Shannon Chang Eaton, MD
Gynecology Physician · Aiea, HI
Shannon Chang Eaton, MD is a gynecology physician with a practice address in Aiea, Hawaii, and NPI 1477607497, issued on Jan 23, 2007. Check the license (Hawaii 3428, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Shannon Chang Eaton
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- 3428 HI
Self-reported in NPPES; status is on the state search - Practice location
- 99128 Aiea Hgts Dr, Aiea, HI 96701
- Phone
- (808) 487-0086
- Enumerated
- Jan 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (808) 486-6894
- Entity
- Type 1 · individual
8 nearest gynecology physician records → All 13 in Hawaii → Look up another NPI →
Verify Shannon Chang Eaton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 3428Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average gynecology physician in 2024
18 Medicare Part D claims, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.
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.
Shannon Chang Eaton among 13 gynecology physician records in Hawaii
Shannon Chang Eaton, MD is one of 13 gynecology physician records with a practice address in Hawaii. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 15% newer
- In a Medicare fileYes · 46% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2007 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecology Physician providers in Hawaii
There are 13 gynecology physician records in Hawaii.
All 13 in Hawaii → Every provider in Aiea → Gynecology Physician nationwide →
The 8 gynecology physician records with the nearest ZIP codes
- George Shimomura, MDAiea, HI 967011528283397
- Janine Doneza, MDHilo, HI 967201003129420
- Ilona Higgins, M.D.Honokaa, HI 967271770794059
- Sheryl Gardner, MDMililani, HI 967891861487753
- Norman Sato, M.D.Honolulu, HI 968131326165374
- Ritt Chong, MDHonolulu, HI 968141477615557
- Lynette Furukawa, M.D.Honolulu, HI 968171578673661
- Jenny Uramoto, MDHonolulu, HI 968251497862783
Common questions
What is Shannon Chang Eaton, MD's NPI number?
Shannon Chang Eaton, MD's National Provider Identifier (NPI) is 1477607497, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shannon Chang Eaton, MD located?
The NPPES record lists a practice address at 99128 Aiea Hgts Dr, Aiea, HI, 96701. Phone: (808) 487-0086. Providers update this record themselves, so call before visiting.
How can I verify Shannon Chang Eaton, MD's license?
NPPES lists Hawaii license number 3428, 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 Shannon Chang Eaton, MD prescribe under Medicare Part D?
In 2024, Shannon Chang Eaton, MD had 18 Medicare Part D claims; the average among gynecology physician prescribers was 299. 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.