NPPES file of Aug 9, 2026

Internal Medicine Physician in Texas

9,175 NPPES records list internal medicine physician with a practice address in Texas, 30 per 100,000 residents, the 42nd highest rate of 51. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 181 of 184.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 1,488

  1. Houston1,488
  2. Dallas956
  3. San Antonio657
  4. Austin606
  5. Fort Worth388

Internal Medicine Physician records in Texas

  1. Cassie Xu, M.D.Tomball, TX 773751770947509
  2. Huan Xu, M.D.Houston, TX 770301215322045
  3. Zhenzhen Xu, MDDallas, TX 752351194229153
  4. Aung Ya, MDShenandoah, TX 773801326092701
  5. Kari Yacisin, MDDallas, TX 752351780843557
  6. Hayan Yacoub, MDWest Lake Hills, TX 787461588659817
  7. John Yaft, MDIrving, TX 750611104147982
  8. Hitesh Yagnik, M.D.Plano, TX 750931225058589
  9. Tasneem Yakoob, MDHouston, TX 770651568558757
  10. Taylor YakubikTemple, TX 765081740817667
  11. Kiranmai Yalamanchili, M.DBurleson, TX 760281669681953
  12. Santhi Priya Yalamanchili, M.D.Fort Worth, TX 761041326241316
  13. Vijayalakshmi Yalamanchili, MDAustin, TX 787591356442784
  14. Vinod Yalamanchili, M.DRound Rock, TX 786651164775011
  15. Ravi Kanth Yalamuri, MDSan Antonio, TX 782271568791010
  16. Felicia Yan, MDHouston, TX 770301376171744
  17. Sudha Rani Yanamandra, M.D.Longview, TX 756051497193304
  18. Austin Yang, DOJbsa Ft Sam Houston, TX 782341831650076
  19. Charles Yang, DOFort Worth, TX 761041336720259
  20. Daniel Yang, MDArlington, TX 760151881095065
  21. Daren Yang, DOFort Sam Houston, TX 782341396163424
  22. Huan Yang, MDPlano, TX 750931366548844
  23. Linda Yang, DOAustin, TX 787051720516222
  24. Matthew YangHouston, TX 770301215432505
  25. Stanley Yang, M.D.Houston, TX 770081659427862
  26. Wei Yang, M.D.Houston, TX 770251245689215
  27. Wen Yang, MDHouston, TX 770241588924153
  28. Dominique Yang-Kim, D.O.San Antonio, TX 782401225299688
  29. Sheng-Kun Yao, MDHouston, TX 770361952393506
  30. Francis Yap, M.D.Wichita Falls, TX 763021235234337
  31. Sobia Yaqub, M.D.Plano, TX 750931366656993
  32. Iffath Yar Khan, MDPlano, TX 750931306132766
  33. Shannon Yarbrough, MDLubbock, TX 794151851583611
  34. Ramesh Chandra Yarlagadda, MDSan Antonio, TX 782321255569901
  35. Sayf Yassin, M.D.Round Rock, TX 786651043605371
  36. Judy Yates, MDDenton, TX 762011316970270
  37. Scott Yates, MDPlano, TX 750931568451987
  38. Philbert Yau, M.D.The Woodlands, TX 773801386689172
  39. Omer Yavuz, MDGeorgetown, TX 786331073076204
  40. Imran Yazdani, M.D.Abilene, TX 796021811094386
  41. Laila Yazdani, MDAllen, TX 750131306333190
  42. Rehan Yazdani, MDGreenville, TX 754021326303454
  43. Monzer Yazji, MDEdinburg, TX 785391619998838
  44. Abby YbarraFort Worth, TX 761041508569732
  45. Latha YedlapalliFrisco, TX 750341356368898
  46. Sri Yedlapalli, MDFrisco, TX 750341902842172
  47. Manohar Yedulapuram, MDPlano, TX 750261407858426
  48. Pamela Yee, M.D.Austin, TX 787091053493775
  49. Win Leth Shwe Yee, MDArlington, TX 760151598387649
  50. Yu-Ching Yeh, M.D.San Antonio, TX 782341063825487

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 42 of 51 per resident

  1. Mississippi33
  2. North Dakota31
  3. Indiana31
  4. Texas30
  5. Montana29
  6. Oklahoma28
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.0% of these records appear in a Medicare file, against 78.7% 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. Texas82.0%
  2. United States78.7%

Internal Medicine Physician records in Texas, measured

  • In a Medicare file7,523 of 9,175 · 82.0% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file6,090 · 66.4% here, 61.4% nationally
  • Not updated in five years or more4,540 · 49.5% here, 55.4% nationally
  • Median graduation year2004 · the 6,088 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,175 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Texas: 30 per 100,000 residents against 44 nationally (50 states and D.C.). Houston has 1,488 of them (16%).

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. Florida10,151
  2. Pennsylvania7,300
  3. Illinois7,238
  4. Massachusetts6,825

States with a similar rate per 100,000

  1. Indiana30.7
  2. North Dakota31.3
  3. Montana28.6
  4. Oklahoma27.5

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Pennsylvania7,300
  5. Illinois7,238

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.