NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Michigan

1,584 NPPES records list diagnostic radiology physician with a practice address in Michigan, 16 per 100,000 residents, the 9th highest rate of 51. Grand Rapids and Ann Arbor have the most; each record links to the provider's NPI and the Michigan license search. Page 7 of 32.

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).

Grand Rapids has the most, 262

  1. Grand Rapids262
  2. Ann Arbor257
  3. Detroit178
  4. Royal Oak140
  5. Dearborn80

Diagnostic Radiology Physician records in Michigan

  1. Narasimham Dasika, MDAnn Arbor, MI 481091568542454
  2. Alexis Davenport, MDDetroit, MI 482021457713620
  3. Matthew Davenport, M.D.Ann Arbor, MI 481091225158702
  4. Leah Davis, D.O.Traverse City, MI 496841568787034
  5. Robert Davis, MDGrand Rapids, MI 495251235155383
  6. William Davis, M.D.Grand Rapids, MI 495251356769004
  7. James Deering, DOLansing, MI 489121104857762
  8. Stephen Defriez, D.O.Flint, MI 485321639111966
  9. Robert Deguzman, DOGrand Rapids, MI 495251619993540
  10. James Dehaan, MDGrand Rapids, MI 495251396761466
  11. Alfredo Delafe, M.D.Lansing, MI 489121578506317
  12. Mark Delano, MDLansing, MI 489101104874049
  13. Stephane Delaunay, MDBattle Creek, MI 490151811958390
  14. Catherine Deleeuw, MDGrand Rapids, MI 495251144486481
  15. Zachary Delproposto, M.D.Ann Arbor, MI 481091114974672
  16. Kyriakos Demetropoulos, M.D.Dearborn, MI 481241851513030
  17. John Demott, MDHolland, MI 494231780617589
  18. Manmeet Dhillon, M.D.Flint, MI 485321891704466
  19. Rajesh Dhillon, M.D.Detroit, MI 482011912185075
  20. Kirti Dhingra, D.O. PH.D.Royal Oak, MI 480731609430297
  21. Mark Diamond, M.D.Detroit, MI 482021124196860
  22. Christine DickinsonMount Clemens, MI 480431770542797
  23. Debra Dillon, DOColdwater, MI 490361417059841
  24. Vincent Dimerc, MDMidland, MI 486701174540181
  25. Emma Diponio, MDIron Mountain, MI 498011487628863
  26. Carolyn Dishuck, MDAnn Arbor, MI 481091205416377
  27. Daniel Do-Dai, M.D.Grand Rapids, MI 495251326049727
  28. Elizabeth Dobben, MDDetroit, MI 482021568922482
  29. John Dobson, M.D.Flint, MI 485071861429037
  30. Karl Doelle, DOMount Clemens, MI 480431659316842
  31. Alex Dombrowski, MDMidland, MI 486701992907026
  32. Qian Dong, BMAnn Arbor, MI 481091538249420
  33. Kent DonovanRoyal Oak, MI 480731013976943
  34. Jessica Dorschner, MDRoyal Oak, MI 480731114611530
  35. Shashin DoshiRoyal Oak, MI 480731316156128
  36. Latifa Dourra, DODearborn, MI 481241255076956
  37. Jerry Drake, M.D.Dearborn, MI 481241023055969
  38. Zachary DreyerRoyal Oak, MI 480731689258477
  39. Tianyi Du, MDGrand Rapids, MI 495251982068599
  40. Byron Dubois, MDAnn Arbor, MI 481091437686938
  41. David Dubriwny, DOColdwater, MI 490361164488862
  42. John DuchakDetroit, MI 482021144780735
  43. Rishi Duggal, M.D.Port Huron, MI 480601821392820
  44. Patricia Duggan, MDTroy, MI 480851235198243
  45. Brian Duggins, M.D.Royal Oak, MI 480731841417748
  46. Ryan DuhnGrand Rapids, MI 495251164529145
  47. Ralph Duman, MDSault Ste Marie, MI 497831326003575
  48. Leon Dunn, M.D.Clinton Twp, MI 480351861495590
  49. Nicholas Dunnick, MDAnn Arbor, MI 481091083794978
  50. Ajith DupatiRoyal Oak, MI 480731205720406

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

Michigan ranks 9 of 51 per resident

  1. Pennsylvania17
  2. Rhode Island16
  3. New York16
  4. Michigan16
  5. Missouri16
  6. Illinois15
  7. 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.

69.9% 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. Michigan69.9%
  2. United States73.1%

Diagnostic Radiology Physician records in Michigan, measured

  • In a Medicare file1,107 of 1,584 · 69.9% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file1,008 · 63.6% here, 68.5% nationally
  • Not updated in five years or more928 · 58.6% here, 56.9% nationally
  • Median graduation year2003 · the 1,007 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

1,584 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Michigan: 16 per 100,000 residents against 13 nationally (50 states and D.C.). Grand Rapids has 262 of them (17%).

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. Ohio1,582
  2. Massachusetts1,658
  3. Minnesota1,700
  4. North Carolina1,389

States with a similar rate per 100,000

  1. Missouri15.8
  2. New York16.1
  3. Rhode Island16.2
  4. Illinois14.9

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.