Specialty Directory
Family Medicine in Oak Park, IL
Federal CMS data for 31 family medicine providers practicing in Oak Park, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
31
Providers
Median industry payments
$167
31
Family Medicine Providers
in Oak Park, IL
$167
Median Industry Payments
per provider (2018–2024)
322
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 |
|---|---|---|---|---|---|---|
| GRYNIEWICZ, NANCY M.D. | 3,987 | — | Chronic care management, first 20 min/month | $19,484 (2018-2024) | — | Very High |
| CHILDS, DONALD MD | 970 | — | Office visit, established patient (30-39 min) | $13 (2018-2018) | — | Very High |
| SASSETTI, MARIAN M.D. | 961 | — | Office visit, established patient (30-39 min) | $513 (2018-2024) | — | Very High |
| AHMED, MOHAMMED DO | 858 | — | Hospital follow-up visit, moderate complexity | $116 (2022-2024) | — | Very High |
| KUNGL, PAUL MD | 815 | — | Office visit, established patient (30-39 min) | $520 (2018-2024) | — | Very High |
| KARIMI, KOOHZAD D.O. | 693 | — | Hospital follow-up visit, high complexity | $232 (2018-2018) | — | Very High |
| FOX, LUCY MD | 670 | — | Office visit, established patient (30-39 min) | $38 (2018-2023) | — | Very High |
| CHEN, LINDA DO | 640 | — | Office visit, established patient (30-39 min) | $17 (2020-2020) | — | Very High |
| LIU, LISA M.D. | 625 | — | Office visit, established patient (30-39 min) | $151 (2018-2019) | — | Very High |
| HUTTON, MARY MD | 546 | — | Office visit, established patient (30-39 min) | $423 (2018-2024) | — | Very High |
| ROBINSON, FORREST DO | 503 | — | Office visit, established patient (30-39 min) | $315 (2018-2022) | — | Very High |
| GRANT, PETER M.D. | 503 | — | Chronic care management, first 20 min/month | $2,759 (2018-2023) | — | Very High |
| VALDEZ, YESENIA MD | 386 | — | Office visit, established patient, complex (40-54 min) | $403 (2018-2019) | — | Very High |
| SAGE, ALISON D.O. | 375 | — | Office visit, established patient (30-39 min) | $153 (2018-2023) | — | Very High |
| ARENSON, REBECCA DNP, FNP-BC | 347 | — | Office visit, established patient (30-39 min) | $142 (2024-2024) | — | Very High |
| MANUS, DEBORAH M.D. | 322 | — | Office visit, established patient (20-29 min) | $180 (2018-2024) | — | Very High |
| QADRI, MUNEEB MD | 316 | — | Office visit, established patient (30-39 min) | $167 (2019-2019) | — | Very High |
| MOUSA, SARA DO | 283 | — | Office visit, established patient (30-39 min) | $622 (2018-2019) | — | Very High |
| MATHEW, ELIZABETH MD | 254 | — | Office visit, established patient (20-29 min) | $31 (2020-2022) | — | Very High |
| HAGENSWIECICKI, MATTHEW DO | 229 | — | Office visit, established patient (20-29 min) | $83 (2019-2024) | — | Very High |
| WEILER, COLLEEN D.O. | 201 | — | Office visit, established patient (30-39 min) | $59 (2019-2020) | — | Very High |
| VANBUSKIRK, KATHRYN D.O. | 163 | — | Office visit, established patient (30-39 min) | $164 (2021-2024) | — | Very High |
| HERMES, NESREEN M.D. | 113 | — | Office visit, established patient (30-39 min) | $1,587 (2018-2024) | — | Very High |
| RICHMOND, MARCIE MD, MHS | 107 | — | Office visit, established patient (30-39 min) | $18 (2024-2024) | — | Very High |
| FITZPATRICK, CAROLYN M.D. | 87 | — | Office visit, established patient (30-39 min) | $1,667 (2018-2024) | — | Very High |
| KHAN, HUMAIRA MD | 86 | — | Office visit, established patient (10-19 min) | $348 (2018-2020) | — | Very High |
| MCCAMMON-CHASE, NATHALIE MD | 81 | — | Office visit, established patient (30-39 min) | $359 (2018-2024) | — | Very High |
| CHAN, EUNICE D.O. | 63 | — | Office visit, established patient (30-39 min) | $154 (2018-2024) | — | Very High |
| GEISSLER, KYLE M.D. | 59 | — | Blood glucose test using hand-held instrument | $25 (2021-2021) | — | Very High |
| DISTERHOFT, JUDITH MD | 48 | — | Hospital follow-up visit, moderate complexity | $20 (2024-2024) | — | Very High |
| PENA, SANDRA MD | 36 | — | Office visit, established patient (20-29 min) | $1,681 (2019-2023) | — | 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 (30)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GRYNIEWICZ, NANCY | 3,987 | $19,484 |
| CHILDS, DONALD | 970 | $13 |
| SASSETTI, MARIAN | 961 | $513 |
| AHMED, MOHAMMED | 858 | $116 |
| KUNGL, PAUL | 815 | $520 |
| KARIMI, KOOHZAD | 693 | $232 |
| FOX, LUCY | 670 | $38 |
| CHEN, LINDA | 640 | $17 |
| LIU, LISA | 625 | $151 |
| HUTTON, MARY | 546 | $423 |
Remote Monitoring (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GEISSLER, KYLE | 59 | $25 |