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 18 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. Sandrine Yazbek, M.D.Baltimore, MD 212011366722951
  2. Kwabena Yeboah, M.D.Baltimore, MD 212011215284898
  3. Vivek Yedavalli, M.D.Baltimore, MD 212871457799470
  4. Frederic Yeganeh, MDBaltimore, MD 212441710920582
  5. Omid Yeganeh, M.D.Baltimore, MD 212871194143602
  6. Horatio Yeung, MDElkton, MD 219211083726053
  7. Charles Yim, MDBaltimore, MD 212441437185469
  8. Robert Yolken, M.D.Baltimore, MD 212871932145307
  9. Hyung Yoo, MDLanham, MD 207061174541965
  10. Insook Yoon, M.D.Clinton, MD 207351093811986
  11. Bouchra Younes, M.D.Baltimore, MD 212871720367857
  12. Shadi Yousefi, MDKensington, MD 208951174770606
  13. David Yousem, M.D.Baltimore, MD 212871013941616
  14. Tiffany Yu, MDBaltimore, MD 212021629573019
  15. Nancy Yue, MDBaltimore, MD 212441023050895
  16. Eric Yun, MDLanham, MD 207061790773612
  17. Atif Zaheer, MDBaltimore, MD 212871891825352
  18. Homeira Zahiri, MDBaltimore, MD 212871891050142
  19. Justine Zhang, MDBaltimore, MD 212011114543477
  20. Yuyang Zhang, MDLutherville, MD 210931538304035
  21. Jason Zhao, MDBaltimore, MD 212871811300932
  22. Stefan Zimmerman, MDBaltimore, MD 212871184773004
  23. Gregory Zimmermann, M.D.Hagerstown, MD 217401972601409
  24. Robert Zimmermann, MDSilver Spring, MD 209021639196322
  25. Simion Zinreich, M.D.Baltimore, MD 212871548316003
  26. Ryan Zucker, MDSilver Spring, MD 209021487676060
  27. Ufara Zuwasti, MDBaltimore, MD 212181356801930

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.