Gavin H. Park
Gastroenterology Physician · Honolulu, HI
Gavin H. Park is a gastroenterology physician with a practice address in Honolulu, Hawaii, and NPI 1952744484, issued on Apr 15, 2013. Check the license (Hawaii MD-21183, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gavin H. Park
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD-21183 HI
Self-reported in NPPES; status is on the state search - Practice location
- 550 S Beretania St Ste 501, Honolulu, HI 96813
- Phone
- (808) 691-8955
- Enumerated
- Apr 15, 2013
- Record last updated
- Aug 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200716002986); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 81 in Hawaii → Look up another NPI →
Also registered at 550 S Beretania St Ste 501
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jaclyn KagiharaInternal Medicine Physician1912352428
- Lisa Kim, FNPNurse Practitioner1588373120
- Chuong Tran, M.D.Transplant Hepatology Physician1194068668
- Nerissa Vazquez Arroyo, FNP-BC, APRNFamily Nurse Practitioner1174025449
- Brandon YimGastroenterology Physician1639599616
Verify Gavin H. Park in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-21183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average gastroenterology physician in 2024
363 Medicare Part D claims for 139 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Peg 3350-Electrolyte71 claims
- Omeprazole63 claims
- Spironolactone23 claims
- Pantoprazole Sodium20 claims
- Xifaxan18 claims
- Carvedilol13 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: $1,386.22
44 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Gavin H. Park among 81 gastroenterology physician records in Hawaii
Gavin H. Park is one of 81 gastroenterology 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 2013, is newer than 85% of them.
- NPI issued2013 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2013 · median 1999 among the 56 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Hawaii
There are 81 gastroenterology physician records in Hawaii.
All 81 in Hawaii → Every provider in Honolulu → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Stephen Buto, MDHonolulu, HI 968131962486753
- John Falzarano, MDHonolulu, HI 968131558443663
- Jonathan Gochu, M.D.Honolulu, HI 968131629058987
- James Grobe, MDHonolulu, HI 968131538115019
- Kagehito Hayashi, M.D.Honolulu, HI 968131982793451
- Mari Ikeguchi, M.D.Honolulu, HI 968131962589218
- Rodney Kazama, MDHonolulu, HI 968131619079951
- Scott Kuwada, MDHonolulu, HI 968131407946015
Common questions
What is Gavin H. Park's NPI number?
Gavin H. Park's National Provider Identifier (NPI) is 1952744484, issued on Apr 15, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gavin H. Park located?
The NPPES record lists a practice address at 550 S Beretania St Ste 501, Honolulu, HI, 96813. Phone: (808) 691-8955. Providers update this record themselves, so call before visiting.
How can I verify Gavin H. Park's license?
NPPES lists Hawaii license number MD-21183, 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 Gavin H. Park prescribe under Medicare Part D?
In 2024, Gavin H. Park had 363 Medicare Part D claims for 139 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.