NPPES file of Aug 9, 2026

Bita Tabesh, M.D.

Hematology & Oncology Physician · Boston, MA

Bita Tabesh, M.D. is a hematology & oncology physician with a practice address in Boston, Massachusetts, and NPI 1033156708, issued on Jun 1, 2006. Check the license (Massachusetts 216716, 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
1033156708
Name
Bita Tabesh
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
216716 MA
Self-reported in NPPES; status is on the state search
Practice location
133 Brookline Ave, Boston, MA 02215
Phone
(617) 421-5950
Enumerated
Jun 1, 2006
Record last updated
Mar 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(617) 421-6008
Medicaid ID
2022010 MA
Medicare enrollment
Enrolled (PECOS I20090520000258); accepts Medicare assignment
Medical or professional school
Wright State University Boonshoft School Of Medicine
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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Also registered at 133 Brookline Ave

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

  1. Shari Abramowitz, M.D.Pediatrics Physician1558346593
  2. Maansi AgheraAudiologist1225887292
  3. Nathalie Alexis, PSY.D.Clinical Psychologist1245886993
  4. Marina Alfisher, MDDiagnostic Radiology Physician1417925207
  5. Andrew Allmendinger, DODiagnostic Radiology Physician1972820942
  6. Dana An, LCSWClinical Social Worker1215108238

Verify Bita Tabesh 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 216716
    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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4% more Medicare Part D claims than the average hematology & oncology physician in 2024

908 Medicare Part D claims for 229 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Bita Tabesh908
  2. Specialty average877

Most prescribed

  1. Anastrozole278 claims
  2. Tamoxifen Citrate117 claims
  3. Letrozole63 claims
  4. Ibrance61 claims
  5. Eliquis48 claims
  6. Exemestane37 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. Atrius Health IncDedham, MA

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

Bita Tabesh among 461 hematology & oncology physician records in Massachusetts

Bita Tabesh, M.D. is one of 461 hematology & oncology physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 50% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Record last updated2021 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Massachusetts

There are 461 hematology & oncology physician records in Massachusetts.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Gregory Abel, MDBoston, MA 022151285611954
  2. Nancy Andrea, M.D.Boston, MA 022151033193719
  3. David Avigan, M.D.Boston, MA 022151952349243
  4. David Barbie, MDBoston, MA 022151164401626
  5. Christopher Lee Carpenter, M.D.Boston, MA 022151083651798
  6. Bimalangshu Dey, MDBoston, MA 022151679563845
  7. Robb Friedman, M.D.Boston, MA 022151669451514
  8. Leena Gandhi, MD PHDBoston, MA 022151841275906

Common questions

What is Bita Tabesh, M.D.'s NPI number?

Bita Tabesh, M.D.'s National Provider Identifier (NPI) is 1033156708, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bita Tabesh, M.D. located?

The NPPES record lists a practice address at 133 Brookline Ave, Boston, MA, 02215. Phone: (617) 421-5950. Providers update this record themselves, so call before visiting.

How can I verify Bita Tabesh, M.D.'s license?

NPPES lists Massachusetts license number 216716, 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 Bita Tabesh, M.D. prescribe under Medicare Part D?

In 2024, Bita Tabesh, M.D. had 908 Medicare Part D claims for 229 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.