John Stewart Hunt, M.D.
Emergency Medicine Physician · Agana Heights, GU
John Stewart Hunt, M.D. is an emergency medicine physician with a practice address in Agana Heights, Guam, and NPI 1487004099, issued on Jun 14, 2016. Check the license (Guam M-2256, as entered in NPPES) with the Guam board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Stewart Hunt
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- M-2256 GU
Self-reported in NPPES; status is on the state search - Practice location
- U.S. Naval Hospital Guam, Agana Heights, GU 96910
- Phone
- (714) 394-3539
- Enumerated
- Jun 14, 2016
- Record last updated
- Apr 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20210603001409); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 29 in Guam → Look up another NPI →
Also registered at U.S. Naval Hospital Guam
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Stewart Hunt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Guam board licenses this profession
Search for license M-2256Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 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).
Bills Medicare through 2 group practices
- Guam Healthcare Development IncorporatedDededo, GU
- Guam Memorial HospitalTamuning, GU
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Stewart Hunt among 29 emergency medicine physician records in Guam
John Stewart Hunt, M.D. is one of 29 emergency medicine physician records with a practice address in Guam. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 69% of them.
- NPI issued2016 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2016 · median 2011 among the 21 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Guam practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 emergency medicine physician records list a practice address in Agana Heights
They are 13 of the 146 NPPES records with a practice address in Agana Heights, and 29 emergency medicine physician records in Guam.
All 29 in Guam → Every provider in Agana Heights → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Maria Jose Araujo, MDAgana Heights, GU 969101902499288
- Jessica ArrottAgana Heights, GU 969101902365737
- Ruth Compton, DOTutuhan, GU 969101831484047
- Taylor Desrosiers, MD, MBAAgana Heights, GU 969101205176773
- John Haggerty, D.O.Agana Heights, GU 969101427395326
- Michael Laroy, DOAgana Heights, GU 969101598295214
- Daniel Neren, MDAgana Heights, GU 969101568025013
- Alexander Salazar, M.D.Agana Heights, GU 969101265845507
Common questions
What is John Stewart Hunt, M.D.'s NPI number?
John Stewart Hunt, M.D.'s National Provider Identifier (NPI) is 1487004099, issued on Jun 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is John Stewart Hunt, M.D. located?
The NPPES record lists a practice address at U.S. Naval Hospital Guam, Agana Heights, GU, 96910. Phone: (714) 394-3539. Providers update this record themselves, so call before visiting.
How can I verify John Stewart Hunt, M.D.'s license?
NPPES lists Guam license number M-2256, as entered by the provider. Search the Guam board that licenses this profession; the NPPES record confirms identity only.
What is John Stewart Hunt, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.