NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in District of Columbia

172 NPPES records list diagnostic radiology physician with a practice address in District of Columbia, 25 per 100,000 residents, the 2nd highest rate of 51; each record links to the provider's NPI and the District of Columbia license search. Page 4 of 4.

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).

Washington has the most, 172

  1. Washington172

Diagnostic Radiology Physician records in District of Columbia

  1. David Sun, MDWashington, DC 200371558898072
  2. John Swift, MDWashington, DC 200021942256110
  3. Nora Tabori, M.D.Washington, DC 200101669633186
  4. Marife Teague, M.D.Washington, DC 200371326574799
  5. James Teal, MDWashington, DC 200601174548374
  6. Ethiopia Teferra, M.D.Washington, DC 200601275587461
  7. Anthony Terreri, MDWashington, DC 200601457332447
  8. Alula Tesfay, MDWashington, DC 200371801246665
  9. Rashmi Thakkar, M.D.Washington, DC 200071821357237
  10. Dipakkumar Thakor, MDWashington, DC 200101891423877
  11. Mansi Vaishnav, M.D.Washington, DC 200371689069437
  12. Maria Del Valencia Velez, M.D.Washington, DC 200321396865374
  13. Anette Virta-Paras, MDWashington, DC 200101508856147
  14. Raymond Waters, M.D.Washington, DC 200601457475105
  15. Delaney Williams, MDWashington, DC 200171750692075
  16. Leroy Williams, M.D.Washington, DC 204221225134299
  17. Brooke Wolvin, M.D.Washington, DC 200101285851345
  18. Kaustubh Yadwadkar, M.D.Washington, DC 200071003064395
  19. Millet YangWashington, DC 200371346789690
  20. Arash Zandieh, MDWashington, DC 200071740505114
  21. Merissa Zeman, MDWashington, DC 200371811429574
  22. Yachao Zhang, M.D.Washington, DC 200371689932071

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

District of Columbia ranks 2 of 51 per resident

  1. Minnesota30
  2. District of Columbia25
  3. Massachusetts24
  4. Connecticut17
  5. 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.

78.5% 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. District of Columbia78.5%
  2. United States73.1%

Diagnostic Radiology Physician records in District of Columbia, measured

  • In a Medicare file135 of 172 · 78.5% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file136 · 79.1% here, 68.5% nationally
  • Not updated in five years or more93 · 54.1% here, 56.9% nationally
  • Median graduation year2003 · the 136 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

172 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in District of Columbia: 25 per 100,000 residents against 13 nationally (50 states and D.C.). Washington has 172 of them (100%).

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. Rhode Island177
  2. Hawaii166
  3. Maine182
  4. West Virginia199

States with a similar rate per 100,000

  1. Massachusetts23.7
  2. Minnesota29.6
  3. Connecticut17.1
  4. Wisconsin17.0

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.