There are 9 Psychiatry clinicians in Oak Brook, IL in Medicare’s data, ranked by the number of Medicare services they provide.
Psychiatry clinicians in Oak Brook
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Seth Eappen, M.D. | 14 yrs | Yes | 119 | Accepts |
| Teresa Poprawski, M.D. | 28 yrs | Yes | 38 | Accepts |
| Alexia Copenhaver, M.D. | 9 yrs | — | 85 | Accepts |
| Abid Nazeer, M.D. | 25 yrs | Yes | 37 | Accepts |
| Humaira Saiyed, MD | 44 yrs | — | 42 | Accepts |
| Evan Deranja, M.D., PH.D. | 22 yrs | Yes | 23 | Accepts |
| Kumar Moolayil, M.D | 50 yrs | — | 29 | Accepts |
| Farozan Islam, DO | 24 yrs | Yes | 20 | Accepts |
| Erika Olson, MD | 11 yrs | Yes | 28 | Accepts |
What the columns mean
- Experience — years since the clinician’s medical-school graduation (when known).
- Telehealth — the clinician reported providing telehealth (video/phone) visits.
- Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
- Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).
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Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.