NPPES file of Aug 9, 2026

Hematology & Oncology Physician in Massachusetts

461 NPPES records list hematology & oncology physician with a practice address in Massachusetts, 6.6 per 100,000 residents, the 3rd highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 6 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RH0003X · 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, 235

  1. Boston235
  2. Worcester46
  3. Springfield18
  4. Cambridge12
  5. Burlington9

Hematology & Oncology Physician records in Massachusetts

  1. Lisa Manera, M.D.Brockton, MA 023021629141221
  2. John Manis, M.D.Boston, MA 021181720072424
  3. J Paul Marcoux, MDBoston, MA 022151790746907
  4. Mariam Markouli, M.D.Boston, MA 022151053016691
  5. Jonathan Marsh, MDPalmer, MA 010691225031354
  6. Alexander Martin, MDWorcester, MA 016551568816262
  7. Harry Matelski, MDFairhaven, MA 027191699737874
  8. Sarah May, M.D.Weymouth, MA 021891801879002
  9. Agnes McAuliffe, DOSpringfield, MA 011041922453232
  10. Paula McBrine, MDMansfield, MA 020481891769295
  11. Ronald McCaffrey, MDBoston, MA 021151134286560
  12. David McDermott, MDBoston, MA 022151033133251
  13. Angus McIntyre, M.D.Beverly, MA 019151891880134
  14. Malgorzata McMastersBoston, MA 021141588878029
  15. Kriti Mehra, MDSpringfield, MA 011991487264933
  16. Ankur Mehta, M.D.Quincy, MA 021691336241751
  17. Abdul Sattar Memon, M.D.Fitchburg, MA 014201316901960
  18. Lourdes Mendez, M.D.Boston, MA 022151750540738
  19. Priscilla MerriamBoston, MA 022151407072838
  20. Elena MichaelsBoston, MA 022151699356972
  21. Marilyn Miller, MDFall River, MA 027211245286392
  22. Debashish Misra, M.D.Cambridge, MA 021391255363545
  23. Kriti Mittal, MDWorcester, MA 016551770740649
  24. Anna Mitus, M.D.Newton, MA 024661356408769
  25. Kamaneh Montazeri, M.D.Boston, MA 021141457766149
  26. Meghan Mooradian, M.D.Boston, MA 021141952620478
  27. Beverly Moy, MDBoston, MA 021141932199106
  28. Tariq Mughal, M.D.Worcester, MA 016551316914773
  29. Sean Mullally, M.D.Northampton, MA 010601427099001
  30. Therese Mulvey, M.D.Fall River, MA 027201982687182
  31. Janet Murphy, MDBoston, MA 021141083735559
  32. Paul Musto, M.D.Weymouth, MA 021891699758896
  33. Andrea Myers, MD, PHDBoston, MA 021151356536163
  34. Prashant Nageshwar, M.D.Boston, MA 021151760773428
  35. Vivek Naranbhai, MBCHB,PHDBoston, MA 021141740702133
  36. Rupa Narayan, MDBoston, MA 021141881840056
  37. Uma Narayanasami, M.D.Boston, MA 021111316990872
  38. Christopher Nauman, M.D.Brockton, MA 023021679531834
  39. Angela Nervi, M.D.Canton, MA 020211366558298
  40. Barrett Newsome, DONorthampton, MA 010601932293479
  41. Kimmie Ng, MDBoston, MA 022151740263045
  42. Mai Nguyen, M.D.Methuen, MA 018441316088438
  43. Ewa Niemierko, M.D.Concord, MA 017421447233549
  44. Sarah Nikiforow, M.D., PH.D.Boston, MA 022151851508048
  45. Marilyn Novich, M.D.Waltham, MA 024511093916389
  46. Francis Nugent, M.D.Burlington, MA 018051033106695
  47. Jeffrey Ochs, M.D.Springfield, MA 011041255300034
  48. Edress Othman, MDFairhaven, MA 027191508916792
  49. Beth Overmoyer, M.D.Boston, MA 021151801827209
  50. Lori Pai, M.D.Boston, MA 021111083727911

Source: CMS NPPES, primary taxonomy 207RH0003X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 3 of 51 per resident

  1. District of Columbia11.9
  2. Rhode Island8.0
  3. Massachusetts6.6
  4. Washington6.1
  5. Pennsylvania6.0
  6. 50 states and D.C.4.2

Source: CMS NPPES, primary taxonomy 207RH0003X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

75.1% of these records appear in a Medicare file, against 82.9% 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. Massachusetts75.1%
  2. United States82.9%

Hematology & Oncology Physician records in Massachusetts, measured

  • In a Medicare file346 of 461 · 75.1% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file304 · 65.9% here, 71.3% nationally
  • Not updated in five years or more285 · 61.8% here, 54.3% nationally
  • Median graduation year2004 · the 303 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RH0003X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

461 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in Massachusetts: 6.6 per 100,000 residents against 4.2 nationally (50 states and D.C.). Boston has 235 of them (51%).

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. Washington476
  2. North Carolina431
  3. Ohio513
  4. New Jersey399

States with a similar rate per 100,000

  1. Pennsylvania6.0
  2. New York5.9
  3. Maine5.5
  4. Connecticut5.5

The largest states

  1. California1,583
  2. New York1,163
  3. Texas922
  4. Florida818
  5. Pennsylvania784

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.