NPPES file of Aug 9, 2026

Hematology (Internal Medicine) Physician in Texas

73 NPPES records list hematology (internal medicine) physician with a practice address in Texas, 0.2 per 100,000 residents, the 32nd highest rate of 48. Houston and San Antonio have the most; each record links to the provider's NPI and the Texas license search. Page 1 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RH0000X · 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, 46

  1. Houston46
  2. San Antonio11
  3. Dallas10
  4. Fort Worth1
  5. Harlingen1

Hematology (Internal Medicine) Physician records in Texas

  1. Mohammad Abdulla, MDHouston, TX 770301912884222
  2. Tareq Abuasab, MDHouston, TX 770541598430043
  3. Aimaz Afrough, M.D.Dallas, TX 753901477964518
  4. Nisar Ahmad, M.D.Harlingen, TX 785501659390045
  5. Yosra Aljawai, M.D.Houston, TX 770301508355256
  6. Yesid Alvarado Valero, M.D.Houston, TX 770301982876272
  7. Effrosyni Apostolidou, MD, PHDHouston, TX 770301386872687
  8. Caroline Arber Barth, M.D.Houston, TX 770301750750899
  9. Kelty Baker, MDHouston, TX 770301710090857
  10. Robert Bast, MDHouston, TX 770301013901008
  11. Taha Bat, MDDallas, TX 753901679915102
  12. Alex Bataller Torralba, MD, PHDHouston, TX 770301003536889
  13. Natalie Bavli, M.D.Dallas, TX 753901295115574
  14. Alexandre Bazinet, MDHouston, TX 770301669045514
  15. Joel Bessman, MDSan Antonio, TX 782231518026327
  16. Leyla Bojanini Molina, M.D.San Antonio, TX 782291407344658
  17. George Carrum, MDHouston, TX 770301851471288
  18. Ateefa Chaudhury, M.D.Dallas, TX 753901841570611
  19. George Chen, MDHouston, TX 770301366757775
  20. Miguel Escobar, M.D.Houston, TX 770301437177912
  21. Harish Eswaran, MDHouston, TX 770301386107720
  22. Warren Fingrut, MD, ABIMHouston, TX 770301922615665
  23. Georgios Fotopoulos, MDSan Antonio, TX 782291205368644
  24. Johnathan Fraebel, MDHouston, TX 770541013537208
  25. Arthur Frankel, MDDallas, TX 753901013977487
  26. David Friedman, MDSan Antonio, TX 782401477526895
  27. Siddhartha Ganguly, M.D.Houston, TX 770301689767261
  28. Boone Goodgame, MDKyle, TX 786401649487570
  29. Kathleen Halka, M.D.Temple, TX 765081487650651
  30. Joseph Holahan, M.D.San Antonio, TX 782291114942414
  31. Robert Hromas, MDSan Antonio, TX 782291356356810
  32. Thura Win HtutHouston, TX 770301760352579
  33. Ryan Huey, M.D.Houston, TX 770301104182609
  34. Modupe Idowu, M.D.Houston, TX 770301407048267
  35. Alexandra Ikeguchi, M.D.Houston, TX 770301962402321
  36. Swaminathan Iyer, M.D.Houston, TX 770301063493229
  37. Preetesh Jain, MDSan Antonio, TX 782291578981221
  38. Maida Riva JamirHouston, TX 770301922716133
  39. Wei Ying Jen, BM BCHHouston, TX 770301699557298
  40. Gregory Kaufman, MDHouston, TX 770301417211368
  41. Eitan Kugler, MD PHDHouston, TX 770301912789264
  42. Anath Lionel, MD, PHDHouston, TX 770301003595919
  43. Edward Lynch, M.D.Houston, TX 770301164516407
  44. Roger Lyons, MDSan Antonio, TX 782401508838285
  45. H. Mandell, M.D.Nacogdoches, TX 759651760432959
  46. Ludovica Marando, MDHouston, TX 770301639851637
  47. Curtis Marcoux, MDHouston, TX 770301093427619
  48. David Marin Costa, MDHouston, TX 770301023421617
  49. Carl Meier, MDSan Antonio, TX 782291174518450
  50. Joe Moake, M.D.Houston, TX 770301386739811

Source: CMS NPPES, primary taxonomy 207RH0000X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 32 of 48 per resident

  1. Georgia0.3
  2. Nebraska0.3
  3. Virginia0.2
  4. Texas0.2
  5. Mississippi0.2
  6. Indiana0.2
  7. 50 states and D.C.0.4

Source: CMS NPPES, primary taxonomy 207RH0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

87.7% of these records appear in a Medicare file, against 80.5% 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. Texas87.7%
  2. United States80.5%

Hematology (Internal Medicine) Physician records in Texas, measured

  • In a Medicare file64 of 73 · 87.7% here, 80.5% nationally
  • In the CMS Doctors and Clinicians file56 · 76.7% here, 70.8% nationally
  • Not updated in five years or more29 · 39.7% here, 46.9% nationally
  • Median graduation year2002 · the 56 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RH0000X); 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 hematology (internal medicine) physician (207RH0000X) as their primary taxonomy with a practice address in Texas: 0.2 per 100,000 residents against 0.4 nationally (50 states and D.C.). Houston has 46 of them (63%).

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. North Carolina72
  2. Florida67
  3. Pennsylvania67
  4. Michigan57

States with a similar rate per 100,000

  1. Virginia0.2
  2. Indiana0.2
  3. Georgia0.3
  4. Kentucky0.3

The largest states

  1. California175
  2. New York161
  3. Minnesota128
  4. Massachusetts117
  5. Ohio89

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.