NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Massachusetts

1,658 NPPES records list diagnostic radiology physician with a practice address in Massachusetts, 24 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 16 of 34.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · 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, 896

  1. Boston896
  2. Worcester159
  3. Burlington63
  4. Brockton41
  5. South Weymouth35

Diagnostic Radiology Physician records in Massachusetts

  1. Geunwon Kim-Sun, MD/PHDBoston, MA 021141699189688
  2. Yukiyoshi Kimura Sandoval, M.DBoston, MA 022151518803824
  3. Joseph King, M.D.Boston, MA 021141780047118
  4. Ella KipervasserBoston, MA 021141124559240
  5. Mark Kirane, DOBurlington, MA 018051437710555
  6. John Kirkwood, MDSpringfield, MA 011071467482372
  7. Ira Kirschenbaum, M.D.Medford, MA 021551659337657
  8. Eyal KlangBoston, MA 022151679443261
  9. Steven Klein, M.D.Brockton, MA 023011982601860
  10. Maximiliano Klug, MDBoston, MA 021141841182565
  11. David Knipp, M.D.Boston, MA 021141336567098
  12. Ariel KnissBoston, MA 021141851910426
  13. John Knorr, D.O.Brockton, MA 023011285631341
  14. Peter Koch-Weser, MDLynn, MA 019041881688729
  15. Alexander Koculym, MDBoston, MA 021141750807772
  16. Paul Kolbjornsen, MDNorthampton, MA 010601780645598
  17. Andrew Kompel, M.D.Boston, MA 021181710184429
  18. Christina Konstantopoulos, MDBrighton, MA 021351932639341
  19. Daniel Kopans, MDBoston, MA 021141902897614
  20. Aiham Korbage, M.D.Boston, MA 021111326286097
  21. Eric Korenman, M.D.Pittsfield, MA 012011104819630
  22. Mona Korgaonkar, M.D.Worcester, MA 016551659325645
  23. William Korn, MDWoburn, MA 018011043259054
  24. Phyllis Kornguth, MD, PHDBoston, MA 022151790741155
  25. Hemang Kotecha, D.O.Worcester, MA 016551548522790
  26. Bojan Kovacina, MDCMBoston, MA 021141609154616
  27. Daniel Kowal, M.D.Templeton, MA 014681760690416
  28. Benjamin Kozak, MDBoston, MA 021141487015384
  29. Katherine Krajewski, M.D.Boston, MA 021151912167693
  30. Rhett Krause, MDSpringfield, MA 011071366478018
  31. Herbert Kressel, M.D.Boston, MA 022151780639310
  32. Rahul Krishnan, MDBoston, MA 021111861020976
  33. Martin Krupa, M.D.Boston, MA 021141245657436
  34. Jonathan Kruskal, MD PHDBoston, MA 022151952357006
  35. Alexei Kudla, M.D.Boston, MA 022151538455068
  36. Anna Kuhn, MDSpringfield, MA 011071407295637
  37. Ewa Kuligowska, M.D.Boston, MA 021181750358206
  38. Ashwini Kulkarni, M.DWorcester, MA 016551366008492
  39. Geetanjali Kulkarni, M.D.Quincy, MA 021691356531495
  40. Justin KungBoston, MA 022151528200177
  41. Anderson Kuo, M.D.Boston, MA 021151386087724
  42. Chandana Kurra, MDBoston, MA 021141548422827
  43. Sasha Kurumety, MDBoston, MA 021151275051138
  44. Dylan Kwait, M.D.Boston, MA 021151932337888
  45. Ellie Kwak, M.D.Boston, MA 021151912262551
  46. Kihyun Kwon, MDBoston, MA 021151821654286
  47. Christopher Ladner, MD, PHDGreenfield, MA 013011134203722
  48. Safiya Lahlaf, MDBoston, MA 021141285212746
  49. Kenny Lai, M.D.Boston, MA 022151184865594
  50. Tasneem Lalani, MDWorcester, MA 016551417910811

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 3 of 51 per resident

  1. Minnesota30
  2. District of Columbia25
  3. Massachusetts24
  4. Connecticut17
  5. Wisconsin17
  6. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.6% of these records appear in a Medicare file, against 73.1% 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. Massachusetts67.6%
  2. United States73.1%

Diagnostic Radiology Physician records in Massachusetts, measured

  • In a Medicare file1,120 of 1,658 · 67.6% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file1,125 · 67.9% here, 68.5% nationally
  • Not updated in five years or more881 · 53.1% here, 56.9% nationally
  • Median graduation year2006 · the 1,125 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,658 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Massachusetts: 24 per 100,000 residents against 13 nationally (50 states and D.C.). Boston has 896 of them (54%).

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. Minnesota1,700
  2. Michigan1,584
  3. Ohio1,582
  4. Illinois1,874

States with a similar rate per 100,000

  1. District of Columbia25.3
  2. Connecticut17.1
  3. Wisconsin17.0
  4. Pennsylvania17.0

The largest states

  1. California4,500
  2. New York3,146
  3. Texas3,124
  4. Florida2,761
  5. Pennsylvania2,199

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.