NPPES file of Aug 9, 2026

Anesthesiology Physician in Iowa

569 NPPES records list anesthesiology physician with a practice address in Iowa, 18 per 100,000 residents, the 24th highest rate of 51. Iowa City and Des Moines have the most; each record links to the provider's NPI and the Iowa license search. Page 11 of 12.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · method

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

Iowa City has the most, 268

  1. Iowa City268
  2. Des Moines114
  3. Hiawatha36
  4. Waterloo29
  5. Davenport22

Anesthesiology Physician records in Iowa

  1. Michael Swanson, MDDavenport, IA 528031851377170
  2. Philip Swanson, DOIowa City, IA 522421659130177
  3. Tejinder Singh Swaran Singh, MBBS FRCAIowa City, IA 522421215197660
  4. Fritz Swearingen, DODavenport, IA 528031881670123
  5. John Sweetman, M.D.Iowa City, IA 522421952332249
  6. Susan Swift, DOIowa City, IA 522451649243957
  7. Debra Szeluga, MDIowa City, IA 522421114913001
  8. Andrea Taborsky, MDIowa City, IA 522421326614462
  9. Jie Xin Tang, MDIowa City, IA 522421073967311
  10. Shira TannenbaumDavenport, IA 528031336467489
  11. Christopher Taylor, MDDes Moines, IA 503091669052049
  12. Ryan Tegtmeier, MDHiawatha, IA 522331255823019
  13. Karl Terwilliger, MDWaterloo, IA 507031669426060
  14. Sherif Tewfik, MDAmes, IA 500101588640460
  15. Kuriakose Thekkaniyill, MDOttumwa, IA 525011023012549
  16. Kokila Thenuwara, MDIowa City, IA 522421447239777
  17. Savantha Thenuwara, MDIowa City, IA 522421487540712
  18. Ryan Thill, MDIowa City, IA 522421205765526
  19. Jacob Thomas, M.D.Iowa City, IA 522421114281920
  20. Joss Thomas, MD MPHIowa City, IA 522421255383022
  21. Angela Thompson, MDIowa City, IA 522451982647202
  22. Coby Thompson, M.D.Iowa City, IA 522421528448818
  23. Nicholas Thompson, M.D.West Des Moines, IA 502661417130915
  24. Scott Thompson, M.D.West Des Moines, IA 502661003892936
  25. Karen Thomson, MDIowa City, IA 522421447340997
  26. Sarah Titler, M.D.Iowa City, IA 522421881805562
  27. Michael Todd, MDIowa City, IA 522421093703829
  28. Melissa Toeller-Desimone, MDIowa City, IA 522421366068942
  29. Amanda Tolliver, M.D.Des Moines, IA 503091750744983
  30. Skotti Torrence, MDIowa City, IA 522421164357778
  31. Tri Tran, MDCouncil Bluffs, IA 515031881667350
  32. Shea Trost, D.O.Iowa City, IA 522421225249907
  33. Mark TurnerDes Moines, IA 503091235589441
  34. Kenichi Ueda, MDIowa City, IA 522421093796021
  35. David Ulstad, MDMason City, IA 504011629021837
  36. Sara Upmeyer, D.O.Des Moines, IA 503141841232154
  37. Gregory Utesch, M.D.Ames, IA 500101275514549
  38. Ramachandra Vemulapalli, MDWaterloo, IA 507031558315242
  39. Sivasubramani Vijayalakshmi Palanivelu, MBBSIowa City, IA 522421356167555
  40. Mae Visconti, DOIowa City, IA 522421992637144
  41. Tyler Voigt, DODes Moines, IA 503091891133765
  42. Ilya Volfson, MDDavenport, IA 528031083690762
  43. Allison Wagner, M.D.Iowa City, IA 522421225475866
  44. Jason Walker, M.D.Des Moines, IA 503141194762245
  45. Daniel Waller, MDDes Moines, IA 503141174503528
  46. Timothy Walsh, MDClive, IA 503251558368274
  47. Shelley Wells, DOClarion, IA 505251154305258
  48. Esperanza Weng, MDIowa City, IA 522421477550424
  49. Tyrone Whitter, MDIowa City, IA 522421942297056
  50. Joseph Wickard, MDDes Moines, IA 503141124349162

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 24 of 51 per resident

  1. New Jersey18
  2. Nebraska18
  3. Minnesota18
  4. Iowa18
  5. Alaska18
  6. Ohio18
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.1% of these records appear in a Medicare file, against 73.7% 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. Iowa70.1%
  2. United States73.7%

Anesthesiology Physician records in Iowa, measured

  • In a Medicare file399 of 569 · 70.1% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file361 · 63.4% here, 67.2% nationally
  • Not updated in five years or more230 · 40.4% here, 57.8% nationally
  • Median graduation year2006 · the 361 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

569 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Iowa: 18 per 100,000 residents against 18 nationally (50 states and D.C.). Iowa City has 268 of them (47%).

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. Alabama581
  2. Nevada536
  3. Oklahoma611
  4. Louisiana623

States with a similar rate per 100,000

  1. Alaska17.7
  2. Ohio17.5
  3. Minnesota18.2
  4. Michigan17.1

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.