NPPES file of Aug 9, 2026

Allergy & Immunology (Internal Medicine) Physician in Missouri

28 NPPES records list allergy & immunology (internal medicine) physician with a practice address in Missouri, 0.5 per 100,000 residents, the 4th highest rate of 47. Saint Louis and Kansas City 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 207RA0201X · 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, 20

  1. Saint Louis20
  2. Kansas City4
  3. Chesterfield2
  4. Kirksville1
  5. Springfield1

Allergy & Immunology (Internal Medicine) Physician records in Missouri

  1. Lawrence Ciesemier, D.OKirksville, MO 635011952464190
  2. Cheshil Dixit, MDSaint Louis, MO 631271821452863
  3. Tiffany Dy, MDSaint Louis, MO 631291528292174
  4. Mark Dykewicz, MDSaint Louis, MO 631101518971092
  5. Omar Elsayed-Ali, MDSaint Louis, MO 631291174064596
  6. Maya Jerath, MDSaint Louis, MO 631411467661801
  7. Shirley Joo, MDSaint Louis, MO 631411144262825
  8. Barbara Jost, MDSaint Louis, MO 631411144243031
  9. Andrew Kau, MDSaint Louis, MO 631101215073580
  10. Peggy Kendall, MDSaint Louis, MO 631101306938725
  11. Seth Knight, MDSpringfield, MO 658071255891123
  12. Anthony Kulczycki, MDSaint Louis, MO 631101104843630
  13. Jennifer Monroy, MDSaint Louis, MO 631291669633889
  14. Katharine Nehme, MDSaint Louis, MO 631101194385153
  15. Neha Patel, MDKansas City, MO 641111184921421
  16. Christopher Rigell, MDSaint Louis, MO 631061396184545
  17. Lanny Rosenwasser, MDKansas City, MO 641081942257829
  18. John Salomone, MDSaint Louis, MO 631041033777578
  19. Armen Sanosyan, MDSaint Louis, MO 631411538721295
  20. Susan Schneider, M.D.Chesterfield, MO 630171457466104
  21. Manali ShahKansas City, MO 641081346829827
  22. Travis Sifers, M.D.Kansas City, MO 641111922368539
  23. Raymond Slavin, MDSaint Louis, MO 631101780694877
  24. James Temprano, MDSaint Louis, MO 631271093729972
  25. Aaron Ver Heul, MDSaint Louis, MO 631101023457132
  26. H Wedner, MDSaint Louis, MO 631411386661809
  27. John Wood, MDChesterfield, MO 630171538182811
  28. Ofer Zimmerman, MDSaint Louis, MO 631101982128708

Source: CMS NPPES, primary taxonomy 207RA0201X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 4 of 47 per resident

  1. District of Columbia0.7
  2. South Dakota0.5
  3. Maryland0.5
  4. Missouri0.5
  5. Wisconsin0.4
  6. Massachusetts0.4
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 207RA0201X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

85.7% of these records appear in a Medicare file, against 78.6% 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. Missouri85.7%
  2. United States78.6%

Allergy & Immunology (Internal Medicine) Physician records in Missouri, measured

  • In a Medicare file24 of 28 · 85.7% here, 78.6% nationally
  • In the CMS Doctors and Clinicians file20 · 71.4% here, 64.0% nationally
  • Not updated in five years or more9 · 32.1% here, 51.0% nationally
  • Median graduation year2006 · the 20 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RA0201X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

28 NPPES records list allergy & immunology (internal medicine) physician (207RA0201X) as their primary taxonomy with a practice address in Missouri: 0.5 per 100,000 residents against 0.2 nationally (50 states and D.C.). Saint Louis has 20 of them (71%).

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. Maryland30
  2. Florida25
  3. Massachusetts25
  4. Illinois22

States with a similar rate per 100,000

  1. Wisconsin0.4
  2. New York0.3
  3. California0.2
  4. Colorado0.2

The largest states

  1. California81
  2. New York61
  3. Texas50
  4. Maryland30
  5. Florida25

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.