Specialty Directory
Pediatrics in Maywood, IL
Federal CMS data for 8 pediatrics providers practicing in Maywood, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
8
Providers
Median industry payments
$163
8
Pediatrics Providers
in Maywood, IL
$163
Median Industry Payments
per provider (2018–2024)
477
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.
Pediatrics includes multiple subspecialties with different practice patterns.
Learn more →
Pediatrics Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| MEDERNACH, BRIAN BRIAN MEDERNACH | 1,548 | — | Hospital follow-up visit, moderate complexity | $561 (2022-2024) | — | Very High |
| MCMAHON, MARGARET MD | 832 | — | Office visit, established patient (30-39 min) | $176 (2021-2024) | — | Very High |
| VESELIK, KEITH MD | 761 | — | Office visit, established patient (30-39 min) | $78 (2023-2024) | — | Very High |
| RENNER, HEIDI MD | 550 | — | Office visit, established patient (30-39 min) | $31 (2023-2023) | — | Very High |
| OZARK, GREGORY MD | 404 | — | Office visit, established patient (30-39 min) | $16 (2024-2024) | — | Very High |
| RIEGER, BRENT M.D. | 393 | — | Office visit, established patient (30-39 min) | $149 (2019-2023) | — | Very High |
| RABBAT, JOYCE MD | 29 | — | Office visit, established patient (30-39 min) | $19,986 (2022-2024) | — | Very High |
| SCHNITZLER, EUGENE MD | 21 | — | Office visit, established patient (30-39 min) | $1,831 (2018-2024) | — | Very High |
Note: Pediatrics 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.
By Practice Pattern
Pediatrics encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (7)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MCMAHON, MARGARET | 832 | $176 |
| VESELIK, KEITH | 761 | $78 |
| RENNER, HEIDI | 550 | $31 |
| OZARK, GREGORY | 404 | $16 |
| RIEGER, BRENT | 393 | $149 |
| RABBAT, JOYCE | 29 | $19,986 |
| SCHNITZLER, EUGENE | 21 | $1,831 |
Mixed Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MEDERNACH, BRIAN | 1,548 | $561 |