State Specialty Directory
Allergy & Immunology in TX
Federal CMS data for 256 allergy & immunology providers across TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
256
Providers
Median industry payments
$5,022
256
Allergy & Immunology Providers
in TX
$5,022
Median Industry Payments
per provider (2018–2024)
660
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Allergy & Immunology includes multiple subspecialties with different practice patterns.
Learn more →
Showing top 50 of 256 providers, ranked by Medicare service volume. Search by city to narrow results.
Allergy & Immunology Providers — TX
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| AMRAN, DAVID M.D. | Sugar Land | 105,651 | 2,125 | Omalizumab injection (Xolair) for asthma/allergy | $97,011 (2018-2024) | Consulting (85%) | Very High |
| HERRSCHER, RICHARD MD | Plano | 45,351 | 437 | Omalizumab injection (Xolair) for asthma/allergy | $20,293 (2018-2024) | Consulting (50%) | Very High |
| HADEN, JAMES M.D. | Fort Worth | 39,695 | 1,993 | Omalizumab injection (Xolair) for asthma/allergy | $5,847 (2018-2024) | Food & Beverage (98%) | Very High |
| SILVERS, STACY M.D. | Austin | 28,457 | 1,013 | Allergy immunotherapy preparation | $14,384 (2018-2024) | Consulting (58%) | Very High |
| MOHAR, DALE MD | Kerrville | 22,138 | 1,936 | Allergy skin test | $8,068 (2018-2024) | Consulting (61%) | Very High |
| QUINTERO, ENRIQUE MD | The Woodlands | 22,022 | 1,774 | Allergy skin test | $2,607 (2018-2024) | Food & Beverage (97%) | Very High |
| MERY, AMIN MD | Austin | 20,900 | 1,793 | Allergy immunotherapy preparation | $12,621 (2018-2024) | Food & Beverage (50%) | Very High |
| YORK, JOHN MD | El Paso | 18,382 | 777 | Allergy injection therapy, multiple injections | $19 (2018-2018) | Food & Beverage (100%) | Very High |
| WOLBERT, MICHAEL M.D. | Midland | 16,967 | 943 | Allergy immunotherapy preparation | $113,198 (2018-2024) | Consulting (91%) | Very High |
| MOLINA, JURAIRAT MD | San Antonio | 16,263 | 544 | Inclisiran injection (Leqvio) for cholesterol | $15,946 (2018-2024) | Food & Beverage (91%) | Very High |
| SUEZ, DANIEL MD | Irving | 16,026 | 84 | Immune globulin infusion (Gammagard) | $62,464 (2018-2024) | Consulting (42%) | Very High |
| COX, RONALD M.D. | Austin | 13,999 | 510 | Inclisiran injection (Leqvio) for cholesterol | $10,995 (2018-2024) | Food & Beverage (99%) | Very High |
| PAULL, BARRY M.D. | College Station | 12,638 | 704 | Allergy immunotherapy preparation | $1,245 (2018-2024) | Food & Beverage (100%) | Very High |
| MARPU, NIHARIKA M.D. | Round Rock | 11,728 | 220 | Inclisiran injection (Leqvio) for cholesterol | $6,518 (2018-2024) | Food & Beverage (99%) | Very High |
| MOORE, KRISTIN M.D. | Houston | 11,674 | 1,306 | Allergy injection therapy, multiple injections | $17,381 (2018-2024) | Food & Beverage (100%) | Very High |
| HARVEY, ROBERT MD | Victoria | 11,517 | 753 | Allergy skin test | $2,112 (2018-2024) | Food & Beverage (100%) | Very High |
| KARKHANIS, LUKENA M.D. | San Antonio | 11,081 | 525 | Omalizumab injection (Xolair) for asthma/allergy | $289,549 (2018-2024) | Consulting (67%) | Very High |
| SAFDARIAN, NASTARAN MD | Dallas | 10,951 | 590 | Injection, mepolizumab, 1 mg | $8,807 (2018-2024) | Food & Beverage (98%) | Very High |
| CALABRIA, CHRISTOPHER MD | San Antonio | 10,272 | 537 | Allergy skin test | $10,038 (2018-2024) | Food & Beverage (94%) | Very High |
| YERRAMSETTI, RAMA M.D. | Houston | 9,739 | 481 | Allergy immunotherapy preparation | $23,611 (2018-2024) | Food & Beverage (76%) | Very High |
| SHAW, KELVIN MD | Kingwood | 9,700 | 1,012 | Allergy skin test | $74,191 (2018-2024) | Consulting (82%) | Very High |
| SCHULTZ, ERIC D.O. | West Lake Hills | 9,004 | 374 | Inclisiran injection (Leqvio) for cholesterol | $9,588 (2018-2024) | Food & Beverage (78%) | Very High |
