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