NPPES file of Aug 9, 2026

Yael Tarshish, MD

Geriatric Medicine (Internal Medicine) Physician · Springfield, MA

Yael Tarshish, MD is a geriatric medicine (internal medicine) physician with a practice address in Springfield, Massachusetts, and NPI 1285163923, issued on Jun 7, 2017. Check the license (Massachusetts 287723, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285163923
Name
Yael Tarshish
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
287723 MA
Self-reported in NPPES; status is on the state search
Practice location
759 Chestnut Street, Springfield, MA 01107
Phone
(413) 794-3147
Enumerated
Jun 7, 2017
Record last updated
Dec 27, 2022
Fax
(413) 794-4054
Medicare enrollment
Enrolled (PECOS I20210824000920); accepts Medicare assignment
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 759 Chestnut Street

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

  1. Joshua Allgaier, D.O.Critical Care Medicine (Internal Medicine) Physician1215390588
  2. Algernon Anatol, MDInternal Medicine Physician1376557082
  3. Peter Antkowiak, M.D.Emergency Medicine Physician1700249273
  4. Ines Ingrid Anton, NPFamily Nurse Practitioner1922301613
  5. Alicia Apostoles, RNPediatric Nurse Practitioner1780317792
  6. Inna Baraban, PA-CSurgical Physician Assistant1609326552

Verify Yael Tarshish 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 287723
    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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Bills Medicare through one group practice

  1. Baystate Medical Practices IncSpringfield, MA

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

Yael Tarshish among 225 geriatric medicine (internal medicine) physician records in Massachusetts

Yael Tarshish, MD 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 2017, is newer than 88% of them.

  • NPI issued2017 · 88% of these records are older, 11% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · 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.

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

  1. Ujjwala Seetha Bhagavatula, M.D.Springfield, MA 011071336592369
  2. Maura Brennan, MDSpringfield, MA 011071962595421
  3. Alison Grover, MD, MPHSpringfield, MA 011071326174574
  4. Erin Leahy, M.D.Springfield, MA 011071235339607
  5. Victoria Nguyen, DOSpringfield, MA 011071518533785
  6. Deepu Thomas, MDSpringfield, MA 011071932376803
  7. Lubna Attal, MDLongmeadow, MA 011061073132346
  8. Stephen Bonasera, MDLongmeadow, MA 011061780632729

Common questions

What is Yael Tarshish, MD's NPI number?

Yael Tarshish, MD's National Provider Identifier (NPI) is 1285163923, issued on Jun 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Yael Tarshish, MD located?

The NPPES record lists a practice address at 759 Chestnut Street, Springfield, MA, 01107. Phone: (413) 794-3147. Providers update this record themselves, so call before visiting.

How can I verify Yael Tarshish, MD's license?

NPPES lists Massachusetts license number 287723, 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.

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.