SPECIALTY PHYSICIANS OF ILLINOIS LLC
PSYCHIATRY · OLYMPIA FIELDS, IL · 112 providers · hospital-affiliated · (844) 740-4445
Provider volumes for 99231 — Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes · CY2024
Group overview · all codes · CY2024
On 99231 — Subsequent hospital care with straightforward or ...
All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.
| NPI | Provider | Credentials | Type | City | St | 99231 services | Beneficiary-episodes | Avg Medicare payment |
|---|---|---|---|---|---|---|---|---|
| 1851476212 | Vera, Daniel | M.D. | General Surgery | Olympia Fields | IL | premium | premium | premium |
| 1700986460 | Coolidge, Bradley | M.D. | Pulmonary Disease | Olympia Fields | IL | premium | premium | premium |
| 1730189291 | Cartwright Arnett, Bridgette | M.D., PHD | Neurology | Olympia Fields | IL | premium | premium | premium |
| 1205368115 | Boris, Lubomyr | D.O. | General Surgery | Pittsburgh | PA | premium | premium | premium |
| 1801000476 | Hussein, Ahmed | MD | Clinical Cardiac Electrophysiology | Olympia Fields | IL | premium | premium | premium |
| 1346357795 | Cahill, Gerald · member of 2 groups | M.D. | General Surgery | Olympia Fields | IL | premium | premium | premium |
| 1992266993 | Cordonnier, Laura · member of 7 groups | DO | Psychiatry | Maywood | IL | premium | premium | premium |
| 1316951304 | Demetria, Melchor · member of 3 groups | M.D. | Gastroenterology | Chicago | IL | premium | premium | premium |
| 1336197573 | Kumar, Amit · member of 2 groups | M.D. | Cardiology | Dyer | IN | premium | premium | premium |
| 1306847702 | Salti, George · member of 3 groups | M.D. | Surgical Oncology | Naperville | IL | premium | premium | premium |
| 1689787426 | Severson, Karen · member of 11 groups | M.D. | Psychiatry | Maywood | IL | premium | premium | premium |
| 1801187968 | Siddiqui, Saifullah · member of 3 groups | M.D. | Interventional Cardiology | Olympia Fields | IL | premium | premium | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.