NPPES file of Aug 9, 2026

Neurocritical Care Physician in Texas

59 NPPES records list neurocritical care physician with a practice address in Texas, 0.2 per 100,000 residents, the 17th highest rate of 44. Houston and Dallas 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 2084A2900X · 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, 21

  1. Houston21
  2. Dallas15
  3. El Paso5
  4. Fort Worth5
  5. San Antonio4

Neurocritical Care Physician records in Texas

  1. Ishwara Sankara, MDFort Worth, TX 761041316154370
  2. Ali Seifi, MDSan Antonio, TX 782291295960953
  3. Gregg Shalan, M.D.Dallas, TX 752081710979091
  4. Faheem Sheriff, M.D.El Paso, TX 799051962766048
  5. Tarun Singh, M.B.B.S.Houston, TX 770301285096404
  6. Luis Torres, M.D.Houston, TX 770301275944902
  7. Navid Valizadeh, MB BCHAustin, TX 787121073933222
  8. Adam Willis, M.D.,PH.D.Fort Sam Houston, TX 782341508124272
  9. Jay Yao, M.D.Fort Worth, TX 761041134383805

Source: CMS NPPES, primary taxonomy 2084A2900X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 17 of 44 per resident

  1. New Hampshire0.2
  2. Missouri0.2
  3. Georgia0.2
  4. Texas0.2
  5. California0.2
  6. Colorado0.2
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 2084A2900X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

93.2% of these records appear in a Medicare file, against 96.5% 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. Texas93.2%
  2. United States96.5%

Neurocritical Care Physician records in Texas, measured

  • In a Medicare file55 of 59 · 93.2% here, 96.5% nationally
  • In the CMS Doctors and Clinicians file54 · 91.5% here, 90.2% nationally
  • Not updated in five years or more17 · 28.8% here, 23.5% nationally
  • Median graduation year2010 · the 54 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084A2900X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

59 NPPES records list neurocritical care physician (2084A2900X) as their primary taxonomy with a practice address in Texas: 0.2 per 100,000 residents against 0.2 nationally (50 states and D.C.). Houston has 21 of them (36%).

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 York49
  2. Illinois47
  3. California74
  4. Ohio44

States with a similar rate per 100,000

  1. Colorado0.2
  2. Florida0.2
  3. Georgia0.2
  4. Maryland0.2

The largest states

  1. California74
  2. New York49
  3. Illinois47
  4. Ohio44
  5. Florida42

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.