NPPES file of Aug 9, 2026

Neonatal-Perinatal Medicine Physician in Texas

697 NPPES records list neonatal-perinatal medicine physician with a practice address in Texas, 2.3 per 100,000 residents, the 22nd highest rate of 50. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 12 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080N0001X · 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, 213

  1. Houston213
  2. Dallas91
  3. San Antonio69
  4. Austin53
  5. Fort Worth43

Neonatal-Perinatal Medicine Physician records in Texas

  1. Ines Ruiz-Puyana, M.D.Bellaire, TX 774011356472682
  2. Olivia Russell, MDHouston, TX 770301750878518
  3. Matthew Rysavy, MD, PHDHouston, TX 770301417344912
  4. Emily Sabatini, DOHouston, TX 770301467989939
  5. Dajana Sabic, D.O.Houston, TX 770301932595139
  6. Elizabeth Sabroske, D.O.Houston, TX 770301508397670
  7. Rodolfo Saca, M.D.Harlingen, TX 785501235181421
  8. Sharmistha Saha, MDHouston, TX 770301164886172
  9. Elsa Saju, DOGalveston, TX 775551730821679
  10. Alina Saldarriaga, M.D.Houston, TX 770301992096358
  11. Walid Salhab, MDDallas, TX 752301255391462
  12. Krystine Sandlin, M.D.Austin, TX 787231376987180
  13. Antonio Santiago, M.D.Plano, TX 750931689638439
  14. Marina Santos Oren, M.D.Dallas, TX 752311952764037
  15. Rashmin Savani, MDDallas, TX 753901114042538
  16. Katrina Savioli, MDJbsa Fort Sam Houston, TX 782341033522891
  17. Christopher Sawyer, MDFort Worth, TX 761041609230382
  18. John Scharnberg, M.D.Austin, TX 787051578518908
  19. Lisa Scheid, M.D.Houston, TX 770301881993491
  20. Rebecca Schwanecke, MDHouston, TX 770271568439016
  21. Clair Schwendeman, MDDallas, TX 752301366404196
  22. Brian Scott, M.D.Seguin, TX 781551992932818
  23. Serena Scott, MDAustin, TX 787051538122239
  24. Steven Seidner, MDSan Antonio, TX 782291245249556
  25. Visalakshi Sethuraman, M.DOdessa, TX 797631811304801
  26. Faten Shabarek, M.D.Pasadena, TX 775041417174913
  27. Hevil Shah, MD, MPH, MA, FAAPFort Worth, TX 761041801162557
  28. Kshiti Shah, MDDallas, TX 753901376986315
  29. Monica Shah, MDAustin, TX 787051538368741
  30. Rita Shah, MDHouston, TX 770301336495654
  31. Syed Shah, M.D.Harlingen, TX 785521144485640
  32. Zubin Shah, M.D.Dallas, TX 752461962864637
  33. Muhammad Shahid, MBBSShenandoah, TX 773801578891719
  34. Hari Shanmugam, MDDallas, TX 752301871729806
  35. Jonathan ShapiroSan Antonio, TX 782191952526170
  36. Benjamin Shapleigh, MDEl Paso, TX 799021063918779
  37. Priya Sharma, M.D.Dallas, TX 752351356873830
  38. Karen Shattuck, M.D.Richardson, TX 750821902860521
  39. Irfan Shehzad, M.DRound Rock, TX 786651841615275
  40. Sudip Sheth, M.D.Richmond, TX 774691912341934
  41. Ashith Shetty, MDTemple, TX 765021740398965
  42. Binoy Shivanna, MDHouston, TX 770301669792255
  43. Craig Shoemaker, M.D.Dallas, TX 752461891757431
  44. Sartaj Siddiqui, D.O.Victoria, TX 779041942468541
  45. Richard Sidebottom, M.D.Fort Worth, TX 761021235193780
  46. Kusumam Sidharthan, MDMcAllen, TX 785031194787960
  47. Elaine Sillos, MDHouston, TX 770301548340987
  48. Israel Simchowitz, M.D.Bellaire, TX 774011871624106
  49. Katherine Simon, MDAustin, TX 787231427131259
  50. Alyssa Simpson, MDAustin, TX 787051003247974

Source: CMS NPPES, primary taxonomy 2080N0001X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 22 of 50 per resident

  1. Wisconsin2.5
  2. Kentucky2.4
  3. Oklahoma2.3
  4. Texas2.3
  5. California2.2
  6. Hawaii2.2
  7. 50 states and D.C.2.3

Source: CMS NPPES, primary taxonomy 2080N0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

16.5% of these records appear in a Medicare file, against 15.6% 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. Texas16.5%
  2. United States15.6%

Neonatal-Perinatal Medicine Physician records in Texas, measured

  • In a Medicare file115 of 697 · 16.5% here, 15.6% nationally
  • In the CMS Doctors and Clinicians file35 · 5.0% here, 7.0% nationally
  • Not updated in five years or more382 · 54.8% here, 55.5% nationally
  • Median graduation year2011 · the 35 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080N0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

697 NPPES records list neonatal-perinatal medicine physician (2080N0001X) as their primary taxonomy with a practice address in Texas: 2.3 per 100,000 residents against 2.3 nationally (50 states and D.C.). Houston has 213 of them (31%).

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. California871
  2. New York513
  3. Florida457
  4. Pennsylvania393

States with a similar rate per 100,000

  1. Hawaii2.2
  2. Oklahoma2.3
  3. Montana2.2
  4. Virginia2.2

The largest states

  1. California871
  2. New York513
  3. Florida457
  4. Pennsylvania393
  5. Illinois362

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.