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 4 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. Ilene Galinsky, ADT NURSE PRACTIONERBoston, MA 021151518992643
  2. Janice Galinsky, NPBoston, MA 021141417046624
  3. Maria Galkin, MDBurlington, MA 018051780046409
  4. Leena Gandhi, MD PHDBoston, MA 022151841275906
  5. Xin Gao, M.D.Boston, MA 021141851653489
  6. Judy Garber, M.D.Boston, MA 021151194703637
  7. Jacqueline Garcia, M.D.Boston, MA 022151922260934
  8. Marc Garnick, M.D.Boston, MA 022151861429342
  9. Gary Gilbert, M.D.West Roxbury, MA 021321295846970
  10. Dwight Gilliland, MDBoston, MA 021151568566842
  11. Andrew Gillis-Smith, M.D.Worcester, MA 016551063859387
  12. Vinay Giri, MDBoston, MA 022151467080457
  13. David Golan, MD PHDBoston, MA 021151841396975
  14. Mark Goldberg, MDBoston, MA 021151164527818
  15. Howard Goldsweig, M.D.Chestnut Hill, MA 024671073946018
  16. Raj Gopal, MD, PHDBoston, MA 021141124258363
  17. Jeffrey Gordon, M.D.Southbridge, MA 015501609857119
  18. Stacey Gore, MDBoston, MA 022151164520607
  19. Sugam GouliSpringfield, MA 011991235781881
  20. Kira Gritsman, MDBoston, MA 021141174598148
  21. Jerome Groopman, M.D.Boston, MA 022151780918813
  22. Joseph Grossman, M.D.Boston, MA 022151194087973
  23. Irina Gurevich, M.D.Plymouth, MA 023601013995992
  24. Julio Hajdenberg, MDBoston, MA 021301255315958
  25. Meredith Halpin, M.D.Boston, MA 021181871933341
  26. Ruchi Hamal, MDBoston, MA 021111447670823
  27. Robert Handin, MDBoston, MA 021151699884692
  28. Glenn Hanna, M.D.Boston, MA 022151750602983
  29. Andrew Hantel, M.D.Boston, MA 022151023457819
  30. David HarmonBoston, MA 021141851358352
  31. Alexandra HaughBoston, MA 021141598252538
  32. Richard Hellwig, MDFall River, MA 027211164476065
  33. Matthew Hemming, MDWorcester, MA 016551558625020
  34. Paul Hesketh, MDBurlington, MA 018051265427181
  35. Cindy Lynn Hickey-Gillis, MDBoston, MA 022151063994630
  36. Lindsey Hildebrand, MDCambridge, MA 021381457855744
  37. John Hilton, MDBoston, MA 022151629340088
  38. Gabriela Hobbs, MDBoston, MA 021141285893453
  39. Ryan Holstead, MDWorcester, MA 016551952753873
  40. Richard Horner, M.D.Worcester, MA 016051104800465
  41. Leslie Howard, MDSpringfield, MA 011071750325791
  42. Brandon Huffman, M.D.Boston, MA 022151629457056
  43. Catherine Iasiello, MDNewburyport, MA 019501659464121
  44. Steven Isakoff, MD PHDBoston, MA 021141447205042
  45. Nahida Islam, M.D.Worcester, MA 016061568669646
  46. Gilad Itchaki, MDBoston, MA 022151134637101
  47. Jaroslaw Jac, MDWestborough, MA 015811326029802
  48. Nadine Jackson, MD, MPHBoston, MA 022151285760934
  49. Eric Jacobsen, MDBoston, MA 021151457321861
  50. Daniel Jacobson, M.D.Boston, MA 021301669484143

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.