NPPES file of Aug 9, 2026

Allergy Physician in Missouri

22 NPPES records list allergy physician with a practice address in Missouri, 0.4 per 100,000 residents, the 15th highest rate of 49. Saint Louis and Lees Summit 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 207KA0200X · 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, 6

  1. Saint Louis6
  2. Lees Summit3
  3. Columbia2
  4. Florissant2
  5. Springfield2

Allergy Physician records in Missouri

  1. Jag Aggarwal, M.D.Lees Summit, MO 640811699886549
  2. Neelam AggarwalLees Summit, MO 640811265557623
  3. Susan Berdy, M.D.Saint Louis, MO 631411245287051
  4. Sarvalakshmi Duriseti, M.D.Hannibal, MO 634011649418807
  5. Laura Esswein, MDSaint Louis, MO 631261174596860
  6. Silvia Huebner, M.D.Springfield, MO 658071295711620
  7. Robert Kocur, M.D.Saint Louis, MO 631411689773541
  8. Lawrence Landwehr, M.D.Warrensburg, MO 640931265599591
  9. Michael Loren, M.D.Lees Summit, MO 640641407960776
  10. Thanh-Huong Nguyen, MDSaint Joseph, MO 645061366440190
  11. Robert Onder, M.D.Saint Louis, MO 631411164533295
  12. Jeannie Perez, MDBridgeton, MO 630441851484687
  13. Lirio Reyes, MDSpringfield, MO 658041538388061
  14. Maria Sabio, MD,Kirkwood, MO 631221891808879
  15. Gerald Shatz, M.D.Florissant, MO 630311376515569
  16. Thomas Stauder, MDWildwood, MO 630111679568570
  17. William Stricker, M.D.Columbia, MO 652031902095979
  18. Tipu Sultan, M.D.Florissant, MO 630331629132683
  19. Sanchayita Tripathy, MDRolla, MO 654011821046020
  20. Mark Vandewalker, M.D.Columbia, MO 652031386833358
  21. Josie Vitale, M.D.Saint Louis, MO 631271063641223
  22. Jeffrey Wright, M.D.Saint Louis, MO 631411285673715

Source: CMS NPPES, primary taxonomy 207KA0200X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 15 of 49 per resident

  1. Idaho0.4
  2. California0.4
  3. Virginia0.4
  4. Missouri0.4
  5. Michigan0.3
  6. Wisconsin0.3
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 207KA0200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.8% of these records appear in a Medicare file, against 68.7% 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. Missouri81.8%
  2. United States68.7%

Allergy Physician records in Missouri, measured

  • In a Medicare file18 of 22 · 81.8% here, 68.7% nationally
  • In the CMS Doctors and Clinicians file13 · 59.1% here, 53.4% nationally
  • Not updated in five years or more21 · 95.5% here, 67.9% nationally
  • Median graduation year1988 · the 13 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207KA0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

22 NPPES records list allergy physician (207KA0200X) as their primary taxonomy with a practice address in Missouri: 0.4 per 100,000 residents against 0.3 nationally (50 states and D.C.). Saint Louis has 6 of them (27%).

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. Georgia23
  2. Ohio23
  3. Washington18
  4. Wisconsin18

States with a similar rate per 100,000

  1. Virginia0.4
  2. Michigan0.3
  3. California0.4
  4. Florida0.3

The largest states

  1. California157
  2. New York109
  3. Texas76
  4. Florida66
  5. Illinois56

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.