NPPES file of Aug 9, 2026

Dermatology Physician in Iowa

105 NPPES records list dermatology physician with a practice address in Iowa, 3.3 per 100,000 residents, the 38th highest rate of 51. Iowa City and Cedar Rapids have the most; each record links to the provider's NPI and the Iowa license search. Page 2 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · 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, 32

  1. Iowa City32
  2. Cedar Rapids11
  3. Dubuque7
  4. Davenport6
  5. Coralville5

Dermatology Physician records in Iowa

  1. Emma Killoran, MDIowa City, IA 522421992290969
  2. Stacy Kirby, PA-CCedar Rapids, IA 524021235393851
  3. David Knutson, M.D.Cedar Rapids, IA 524021720025414
  4. Manish Kumar, M.D.Bettendorf, IA 527221033198395
  5. Olivia Lamberg, MDIowa City, IA 522421922850205
  6. Matthew Landherr, M.D.Cedar Rapids, IA 524021033554498
  7. Jill Lightfoot, M.D.Davenport, IA 528071609071364
  8. Vincent Liu, MDIowa City, IA 522421871574814
  9. Yen Chen Liu, MDMason City, IA 504011316269160
  10. Jacob Lorsung, PA-CDubuque, IA 520031861022568
  11. Charles Love, MDWest Des Moines, IA 502661043312432
  12. Janet Lubov, MDIowa City, IA 522421699534842
  13. Daniel Macalpine, MDAmes, IA 500141841280336
  14. Kathi Madison, MDIowa City, IA 522421831183987
  15. Carole McClanahan, MD, MPHWaukee, IA 502631578980835
  16. Adam Miller, MDWaukee, IA 502631578068367
  17. Sarah Minion, MDIowa City, IA 522421962104026
  18. Laura Myers, M.D.Ankeny, IA 500231336130392
  19. Kim Nguyen, MDIowa City, IA 522421851194864
  20. Somaira Nowsheen, MD PHDWaukee, IA 502631003445610
  21. Collin Obryan, MDCedar Rapids, IA 524031770232076
  22. Carmine Palladino, MDIowa City, IA 522421821799362
  23. Jennifer Palmer, M.D.Pella, IA 502191801893862
  24. Samuel PalmerIowa City, IA 522421831830959
  25. Ashley Patrick, MDIowa City, IA 522421245737097
  26. Susan Peden, ARNPBondurant, IA 500351356834113
  27. Meriner Pereira, M.D.Muscatine, IA 527611639226731
  28. Susan Perry, MDBettendorf, IA 527221497754295
  29. Thomas Pietras, M.D.Cedar Rapids, IA 524031306071915
  30. Carl Plank, MDMason City, IA 504011518077593
  31. Tanusin Ploysangam, MDMason City, IA 504011588783385
  32. Susan Puhl, M.D.Coralville, IA 522411649403296
  33. Thomas Ray, MDIowa City, IA 522421609860907
  34. Rebecca Rovner, MDDes Moines, IA 503091639431430
  35. Bryan Sands, DOWaterloo, IA 507011770548570
  36. Jennifer Schope, MDDubuque, IA 520021952357196
  37. John Selby, M.D., PH.D.Iowa City, IA 522421356662621
  38. Zakariyah Sharif-Sidi, MDIowa City, IA 522421083240519
  39. Rob Shaver, MDIowa City, IA 522421265175566
  40. Nawang Singhe, MDIowa City, IA 522421750136958
  41. Katrina Smith, MDAnkeny, IA 500231104859040
  42. Anne Snider, M.D.Ames, IA 500141902887318
  43. Natalie Steinhoff, DOClive, IA 503251588067375
  44. Brian Swick, M.D.Iowa City, IA 522421811942840
  45. Hannah Thompson, MDCoralville, IA 522411861060220
  46. Mark Tunell, PA CWest Des Moines, IA 502661558475962
  47. Kent Walker, M.D.Ottumwa, IA 525011376519033
  48. Susan Wall, M.D.Iowa City, IA 522451962480970
  49. Charles Weber, D.O.Dubuque, IA 520031518928308
  50. Emily Weig, MDDubuque, IA 520031992365894

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 38 of 51 per resident

  1. Kansas3.4
  2. Alabama3.3
  3. Indiana3.3
  4. Iowa3.3
  5. Tennessee3.2
  6. Georgia3.2
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.0% of these records appear in a Medicare file, against 84.6% 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. Iowa81.0%
  2. United States84.6%

Dermatology Physician records in Iowa, measured

  • In a Medicare file85 of 105 · 81.0% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file71 · 67.6% here, 72.6% nationally
  • Not updated in five years or more50 · 47.6% here, 54.0% nationally
  • Median graduation year2008 · the 71 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

105 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in Iowa: 3.3 per 100,000 residents against 4.7 nationally (50 states and D.C.). Iowa City has 32 of them (30%).

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. Kansas101
  2. Puerto Rico110
  3. Mississippi89
  4. New Hampshire89

States with a similar rate per 100,000

  1. Indiana3.3
  2. Alabama3.3
  3. Tennessee3.2
  4. Georgia3.2

The largest states

  1. California2,083
  2. Florida1,213
  3. New York1,211
  4. Texas1,172
  5. Pennsylvania681

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.