Erick M. Itoman, M.D.
Internal Medicine Physician · Honolulu, HI
Erick M. Itoman, M.D. is an internal medicine physician with a practice address in Honolulu, Hawaii, and NPI 1407056187, issued on Jul 20, 2007. Check the license (Hawaii 4589, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Erick M. Itoman
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 4589 HI
MT189861 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2845 Oahu Ave, Honolulu, HI 96822
- Phone
- (808) 542-3057
- Enumerated
- Jul 20, 2007
- Record last updated
- Feb 26, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090916000409); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 902 in Hawaii → Look up another NPI →
Verify Erick M. Itoman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 4589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $382.88
4 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Queens University Medical GroupHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erick M. Itoman among 902 internal medicine physician records in Hawaii
Erick M. Itoman, M.D. is one of 902 internal medicine physician records with a practice address in Hawaii. 71% 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 45% of them.
- NPI issued2007 · 45% of these records are older, 43% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2004 · median 2001 among the 491 with a school on file
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
579 internal medicine physician records list a practice address in Honolulu
They are 579 of the 12,408 NPPES records with a practice address in Honolulu, and 902 internal medicine physician records in Hawaii.
All 902 in Hawaii → Every provider in Honolulu → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Kwock, M.D.Honolulu, HI 968221619103553
- Wesley Wong, M.D.Honolulu, HI 968221770554412
- Xiao Yang, M.D.Honolulu, HI 968221629465901
- James Lumeng, M.D.Honolulu, HI 968211346387966
- Dennis Meyer, DENNIS R. MEYER M.D.Honolulu, HI 968211811292964
- George Seberg, M.D.Honolulu, HI 968211245394543
- Kevin Adams, MDHonolulu, HI 968251275640567
- Elise ChongHonolulu, HI 968191750277208
Common questions
What is Erick M. Itoman, M.D.'s NPI number?
Erick M. Itoman, M.D.'s National Provider Identifier (NPI) is 1407056187, issued on Jul 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Erick M. Itoman, M.D. located?
The NPPES record lists a practice address at 2845 Oahu Ave, Honolulu, HI, 96822. Phone: (808) 542-3057. Providers update this record themselves, so call before visiting.
How can I verify Erick M. Itoman, M.D.'s license?
NPPES lists Hawaii license number 4589, 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.
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.