NPPES file of Aug 9, 2026

Internal Medicine Physician in Iowa

871 NPPES records list internal medicine physician with a practice address in Iowa, 27 per 100,000 residents, the 45th highest rate of 51. Des Moines and Iowa City have the most; each record links to the provider's NPI and the Iowa license search. Page 5 of 18.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

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

Des Moines has the most, 226

  1. Des Moines226
  2. Iowa City215
  3. Waterloo37
  4. Mason City36
  5. Cedar Rapids33

Internal Medicine Physician records in Iowa

  1. Ceren Durer, MDMuscatine, IA 527611619520657
  2. Katelin Durham, MDIowa City, IA 522421518580109
  3. Scott Eberly, MDIowa City, IA 522451013982347
  4. Junaid Ebrahim, MDShenandoah, IA 516011275275513
  5. Anyamaria Edwards, MDIowa City, IA 522421003610791
  6. Dianna Edwards, M.D.Cedar Rapids, IA 524021770877466
  7. Usamah ElbakkushIowa City, IA 522421790461309
  8. Rachel Elliott, DODes Moines, IA 503091558105080
  9. Steven Ellison, MDOttumwa, IA 525011740267723
  10. Emily EntzIowa City, IA 522421720828023
  11. Steven Erickson, MDCedar Falls, IA 506131659311363
  12. Dominick Ervelli, D.O.Ankeny, IA 500211871572990
  13. Susan Espeland, M.D.Des Moines, IA 503101326067687
  14. Aron Evans, MDIowa City, IA 522421841813474
  15. Emad Fahmy, MDDyersville, IA 520401699724930
  16. Richard Fairley, M.D.Dubuque, IA 520011801862552
  17. Ahmed Fathala, MDClinton, IA 527321184604696
  18. Steven Feeney, M.D.Sioux City, IA 511011649208604
  19. Kirsten Fiestan, MDIowa City, IA 522421104675396
  20. Marie Finkbeiner, MDIowa City, IA 522421205403078
  21. Wendy Fiordellisi, M.D.Iowa City, IA 522421982962122
  22. Megan Fischer, DODes Moines, IA 503141386333748
  23. Erin Fish, DOUrbandale, IA 503221073554069
  24. Robert Floyd, D.O.Bloomfield, IA 525371275514028
  25. Breanna Fornalski, MDIowa City, IA 522421013802685
  26. Eli Fouerte, D.OWest Burlington, IA 526551588022818
  27. Arber Frakulli, M.D.Des Moines, IA 503091023631835
  28. Melissa Frame, MDMason City, IA 504011881796712
  29. Paul Franke, M.D.Waterloo, IA 507021003082546
  30. Hunter Frederiksen, MDIowa City, IA 522421730828740
  31. Steven Freeman, MDCorning, IA 508411497770176
  32. Carole Frier, D.O.Des Moines, IA 503091730151374
  33. Matthew Fryzek, M.D.Council Bluffs, IA 515031417020595
  34. Joel Fuchs, M.D.Des Moines, IA 503101245764752
  35. Zachary Fuller, DOMason City, IA 504011770272031
  36. Abigail Gabriel, MDAmes, IA 500101639587850
  37. Shabarnadh Gangi Reddy, MDDes Moines, IA 503141952282998
  38. Kathleen Gannon, D.O.Ankeny, IA 500231922066331
  39. Sarah Garner, MDDes Moines, IA 503091700089539
  40. Alexander Garza, MDIowa City, IA 522421194349522
  41. Taylor Gentz, DODes Moines, IA 503091174458889
  42. Brent Gerleman, M.D.Des Moines, IA 503101336234244
  43. Fredric Gerr, MDIowa City, IA 522421316991144
  44. Matias Gerstner, MDAmes, IA 500101053044560
  45. Fadi Ghadban, MDMt Pleasant, IA 526411528139706
  46. Desire Gijima, M.D.Iowa City, IA 522421063824639
  47. Jashan Gill, MDMason City, IA 504011447866579
  48. Erian Girgis, MD, PH.DFort Dodge, IA 505011710256615
  49. Richard Gloor, M.D.Des Moines, IA 503091770577769
  50. Russell Glynn, M.D.Des Moines, IA 503101831140656

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 45 of 51 per resident

  1. Texas30
  2. Montana29
  3. Oklahoma28
  4. Iowa27
  5. South Dakota27
  6. Arkansas25
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.8% of these records appear in a Medicare file, against 78.7% 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. Iowa69.8%
  2. United States78.7%

Internal Medicine Physician records in Iowa, measured

  • In a Medicare file608 of 871 · 69.8% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file386 · 44.3% here, 61.4% nationally
  • Not updated in five years or more405 · 46.5% here, 55.4% nationally
  • Median graduation year2008 · the 386 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

871 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Iowa: 27 per 100,000 residents against 44 nationally (50 states and D.C.). Des Moines has 226 of them (26%).

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. District of Columbia901
  2. Hawaii902
  3. Nebraska813
  4. Mississippi972

States with a similar rate per 100,000

  1. South Dakota26.9
  2. Oklahoma27.5
  3. Montana28.6
  4. Arkansas25.0

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.