Gwendolyn Marie Garnett, M.D.
Surgery Physician · Honolulu, HI
Gwendolyn Marie Garnett, M.D. is a surgery physician with a practice address in Honolulu, Hawaii, and NPI 1265692818, issued on Jun 16, 2008. Check the license (Hawaii MDR-5494, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gwendolyn Marie Garnett
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MDR-5494 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1356 Lusitana St, Honolulu, HI 96813
- Phone
- (808) 586-8234
- Enumerated
- Jun 16, 2008
- Record last updated
- Aug 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190226002513); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 145 in Hawaii → Look up another NPI →
Also registered at 1356 Lusitana St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Alicata, M.D.Child & Adolescent Psychiatry Physician1013123918
- Joy Andrade, M.D.Psychiatry Physician1336345420
- Derick Chae, MDPsychosomatic Medicine Physician1871709451
- Nicole ChamoyStudent in an Organized Health Care Education/Training Program1861836348
- Theodore Chang, D.O.Student in an Organized Health Care Education/Training Program1093101420
- Shaylin Chock, M.D.Psychiatry Physician1093914897
Verify Gwendolyn Marie Garnett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MDR-5494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average surgery physician in 2024
72 Medicare Part D claims for 41 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 24 claims were for opioids.
Most prescribed
- Oxycodone Hcl20 claims
- Meloxicam16 claims
- Creon14 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.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gwendolyn Marie Garnett among 145 surgery physician records in Hawaii
Gwendolyn Marie Garnett, M.D. is one of 145 surgery physician records with a practice address in Hawaii. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 41% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2008 · median 2003 among the 73 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Hawaii
There are 145 surgery physician records in Hawaii.
All 145 in Hawaii → Every provider in Honolulu → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- John Balfour, M.D.Honolulu, HI 968131649344110
- Peter Halford, MDHonolulu, HI 968131104994201
- Michael Hayashi, M.DHonolulu, HI 968131699976308
- Daphne Hemmings, MDHonolulu, HI 968131861533325
- David Jackowe, M.D.Honolulu, HI 968131952506172
- Wayne Lee, MDHonolulu, HI 968131548327794
- Cedric Lorenzo, M.D.Honolulu, HI 968131043432842
- Kathleen Mah, M.D.Honolulu, HI 968131467417188
Common questions
What is Gwendolyn Marie Garnett, M.D.'s NPI number?
Gwendolyn Marie Garnett, M.D.'s National Provider Identifier (NPI) is 1265692818, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gwendolyn Marie Garnett, M.D. located?
The NPPES record lists a practice address at 1356 Lusitana St, Honolulu, HI, 96813. Phone: (808) 586-8234. Providers update this record themselves, so call before visiting.
How can I verify Gwendolyn Marie Garnett, M.D.'s license?
NPPES lists Hawaii license number MDR-5494, 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 Gwendolyn Marie Garnett, M.D. prescribe under Medicare Part D?
In 2024, Gwendolyn Marie Garnett, M.D. had 72 Medicare Part D claims for 41 beneficiaries; the average among surgery physician prescribers was 147. 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.