NPPES file of Aug 9, 2026

Vascular Neurology Physician in Texas

82 NPPES records list vascular neurology physician with a practice address in Texas, 0.3 per 100,000 residents, the 21st highest rate of 49. Houston and Austin have the most; each record links to the provider's NPI and the Texas license search. Page 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084V0102X · method

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

Houston has the most, 37

  1. Houston37
  2. Austin10
  3. Temple8
  4. Pearland4
  5. San Antonio4

Vascular Neurology Physician records in Texas

  1. Johanna Morton, M.D.Austin, TX 787311164682381
  2. Michael Nahhas, M.D.Houston, TX 770301427431469
  3. Jason Neal, M.D./PH.D.Temple, TX 765081316367410
  4. Akhil PadartiTemple, TX 765081518594605
  5. Matthew Padrick, M.D.Austin, TX 787311134507387
  6. Shyam PanchalShenandoah, TX 773851326425281
  7. Maria Parekh, MDHouston, TX 770301831621564
  8. Rachel Pearson, M.D.Austin, TX 787311386063030
  9. Lianed Perez Mercado, MDHouston, TX 770311053949990
  10. Rodica Petrea, M.D.Dallas, TX 752011144495284
  11. Haseeb Rahman, M.D.Dallas, TX 752461609214832
  12. Prashant Kumar Rai, MDHouston, TX 770301770993339
  13. Rahul Rao, MDFort Worth, TX 761041215467246
  14. Jennifer Rasmussen-Winkler, M.D.Temple, TX 765081881822922
  15. Robert Regenhardt, M.D.Houston, TX 770301770900128
  16. Hamidreza Saber, M.D, M.P.HAustin, TX 787011457739906
  17. Amrou Sarraj, M.D.Houston, TX 770301518264514
  18. Sean Savitz, M.D.Houston, TX 770301174639173
  19. Arash Shadman, M.D.Temple, TX 765081043653801
  20. Keval Shah, M.D.Shenandoah, TX 773801669914834
  21. Neel Shah, MDMidland, TX 797011861752529
  22. Mahan Shahrivari, MDHouston, TX 770301306338686
  23. Azka Shaikh, MDHouston, TX 770301386262079
  24. Sunil Sheth, M.D.Houston, TX 770301386969749
  25. Andrew Slusher, M.D.San Antonio, TX 782291467864538
  26. Christopher Stack, M.D.Pearland, TX 775841568704971
  27. Vivek Tank, MDDenison, TX 750201508063900
  28. Salman Tarique, MDFort Worth, TX 761041891258646
  29. Charles Thomas, MDSherman, TX 750921376786848
  30. John Volpi, MDHouston, TX 770301346443843
  31. Steven Warach, MD, PHDAustin, TX 787011407925886
  32. Tony Zhang, MDSugar Land, TX 774791588229280

Source: CMS NPPES, primary taxonomy 2084V0102X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 21 of 49 per resident

  1. New Hampshire0.3
  2. New Jersey0.3
  3. Missouri0.3
  4. Texas0.3
  5. Iowa0.2
  6. Arizona0.2
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 2084V0102X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

96.3% of these records appear in a Medicare file, against 95.1% 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. Texas96.3%
  2. United States95.1%

Vascular Neurology Physician records in Texas, measured

  • In a Medicare file79 of 82 · 96.3% here, 95.1% nationally
  • In the CMS Doctors and Clinicians file78 · 95.1% here, 88.0% nationally
  • Not updated in five years or more25 · 30.5% here, 28.8% nationally
  • Median graduation year2011 · the 78 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084V0102X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

82 NPPES records list vascular neurology physician (2084V0102X) as their primary taxonomy with a practice address in Texas: 0.3 per 100,000 residents against 0.3 nationally (50 states and D.C.). Houston has 37 of them (45%).

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. California74
  2. New York96
  3. Pennsylvania59
  4. Ohio53

States with a similar rate per 100,000

  1. Missouri0.3
  2. New Jersey0.3
  3. Utah0.3
  4. Arizona0.2

The largest states

  1. New York96
  2. California74
  3. Pennsylvania59
  4. Ohio53
  5. Florida41

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.