State Specialty Directory
Allergy & Immunology in IL
Federal CMS data for 73 allergy & immunology providers across IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
73
Providers
Median industry payments
$3,325
73
Allergy & Immunology Providers
in IL
$3,325
Median Industry Payments
per provider (2018–2024)
1,405
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; disclosure alone establishes neither wrongdoing nor legality.
Allergy & Immunology includes multiple subspecialties with different practice patterns.
Learn more →
Showing top 50 of 73 providers, ranked by Medicare service volume. Search by city to narrow results.
Allergy & Immunology Providers — IL
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| WIN, PATRICK M.D. | Shiloh | 25,901 | — | Omalizumab injection (Xolair) for asthma/allergy | $260,949 (2018-2024) | — | Very High |
| DRAPKIN, SOL MD | Park Ridge | 21,953 | — | Omalizumab injection (Xolair) for asthma/allergy | $2,693 (2018-2024) | — | Very High |
| MAJMUDAR, SONALI MD | Hoffman Estates | 10,438 | — | Allergy immunotherapy preparation | $79,838 (2018-2024) | — | Very High |
| YANGO EUGENIO, MARIA MD | Buffalo Grove | 7,075 | — | Allergy immunotherapy preparation | $4,086 (2018-2024) | — | Very High |
| KOPPULA, SAMYUKTA M.D. | Willowbrook | 6,679 | — | Omalizumab injection (Xolair) for asthma/allergy | $19,816 (2018-2024) | — | Very High |
| VANOSDOL, THOMAS MD | Plainfield | 5,335 | — | Omalizumab injection (Xolair) for asthma/allergy | $15 (2022-2022) | — | Very High |
| DETJEN, PAUL MD | Kenilworth | 4,805 | — | Allergy skin test | $14,047 (2018-2024) | — | Very High |
| ABRAHAM, DARYN M.D. | St Charles | 4,793 | — | Allergy skin test | $6,726 (2018-2024) | — | Very High |
| SMART, STEPHEN MD | Peoria | 4,522 | — | Allergy skin test | $48,489 (2018-2024) | — | Very High |
| BLASER, MARK MD | Moline | 4,113 | — | Allergy skin test | $781 (2018-2024) | — | Very High |
| QAYYUM, NAHEED M.D. | Willow Brook | 4,080 | — | Allergy immunotherapy preparation | $4,764 (2018-2024) | — | Very High |
| ASKENAZI, NOGA MD | Crystal Lake | 4,050 | — | Allergy skin test | $11,347 (2018-2024) | — | Very High |
| HILDEBRANDT, JAMES D.O. | Mattoon | 3,930 | — | Denosumab injection (Prolia/Xgeva) | $504 (2018-2024) | — | Very High |
| SZPINDOR, ANNE MD | Hoffman Estates | 3,731 | — | Allergy immunotherapy preparation | $848 (2018-2023) | — | Very High |
| KNYSAK, DAVID MD | Elmhurst | 3,542 | — | Allergy immunotherapy preparation | $5,701 (2018-2024) | — | Very High |
| ZEFFREN, BARRY MD | Glen Carbon | 3,534 | — | Allergy skin test | $19,130 (2018-2024) | — | Very High |
| KULIK, JEFFREY MD | Elmhurst | 3,313 | — | Allergy skin test | $68,916 (2018-2024) | — | Very High |
| LATALL, JOHN MD | Chicago | 3,304 | — | Allergy skin test | $11,571 (2018-2024) | — | Very High |
| ZECH, JOHN MD | Champaign | 3,213 | — | Allergy immunotherapy preparation | $46 (2023-2024) | — | Very High |
| HIRANI, WAHEEDA MD | Park Ridge | 3,196 | — | Allergy skin test | $7,989 (2018-2024) | — | Very High |
| CONNER, KATHERINE M.D. | Park Ridge | 3,184 | — | Allergy skin test | $7,017 (2018-2024) | — | Very High |
