NPPES file of Aug 9, 2026

Kouta Ito, M.D., M.S.

Geriatric Medicine (Internal Medicine) Physician · Worcester, MA

Kouta Ito, M.D., M.S. is a geriatric medicine (internal medicine) physician with a practice address in Worcester, Massachusetts, and NPI 1295905115, issued on Mar 6, 2008. Check the license (Massachusetts 266750, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295905115
Name
Kouta Ito
Credential
M.D., M.S.
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
266750 MA
Self-reported in NPPES; status is on the state search
Practice location
291 Lincoln St, Worcester, MA 01605
Phone
(508) 334-6251
Enumerated
Mar 6, 2008
Record last updated
May 1, 2022
Fax
(508) 334-6906
Medicare enrollment
Enrolled (PECOS I20160901002621); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest geriatric medicine (internal medicine) physician records → All 225 in Massachusetts → Look up another NPI →

Also registered at 291 Lincoln St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hawa Abu, MDGeriatric Medicine (Internal Medicine) Physician1104441229
  2. Linsey BarkerGeriatric Medicine (Internal Medicine) Physician1356847974
  3. Jessica Boatman Dray, M.D.Geriatric Medicine (Family Medicine) Physician1528487857
  4. Alexis Brenya, MDPediatrics Physician1548962400
  5. Tracy Cormier, NPNurse Practitioner1083829014
  6. Ronald Cruz, MDInternal Medicine Physician1710962154

Verify Kouta Ito in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 266750    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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82% more Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

7,740 Medicare Part D claims for 824 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 347 claims were for opioids.

  1. Kouta Ito7,740
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium574 claims
  2. Amlodipine Besylate362 claims
  3. Lisinopril288 claims
  4. Metoprolol Succinate240 claims
  5. Losartan Potassium236 claims
  6. Levothyroxine Sodium222 claims

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

  1. Umass Memorial Medical Group IncWorcester, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kouta Ito among 225 geriatric medicine (internal medicine) physician records in Massachusetts

Kouta Ito, M.D., M.S. is one of 225 geriatric medicine (internal medicine) physician records with a practice address in Massachusetts. 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 2008, is newer than 64% of them.

  • NPI issued2008 · 64% of these records are older, 31% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1998 · median 2000 among the 119 with a school on file
  • Record last updated2022 · 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 207RG0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Massachusetts

There are 225 geriatric medicine (internal medicine) physician records in Massachusetts.

All 225 in Massachusetts → Every provider in Worcester → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Hawa Abu, MDWorcester, MA 016051104441229
  2. Linsey BarkerWorcester, MA 016051356847974
  3. Jeffrey Burl, MDWorcester, MA 016051699749309
  4. David Dosa, MDWorcester, MA 016051417901687
  5. Suhasini Iyer, M.D.Worcester, MA 016051063495943
  6. Vijay Kajla, MDWorcester, MA 016051285616888
  7. Zahra Sheikh, MDWorcester, MA 016051851389522
  8. Shirley So, M.D.Worcester, MA 016051639466592

Common questions

What is Kouta Ito, M.D., M.S.'s NPI number?

Kouta Ito, M.D., M.S.'s National Provider Identifier (NPI) is 1295905115, issued on Mar 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Kouta Ito, M.D., M.S. located?

The NPPES record lists a practice address at 291 Lincoln St, Worcester, MA, 01605. Phone: (508) 334-6251. Providers update this record themselves, so call before visiting.

How can I verify Kouta Ito, M.D., M.S.'s license?

NPPES lists Massachusetts license number 266750, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kouta Ito, M.D., M.S. prescribe under Medicare Part D?

In 2024, Kouta Ito, M.D., M.S. had 7,740 Medicare Part D claims for 824 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.