NPPES file of Aug 9, 2026

Transplant Surgery Physician in Illinois

67 NPPES records list transplant surgery physician with a practice address in Illinois, 0.5 per 100,000 residents, the 6th highest rate of 46. Chicago and Maywood have the most; each record links to the provider's NPI and the Illinois license search. Page 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 204F00000X · method

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

Chicago has the most, 49

  1. Chicago49
  2. Maywood10
  3. Springfield3
  4. Peoria2
  5. Burr Ridge1

Transplant Surgery Physician records in Illinois

  1. Rosario Perez GutierrezChicago, IL 606371790203057
  2. Vinayak Rohan, M.DChicago, IL 606111033497094
  3. Hilary Sanfey, M.D.Springfield, IL 627021790816916
  4. Nathalie Sela, MDChicago, IL 606121124672431
  5. Kumaran Shanmugarajah, MBBSChicago, IL 606371093207698
  6. Dinee Simpson, M.D.Chicago, IL 606111770606634
  7. Anton Skaro, MD, PHDChicago, IL 606111508082215
  8. Mario Spaggiari, M.D.Chicago, IL 606121053754549
  9. James Thistlethwaite, MDBurr Ridge, IL 605271215092051
  10. Rachel Tindall, M.D.Springfield, IL 627021245509926
  11. Koichi Tomita, MD, PHDChicago, IL 606121114861168
  12. Ivo Tzvetanov, M.D.Chicago, IL 606121568664555
  13. Valeria Valbuena, MDChicago, IL 606111275069312
  14. Castulo Valdez, M.D.Maywood, IL 601531487332862
  15. Peter Whitington, M.D.Chicago, IL 606141164477345
  16. Piotr WitkowskiChicago, IL 606371104058023
  17. Kentaro YoshikawaChicago, IL 606611700508025

Source: CMS NPPES, primary taxonomy 204F00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 6 of 46 per resident

  1. Nebraska0.7
  2. South Dakota0.7
  3. Minnesota0.6
  4. Illinois0.5
  5. Pennsylvania0.5
  6. Iowa0.5
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 204F00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.6% of these records appear in a Medicare file, against 79.0% 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. Illinois77.6%
  2. United States79.0%

Transplant Surgery Physician records in Illinois, measured

  • In a Medicare file52 of 67 · 77.6% here, 79.0% nationally
  • In the CMS Doctors and Clinicians file49 · 73.1% here, 69.6% nationally
  • Not updated in five years or more27 · 40.3% here, 49.7% nationally
  • Median graduation year2003 · the 49 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 204F00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

67 NPPES records list transplant surgery physician (204F00000X) as their primary taxonomy with a practice address in Illinois: 0.5 per 100,000 residents against 0.3 nationally (50 states and D.C.). Chicago has 49 of them (73%).

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. Florida65
  2. California71
  3. Pennsylvania63
  4. Texas78

States with a similar rate per 100,000

  1. Minnesota0.6
  2. Iowa0.5
  3. New York0.5
  4. Ohio0.5

The largest states

  1. New York90
  2. Texas78
  3. California71
  4. Florida65
  5. Pennsylvania63

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.