| NEGRICH, RONALD M.D. | Houston | 8,965 | 944 | Allergy skin test | $9,552 (2018-2024) | Food & Beverage (99%) | Very High |
| PATEL, NIKKI M.D. | Round Rock | 8,909 | 192 | Inclisiran injection (Leqvio) for cholesterol | $3,730 (2018-2024) | Food & Beverage (97%) | Very High |
| HARRIS, JACK M.D. | Tyler | 8,387 | 606 | Allergy immunotherapy preparation | $6,102 (2018-2023) | Food & Beverage (99%) | Very High |
| CHEN, YONGXIN M.D. | Katy | 8,150 | 525 | Allergy skin test | $8,427 (2018-2024) | Food & Beverage (100%) | Very High |
| CHEN, MENG MD | Sugar Land | 8,036 | 479 | Allergy skin test | $21,481 (2019-2024) | Food & Beverage (46%) | Very High |
| HENRY, ANTHONY M.D. | Round Rock | 7,678 | 832 | Allergy skin test | $7,196 (2018-2024) | Food & Beverage (100%) | Very High |
| VAUGHN, MICHAEL M.D.PHD. | San Antonio | 7,402 | 543 | Allergy skin test | $6,317 (2018-2024) | Food & Beverage (100%) | Very High |
| HALL, ASHLEY M.D. | Abilene | 7,284 | 586 | Allergy skin test | $33,636 (2018-2024) | Consulting (74%) | Very High |
| KLINE, GLENN MD | Houston | 7,275 | 795 | Allergy skin test | $11,969 (2018-2024) | Food & Beverage (91%) | Very High |
| RAMIREZ, DANIEL M.D. | San Antonio | 7,185 | 450 | Allergy immunotherapy preparation | $9,009 (2018-2024) | Food & Beverage (100%) | Very High |
| LIN, JOANN MD | Mckinney | 6,819 | 727 | Allergy skin test | $11,381 (2018-2024) | Food & Beverage (82%) | Very High |
| DIAZ, JOSEPH M.D. | San Antonio | 6,487 | 411 | Omalizumab injection (Xolair) for asthma/allergy | $1,037,089 (2018-2024) | Consulting (90%) | Very High |
| MCCABE, MARK | Tyler | 6,009 | 446 | Allergy skin test | $3,417 (2019-2024) | Food & Beverage (77%) | Very High |
| LEONARD, PATRICIA M.D. | Houston | 5,965 | 425 | Allergy skin test | $11,731 (2018-2024) | Food & Beverage (87%) | Very High |
| KELLEY, JOHN MD | Sugar Land | 5,937 | 488 | Allergy skin test | $23,498 (2018-2024) | Food & Beverage (61%) | Very High |
| DE GOLOVINE, SERGE MD | Bellaire | 5,759 | 363 | Allergy skin test | $108,932 (2018-2024) | Consulting (89%) | Very High |
| VAIDYA, SWAPNIL MD, PHD | Fort Worth | 5,502 | 295 | Allergy immunotherapy preparation | $4,881 (2018-2024) | Food & Beverage (100%) | Very High |
| LEE, JANE MD | Dallas | 5,486 | 278 | Allergy immunotherapy preparation | $6,710 (2018-2024) | Food & Beverage (90%) | Very High |
| SCHREIBER, DOUGLAS M.D. | Houston | 5,469 | 417 | Allergy immunotherapy preparation | $9,657 (2018-2024) | Consulting (60%) | Very High |
| PAGE, RICHARD M.D. | Garland | 5,370 | 325 | Allergy immunotherapy preparation | $22 (2018-2018) | Food & Beverage (100%) | Very High |
| HUDELSON, MARY M.D. | Flower Mound | 5,240 | 855 | Allergy immunotherapy preparation | $19,506 (2018-2024) | Food & Beverage (54%) | Very High |
| TAMBOLI, SANOBER MD | Katy | 5,033 | 618 | Allergy skin test | $6,728 (2018-2024) | Food & Beverage (100%) | Very High |
| SIDDIQI, ABEER M.D. | Houston | 5,009 | 327 | Allergy skin test | $4,815 (2021-2024) | Food & Beverage (100%) | Very High |
| BARSTOW, DOUGLAS M.D. | Austin | 4,948 | 369 | Allergy immunotherapy preparation | $7,323 (2018-2024) | Food & Beverage (100%) | Very High |
| LEE, LYNA M.D. | Bellaire | 4,917 | 330 | Professional service for preparation and provision of single-dose vial of allergen | $7,894 (2018-2023) | Food & Beverage (100%) | Very High |
| FOSTER, ROSHNI M.D. | Denton | 4,697 | 372 | Allergy skin test | $9,556 (2018-2024) | Food & Beverage (99%) | Very High |
| ALVARES, MICHAEL MD | Garland | 4,357 | 499 | Allergy immunotherapy preparation | $9,974 (2018-2024) | Food & Beverage (100%) | Very High |
| KANCHERLA, VIKAS M.D. | Sugar Land | 4,233 | 429 | Allergy skin test | $34,850 (2018-2024) | Consulting (60%) | Very High |
Note: Allergy & Immunology encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.