NPPES file of Aug 9, 2026

Periodontics in Iowa

49 NPPES records list periodontics with a practice address in Iowa, 1.5 per 100,000 residents, the 29th 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.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223P0300X · 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, 27

  1. Iowa City27
  2. West Des Moines7
  3. Cedar Rapids3
  4. Coralville1
  5. Council Bluffs1

Periodontics records in Iowa

  1. Vrushali Abhyankar, MDSIowa City, IA 522421881029296
  2. Gary Amerman, DDS MSWest Des Moines, IA 502661720153760
  3. Guy Bilek, D.D.S., M.S.West Des Moines, IA 502661477641637
  4. Daniel Bolgren, D.D.SDubuque, IA 520021033263629
  5. Derek Borgwardt, D.D.S.Iowa City, IA 522421013166289
  6. Steven Clark, DDSIowa City, IA 522421629172622
  7. Robert Cochrane, DDSFort Dodge, IA 505011144309725
  8. Steven Cooper, DDSIowa City, IA 522421033213046
  9. Kenneth Eganhouse, D.D.S., M.S.Ottumwa, IA 525011386772085
  10. Satheesh Elangovan, BDS., DSC., DMSCIowa City, IA 522421962660274
  11. Ali Fakhry, DMD MS FRCDIowa City, IA 522421245334242
  12. Eugene FortmanMason City, IA 504011073688792
  13. Michael Franzman, D.D.S.Davenport, IA 528071376755520
  14. Sukirth Ganesan, BDSIowa City, IA 522421437531795
  15. Carlos-Andres Garaicoa-PazminoIowa City, IA 522421962929497
  16. Kent Gragg, D.D.S.Ogden, IA 502121639388697
  17. Adrienne Gunstream, DDS, MSCoralville, IA 522411952500365
  18. Janet Guthmiller, DDS PHDIowa City, IA 522421801990502
  19. David Holmes, DDSIowa City, IA 522421952405649
  20. Lewis Humbert, DDS MSIowa City, IA 522421689778375
  21. Georgia Johnson, DDSIowa City, IA 522421932203627
  22. Truman Johnson, DDS, MSCedar Rapids, IA 524021164609384
  23. Jerry Kaalberg, DDSCedar Rapids, IA 524021295902161
  24. Theodoros Katsaros, DDSIowa City, IA 522421366878308
  25. Priyanka Kodaganallur Pitchumani, BDS, MSIowa City, IA 522421093480279
  26. Deena Kuempel, DDSCedar Rapids, IA 524021205942018
  27. Phillip Lainson, DDSIowa City, IA 522451871686295
  28. Danielle Nici, DDSIowa City, IA 522401083368229
  29. Brandon Peterson, DDSWest Des Moines, IA 502661700864543
  30. Sivaraman Prakasam, B.D.S, M.S.D., PHDIowa City, IA 522421720338296
  31. Shawn Reese, DDS MS PCWaterloo, IA 507021700971538
  32. Sarah Rinehart, D.D.S.Iowa City, IA 522401730595463
  33. George Robeson, DMD.West Des Moines, IA 502661639259567
  34. Richard Rodgers, DDS MSSioux City, IA 511041154467876
  35. Jeffrey Rogers, D.D.S.Iowa City, IA 522421669455945
  36. Ann Romanowski, DSD PHDIowa City, IA 522401932202140
  37. Miguel Romero BustillosIowa City, IA 522421174026702
  38. Bill Rubright, DDSIowa City, IA 522401992951552
  39. Michael Spector, DMDIowa City, IA 522421124122130
  40. Julie Statz, D.D.S.West Des Moines, IA 502661225241201
  41. Thomas Statz, D.D.S.West Des Moines, IA 502661568674570
  42. Madeline Swenson, DDSWest Des Moines, IA 502661902399520
  43. John Tingey, D.M.D.Iowa City, IA 522461992992291
  44. Keelen Tymkiw, BDSIowa City, IA 522421740485598
  45. Juhi Raju Uttamani, BDS, PHDIowa City, IA 522421033845359
  46. Karen Wolf, DDSWaverly, IA 506771912172586
  47. Glenn Young, D.D.S.Windsor Heights, IA 503121306972658
  48. Shaoping Zhang, BMD PHD MSIowa City, IA 522421346723475
  49. Sima Zitouni, DDSCouncil Bluffs, IA 515031235669615

Source: CMS NPPES, primary taxonomy 1223P0300X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 29 of 51 per resident

  1. Delaware1.6
  2. Georgia1.5
  3. Kansas1.5
  4. Iowa1.5
  5. Minnesota1.5
  6. North Carolina1.5
  7. 50 states and D.C.2.0

Source: CMS NPPES, primary taxonomy 1223P0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

46.9% of these records appear in a Medicare file, against 67.1% 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. Iowa46.9%
  2. United States67.1%

Periodontics records in Iowa, measured

  • In a Medicare file23 of 49 · 46.9% here, 67.1% nationally
  • In the CMS Doctors and Clinicians file2 · 4.1% here, 0.5% nationally
  • Not updated in five years or more41 · 83.7% here, 74.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223P0300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

49 NPPES records list periodontics (1223P0300X) as their primary taxonomy with a practice address in Iowa: 1.5 per 100,000 residents against 2 nationally (50 states and D.C.). Iowa City has 27 of them (55%).

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. Oklahoma52
  2. Kansas45
  3. Nevada43
  4. Puerto Rico55

States with a similar rate per 100,000

  1. Minnesota1.5
  2. Georgia1.5
  3. Delaware1.6
  4. North Carolina1.5

The largest states

  1. California929
  2. New York565
  3. Florida487
  4. Texas486
  5. Massachusetts390

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.