Specialty Directory
Family Medicine in Belleville, IL
Federal CMS data for 23 family medicine providers practicing in Belleville, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
23
Providers
Median industry payments
$394
23
Family Medicine Providers
in Belleville, IL
$394
Median Industry Payments
per provider (2018–2024)
712
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.
Family Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Family Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| ONEILL, DAVID DO | 2,287 | — | Office visit, established patient (30-39 min) | $7,217 (2018-2024) | — | Very High |
| RAWDON, DAVID MD | 1,635 | — | Office visit, established patient (30-39 min) | $20,982 (2018-2024) | — | Very High |
| DESPAIN, DOUGLAS MD | 1,199 | — | Office visit, established patient (20-29 min) | $4,995 (2018-2024) | — | Very High |
| SHAH, NIRAJ M.D. | 1,186 | — | Office visit, established patient (30-39 min) | $6,093 (2018-2024) | — | Very High |
| ADAMS, DONALD M.D. | 1,142 | — | Office visit, established patient (30-39 min) | $7,298 (2018-2024) | — | Very High |
| MANNAN-HILALY, SALMA MD | 1,132 | — | Office visit, established patient (30-39 min) | $16,519 (2018-2024) | — | Very High |
| NYQUIST, DAVID MD | 1,111 | — | Hospital follow-up visit, moderate complexity | $74 (2019-2024) | — | Very High |
| MCHALE, SARA M.D. | 1,068 | — | Hospital follow-up visit, high complexity | $47 (2019-2020) | — | Very High |
| WALKER, MELINDA DO | 914 | — | Office visit, established patient (20-29 min) | $4,024 (2018-2024) | — | Very High |
| LUN, YU MD | 861 | — | Hospital follow-up visit, moderate complexity | $115 (2018-2024) | — | Very High |
| SZALKOWSKI, JENNIFER MD | 766 | — | Office visit, established patient (30-39 min) | $916 (2018-2024) | — | Very High |
| PARKS, JEFFREY M.D. | 712 | — | Nursing facility visit, moderate complexity | $269 (2018-2023) | — | Very High |
| HARRIS, ANGIE DO | 647 | — | Office visit, established patient (30-39 min) | $1,473 (2018-2024) | — | Very High |
| HELLENGA, ANDREW M.D. | 560 | — | Hospital follow-up visit, high complexity | $128 (2018-2024) | — | Very High |
| NASH, MICHAEL M.D. | 546 | — | Nursing facility visit, low complexity | $70 (2022-2023) | — | Very High |
| BONDALAPATI, NAVEEN M.D. | 421 | — | Hospital follow-up visit, moderate complexity | $190 (2019-2024) | — | Very High |
| KAZOS, ALEXANDER M.D. | 278 | — | Emergency department visit, moderate complexity | $208 (2020-2023) | — | Very High |
| AGNE, MARY M.D. | 158 | — | Hemoglobin A1c test (diabetes monitoring) | $796 (2021-2024) | — | Very High |
| KEYS, JOYA DO | 154 | — | Office visit, established patient (30-39 min) | $2,838 (2018-2024) | — | Very High |
| SUTTER, ROSANNE MD | 98 | — | Emergency department visit, moderate complexity | $105 (2021-2021) | — | Very High |
| NANCE, BRETT D.O. | 91 | — | Emergency department visit, moderate complexity | $64 (2024-2024) | — | Very High |
| RESCH, DIMI NP | 65 | — | Office visit, established patient (20-29 min) | $394 (2021-2022) | — | High |
| LEBEAU, DAVID MD | 32 | — | Blood glucose test using hand-held instrument | $34 (2018-2022) | — | Very High |
Note: Family Medicine 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
Family Medicine encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (14)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| ONEILL, DAVID | 2,287 | $7,217 |
| RAWDON, DAVID | 1,635 | $20,982 |
| DESPAIN, DOUGLAS | 1,199 | $4,995 |
| SHAH, NIRAJ | 1,186 | $6,093 |
| ADAMS, DONALD | 1,142 | $7,298 |
| MANNAN-HILALY, SALMA | 1,132 | $16,519 |
| MCHALE, SARA | 1,068 | $47 |
| WALKER, MELINDA | 914 | $4,024 |
| LUN, YU | 861 | $115 |
| SZALKOWSKI, JENNIFER | 766 | $916 |
Mixed Practice (7)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| NYQUIST, DAVID | 1,111 | $74 |
| PARKS, JEFFREY | 712 | $269 |
| NASH, MICHAEL | 546 | $70 |
| BONDALAPATI, NAVEEN | 421 | $190 |
| KAZOS, ALEXANDER | 278 | $208 |
| SUTTER, ROSANNE | 98 | $105 |
| NANCE, BRETT | 91 | $64 |
Remote Monitoring (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| AGNE, MARY | 158 | $796 |
| LEBEAU, DAVID | 32 | $34 |