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 5 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. Alexis Cahalane, MB,BCH,BAOBoston, MA 021141053774117
  2. Jason Cai, MDBoston, MA 021141689250359
  3. Cooper Cain, M.D.Boston, MA 021151053844209
  4. Kevin Callahan, MDLynn, MA 019041962406249
  5. Victoria Camaya, MDScituate, MA 020661023060415
  6. Scott Cameron, M.D.Boston, MA 022151154645711
  7. Cristina Campassi, MDRoslindale, MA 021311114962537
  8. Justin Campbell, MDSouth Weymouth, MA 021901568444891
  9. Susana Candia, M.D.Burlington, MA 018051518288232
  10. Luce Cantin, M.D., FRCPCBoston, MA 022151760624589
  11. Colin Cantwell, MB.BCHBoston, MA 021141578699948
  12. Jinjin CaoBoston, MA 021151891619367
  13. John Cardella, MDSpringfield, MA 011991699850222
  14. Madeline Carney, MDBoston, MA 021141649857558
  15. Daniel Carr, M.D.Boston, MA 021201801233507
  16. Matthew Carrea, MDBoston, MA 021181497250658
  17. Gena Carter, MDScituate, MA 020661750333902
  18. Samuel Cartmell, MDBoston, MA 021141609365493
  19. Peter Cary, MDMethuen, MA 018441487649760
  20. Lawrence Casha, M.D.Lawrence, MA 018411043217862
  21. Ilse Castro-Aragon, M.D.Boston, MA 021181043244221
  22. Kenneth Caswell, MDFalmouth, MA 025401659319416
  23. Onofrio Catalano, MDBoston, MA 021141972770550
  24. Christopher Cerniglia, D.O.Worcester, MA 016551457459711
  25. James Chafey, MDBeverly, MA 019151497741045
  26. Jessie Chai, M.D.Boston, MA 021151871580571
  27. Andy Chan, MDBoston, MA 021141700210721
  28. Lan Chan, MDBoston, MA 021111912353293
  29. Ronil Chandra, MBBSBoston, MA 021141093029621
  30. Shilpa Chandran, M.DWorcester, MA 016551346936184
  31. Connie Chang, M.D.Boston, MA 021141629192125
  32. Kevin Chang, M.D.Boston, MA 021181588613491
  33. Yi Shuen ChangBoston, MA 021141609498898
  34. Yu-Ming Chang, MD-PHDBoston, MA 021181205065943
  35. Yuh-Shin ChangBoston, MA 021141275166985
  36. Amin Chaoui, MDBrighton, MA 021351093787483
  37. Shelley Charnoff, MDSouth Weymouth, MA 021901902884067
  38. Andrew Chen, M.D.Worcester, MA 016551235245663
  39. Angela Chen, MDBoston, MA 021151932603479
  40. Byron Chen, M.D.Worcester, MA 016551538367289
  41. Eric Chen, MDBoston, MA 021141710518154
  42. John Chen, MD PHDBoston, MA 021141376534552
  43. Laura Chen, MDGardner, MA 014401679544712
  44. Lijia Chen, M.D.Boston, MA 021151225010085
  45. Peter Chen, M.D.Templeton, MA 014681841239548
  46. Yung-Hsin Chen, M.D.Boston, MA 021141992756357
  47. Joan Cheng, M.D.Boston, MA 021181164680187
  48. Monica ChengBoston, MA 021141528646536
  49. Gaurav CherayaBoston, MA 021141457923021
  50. Edward Chernesky, M.D.Rehoboth, MA 027691174536197

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.