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 98 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. Reesha Mahnoor, MDAmarillo, TX 791061922399724
  2. Dhaarna MahttaMcKinney, TX 750691346771060
  3. Frank Mahzari, MDHouston, TX 770271841386125
  4. Minh Mai, M.D.Houston, TX 770681427248970
  5. Steven Mai, DOGalveston, TX 775551437726353
  6. Tung Mai, DOHouston, TX 770361659797348
  7. Claudia Maidana Paz, MDSan Antonio, TX 782291295938439
  8. Aakriti Mainali, MBBSGeorgetown, TX 786331518544071
  9. Dinesh Mainali, MDFort Worth, TX 761041972763738
  10. Ammar Majeed, MDJoshua, TX 760581174967087
  11. Hashim Majeed, M.D.Garland, TX 750421609832930
  12. Anil Makam, MDDallas, TX 753901174723811
  13. Claudia Makhoul, M.D.Houston, TX 770271619028198
  14. Ramachandra Makkena, MDQuanah, TX 792521366413312
  15. Mohammad Makkouk, MDPflugerville, TX 786601467864686
  16. Prabhu Malachi, MDDallas, TX 752191841000791
  17. Angela Malarcher, MDSan Antonio, TX 782171598044893
  18. Hussain Malbari, M.D.Austin, TX 787051306228150
  19. Clarissa Maldonado, MDGalveston, TX 775551700771417
  20. Humberto Maldonado, MDAustin, TX 787051598745259
  21. Maria Maldonado, MDHouston, TX 770301518497684
  22. Yasmin Maldonado, M.D.Brownsville, TX 785201396741104
  23. Ashok Malhi, MDSherman, TX 750921053657783
  24. Summia Malhi, M.D.Brownsville, TX 785211942459474
  25. Garima Malhotra, DOGalveston, TX 775551497683130
  26. Sakshi Malhotra, MDShavano Park, TX 782491487808317
  27. Mammen Maliakkal, MDEagle Pass, TX 788521497730816
  28. Mohammad Malik, M.D.Irving, TX 750611326200874
  29. Mohammad Malik, D.O.Austin, TX 787311497013684
  30. Mudassar Malik, M.DTemple, TX 765081710186093
  31. Muhammad Malik, MDHouston, TX 770301750885612
  32. Muhammad MalikAmarillo, TX 791061952755928
  33. Muhammad Hamdan Malik, M.D.Midland, TX 797011063100063
  34. Nadia Malik, MDGrapevine, TX 760511891834172
  35. Rehan Malik, MDFort Worth, TX 761041154843449
  36. Saad Malik, M.D.Bedford, TX 760221396480919
  37. Sajeela Malik, M.D.Fort Worth, TX 761041730261157
  38. Tayyab Malik, M.D.McKinney, TX 750701073535092
  39. Yasmin Malik, M.D.River Oaks, TX 761141922348606
  40. Kimberly Mallery, M.D.San Antonio, TX 782051033344692
  41. Subodh Mallik, M.D.Fort Stockton, TX 797351689628885
  42. Natalie Malluru, MD, MPHAustin, TX 787121982492062
  43. Cathy Malouf, MDLubbock, TX 794101538124334
  44. Michael Maloy, M.D.San Antonio, TX 782481326334392
  45. Ashley Maltz, MD, MPHAustin, TX 787011629269816
  46. Ashish Mamachen, MDGalveston, TX 775551053766873
  47. Viswajyothi Mambapoor, MDAustin, TX 787441972609162
  48. Soumya MamidiLongview, TX 756011477900496
  49. Kavitha Mamindla, M.D.Azle, TX 760201538309794
  50. Sumit Mamun, MDSan Antonio, TX 782161629175377

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.