State Specialty Directory
Sleep Medicine (Internal Medicine) Physician in IL
Federal CMS data for 10 sleep medicine (internal medicine) physician providers across IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
10
Providers
Median industry payments
$2,000
10
Sleep Medicine (Internal Medicine) Physician Providers
in IL
$2,000
Median Industry Payments
per provider (2018–2024)
741
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.
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 |
|---|---|---|---|---|---|---|---|
| MARGOLIS, BENJAMIN MD | Bannockburn | 2,160 | 1,629 | Office visit, established patient (20-29 min) | $3,149 (2018-2024) | Food & Beverage (100%) | Very High |
| DELAPP, DAVID DO | Winfield | 2,044 | 1,690 | Hospital follow-up visit, high complexity | $850 (2019-2024) | Food & Beverage (88%) | Very High |
| SAYEEDUDDIN, SYED M.D. | Joliet | 1,327 | 1,220 | New patient office visit (45-59 min) | $29,195 (2018-2024) | Consulting (77%) | Very High |
| NEMIVANT, RAVI MD | Naperville | 1,152 | 1,053 | Office visit, established patient (30-39 min) | $321 (2019-2024) | Gift (37%) | Very High |
| DOYLE, ABIGAIL D.O. | Libertyville | 792 | 675 | Critical care, first 30-74 min | $329 (2018-2024) | Food & Beverage (100%) | Very High |
| THAPPA, VIVEK MD | Rockford | 690 | 586 | Pulmonary gas exchange test | $7,032 (2018-2024) | Food & Beverage (84%) | Very High |
| TREVIRANUS, KIM | Sterling | 414 | 391 | Office visit, established patient (20-29 min) | $159 (2018-2024) | Food & Beverage (100%) | Very High |
| SAEED, ASIM MD | Chicago | 276 | 181 | Hospital follow-up visit, moderate complexity | $253 (2018-2024) | Food & Beverage (100%) | Very High |
| SHAIKH, IMRAN MD | Quincy | 263 | 190 | Office visit, established patient, complex (40-54 min) | $5,795 (2020-2024) | Food & Beverage (70%) | Very High |
| HART, ROBERT MD | Elk Grove Village | 144 | 136 | Office visit, established patient (20-29 min) | $4,164 (2018-2023) | Food & Beverage (100%) | 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.