Specialty Directory
Psychiatry in Oak Brook, IL
Federal CMS data for 6 psychiatry providers practicing in Oak Brook, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
6
Providers
Median industry payments
$269
6
Psychiatry Providers
in Oak Brook, IL
$269
Median Industry Payments
per provider (2018–2024)
305
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.
Psychiatry includes multiple subspecialties with different practice patterns.
Learn more →
Psychiatry Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| COPENHAVER, ALEXIA M.D. | 1,008 | — | Psychotherapy session, 1 hour | $2,720 (2020-2024) | — | Very High |
| EAPPEN, SETH M.D. | 501 | — | Psychotherapy and evaluation, 30 minutes | $437 (2018-2020) | — | Very High |
| SAIYED, HUMAIRA MD | 327 | — | Psychotherapy and evaluation, 30 minutes | $100 (2019-2019) | — | Very High |
| DERANJA, EVAN M.D., PH.D. | 283 | — | Office visit, established patient (30-39 min) | $84 (2022-2024) | — | Very High |
| MOOLAYIL, KUMAR M.D | 152 | — | Hospital follow-up visit, moderate complexity | $859 (2018-2021) | — | Very High |
| ISLAM, FAROZAN DO | 63 | — | Office visit, established patient (30-39 min) | $49 (2018-2019) | — | Very High |
Note: Psychiatry 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.