NPPES file of Aug 9, 2026

Vascular Surgery Physician in Colorado

73 NPPES records list vascular surgery physician with a practice address in Colorado, 1.2 per 100,000 residents, the 37th highest rate of 51. Denver and Colorado Springs have the most; each record links to the provider's NPI and the Colorado license search. Page 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2086S0129X · method

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

Denver has the most, 22

  1. Denver22
  2. Colorado Springs16
  3. Aurora12
  4. Englewood5
  5. Loveland4

Vascular Surgery Physician records in Colorado

  1. Annabella Olson, DOLoveland, CO 805381295230324
  2. John Propp, M.D.Louisville, CO 800271558305946
  3. Thomas Rehring, M.D.Denver, CO 802051770610735
  4. Brandon Roy-Garland, MDDenver, CO 802221235454497
  5. Carlos Rueda, MDColorado Springs, CO 809071407902034
  6. Gregory Ruth, M.D.Louisville, CO 800271578505681
  7. Danielle SethiEnglewood, CO 801131497382386
  8. Melhem Sharafuddin, MDColorado Springs, CO 809091326118332
  9. Srikant Sivaraman, M.D.Englewood, CO 801131881959005
  10. Danielle Smith, D.O.Colorado Springs, CO 809071578799078
  11. Devin SponsellerGreeley, CO 806311609237049
  12. Robert Steppacher, MDCentennial, CO 800151528129715
  13. Alan Synn, M.D.Denver, CO 802221912984386
  14. Magdiel Trinidad Hernandez, M.D.Colorado Springs, CO 809091609025204
  15. Rebecca Ur, M.D.Denver, CO 802181659630382
  16. Christopher Washington, MDDenver, CO 802051396973962
  17. Eric Weinstein, MDDenver, CO 802101427017615
  18. Dalila White, MDPueblo, CO 810031407940257
  19. Thomas Whitehill, MDAurora, CO 800451124047659
  20. Max Wohlauer, MDAurora, CO 800451962692194
  21. Jeniann Yi, MDAurora, CO 800451639494750
  22. Jason Zhang, MDEnglewood, CO 801131467032979
  23. Scott Ziporin, MDEdwards, CO 816321780804856

Source: CMS NPPES, primary taxonomy 2086S0129X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 37 of 51 per resident

  1. Delaware1.4
  2. Mississippi1.3
  3. Alabama1.3
  4. Colorado1.2
  5. Indiana1.2
  6. Texas1.2
  7. 50 states and D.C.1.6

Source: CMS NPPES, primary taxonomy 2086S0129X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.5% of these records appear in a Medicare file, against 84.8% 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. Colorado79.5%
  2. United States84.8%

Vascular Surgery Physician records in Colorado, measured

  • In a Medicare file58 of 73 · 79.5% here, 84.8% nationally
  • In the CMS Doctors and Clinicians file51 · 69.9% here, 74.3% nationally
  • Not updated in five years or more36 · 49.3% here, 49.3% nationally
  • Median graduation year2006 · the 51 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2086S0129X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

73 NPPES records list vascular surgery physician (2086S0129X) as their primary taxonomy with a practice address in Colorado: 1.2 per 100,000 residents against 1.6 nationally (50 states and D.C.). Denver has 22 of them (30%).

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. Kentucky78
  2. Louisiana65
  3. Alabama64
  4. Indiana83

States with a similar rate per 100,000

  1. Texas1.2
  2. Mississippi1.3
  3. North Carolina1.2
  4. Rhode Island1.2

The largest states

  1. California580
  2. New York412
  3. Florida401
  4. Texas368
  5. Pennsylvania272

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.