NPPES file of Aug 9, 2026

Hematology & Oncology Physician in Kansas

113 NPPES records list hematology & oncology physician with a practice address in Kansas, 3.8 per 100,000 residents, the 24th highest rate of 51. Westwood and Overland Park have the most; each record links to the provider's NPI and the Kansas license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RH0003X · method

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

Westwood has the most, 32

  1. Westwood32
  2. Overland Park14
  3. Kansas City12
  4. Wichita12
  5. Topeka11

Hematology & Oncology Physician records in Kansas

  1. Matthew Stein, M.D.Lawrence, KS 660441174592554
  2. Joseph Stilwill, MDOverland Park, KS 662091750355871
  3. Anthony Sung, MDWestwood, KS 662051639345796
  4. Robert Talley, MDOverland Park, KS 662131124091384
  5. Phu Truong, MDWichita, KS 672081558323758
  6. Quoc Truong, MDWichita, KS 672141518922814
  7. Howard Ward, M.D.Topeka, KS 666041508006917
  8. Ali Wazir, MDEmporia, KS 668011477936110
  9. Brandon Weckbaugh, MDTopeka, KS 666061124467972
  10. Jeffrey Weitzel, MDKansas City, KS 661601952368516
  11. Madison West, RNKansas City, KS 661031841119112
  12. Chang Xun, M.D.Pittsburg, KS 667621992983498
  13. Rachana Yendala, MDOverland Park, KS 662131306288642

Source: CMS NPPES, primary taxonomy 207RH0003X: records by practice city and the list of records, file of Aug 9, 2026.

Kansas ranks 24 of 51 per resident

  1. Virginia4.0
  2. North Carolina4.0
  3. Montana3.9
  4. Kansas3.8
  5. Arizona3.8
  6. Tennessee3.8
  7. 50 states and D.C.4.2

Source: CMS NPPES, primary taxonomy 207RH0003X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

90.3% of these records appear in a Medicare file, against 82.9% 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. Kansas90.3%
  2. United States82.9%

Hematology & Oncology Physician records in Kansas, measured

  • In a Medicare file102 of 113 · 90.3% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file85 · 75.2% here, 71.3% nationally
  • Not updated in five years or more38 · 33.6% here, 54.3% nationally
  • Median graduation year2006 · the 85 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RH0003X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

113 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in Kansas: 3.8 per 100,000 residents against 4.2 nationally (50 states and D.C.). Westwood has 32 of them (28%).

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. Arkansas103
  2. Utah99
  3. Oklahoma128
  4. Puerto Rico134

States with a similar rate per 100,000

  1. Arizona3.8
  2. Tennessee3.8
  3. Missouri3.8
  4. Montana3.9

The largest states

  1. California1,583
  2. New York1,163
  3. Texas922
  4. Florida818
  5. Pennsylvania784

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.