NPPES file of Aug 9, 2026

Allergy & Immunology Physician in Tennessee

85 NPPES records list allergy & immunology physician with a practice address in Tennessee, 1.2 per 100,000 residents, the 17th highest rate of 51. Nashville and Knoxville have the most; each record links to the provider's NPI and the Tennessee license search. Page 2 of 2.

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).

Nashville has the most, 16

  1. Nashville16
  2. Knoxville15
  3. Chattanooga12
  4. Memphis6
  5. Franklin4

Allergy & Immunology Physician records in Tennessee

  1. Jason Moraczewski, MDNashville, TN 372321295364610
  2. Anette Morris, MDMurfreesboro, TN 371291962627208
  3. John Norvell, M.D.Franklin, TN 370641558310367
  4. John Overholt, MDFranklin, TN 370641407841430
  5. Jennifer Patel, M.D.Chattanooga, TN 374211336381698
  6. Reena Patel, DOMemphis, TN 381191669821187
  7. Lee Perry, M.D.Chattanooga, TN 374211225252125
  8. Venusa Phomakay, M.D.Memphis, TN 381191578917233
  9. Robert Ponder, M.D.Knoxville, TN 379091083609119
  10. Tidence Prince, MDMaryville, TN 378011215922356
  11. Amy Ragsdale, D.O.Memphis, TN 381191023462868
  12. Susan Raschal, D.O.Chattanooga, TN 374211063451813
  13. Wilson Robinson, MDMaryville, TN 378011013127729
  14. Erin Rohman, MDCookeville, TN 385011942381272
  15. Csaba Rusznak, MD, PHD, DSCMurfreesboro, TN 371281457340184
  16. Dan Sanders, M.D.Nashville, TN 372031174714703
  17. Jeffrey Schlactus, MDKnoxville, TN 379091437289725
  18. Andrew Singer, MDKnoxville, TN 379161255420188
  19. Parminderjit Singh, MDKingsport, TN 376601396903126
  20. Michael Springer, MDKnoxville, TN 379341386639425
  21. Megan Stauffer, MDMount Juliet, TN 371221407977184
  22. Cosby Stone, M.D., MPHNashville, TN 372321891010682
  23. Jennifer Stribling, M.D.Brentwood, TN 370271922289362
  24. Michael Tankersley, MDCollierville, TN 380171114997814
  25. Steven Tate, MDFranklin, TN 370671427045830
  26. Ram Thinakkal, M.D.Livingston, TN 385701225035173
  27. John Tures, M. D.Nashville, TN 372151821237975
  28. Robert Valet, MDNashville, TN 372051780731661
  29. Jessica Van Mason, MDChattanooga, TN 374211225422280
  30. Russell Walker, M.D.Murfreesboro, TN 371281871532184
  31. Joseph Wisniewski, MDChattanooga, TN 374211457346835
  32. Bruce Wolf, M.D.Nashville, TN 372051932191855
  33. Michael Woodbury, M.D.Bartlett, TN 381331154313591
  34. Donna Wyche, MDJohnson City, TN 376041609898576
  35. Irene Yuan, MDNashville, TN 372321366902611

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

Tennessee ranks 17 of 51 per resident

  1. Illinois1.3
  2. Louisiana1.3
  3. Kansas1.3
  4. Tennessee1.2
  5. Hawaii1.2
  6. Arizona1.2
  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.

87.1% 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. Tennessee87.1%
  2. United States80.0%

Allergy & Immunology Physician records in Tennessee, measured

  • In a Medicare file74 of 85 · 87.1% here, 80.0% nationally
  • In the CMS Doctors and Clinicians file69 · 81.2% here, 65.7% nationally
  • Not updated in five years or more49 · 57.6% here, 57.3% nationally
  • Median graduation year2001 · the 68 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

85 NPPES records list allergy & immunology physician (207K00000X) as their primary taxonomy with a practice address in Tennessee: 1.2 per 100,000 residents against 1.2 nationally (50 states and D.C.). Nashville has 16 of them (19%).

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. Minnesota85
  2. Arizona88
  3. Washington90
  4. Colorado102

States with a similar rate per 100,000

  1. Hawaii1.2
  2. California1.1
  3. Kansas1.3
  4. Ohio1.1

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.