, M.D.Honolulu, HI 968261780753426
- Karen Parsell Miller, MDHonolulu, HI 968261063467397
Common questions
What is May Nguyen, M.D.'s NPI number?
May Nguyen, M.D.'s National Provider Identifier (NPI) is 1497049217, issued on Jun 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is May Nguyen, M.D. located?
The NPPES record lists a practice address at 1 Jarrett White RD, Tripler Army Medical Center, HI, 96859. Phone: (808) 386-5791. Providers update this record themselves, so call before visiting.
How can I verify May Nguyen, M.D.'s license?
NPPES lists Hawaii license number 1497049217, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does May Nguyen, M.D. prescribe under Medicare Part D?
In 2024, May Nguyen, M.D. had 285 Medicare Part D claims for 104 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is May Nguyen, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.