NPPES file of Aug 9, 2026

Radiation Oncology Physician in Massachusetts

241 NPPES records list radiation oncology physician with a practice address in Massachusetts, 3.4 per 100,000 residents, the 2nd highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 1 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0001X · method

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

Boston has the most, 146

  1. Boston146
  2. Worcester19
  3. Burlington7
  4. Hyannis6
  5. Fall River5

Radiation Oncology Physician records in Massachusetts

  1. Anthony Abner, MDCambridge, MA 021381487629127
  2. Matthew Abrams, M.D.Boston, MA 022151104189117
  3. Todd Adams, M.D.Medford, MA 021551972751493
  4. Jenna Adleman, MDBoston, MA 021151528613833
  5. Nima Aghdam, M.D.Boston, MA 022151942696752
  6. Ayal Aizer, MDBoston, MA 021151619105095
  7. Michele Albert, MDBoston, MA 021151285691972
  8. Brian Alexander, M.D.Boston, MA 021151275511149
  9. Aaron Allen, MDBoston, MA 021151396849527
  10. Erik Anderson, M.D. PH.D.Boston, MA 022151528488269
  11. Mona Arbab, M.D.Boston, MA 021151225560345
  12. Joseph Aronovitz, M.D.Boston, MA 022151316995418
  13. Jesse Aronowitz, M.D.Sharon, MA 020671073595286
  14. Ebenezer Asare, M.D.Southbridge, MA 015501285014795
  15. Mina Bakhtiar, MDBoston, MA 021151558948158
  16. Tracy Balboni, M.D., M.P.H.Boston, MA 021151720055932
  17. Elizabeth Baldini, MD , MPHBoston, MA 021151467487900
  18. Leou Ismael Banla, MD PHDBoston, MA 021141255969267
  19. Sonny Batra, MDBoston, MA 021301831410729
  20. Jennifer Bellon, MDBoston, MA 021151619905056
  21. Stuart Berman, M.D.Boston, MA 022151396770327
  22. Danielle Bitterman, M.D.Boston, MA 021151467802272
  23. Bruce Borgelt, MDBoston, MA 021151770557498
  24. Bruce Bornstein, M.D.Fitchburg, MA 014201770581308
  25. Linda Bornstein, MDSpringfield, MA 011071023098209
  26. Graham Boyd, MDWeymouth, MA 021891548827892
  27. Daniela Buscariollo, M.D.Boston, MA 022151265708960
  28. Daniel CagneyBoston, MA 021151710362652
  29. Daniel Canaday, MDHyannis, MA 026011427042266
  30. Yilin Cao, MDBoston, MA 021151679939722
  31. Barbara Carton, MDSpringfield, MA 011041992703623
  32. James Cassady, MDBurlington, MA 018051871659227
  33. Annie Chan, MDBoston, MA 021141306874169
  34. Ahmed Chaudhary, M.D.Brockton, MA 023021205145398
  35. Yen-Lin Chen, MDBoston, MA 021141902842966
  36. Alexander ChiWorcester, MA 016051366604217
  37. Fallon Chipidza, MDBoston, MA 021151962850594
  38. Derek Chism, MDPeabody, MA 019601760584130
  39. Songja Choe, MDPeabody, MA 019601134223498
  40. Maria Cicchetti, M.D.Worcester, MA 016551174506752
  41. Zoe Cosner, MDBoston, MA 021151891264081
  42. Anthony Damico, MDBoston, MA 021151316904782
  43. Karen De Amorim Bernstein, M.D.Boston, MA 021141104998764
  44. Phillip Devlin, MDBoston, MA 021151336105584
  45. Brett Diamond, MDBoston, MA 021111619437340
  46. Raymond Dugal, MDFall River, MA 027211700842853
  47. Michael Dyer, M.D.Boston, MA 021181851659130
  48. Bree Eaton, M.D.Boston, MA 021141861629107
  49. Jason Efstathiou, MDBoston, MA 021141598967523
  50. Hesham Elhalawani, MD, MSCBoston, MA 021151508328402

Source: CMS NPPES, primary taxonomy 2085R0001X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 2 of 51 per resident

  1. District of Columbia3.8
  2. Massachusetts3.4
  3. Pennsylvania3.0
  4. North Dakota2.9
  5. 50 states and D.C.2.1

Source: CMS NPPES, primary taxonomy 2085R0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.2% of these records appear in a Medicare file, against 82.3% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Massachusetts77.2%
  2. United States82.3%

Radiation Oncology Physician records in Massachusetts, measured

  • In a Medicare file186 of 241 · 77.2% here, 82.3% nationally
  • In the CMS Doctors and Clinicians file172 · 71.4% here, 74.0% nationally
  • Not updated in five years or more129 · 53.5% here, 54.6% nationally
  • Median graduation year2006 · the 172 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

241 NPPES records list radiation oncology physician (2085R0001X) as their primary taxonomy with a practice address in Massachusetts: 3.4 per 100,000 residents against 2.1 nationally (50 states and D.C.). Boston has 146 of them (61%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Michigan239
  2. North Carolina230
  3. Illinois277
  4. Washington198

States with a similar rate per 100,000

  1. District of Columbia3.8
  2. Pennsylvania3.0
  3. North Dakota2.9
  4. New Hampshire2.9

The largest states

  1. California735
  2. Florida520
  3. New York449
  4. Texas449
  5. Pennsylvania383

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.