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 62 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. Kimberly Oluwafemi, MDGalveston, TX 775551780378182
  2. David Olvera, MDTyler, TX 757011750585337
  3. Siang King Ombaba, M.D.Dallas, TX 752401669748612
  4. Yewande Omowanile, M.D.Arlington, TX 760151942643168
  5. David Ong, M.D.Port Arthur, TX 776401902903941
  6. Robert Onion, MDLubbock, TX 794071740778026
  7. Onyi Onuoha, MDHouston, TX 770301861684540
  8. Joyce Onwere, M.D.Round Rock, TX 786651306818851
  9. Timothy Orihel, MDSan Antonio, TX 782291114947462
  10. Barbara Orlando, M.D.Houston, TX 770301578850095
  11. Luis Orosco, M.D.Houston, TX 770541902894975
  12. Deborah Ortega, M.D.El Paso, TX 799051275596140
  13. Maria Ortega, MDDallas, TX 752351346315702
  14. Oliver OrthAustin, TX 787051841259579
  15. Alejandro Ortiz, MDEl Paso, TX 799381760987838
  16. Carlos Ortiz, M.D.Beaumont, TX 777021235273533
  17. Ivan Ortiz, M.D.Houston, TX 770421720184401
  18. Jaime Ortiz, M.D.Houston, TX 770301659586402
  19. Raynaldo Ortiz, MDGarland, TX 750421467549873
  20. Shayom Ortiz, M.D.Dallas, TX 752511184824609
  21. Ivrie Oruwari, MDDallas, TX 752511023630217
  22. Matthew Osborn, MDSeguin, TX 781551568081511
  23. Ronald Osborn, MDHouston, TX 770421235280918
  24. Timothy Osborn, M.D.Brenham, TX 778331144218330
  25. Donald Osborne, M.D.Dallas, TX 752511518999283
  26. Gassem Oskoui, MDAustin, TX 787321134163983
  27. Tolulope Oso, MDHouston, TX 770301740786672
  28. Federico Osorio, M.D.Dallas, TX 752401124265293
  29. Alexander Ottesen, MDDallas, TX 752401851746184
  30. Dennerd Ovando, M.D.Burleson, TX 760281902331051
  31. Scott Overley, M.D.San Antonio, TX 782161194708016
  32. Gary OversonTemple, TX 765021912647140
  33. William Overstreet, MDLufkin, TX 759041427013713
  34. Ana Oviedo Baena, MDHouston, TX 770421346405792
  35. Gavin Ovsak, MDHouston, TX 770301851928345
  36. Adebukola Owolabi, M.DHouston, TX 770301215340203
  37. Pascal Owusu-Agyemang, MDHouston, TX 770301790771400
  38. Diana Oxford, MDSan Antonio, TX 782291578586228
  39. Babatunde Oyediran, MDMcAllen, TX 785041639432107
  40. Michael Oyekan, MDDallas, TX 753901972246684
  41. Virendra Oza, MDHouston, TX 770571356492243
  42. Cenk Ozdogan, MDHouston, TX 770421619028503
  43. Uloma OziriDallas, TX 752311396184891
  44. Udaya Padakandla, MDDallas, TX 752511043261290
  45. Jacquelyn Paetzold, D.O.San Antonio, TX 782291760892905
  46. Nathan Pailes, M.D.Dallas, TX 752541164401642
  47. Adarsh Pakanati, M.D.Dallas, TX 752511407389836
  48. Rajgopal Pakanati, MDCleveland, TX 773271386723955
  49. Sunita Pal, M.D.Houston, TX 770301205168291
  50. Quisqueya Palacios, MDHouston, TX 770301639259054

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.