Eri Haruko Shimizu, M.D.
General Practice Physician · Wailuku, HI
Eri Haruko Shimizu, M.D. is a general practice physician with a practice address in Wailuku, Hawaii, and NPI 1063678456, issued on Aug 5, 2008. Check the license (Hawaii 15871, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eri Haruko Shimizu
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- 15871 HI
MD-15871 HI
Self-reported in NPPES; status is on the state search - Practice location
- 270 Hookahi Street, Wailuku, HI 96793
- Phone
- (808) 435-6262
- Enumerated
- Aug 5, 2008
- Record last updated
- Oct 7, 2022
- Fax
- (877) 795-4940
- Medicare enrollment
- Enrolled (PECOS I20101214001142); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 171 in Hawaii → Look up another NPI →
Verify Eri Haruko Shimizu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 15871Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
25 Medicare Part D claims, against an average of 3,030 among the 8,395 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.
Bills Medicare through one group practice
- Hawaii Permanente Medical Group IncHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eri Haruko Shimizu among 171 general practice physician records in Hawaii
Eri Haruko Shimizu, M.D. 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 2008, is newer than 36% of them.
- NPI issued2008 · 36% of these records are older, 62% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 16% of these records are
- Graduated2006 · 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).
General Practice Physician providers in Hawaii
There are 171 general practice physician records in Hawaii.
All 171 in Hawaii → Every provider in Wailuku → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Karen Downard, MDWailuku, HI 967931770638843
- Deborah Mathias, M.D.Wailuku, HI 967931336163237
- Robert Bonham, MDWaianae, HI 967921366547408
- Stephen Bradley, MDWaianae, HI 967921295825651
- David Jones, MDWaianae, HI 967921316042021
- Benedicto Galindo, MDWaipahu, HI 967971427041672
- John Wichmann-Walczak, M.D.Waipahu, HI 967971356333736
- Bryan Yamashiro, MDWaipahu, HI 967971902934367
Common questions
What is Eri Haruko Shimizu, M.D.'s NPI number?
Eri Haruko Shimizu, M.D.'s National Provider Identifier (NPI) is 1063678456, issued on Aug 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Eri Haruko Shimizu, M.D. located?
The NPPES record lists a practice address at 270 Hookahi Street, Wailuku, HI, 96793. Phone: (808) 435-6262. Providers update this record themselves, so call before visiting.
How can I verify Eri Haruko Shimizu, M.D.'s license?
NPPES lists Hawaii license number 15871, 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 Eri Haruko Shimizu, M.D. prescribe under Medicare Part D?
In 2024, Eri Haruko Shimizu, M.D. had 25 Medicare Part D claims; 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.