NPPES file of Aug 9, 2026

Anesthesiology Physician in Texas

4,635 NPPES records list anesthesiology physician with a practice address in Texas, 15 per 100,000 residents, the 33rd highest rate of 51. Dallas and Houston have the most; each record links to the provider's NPI and the Texas license search. Page 77 of 93.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · method

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

Dallas has the most, 1,392

  1. Dallas1,392
  2. Houston1,130
  3. San Antonio419
  4. Austin227
  5. Galveston165

Anesthesiology Physician records in Texas

  1. Edwin Shih, M.D.San Antonio, TX 782321114943156
  2. Paul Shih, MDHouston, TX 770081942576376
  3. Joo Hyun Shin, MDDallas, TX 752511952939167
  4. Peter Shin, MDDallas, TX 752191194212662
  5. Aaron Shiraz, MDFort Worth, TX 761091861699217
  6. Daniel Shoham, M.D.Houston, TX 770301730508623
  7. Brad Shore, MDHouston, TX 770421114191814
  8. Ahmed Shoukath, MDAmarillo, TX 791061801859558
  9. Kevin Shoults, M.D.Buda, TX 786101568461226
  10. Evan Shrago, M.D.Dallas, TX 752871649212838
  11. Stephen Shu, DODallas, TX 752191124313200
  12. Cameron Shull, MDDallas, TX 752511093165649
  13. Justin Shults, M.D.San Antonio, TX 782161679507586
  14. Candice ShutkoHouston, TX 770301255477725
  15. Charles Sibley, MDSan Antonio, TX 782341356649206
  16. Ryan Sica, MDIrving, TX 750631437619806
  17. Jill Sickles, MDLubbock, TX 794101386879484
  18. Juanita Sidawi, MDDallas, TX 753901699737767
  19. Aisha Siddiqui, MDHouston, TX 770301841871662
  20. Shakeel Siddiqui, M.D.Houston, TX 770301134126345
  21. Moises Sidransky, M.DTyler, TX 757011639469281
  22. Talles Barroso Sidronio, MDLubbock, TX 794151013477496
  23. Richard Siegelman, M.D.El Paso, TX 799051710940689
  24. Michael Sieling, MDWebster, TX 775981235127416
  25. Gurunath Sigireddi, MDHouston, TX 770421487706404
  26. Gregory Silver, M.D.Dallas, TX 752401740430578
  27. Sherolyn Simmons, MD MPHPasadena, TX 775041982774154
  28. Artraeu Simms, DOHouston, TX 770301447837539
  29. Heather Simon, MDHouston, TX 770421316073091
  30. Mark Simon, MDDallas, TX 752401568530731
  31. Saan Simon, DODallas, TX 752511780647594
  32. Stuart Simon, MDDallas, TX 752401477558617
  33. Michael Simpson, M.D.Harlingen, TX 785501326078247
  34. James Sims, MDSan Antonio, TX 782291760405351
  35. Paul Sims, M.D.Houston, TX 770421811957855
  36. Richard Sims, M.D.Dallas, TX 752311548297419
  37. Timothy Sims, M.D.Dallas, TX 752511972893808
  38. Harry Singh, MDGalveston, TX 775551164582987
  39. Jaspreet Singh, MBBS, MDFt Worth, TX 761041508060369
  40. Karanbir Singh, MDHouston, TX 770301528104098
  41. Punit Singh, M.D.Dallas, TX 752511174918395
  42. Raj Singh, MDMcKinney, TX 750691225357296
  43. Mason Singleton, M.D.Midland, TX 797011174966550
  44. Terrica Singleton, M.D.Dallas, TX 752401437378775
  45. Nuala Sinisi, MDSan Antonio, TX 782291689694424
  46. Matthew Siskowski, MDDallas, TX 752191619136009
  47. Eric Siu, MDDallas, TX 753901528422201
  48. George Skaria, M.D.Spring, TX 773791659332740
  49. Gary Skrivanek, MDDallas, TX 753901508828674
  50. Tobin Slack, M.D.Beaumont, TX 777021043354350

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 33 of 51 per resident

  1. Hawaii16
  2. Kansas16
  3. Rhode Island15
  4. Texas15
  5. Oklahoma15
  6. Florida15
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.8% of these records appear in a Medicare file, against 73.7% 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. Texas78.8%
  2. United States73.7%

Anesthesiology Physician records in Texas, measured

  • In a Medicare file3,653 of 4,635 · 78.8% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file3,295 · 71.1% here, 67.2% nationally
  • Not updated in five years or more2,756 · 59.5% here, 57.8% nationally
  • Median graduation year2005 · the 3,293 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,635 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Texas: 15 per 100,000 residents against 18 nationally (50 states and D.C.). Dallas has 1,392 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. New York5,062
  2. Florida3,375
  3. Illinois2,575
  4. Pennsylvania2,481

States with a similar rate per 100,000

  1. Oklahoma15.1
  2. Rhode Island15.3
  3. South Carolina14.6
  4. Kansas15.9

The largest states

  1. California7,571
  2. New York5,062
  3. Florida3,375
  4. Illinois2,575
  5. Pennsylvania2,481

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.