NPPES file of Aug 9, 2026

Allergy & Immunology Physician in Mississippi

23 NPPES records list allergy & immunology physician with a practice address in Mississippi, 0.8 per 100,000 residents, the 38th highest rate of 51. Jackson and Hattiesburg have the most; each record links to the provider's NPI and the Mississippi license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207K00000X · method

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

Jackson has the most, 10

  1. Jackson10
  2. Hattiesburg4
  3. Madison2
  4. Tupelo2
  5. Biloxi1

Allergy & Immunology Physician records in Mississippi

  1. Todd Adkins, M.D.Jackson, MS 392161629056502
  2. Charlene Broome, M.D.Hattiesburg, MS 394021720007040
  3. James Haltom, MDJackson, MS 392161710965694
  4. James Holland, M.D.Gulfport, MS 395031063527356
  5. Stephen Kemp, MDJackson, MS 392161548204746
  6. Timothy Kerut, MDVicksburg, MS 391831932130127
  7. Douglas Leavengood, M.D.Biloxi, MS 395311194900167
  8. Taylor Mabry, MDJackson, MS 392321154819415
  9. Karen Maltby, M.D.Tupelo, MS 388011114134863
  10. Kathryn McMullan, M.D.Hattiesburg, MS 394021518164490
  11. Mark Murray, M.D.Diberville, MS 395401669594974
  12. Jennifer Olivier, MDPicayune, MS 394661659699726
  13. Blake Olmsted, M.D.Hattiesburg, MS 394021780948216
  14. Matthew Oswalt, M.D.Tupelo, MS 388011679784599
  15. Joshua Phillips, M.D.Jackson, MS 392161407955537
  16. Claire Rosenblatt, M.D.Jackson, MS 392161124315742
  17. Natalie Rudsenske, MDMadison, MS 391101710483532
  18. Patricia Stewart, M.D.Madison, MS 391101689803918
  19. Daniel Venarske, M.DJackson, MS 392161003892357
  20. Sheryll Vincent, MDJackson, MS 392061063479723
  21. Marlee Wadsworth, MDHattiesburg, MS 394021003375858
  22. Dexter Walcott, M.D.Jackson, MS 392161457321325
  23. Chelle Wilhelm, M.D.Jackson, MS 392161154529709

Source: CMS NPPES, primary taxonomy 207K00000X: records by practice city and the list of records, file of Aug 9, 2026.

Mississippi ranks 38 of 51 per resident

  1. Florida0.9
  2. New Mexico0.9
  3. Utah0.8
  4. Mississippi0.8
  5. Arkansas0.8
  6. North Dakota0.8
  7. 50 states and D.C.1.2

Source: CMS NPPES, primary taxonomy 207K00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

91.3% of these records appear in a Medicare file, against 80.0% 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. Mississippi91.3%
  2. United States80.0%

Allergy & Immunology Physician records in Mississippi, measured

  • In a Medicare file21 of 23 · 91.3% here, 80.0% nationally
  • In the CMS Doctors and Clinicians file20 · 87.0% here, 65.7% nationally
  • Not updated in five years or more16 · 69.6% here, 57.3% nationally
  • Median graduation year2005 · the 20 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

23 NPPES records list allergy & immunology physician (207K00000X) as their primary taxonomy with a practice address in Mississippi: 0.8 per 100,000 residents against 1.2 nationally (50 states and D.C.). Jackson has 10 of them (43%).

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. Arkansas24
  2. District of Columbia20
  3. Nebraska20
  4. Alabama27

States with a similar rate per 100,000

  1. Indiana0.7
  2. Maine0.7
  3. Utah0.8
  4. New Mexico0.9

The largest states

  1. California444
  2. Texas327
  3. New York311
  4. Florida204
  5. Pennsylvania183

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.