RxDoctor Payments Data

Allergy & Immunology in Texas

336 providers, $7,322,284 in total reported payments from drug and device makers. Ranked below by lifetime general payments. The median provider in this group received $5,878.

Ranking high here usually means a consulting or royalty arrangement, not wrongdoing. Payments to device inventors and trial investigators are legal, disclosed, and concentrated in a small number of people — which is exactly why a list like this has a steep top and a long flat tail.

What Medicare pays allergy & immunology clinicians in Texas

Part B allowed per clinician, 2024
$204,097
Of which, services
$82,549
Clinicians billing Part B
229

Across 229 allergy & immunology clinicians in Texas who billed Original Medicare Part B in 2024, Medicare allowed $46,738,255 in total — an average of $204,097 each, of which $82,549 was for services and the rest for drugs administered in the office.

This is not a salary. 60% of this figure is the cost of drugs administered in the office — chemotherapy, infusions and injections that Part B pays for and the practice has already bought. That money passes through; it is not earnings. The rest is what Medicare allowed for services these clinicians billed — Original Medicare fee-for-service only. It excludes Medicare Advantage, which now covers more than half of Medicare enrollees, along with Medicaid and every commercial insurer, so for most clinicians it is a fraction of their practice. It is also gross revenue: staff, rent, supplies and malpractice premiums all come out of it before anyone is paid. Anyone quoting a figure like this as physician pay is misreading it.

Ranked by reported payments

  1. 1Joseph DiazSan Antonio$1,131,991
  2. 2Richard WassermanDallas$452,045
  3. 3Matthew FeldmanDallas$409,927
  4. 4Lukena KarkhanisSan Antonio$376,781
  5. 5Paul VigoAustin$303,727
  6. 6Neha ReshamwalaAustin$302,974
  7. 7Lara GrossDallas$171,190
  8. 8Bobby LanierBenbrook$148,935
  9. 9Juan ZambranoHouston$145,927
  10. 10Serge de GolovineBellaire$124,696
  11. 11Aries GavinoBellaire$123,587
  12. 12Michael WolbertMidland$111,147
  13. 13David AmranSugar Land$109,267
  14. 14Naveen SikkaFrisco$104,927
  15. 15Gregg SantilliPlano$89,732
  16. 16Pardeep RihalKaty$84,972
  17. 17Daniel SuezIrving$78,396
  18. 18Kelvin ShawKingwood$77,622
  19. 19Michael VolzAustin$77,586
  20. 20Ekta PereraHouston$74,666
  21. 21Sonak DaulatDallas$72,144
  22. 22Adrienne TinanaCorpus Christi$60,378
  23. 23Natalia ChaimowitzFort Worth$56,001
  24. 24Joud HajjarHouston$51,820
  25. 25Erika GonzalezSan Antonio$51,610
  26. 26Meera GuptaGalveston$51,214
  27. 27Araceli ElizaldeSan Antonio$51,098
  28. 28Mark StahlSan Antonio$50,575
  29. 29Russell PerryBeaumont$45,219
  30. 30Meng ChenSugar Land$41,611
  31. 31Ashley HallAbilene$39,919
  32. 32Joseph WestDallas$39,327
  33. 33Allen LiebermanAustin$38,731
  34. 34Dat TranBellaire$35,184
  35. 35Sara AnvariHouston$35,162
  36. 36Anil NandaDallas$34,667
  37. 37Robert RamirezSan Antonio$31,896
  38. 38Samuel FosterDenton$31,669
  39. 39Sarah NicholasHouston$31,518
  40. 40Anthony WeidoPasadena$31,276
  41. 41Nerissa D'silvaSugar Land$31,119
  42. 42Hari ReddyAllen$30,802
  43. 43Ray RodriguezTemple$28,402
  44. 44Stacy SilversAustin$26,206
  45. 45Goutam ShomeLubbock$25,599
  46. 46Neil SinghaniaArlington$25,520
  47. 47John KelleySugar Land$24,355
  48. 48Justin ChenLongview$23,876
  49. 49Julie PatelHouston$23,625
  50. 50Rama YerramsettiHouston$23,504
  51. 51Ojas PatelAustin$22,634
  52. 52Christopher CollacoHouston$21,354
  53. 53Vikas KancherlaSugar Land$20,706
  54. 54Richard HerrscherPlano$20,458
  55. 55Lyndon MansfieldEl Paso$19,947
  56. 56Mary HudelsonFlower Mound$19,856
  57. 57Mahboobeh MahdaviniaHouston$19,733
  58. 58Paul SharkeyTyler$18,819
  59. 59John DiceSan Antonio$18,702
  60. 60Chen LinKaty$18,578
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