NPPES file of Aug 9, 2026

Alexander Michael Gwynne, DO

General Practice Physician · Tripler Amc, HI

Alexander Michael Gwynne, DO is a general practice physician with a practice address in Tripler Amc, Hawaii, and NPI 1578065652, issued on Mar 5, 2018. Check the license (Hawaii DOS-2060, as entered in NPPES) on the Hawaii Medical Board; 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
1578065652
Name
Alexander Michael Gwynne
Credential
DO
Primary taxonomy
General Practice Physician 208D00000X
License number
DOS-2060 HI
Self-reported in NPPES; status is on the state search
Practice location
1 Jarrett White RD, Tripler Amc, HI 96859
Phone
(215) 360-8347
Enumerated
Mar 5, 2018
Record last updated
Sep 12, 2022
Medicare enrollment
Enrolled (PECOS I20230712003735); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Jarrett White RD

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

  1. Leslie Abel, RNRegistered Nurse1699752980
  2. Monica Abeyta, LCSWClinical Social Worker1760210082
  3. Quinlinn Adolpho, MDHospitalist Physician1871098483
  4. Joseph Ahlborn, O.D.Optometrist1124366687
  5. Glenn Akiona, M.D.Anesthesiology Physician1609855949
  6. Lawrence Allman, PHD, ABPPPsychologist1043272909

Verify Alexander Michael Gwynne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license DOS-2060
    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
Open the Hawaii license search

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97% fewer Medicare Part D claims than the average general practice physician in 2024

88 Medicare Part D claims for 61 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Alexander Gwynne88
  2. Specialty average3,030

Most prescribed

  1. Cephalexin12 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.

One hospital affiliation

  1. Straub Clinic And HospitalHonolulu, HI · Acute Care Hospitals4 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.

Alexander Michael Gwynne among 171 general practice physician records in Hawaii

Alexander Michael Gwynne, DO is one of 171 general practice physician records with a practice address in Hawaii. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 53% of them.

  • NPI issued2018 · 53% of these records are older, 45% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated2018 · median 1991 among the 28 with a school on file
  • Record last updated2022 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 general practice physician records list a practice address in Tripler Amc

They are 24 of the 584 NPPES records with a practice address in Tripler Amc, and 171 general practice physician records in Hawaii.

The 8 general practice physician records with the nearest ZIP codes

  1. Michael Aguilar, D.O.Tripler Army Medical Center, HI 968591861872293
  2. Julie AhnTripler Army Medical Center, HI 968591326497959
  3. Jeffrey Brown, M.D.Tripler Army Medical Center, HI 968591366720450
  4. Bridget Colgan, M.D.Tripler Army Medical Center, HI 968591396286100
  5. Renee Flick, M.D.Tripler Army Medical Center, HI 968591972940757
  6. Brian Fujioka, D.O,Tripler Army Medical Center, HI 968591366772980
  7. Nalani Gauen, M.D.Tripler Army Medical Center, HI 968591497064497
  8. Ralph Hartman,iii, M.D.Tripler Amc, HI 968591215928569

Common questions

What is Alexander Michael Gwynne, DO's NPI number?

Alexander Michael Gwynne, DO's National Provider Identifier (NPI) is 1578065652, issued on Mar 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Michael Gwynne, DO located?

The NPPES record lists a practice address at 1 Jarrett White RD, Tripler Amc, HI, 96859. Phone: (215) 360-8347. Providers update this record themselves, so call before visiting.

How can I verify Alexander Michael Gwynne, DO's license?

NPPES lists Hawaii license number DOS-2060, 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 Alexander Michael Gwynne, DO prescribe under Medicare Part D?

In 2024, Alexander Michael Gwynne, DO had 88 Medicare Part D claims for 61 beneficiaries; the average among general practice physician prescribers was 3,030. 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.