NPPES file of Aug 9, 2026

Tara E. Soumerai, M.D.

Medical Oncology Physician · Boston, MA

Tara E. Soumerai, M.D. is a medical oncology physician with a practice address in Boston, Massachusetts, and NPI 1295055663, issued on Jun 8, 2010. Check the license (Massachusetts 252856, 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
1295055663
Name
Tara E. Soumerai
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License numbers
252856 MA
269510 NY
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St, Boston, MA 02114
Phone
(617) 724-4000
Enumerated
Jun 8, 2010
Record last updated
Jan 28, 2026
Medicare enrollment
Enrolled (PECOS I20170829000038); 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 55 Fruit St

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

  1. Affan Aamir, MD, PHARMD, RPHStudent in an Organized Health Care Education/Training Program1821890377
  2. Matthew AbadirAnesthesiology Physician1699120550
  3. Taimur AbbasiInternal Medicine Physician1841673522
  4. Megan Abbott, MDAnesthesiology Physician1730839333
  5. Moustafa AbdallaStudent in an Organized Health Care Education/Training Program1952046062
  6. Shadi Abdar Esfahani, MD, MPHDiagnostic Radiology Physician1497137590

Verify Tara E. Soumerai 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 252856
    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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95% fewer Medicare Part D claims than the average medical oncology physician in 2024

35 Medicare Part D claims for 18 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.

  1. Tara Soumerai35
  2. Specialty average703

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.

4 hospitals and group practices

  1. Martha's Vineyard Hospital IncOak Bluffs, MA · Critical Access Hospitals4 of 5 stars
  2. Brigham And Womens Physicians Organization IncBoston, MA
  3. Massachusetts General Physicians Organization IncJamaica Plain, MA
  4. The General Hospital CorporationWaltham, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Medical Oncology Physician providers in Massachusetts

There are 421 medical oncology physician records in Massachusetts.

Other medical oncology physician records in Massachusetts

  1. Janet Abrahm, MDBoston, MA1427024264
  2. Thomas Abrams, M.D.Boston, MA1184693947
  3. Jeremy Abramson, MDBoston, MA1740262484
  4. Nana Addo-Tabiri, MDBoston, MA1942557079
  5. Adeboye Adewoye, M.D.Boston, MA1316920838
  6. Andrew Aguirre, MD, PHDBoston, MA1609071208
  7. Inhye Ahn, M.D.Boston, MA1053632984
  8. Jean Joseph Thierry AlcindorBoston, MA1578281796
  9. Syed Ali, MDSpringfield, MA1174751267
  10. Jill Allen, M.D.Boston, MA1285671453

Common questions

What is Tara E. Soumerai, M.D.'s NPI number?

Tara E. Soumerai, M.D.'s National Provider Identifier (NPI) is 1295055663, issued on Jun 8, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Tara E. Soumerai, M.D. located?

The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 724-4000. Providers update this record themselves, so call before visiting.

How can I verify Tara E. Soumerai, M.D.'s license?

NPPES lists Massachusetts license number 252856, 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 Tara E. Soumerai, M.D. prescribe under Medicare Part D?

In 2024, Tara E. Soumerai, M.D. had 35 Medicare Part D claims for 18 beneficiaries; the average among medical oncology physician prescribers was 703. 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.