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 8 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. Vandana Dialani, MDBoston, MA 022151588610778
  2. Charles Diana, MDHyannis, MA 026011639123912
  3. Luis Diaz, M.D.West Roxbury, MA 021321154351922
  4. Alyssa Dicosmo, MDBrockton, MA 023021679198493
  5. Brendan Diederichs, MDBoston, MA 021141316490410
  6. Erik Digiacomo, MDBoston, MA 021181861123374
  7. Subba Digumarthy, MDBoston, MA 021141689623886
  8. Jeffrey Dileo, D.O.Boston, MA 021151831464551
  9. Alexander Dills, DOBoston, MA 021111215514385
  10. Murray Dimant, M.D.Fall River, MA 027211649272717
  11. Tiegang Ding, MDBrockton, MA 023011508827429
  12. Stephanie Diperna, M.D.Boston, MA 022151891914933
  13. Pamela Dipiro, M.D.Boston, MA 021151730179110
  14. James Dipoce, MDBoston, MA 021141871570655
  15. Andrew DippreBoston, MA 021111942943253
  16. Ruth Dlugi, M.D.Brookline, MA 024451477696946
  17. Gary Dobkin, M.D.Brookline, MA 024451396716882
  18. Mircea Dobre, M.D. M.S.Burlington, MA 018051225203151
  19. Frederick Doherty, MDBoston, MA 021111356424717
  20. Kevin Donahue, M.D.Newburyport, MA 019501457527384
  21. Patricia Donahue, MDMilton, MA 021861750378212
  22. James Donnelly, MDNorthampton, MA 010601932160702
  23. Peter Doubilet, M.D., PHDBoston, MA 021151972598811
  24. Clayton Douglas, MDBoston, MA 021141649834581
  25. Janice DouglasBoston, MA 021151104446962
  26. Keith Dreyer, DO PHDBoston, MA 021141962493478
  27. Mary Drinkwater, M.D.Newton, MA 024621003903766
  28. Elizabeth Drucker, MDNewton, MA 024621457592792
  29. Elizabeth Du, M.D.Boston, MA 022151396304358
  30. John Dubrow, MDWoburn, MA 018011841256575
  31. Patrick Duffy, MB BCH BAOBoston, MA 021151376108563
  32. Kal Dulaimy, M.D.Springfield, MA 011031437361060
  33. Miles Dunbar, M.D.Cambridge, MA 021381447665146
  34. Sathish Kumar Dundamadappa, M.D.Worcester, MA 016551750307567
  35. Carolyn Dupuis, M.D.Worcester, MA 016551528119641
  36. Sharmila Duraisamy, M.DBoston, MA 021151124639927
  37. Maria Alejandra Duran Mendicuti, MDBoston, MA 021151831171875
  38. Sara Durfee, M.D.Boston, MA 021151366432973
  39. Audrey Duva-Frissora, MDCambridge, MA 021381255384921
  40. Dennis Dwan, MDBoston, MA 021141174140172
  41. Ashley Eaton, MDBoston, MA 022151700899200
  42. Jerky Ebai, MDBoston, MA 021141083243505
  43. Christian Ecker, MDBeverly, MA 019151770579229
  44. Brett Eckert, MDBoston, MA 021141447832100
  45. Olga Efimova, MDMelrose, MA 021761336183672
  46. Katharina Eikermann-Haerter, M.D.Boston, MA 021141326421223
  47. Ronald Eisenberg, MDBoston, MA 022151013943026
  48. Erika Ekengren, MDBoston, MA 021141689233454
  49. Raquelle El AlamBoston, MA 021151790434835
  50. Ahmed El-Araby, MDBoston, MA 021181447606413

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.