State Specialty Directory
Sleep Medicine (Internal Medicine) Physician in IL
Federal CMS data for 13 sleep medicine (internal medicine) physician providers across IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
13
Providers
Median industry payments
$850
13
Sleep Medicine (Internal Medicine) Physician Providers
in IL
$850
Median Industry Payments
per provider (2018–2024)
883
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.
Sleep Medicine (Internal Medicine) Physician includes multiple subspecialties with different practice patterns.
Learn more →
Sleep Medicine (Internal Medicine) Physician Providers — IL
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| ABRAHAM, PHILIP M.D. | Springfield | 4,713 | — | Airflow rate measurement test | $742 (2018-2024) | — | Very High |
| MARGOLIS, BENJAMIN MD | Bannockburn | 2,160 | — | Office visit, established patient (20-29 min) | $3,149 (2018-2024) | — | Very High |
| DELAPP, DAVID DO | Winfield | 2,044 | — | Hospital follow-up visit, high complexity | $850 (2019-2024) | — | Very High |
| SAYEEDUDDIN, SYED M.D. | Joliet | 1,327 | — | New patient office visit (45-59 min) | $29,195 (2018-2024) | — | Very High |
| NEMIVANT, RAVI MD | Naperville | 1,152 | — | Office visit, established patient (30-39 min) | $321 (2019-2024) | — | Very High |
| GILL, KULJEET MD | Winfield | 1,133 | — | Office visit, established patient (30-39 min) | $963 (2022-2024) | — | Very High |
| THAPPA, VIVEK MD | Rockford | 883 | — | Office visit, established patient (20-29 min) | $7,032 (2018-2024) | — | Very High |
| DOYLE, ABIGAIL D.O. | Libertyville | 849 | — | Critical care, first 30-74 min | $329 (2018-2024) | — | Very High |
| TREVIRANUS, KIM | Sterling | 772 | — | Office visit, established patient (20-29 min) | $159 (2018-2024) | — | Very High |
| JENNINGS, IZAYADETH M.D. | Lisle | 457 | — | Hospital follow-up visit, high complexity | $539 (2022-2024) | — | Very High |
| SAEED, ASIM MD | Chicago | 276 | — | Hospital follow-up visit, moderate complexity | $253 (2018-2024) | — | Very High |
| SHAIKH, IMRAN MD | Quincy | 263 | — | Office visit, established patient, complex (40-54 min) | $5,795 (2020-2024) | — | Very High |
| HART, ROBERT MD | Elk Grove Village | 144 | — | Office visit, established patient (20-29 min) | $4,164 (2018-2023) | — | Very High |
Note: Sleep Medicine (Internal Medicine) Physician 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.