NPPES file of Aug 9, 2026

Anatomic Pathology & Clinical Pathology Physician in Iowa

168 NPPES records list anatomic pathology & clinical pathology physician with a practice address in Iowa, 5.2 per 100,000 residents, the 21st 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 4 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207ZP0102X · 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, 73

  1. Iowa City73
  2. Des Moines29
  3. Cedar Rapids15
  4. Dubuque8
  5. Davenport7

Anatomic Pathology & Clinical Pathology Physician records in Iowa

  1. Jonathan ThompsonDes Moines, IA 503141457805053
  2. Ramona Thompson, MDDes Moines, IA 503141043363070
  3. Jean Thomsen, MDCouncil Bluffs, IA 515031326249749
  4. Timothy Timmerman, M.D.Dubuque, IA 520041265405781
  5. Eugenio Torres, M.D.Fort Madison, IA 526271679603377
  6. Joy Trueblood, MDWest Des Moines, IA 502661376656355
  7. Andrew Vanderheyden, M.D.Dubuque, IA 520011093925679
  8. John Vanrybroek, MD, PHDIowa City, IA 522451942376512
  9. Claire Voyles, MDIowa City, IA 522421750212940
  10. Dale Waldner, M.D.Cedar Rapids, IA 524021033100847
  11. Rebecca Warness, M.D.Iowa City, IA 522421083806798
  12. Jamie Weydert, M.D.Ames, IA 500101578551362
  13. Michael Woltman, M.D.Cedar Rapids, IA 524021841303864
  14. Richard Wyatt, MDFort Dodge, IA 505011124001243
  15. Wei YangWaterloo, IA 507031568432615
  16. Jennifer Yowell, M.D.Iowa City, IA 522421558743641
  17. Yanmin ZhangIowa City, IA 522421558788901
  18. Matthew Zieske, M.D.Iowa City, IA 522421952511404

Source: CMS NPPES, primary taxonomy 207ZP0102X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 21 of 51 per resident

  1. New Hampshire5.5
  2. Arkansas5.4
  3. West Virginia5.4
  4. Iowa5.2
  5. New York5.0
  6. Louisiana4.9
  7. 50 states and D.C.4.8

Source: CMS NPPES, primary taxonomy 207ZP0102X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

54.2% of these records appear in a Medicare file, against 61.2% 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. Iowa54.2%
  2. United States61.2%

Anatomic Pathology & Clinical Pathology Physician records in Iowa, measured

  • In a Medicare file91 of 168 · 54.2% here, 61.2% nationally
  • In the CMS Doctors and Clinicians file87 · 51.8% here, 55.5% nationally
  • Not updated in five years or more102 · 60.7% here, 62.6% nationally
  • Median graduation year2006 · the 87 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207ZP0102X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

168 NPPES records list anatomic pathology & clinical pathology physician (207ZP0102X) as their primary taxonomy with a practice address in Iowa: 5.2 per 100,000 residents against 4.8 nationally (50 states and D.C.). Iowa City has 73 of them (43%).

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. Arkansas167
  2. Nebraska172
  3. Kansas183
  4. Oklahoma150

States with a similar rate per 100,000

  1. West Virginia5.4
  2. New Hampshire5.5
  3. New York5.0
  4. Pennsylvania5.5

The largest states

  1. California1,554
  2. Texas1,424
  3. New York972
  4. Florida966
  5. Illinois789

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.