NPPES file of Aug 9, 2026

Yoshiko Tamura, MD

Internal Medicine Physician · Rochester, NY

Yoshiko Tamura, MD is an internal medicine physician with a practice address in Rochester, New York, and NPI 1508857152, issued on Nov 2, 2005. Check the license (New York 222621, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508857152
Name
Yoshiko Tamura
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
222621 NY
Self-reported in NPPES; status is on the state search
Practice location
3379 Chili Ave, Rochester, NY 14624
Phone
(585) 889-0750
Enumerated
Nov 2, 2005
Record last updated
May 19, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(585) 889-0759
Medicaid ID
2079721 MA
Medicare enrollment
Enrolled (PECOS I20080506000668); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2000
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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Also registered at 3379 Chili Ave

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

  1. John Bank, MDFamily Medicine Physician1396786299
  2. Jennifer Campbell, M.D.Internal Medicine Physician1750329504
  3. Emma CottrellPhysician Assistant1346084357
  4. Brendan O'Connor, MDFamily Medicine Physician1073802187
  5. William Pum, MDFamily Medicine Physician1669409421
  6. Corrine SilverCase Management Registered Nurse1740721570

Verify Yoshiko Tamura in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 222621
    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 New York 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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40% more Medicare Part D claims than the average internal medicine physician in 2024

4,437 Medicare Part D claims for 357 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 104 claims were for opioids.

  1. Yoshiko Tamura4,437
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium336 claims
  2. Levothyroxine Sodium259 claims
  3. Lisinopril226 claims
  4. Omeprazole182 claims
  5. Amlodipine Besylate154 claims
  6. Hydrochlorothiazide128 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.

The MIPS final score for 2023 (Medicare payment program): 95.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. The Unity Hospital OF RochesterRochester, NY

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

504 internal medicine physician records list a practice address in Rochester

They are 504 of the 20,520 NPPES records with a practice address in Rochester, and 12,067 internal medicine physician records in New York.

Other internal medicine physician records in New York

  1. Deborah Aanonsen, D.O.Staten Island, NY1952395717
  2. Nivedita Aanur, M.D.New York, NY1982833471
  3. Jay Aaron, MDGreat Neck, NY1245332956
  4. Ahmad AbadiPoughkeepsie, NY1780258517
  5. Jamsheed Abadi, MDBrooklyn, NY1477537496
  6. Antonieta Abarientos, MDNew Rochelle, NY1649285123
  7. Zurab Abayev, M.D.Brooklyn, NY1841283058
  8. Ehab Abaza, MDNew York, NY1114507555
  9. Vaidarshi Abbagoni, MDNew York, NY1871237495
  10. Muhammad AbbasRichmond Hill, NY1053996587

Common questions

What is Yoshiko Tamura, MD's NPI number?

Yoshiko Tamura, MD's National Provider Identifier (NPI) is 1508857152, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Yoshiko Tamura, MD located?

The NPPES record lists a practice address at 3379 Chili Ave, Rochester, NY, 14624. Phone: (585) 889-0750. Providers update this record themselves, so call before visiting.

How can I verify Yoshiko Tamura, MD's license?

NPPES lists New York license number 222621, 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 Yoshiko Tamura, MD prescribe under Medicare Part D?

In 2024, Yoshiko Tamura, MD had 4,437 Medicare Part D claims for 357 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Yoshiko Tamura, MD's MIPS final score?

The 2023 MIPS final score is 95.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.