NPPES file of Aug 9, 2026

Emergency Medicine Physician in Iowa

509 NPPES records list emergency medicine physician with a practice address in Iowa, 16 per 100,000 residents, the 43rd 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 7 of 11.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 123

  1. Iowa City123
  2. Des Moines95
  3. Cedar Rapids61
  4. Davenport25
  5. Waterloo19

Emergency Medicine Physician records in Iowa

  1. Paul Manternach, MDMason City, IA 504011649256272
  2. Katherine Marciniec, DOIowa City, IA 522421699404707
  3. Anthony Markham, M.D.Cedar Falls, IA 506131679563506
  4. Stacey Marlow Fisher, MD, JDWaterloo, IA 507031447559893
  5. Kathryn Martin, DODes Moines, IA 503141598861262
  6. William Martin, M.D.Cedar Rapids, IA 524021568859874
  7. Anastasia Marx, D.O.Des Moines, IA 503091073874335
  8. Nahal MassoudiCedar Rapids, IA 524021659949352
  9. Terezia Matasovic, M.D.Ames, IA 500141225016660
  10. Travis Mattson, MDAmes, IA 500101134214844
  11. Savannah MayerCedar Rapids, IA 524021528704566
  12. Thomas McAuliff, DODes Moines, IA 503141316043003
  13. Daniel McCabe, M.D.Iowa City, IA 522421366888356
  14. Joshua McCaughey, DOAmes, IA 500101114168549
  15. Paul McCaughey, D.O.Dubuque, IA 520011881683258
  16. Talus McCowan, MDIowa City, IA 522421154005122
  17. Ryan McCracken, MDDes Moines, IA 503091518169051
  18. Conner McDonald, MDIowa City, IA 522421275160459
  19. William McDowell, MDCedar Rapids, IA 524021972009454
  20. Mark McKeon, M.D.Dubuque, IA 520011538105945
  21. Staci McKeon, M.D.Dubuque, IA 520011346293768
  22. Kaitlyn McQuade, MDIowa City, IA 522421861131922
  23. Mark Menadue, D.O.Ankeny, IA 500211265432264
  24. Jeffrey Messerly, D.OElkader, IA 520431538572904
  25. Paul Mileris, M.D.Council Bluffs, IA 515031083723134
  26. Daniel Miller, M.D.Iowa City, IA 522421538324819
  27. Geoffrey Miller, MDDes Moines, IA 503141568553295
  28. Joanne Miller, M.D.Davenport, IA 528041093777518
  29. Michael Miller, MDIowa City, IA 522421447240874
  30. Sarah Miller, MDIowa City, IA 522421346443306
  31. Elizabeth Mills, PA-CManchester, IA 520571104579333
  32. Mark Miner, DOCedar Rapids, IA 524021316913908
  33. Thomas Mittman, M.D.Iowa City, IA 522451518929454
  34. Eric MohrDavenport, IA 528031477647469
  35. Nicholas Mohr, MDIowa City, IA 522421467654566
  36. Ethan MonhollonCedar Rapids, IA 524031962965681
  37. Amy Montgomery, D.O.Oskaloosa, IA 525771720032444
  38. Pamela Moore, MDIowa City, IA 522421730718511
  39. Robert Mott, D.O.Waterloo, IA 507031720078165
  40. Scott Murray, MDSioux City, IA 511011457435760
  41. Rachel Mutnick, D.O.Cedar Rapids, IA 524021356787097
  42. Torrey Nash, MDCedar Rapids, IA 524031962462861
  43. Paul Neskow, MDSioux City, IA 511011366488959
  44. Jo Neubauer, MDSioux City, IA 511011538258041
  45. Mary Nicol, DOCedar Falls, IA 506131144255605
  46. Paul Novak, M.D.Des Moines, IA 503131992795496
  47. William Nowysz, DODes Moines, IA 503141922192806
  48. Andrew Nugent, MDIowa City, IA 522421679567648
  49. Odinaka Nwankwo, MDIowa, IA 524461437542677
  50. Curtis O'Loughlin, M.D.Nevada, IA 502011134389307

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 43 of 51 per resident

  1. Tennessee16
  2. North Dakota16
  3. Texas16
  4. Iowa16
  5. Idaho16
  6. Kansas16
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.1% of these records appear in a Medicare file, against 81.5% 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. Iowa74.1%
  2. United States81.5%

Emergency Medicine Physician records in Iowa, measured

  • In a Medicare file377 of 509 · 74.1% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file231 · 45.4% here, 58.7% nationally
  • Not updated in five years or more261 · 51.3% here, 54.8% nationally
  • Median graduation year2012 · the 231 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

509 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Iowa: 16 per 100,000 residents against 21 nationally (50 states and D.C.). Iowa City has 123 of them (24%).

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. Mississippi515
  2. New Mexico517
  3. Utah501
  4. West Virginia492

States with a similar rate per 100,000

  1. Idaho15.8
  2. Texas16.0
  3. North Dakota16.1
  4. Kansas15.6

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.