| RUBIN, ZACHARY | Elmhurst | 3,043 | — | Allergy immunotherapy preparation | $57,116 (2018-2024) | — | Very High |
| SHAH, RACHNA M.D. | Melrose Park | 2,865 | — | Allergy skin test | $2,433 (2018-2024) | — | Very High |
| EWBANK, PENELOPE MD | Peoria | 2,655 | — | Allergy skin patch test | $61,178 (2018-2024) | — | Very High |
| PONGONIS, RAYMOND M.D. | Naperville | 2,601 | — | Allergy immunotherapy preparation | $11,104 (2018-2024) | — | Very High |
| LI, NEWTON M.D. | Arlington Heights | 2,509 | — | Allergy skin test | $734 (2018-2023) | — | Very High |
| ROBINSON, MELISSA D.O. | Glen Ellyn | 2,503 | — | Allergy skin test | $3,113 (2018-2024) | — | Very High |
| LAWSON, JOHN M.D. | Northbrook | 2,199 | — | Allergy skin test | $5,687 (2018-2024) | — | Very High |
| MOHIUDDIN, FATIMA MD | Rockford | 2,156 | — | Allergy skin test | $920 (2018-2024) | — | Very High |
| CHUDWIN, DAVID M.D. | Bourbonnais | 2,078 | — | Allergy skin test | $8,620 (2018-2023) | — | Very High |
| MASOOD, DEEBA M.D. | Vernon Hills | 2,075 | — | Allergy skin test | $748 (2018-2024) | — | Very High |
| GAVANI, UMA MD | Palos Heights | 1,885 | — | Allergy skin test | $2,304 (2018-2024) | — | Very High |
| BILIMORIA, YASMEEN MD | Glenview | 1,615 | — | Allergy skin test | $6,499 (2018-2024) | — | Very High |
| HRDLICKA, RICHARD MD | Geneva | 1,522 | — | Allergy immunotherapy preparation | $3,122 (2018-2024) | — | Very High |
| MOSS, JAMES MD | Elk Grove Village | 1,521 | — | Allergy skin test | $4,698 (2018-2024) | — | Very High |
| KOLES, ELENA M.D. | Northbrook | 1,482 | — | Manual therapy (hands-on treatment), per 15 min | $738 (2018-2022) | — | Very High |
| MORA, JUANITA MD | Chicago | 1,405 | — | Allergy skin test | $110,172 (2018-2024) | — | Very High |
| HANNAM, AMI M.D. | Orland Park | 1,399 | — | Allergy skin test | $1,887 (2018-2024) | — | Very High |
| ROSSMAN, SUELLYN MD | Des Plaines | 1,325 | — | Allergy immunotherapy preparation | $26,705 (2018-2024) | — | Very High |
| PATEL, AMEE M.D. | Maywood | 1,273 | — | Allergy skin test | $3,755 (2019-2024) | — | Very High |
| DOELLMAN, MARY DO | Quincy | 1,262 | — | Allergy immunotherapy preparation | $2,675 (2019-2024) | — | Very High |
| PRASAD, SUDHA M.D.C.S. | Springfield | 1,238 | — | Allergy immunotherapy preparation | $2,339 (2018-2024) | — | Very High |
| LEHMAN, JEFFREY MD | Carbondale | 1,220 | — | Allergy skin test | $2,452 (2018-2024) | — | Very High |
| PRATT, ELLEN | Quincy | 1,211 | — | Allergy skin test | $120,066 (2018-2024) | — | Very High |
| KLEIN, JOEL M.D. | Highland Park | 1,051 | — | Allergy skin test | $2,449 (2018-2024) | — | Very High |
| MUNIYAPPA, PRAVIN M.D. | Chicago | 1,043 | — | Allergy skin test | $1,565 (2018-2024) | — | Very High |
| MALDE, BAIJU MD | Chicago | 993 | — | Allergy skin test | $40 (2024-2024) | — | Very High |
| SIMONAIRE, JENNIFER DO | Winfield | 985 | — | Allergy skin test | $4,590 (2018-2023) | — | Very High |
| PATEL, GAYATRI M.D. | Chicago | 947 | — | Allergy skin test | $2,070 (2018-2024) | — | Very High |
| KLEMENS, JULIE M.D. | Lombard | 947 | — | Allergy skin test | $3,432 (2018-2024) | — | 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.