Tomoko Ikuine, MD
Internal Medicine Physician · New York, NY
Tomoko Ikuine, MD is an internal medicine physician with a practice address in New York, New York, and NPI 1033614631, issued on Mar 26, 2018. Check the license (New York 313383-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Tomoko Ikuine
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 313383-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 947 Columbus Ave Apt 3B, New York, NY 10025
- Phone
- (646) 662-3740
- Enumerated
- Mar 26, 2018
- Record last updated
- Dec 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220105001719); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Tomoko Ikuine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 313383-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
78 Medicare Part D claims for 27 beneficiaries, against an average of 3,176 among the 108,855 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
- Physician Affiliate Group OF New York PCNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tomoko Ikuine among 12,067 internal medicine physician records in New York
Tomoko Ikuine, MD is one of 12,067 internal medicine physician records with a practice address in New York. 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2002 among the 7,221 with a school on file
- Record last updated2021 · 61% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,434 internal medicine physician records list a practice address in New York
They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in New York → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Manuel Enecilla, M.D.New York, NY 100251811928088
- Martin Frankel, M.D.New York, NY 100251225087901
- Paul Genecin, MDNew York, NY 100251710960539
- Donna Gilmore, MDNew York, NY 100251366467029
- Rajan Gurunathan, M.D.New York, NY 100251417940305
Common questions
What is Tomoko Ikuine, MD's NPI number?
Tomoko Ikuine, MD's National Provider Identifier (NPI) is 1033614631, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Tomoko Ikuine, MD located?
The NPPES record lists a practice address at 947 Columbus Ave Apt 3B, New York, NY, 10025. Phone: (646) 662-3740. Providers update this record themselves, so call before visiting.
How can I verify Tomoko Ikuine, MD's license?
NPPES lists New York license number 313383-01, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tomoko Ikuine, MD prescribe under Medicare Part D?
In 2024, Tomoko Ikuine, MD had 78 Medicare Part D claims for 27 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.