NPPES file of Aug 9, 2026

Gastroenterology Physician in Kansas

111 NPPES records list gastroenterology physician with a practice address in Kansas, 3.8 per 100,000 residents, the 48th highest rate of 51. Kansas City and Wichita have the most; each record links to the provider's NPI and the Kansas license search. Page 2 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RG0100X · method

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

Kansas City has the most, 35

  1. Kansas City35
  2. Wichita19
  3. Overland Park16
  4. Topeka11
  5. Shawnee8

Gastroenterology Physician records in Kansas

  1. Luke Johnson, MDSalina, KS 674011235797689
  2. Paul Johnson, MDSalina, KS 674011720043045
  3. Gebran Khneizer, M.D.Wichita, KS 672261386039477
  4. William Kilgore, MDWichita, KS 672061295770832
  5. James Kim, MDLawrence, KS 660441598841447
  6. Teresa King, MDLawrence, KS 660441982601381
  7. Brian KoenenKansas City, KS 661601528334760
  8. James Langworthy, M.D.Kansas City, KS 661601043621782
  9. Hisham Laswi, MDKansas City, KS 661601073127494
  10. Michael Lievens, MDWichita, KS 672261225038029
  11. Phillis Ling, D.O.Shawnee, KS 662171376554675
  12. Marissa Lutzkanin, PA-CShawnee, KS 662171972289627
  13. Donald Martin, MDOverland Park, KS 662121205923109
  14. Bassem Matta, M.D.Wichita, KS 672261114366515
  15. Christian McElhinney, MDOverland Park, KS 662121508836008
  16. Eric Molloy, M.D.Kansas City, KS 661601174721070
  17. Chisom Nwaneki, MD, MPHKansas City, KS 661601770288318
  18. Mojtaba Olyaee, M.D.Kansas City, KS 661601548363450
  19. Nikisha Pandya, M.D.Topeka, KS 666061104486059
  20. Mitesh Patel, M.D.Kansas City, KS 661601336401942
  21. Pravin Patel, MDShawnee, KS 662171760598429
  22. Bhanu Siva Mohan Pinnam, MDKansas City, KS 661601669104931
  23. Scott Propeck, M.D.Shawnee, KS 662171255342598
  24. Robert Ricci, MDTopeka, KS 666061841202058
  25. Brent Roeder, MDTopeka, KS 666061790794600
  26. Lyla Saeed, MDOverland Park, KS 662111063945103
  27. Roham Salman Roghani, MDKansas City, KS 661601265015986
  28. William Salyers, MD, MPHWichita, KS 672261417968041
  29. Fayez Sarkis, M.D.Kansas City, KS 661601144635525
  30. Jeffrey Schlachter, D.O.Overland Park, KS 662091073530697
  31. Patrick Schroeder, MDTopeka, KS 666061710916291
  32. Prateek Sharma, M.D.Kansas City, KS 661601447353354
  33. Winnie Sheu Woc, MDWichita, KS 672261295142768
  34. Jassimran Singh, MDKansas City, KS 661601003548850
  35. Richard Skibba, MDWichita, KS 672081366479776
  36. Brian Smith, M.D.Shawnee, KS 662171114938438
  37. Sachin Srinivasan, MDKansas City, KS 661601922528009
  38. John Sturgeon, M.D.Shawnee Mission, KS 662041942201348
  39. Daniel Suiter, M.D.Pratt, KS 671241447297841
  40. Richard Sutton, D.O.Overland Park, KS 662121760879639
  41. Renugadevi SwaminathanKansas City, KS 661601427588607
  42. Rashmi Tadiparthi, M.D.Kansas City, KS 661601376751206
  43. Ahmad Tarakji, MDKansas City, KS 661601841618733
  44. Richard Tay, MDTopeka, KS 666061790771715
  45. Ryan Taylor, M.D.Kansas City, KS 661601346372521
  46. Obada Tayyem, MDWichita, KS 672261487006672
  47. Stuart Thomas, MDLawrence, KS 660441639445471
  48. Michael Thompson, M.D.Shawnee, KS 662171689767535
  49. Mohammad Titi, MDOlathe, KS 660611598957060
  50. Nathan Tofteland, MDWichita, KS 672261528280328

Source: CMS NPPES, primary taxonomy 207RG0100X: records by practice city and the list of records, file of Aug 9, 2026.

Kansas ranks 48 of 51 per resident

  1. Montana3.9
  2. Arkansas3.9
  3. Iowa3.8
  4. Kansas3.8
  5. Nevada3.7
  6. Alaska3.4
  7. 50 states and D.C.6.2

Source: CMS NPPES, primary taxonomy 207RG0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

87.4% of these records appear in a Medicare file, against 84.4% 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. Kansas87.4%
  2. United States84.4%

Gastroenterology Physician records in Kansas, measured

  • In a Medicare file97 of 111 · 87.4% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file69 · 62.2% here, 73.7% nationally
  • Not updated in five years or more38 · 34.2% here, 55.6% nationally
  • Median graduation year2001 · the 69 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RG0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

111 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Kansas: 3.8 per 100,000 residents against 6.2 nationally (50 states and D.C.). Kansas City has 35 of them (32%).

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. New Hampshire110
  2. Arkansas119
  3. Nevada119
  4. Iowa122

States with a similar rate per 100,000

  1. Montana3.9
  2. Oklahoma3.9
  3. North Dakota4.1
  4. Alaska3.4

The largest states

  1. California2,140
  2. New York1,797
  3. Florida1,513
  4. Texas1,478
  5. Pennsylvania1,049

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.