NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Maryland

877 NPPES records list diagnostic radiology physician with a practice address in Maryland, 14 per 100,000 residents, the 13th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 4 of 18.

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).

Baltimore has the most, 493

  1. Baltimore493
  2. Bethesda56
  3. Owings Mills43
  4. Annapolis31
  5. Rockville20

Diagnostic Radiology Physician records in Maryland

  1. Paniz CharkhchiBaltimore, MD 212871124580618
  2. Alexander Chavez-Yenter, MDBaltimore, MD 212391265938526
  3. Joseph Chen, MDBaltimore, MD 212011124152574
  4. Lina Chen, M.D.Baltimore, MD 212011477595494
  5. Oliver Chen, M.D.Hagerstown, MD 217421164654158
  6. Timothy Chen, M.D.Gaithersburg, MD 208791578893947
  7. Anna Cherian, M.D.Baltimore, MD 212441730590068
  8. Anthony Chiaramonte, MDBaltimore, MD 212441346270857
  9. Ik Cho, M.D.Cumberland, MD 215021487693529
  10. John Cho, MDGaithersburg, MD 208781114245990
  11. Jasleen Chopra, MDAnnapolis, MD 214011598027633
  12. Catherine Chow, M.D.Chevy Chase, MD 208151356413199
  13. Peter Choyke, M.D.Bethesda, MD 208921700253473
  14. Yves Chretien, MD,PHDKensington, MD 208951437597267
  15. Linda Chu, M.D.Baltimore, MD 212871457557845
  16. Doo Chung, MDClinton, MD 207351689664054
  17. Katherine Chung, MDBaltimore, MD 212871679137699
  18. Francis Citro, M.D.Hagerstown, MD 217401831297464
  19. Jeanne Clark, M.D.Baltimore, MD 212871780636688
  20. Gudrun CobbWarwick, MD 219121164141909
  21. Barton Cockey, MDBaltimore, MD 212441407886914
  22. Alan Cohen, M.D.Bethesda, MD 208171780626580
  23. Allyn Cohen, M.D.Germantown, MD 208761396716072
  24. Lawrence Cohen, M.D.Chevy Chase, MD 208151447234356
  25. John Combs, M.D.Bethesda, MD 208891447239058
  26. Heidi Cooper, M.D.Baltimore, MD 212871346381985
  27. Richard Cooper, MDGermantown, MD 208761407846991
  28. Bruce Copeland, M.D.Lutherville, MD 210931851459952
  29. Stephanie Coquia, M.D.Baltimore, MD 212871952512477
  30. Robert Corcoran, M.D.Salisbury, MD 218011811943715
  31. Vernon Croft, M.D.Annapolis, MD 214011871595587
  32. Andrew Cullett, MDBaltimore, MD 212241629531819
  33. John Cunat, MDBaltimore, MD 212441306874557
  34. Marcin Czarniecki, MDBaltimore, MD 212441386130409
  35. Cynthia Czawlytko, MDBaltimore, MD 212011255869004
  36. Julianna Czum, M.D.Baltimore, MD 212871851340566
  37. Michael D'AngeloBaltimore, MD 212871457493652
  38. Shamim Dada, MDHagerstown, MD 217401497726673
  39. Naznin Daginawala, M.D.Kensington, MD 208951811296080
  40. Hugh Dainer, MD, PHD, MBABethesda, MD 208891902876832
  41. Barry Daly, MDBaltimore, MD 212011932195989
  42. Jamshid Danaie, M.D.Baltimore, MD 212871003888488
  43. Sherwin Danaie, MDFrederick, MD 217011306176706
  44. Matthew Dattwyler, M.D.Baltimore, MD 212011285945956
  45. Aruna David, M.D.Owings Mills, MD 211171497002596
  46. Howard Davidov, M.D.Baltimore, MD 212091730484619
  47. Bolivia Davis, M.D.La Plata, MD 206461073584413
  48. Derik Davis, MDBaltimore, MD 212011790952109
  49. Mark Davis, MDAnnapolis, MD 214011104810761
  50. Jesse Dawkins, M.D.Largo, MD 207741972648400

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

Maryland ranks 13 of 51 per resident

  1. Missouri16
  2. Illinois15
  3. New Hampshire14
  4. Maryland14
  5. Tennessee14
  6. Colorado14
  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.

72.1% 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. Maryland72.1%
  2. United States73.1%

Diagnostic Radiology Physician records in Maryland, measured

  • In a Medicare file632 of 877 · 72.1% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file604 · 68.9% here, 68.5% nationally
  • Not updated in five years or more497 · 56.7% here, 56.9% nationally
  • Median graduation year2003 · the 604 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

877 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Maryland: 14 per 100,000 residents against 13 nationally (50 states and D.C.). Baltimore has 493 of them (56%).

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. Arizona869
  2. Colorado796
  3. Tennessee968
  4. Indiana779

States with a similar rate per 100,000

  1. New Hampshire14.3
  2. North Dakota13.5
  3. Illinois14.9
  4. Ohio13.4

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.