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 6 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. David Cherniak, M.D.Boston, MA 021111780621987
  2. Mark Chernin, MDBrockton, MA 023021902859499
  3. Allyson Chesebro, M.D.Boston, MA 021181194020115
  4. Michael Chew, MBBSBoston, MA 021141629269741
  5. Derek Chicarilli, M.D.Worcester, MA 016551639532351
  6. Sona Chikarmane, MDBoston, MA 021181376778506
  7. Abigail Childs, M.D.Worcester, MA 016051134175441
  8. Michael Chill, M.D.West Springfield, MA 010891689013906
  9. John Chin, MDWoburn, MA 018011851357685
  10. Sridevi ChintaBoston, MA 022151356278378
  11. Vaeman Chintamaneni, MDBoston, MA 021151811426141
  12. Lokeshwar Chinthakunta, M.D.Boston, MA 021151730757188
  13. Helen Chisholm, MDHyannis, MA 026011740261023
  14. Charles Cho, MDBoston, MA 021151740260025
  15. Jihee ChoeBurlington, MA 018051215354477
  16. David Choi, M.D.Worcester, MA 016551821035577
  17. Paul Choi, MDBoston, MA 021141497251813
  18. Amrit Chopra, MDBrockton, MA 023011720030265
  19. Mary Chou, M.D.Boston, MA 022151588623961
  20. David Chow, M.D.Boston, MA 021141902038730
  21. Erika Chow, MD, MBABoston, MA 021141497246706
  22. Divya Chowdhry, M.D.Boston, MA 021141609260751
  23. Garry Choy, MDBoston, MA 021141699801373
  24. Katrina Chu, MDSouth Weymouth, MA 021901629488069
  25. Avni Chudgar, MDBoston, MA 021151427180819
  26. Jeanette Chun, M.D.Burlington, MA 018051225195886
  27. Johng Chun, MDBrighton, MA 021351437144706
  28. Margaret Chung, M.D.Boston, MA 021301518132083
  29. Ryan Chung, M.D.Boston, MA 021141417342809
  30. Stephanie Chung, M.D.Boston, MA 021151316206196
  31. Andrew Ciccarelli, M.D.Northampton, MA 010601407893738
  32. Jane Clancy, MDSomerville, MA 021441124088844
  33. Maureen Clarke, M.D.Boston, MA 022151891751855
  34. Peter Clarke, MDBoston, MA 021151275516676
  35. Mark ClearySouth Weymouth, MA 021901023467438
  36. Jeffrey Clegg, MDBoston, MA 021151154853133
  37. Mariza Clement, MDBoston, MA 021181992962831
  38. Rory Cochran, MD, PHDBoston, MA 021141013407204
  39. Jonathan Cogley, MDSpringfield, MA 011991366619637
  40. Andrea Cole, M.D.Cambridge, MA 021391326210287
  41. James Coleman, MDMedford, MA 021551780611962
  42. John Conklin, MDBoston, MA 021141861917114
  43. Mark Connaughton, M.D.Concord, MA 017421548350481
  44. Caitlin Connolly, M.D.Cambridge, MA 021381932494804
  45. Leonard Connolly, MDBoston, MA 021141528259645
  46. Susan Connolly, MDBoston, MA 021151508942418
  47. Joanna Conte, M.D.Salem, MA 019701750589495
  48. Brian Coolbaugh, M.D.Brockton, MA 023011710094396
  49. Bruce Cooper, MDNewburyport, MA 019501831121144
  50. Eric Cortell, MDBoston, MA 022151992791545

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.