NPPES file of Aug 9, 2026

Nuclear Medicine Physician in Missouri

26 NPPES records list nuclear medicine physician with a practice address in Missouri, 0.4 per 100,000 residents, the 6th highest rate of 42. Saint Louis and Springfield have the most; each record links to the provider's NPI and the Missouri license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207U00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Saint Louis has the most, 21

  1. Saint Louis21
  2. Springfield3
  3. Columbia1
  4. St Louis1

Nuclear Medicine Physician records in Missouri

  1. Garima Agrawal, M.D.Saint Louis, MO 631101104132331
  2. Munir Ahmad, M.D.Saint Louis, MO 631171356381438
  3. Atheel Alsagheer, MDSaint Louis, MO 631041558007666
  4. Maryellen Amato, MDSpringfield, MO 658041710021324
  5. Farrokh Dehdashti, MDSaint Louis, MO 631101063506392
  6. Thomas Dresser, M.D.Columbia, MO 652121679510259
  7. Keith Fischer, MDSaint Louis, MO 631101699869925
  8. Leonard Goldfarb, M.D.Saint Louis, MO 631061730117102
  9. Aileen Green, MD, PHDSaint Louis, MO 631061083832075
  10. Bruce Hedgepeth, MDSaint Louis, MO 631101942269733
  11. James Littlefield, M.D.Saint Louis, MO 631411952364010
  12. Stephen Long, MDSpringfield, MO 658071629117510
  13. Razi Muzaffar, D.O.Saint Louis, MO 631041518159466
  14. Medhat Osman, MDSt Louis, MO 631101932117819
  15. Ashwin Parihar, MDSaint Louis, MO 631101326723875
  16. Janet Pollard, MDSaint Louis, MO 631101780842450
  17. Vikas Prasad, MDSaint Louis, MO 631101811600430
  18. Shubha Ravindra, MDSaint Louis, MO 631101235014713
  19. Henry Royal, MDSaint Louis, MO 631101871687103
  20. Archana Sachedina, MDSaint Louis, MO 631101194974790
  21. Barry Siegel, MDSaint Louis, MO 631101730107202
  22. Avril Slavin, M.D.Saint Louis, MO 631171487617411
  23. Robert Sonnemaker, MDSpringfield, MO 658041760521660
  24. Christopher Swingle, DOSaint Louis, MO 631101689649071
  25. Jerold Wallis, MDSaint Louis, MO 631101225122567
  26. Mark Wittry, MDSaint Louis, MO 631411497721088

Source: CMS NPPES, primary taxonomy 207U00000X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 6 of 42 per resident

  1. Delaware0.5
  2. Maryland0.4
  3. South Dakota0.4
  4. Missouri0.4
  5. Hawaii0.4
  6. California0.4
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 207U00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

57.7% of these records appear in a Medicare file, against 58.1% 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. Missouri57.7%
  2. United States58.1%

Nuclear Medicine Physician records in Missouri, measured

  • In a Medicare file15 of 26 · 57.7% here, 58.1% nationally
  • In the CMS Doctors and Clinicians file16 · 61.5% here, 49.1% nationally
  • Not updated in five years or more10 · 38.5% here, 57.3% nationally
  • Median graduation year1990 · the 16 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207U00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

26 NPPES records list nuclear medicine physician (207U00000X) as their primary taxonomy with a practice address in Missouri: 0.4 per 100,000 residents against 0.2 nationally (50 states and D.C.). Saint Louis has 21 of them (81%).

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. Massachusetts26
  2. Maryland27
  3. Michigan25
  4. Puerto Rico23

States with a similar rate per 100,000

  1. California0.4
  2. New York0.5
  3. Washington0.3
  4. Pennsylvania0.3

The largest states

  1. California150
  2. New York100
  3. Texas51
  4. Pennsylvania35
  5. Florida34

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.