NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Iowa

339 NPPES records list obstetrics & gynecology physician with a practice address in Iowa, 11 per 100,000 residents, the 46th highest rate of 51. Iowa City and West Des Moines have the most; each record links to the provider's NPI and the Iowa license search. Page 5 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 76

  1. Iowa City76
  2. West Des Moines32
  3. Cedar Rapids29
  4. Des Moines26
  5. Waterloo16

Obstetrics & Gynecology Physician records in Iowa

  1. Melissa Mathes, MDIowa City, IA 522421992226112
  2. Macey Mattock, MDIowa City, IA 522421104519933
  3. William Maxson, MDDes Moines, IA 503091346228681
  4. Owen McCarron, MDCedar Rapids, IA 524031003810649
  5. Michael McCoy, M.D.West Burlington, IA 526551003877184
  6. Amy McEntaffer, MDWest Des Moines, IA 502661558586057
  7. Jonathan McGregor, D.O.Clinton, IA 527321407053010
  8. Tracey McIntire, DOBoone, IA 500361215909502
  9. Emory McManimon, MDIowa City, IA 522421144156951
  10. Kelsey McOllough, MDClarion, IA 505251063150985
  11. Jill Meadows, MDIowa City, IA 522461841284031
  12. Trupti Mehta, M.D.Pella, IA 502191699727834
  13. Karl Meierding, MDWest Des Moines, IA 502661912400813
  14. Dana Messenger, D.O.Cedar Rapids, IA 524021841493392
  15. Samantha Metzger, MDIowa City, IA 522421760173678
  16. Harold Mihm, M.D.Davenport, IA 528071144296534
  17. Michael Mintzer, M.D.West Des Moines, IA 502661225149735
  18. Ronald Moeller, MDAlgona, IA 505111619992245
  19. Stephanie Morgan, M.D.Ankeny, IA 500231699760223
  20. Bernard Munro, MDWest Des Moines, IA 502661982684759
  21. Miriam Murray, M.D.Iowa City, IA 522421326433038
  22. Kenneth Naylor, MDDavenport, IA 528071780658229
  23. Laura Neal, M.D.Dubuque, IA 520021629022942
  24. William Newland, M.D.Des Moines, IA 503091154317782
  25. Erika O'Donnell, M.D.Dubuque, IA 520021952347718
  26. Emily Oberle, DOSioux City, IA 511041265057533
  27. Robert Oconnor, DOFort Dodge, IA 505011164494597
  28. Kaaren Olesen, DOUrbandale, IA 503221013983881
  29. Evan OlsonWest Des Moines, IA 502661386140911
  30. Ilene Olson, MDFort Dodge, IA 505011588636914
  31. John Olson, MDCedar Rapids, IA 524031447254081
  32. Joy Olson, MDCedar Rapids, IA 524021336143973
  33. Anthony Onuigbo, M.D.Waterloo, IA 507021255339925
  34. Kristin Orr, M.D.Cedar Rapids, IA 524011013143809
  35. Publio Ortiz, M.D.Waterloo, IA 507031801873088
  36. Ada Ortiz-Bianchi, M.D.Council Bluffs, IA 515031477664951
  37. Alvadore Osborn, D.O.West Des Moines, IA 502661942295811
  38. Curtis Page, M.D.Dubuque, IA 520011922048529
  39. Arlene Parsons, D.O.Cedar Rapids, IA 524011144669359
  40. Barbara Patrick, M.D.Iowa City, IA 522421538153457
  41. James Patten, MDClive, IA 503251235133885
  42. Grant Paulsen, M.D.West Des Moines, IA 502661487640587
  43. Tana Perry, M.D.Council Bluffs, IA 515031942696901
  44. Rachael Persons, MDIowa City, IA 522421275927188
  45. Debra Piehl, M.D.Cedar Rapids, IA 524021376753715
  46. Marcela Ivette Pineda Molina, MDRed Oak, IA 515661528477379
  47. Trenton PlaceIowa City, IA 522421881074508
  48. Lori Platt, M.D.Council Bluffs, IA 515031598923484
  49. Monica Ploetzke, M.D.Waterloo, IA 507031396158200
  50. Gregg Polzin, M.D.Des Moines, IA 503091508852609

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 46 of 51 per resident

  1. Oklahoma11
  2. New Mexico11
  3. South Dakota11
  4. Iowa11
  5. West Virginia11
  6. Alabama10
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.8% of these records appear in a Medicare file, against 75.6% 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. Iowa70.8%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Iowa, measured

  • In a Medicare file240 of 339 · 70.8% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file188 · 55.5% here, 60.3% nationally
  • Not updated in five years or more190 · 56.0% here, 56.2% nationally
  • Median graduation year2006 · the 188 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

339 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Iowa: 11 per 100,000 residents against 14 nationally (50 states and D.C.). Iowa City has 76 of them (22%).

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. Mississippi326
  2. Nevada318
  3. Puerto Rico360
  4. Kansas364

States with a similar rate per 100,000

  1. West Virginia10.6
  2. South Dakota10.8
  3. New Mexico10.8
  4. Oklahoma10.8

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.