Who bills the most Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015) to Medicare in Illinois?
24 physician groups billed Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015) to Medicare fee-for-service in Illinois in 2024; the top five hold 69% of disclosed volume, and independent (non-hospital-affiliated) groups deliver 0%.
93015 — Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Illinois market — the table below shows the top 25 groups (free tier).
| # | Physician group | City | St | Specialty | Providers | 93015 svcs | Share* | Phone 🔒 | Hosp. affil. 🔒 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 2,557 | 12.8% | 555-0100 | — |
| 2 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 1,751 | 8.7% | 555-0100 | — |
| 3 | LAKE HEART SPECIALISTS | LIBERTYVILLE | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 1,354 | 6.8% | 555-0100 | — |
| 4 | CHICAGO CARDIOLOGY INSTITUTE SC | SCHAUMBURG | IL | NURSE PRACTITIONER | 22 | 862 | 4.3% | 555-0100 | — |
| 5 | HEART CARE CENTERS OF ILLINOIS, S.C. | PALOS PARK | IL | INTERVENTIONAL CARDIOLOGY | 38 | 727 | 3.6% | 555-0100 | — |
| 6 | CONSULTANTS IN CARDIOLOGY AND ELECTROPHYSIOLOLGY LLC | EVERGREEN PARK | IL | NURSE PRACTITIONER | 21 | 682 | 3.4% | 555-0100 | — |
| 7 | ADVANCED HEART GROUP SC | HARVEY | IL | INTERVENTIONAL CARDIOLOGY | 6 | 644 | 3.2% | 555-0100 | — |
| 8 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 258 | 1.3% | 555-0100 | — |
| 9 | CHRISTIE CLINIC, PLLC | CHAMPAIGN | IL | INTERNAL MEDICINE | 220 | 249 | 1.2% | 555-0100 | — |
| 10 | GLOBAL CARE S.C. | CRYSTAL LAKE | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 183 | 0.9% | 555-0100 | — |
| 11 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 167 | 0.8% | 555-0100 | — |
| 12 | ST MARYS HOSPITAL CENTRALIA ILLINOIS | CENTRALIA | IL | DIAGNOSTIC RADIOLOGY | 117 | 156 | 0.8% | 555-0100 | — |
| 13 | NORTH LAKE CARDIOVASCULAR CENTER PC | LIBERTYVILLE | IL | PHYSICIAN ASSISTANT | 4 | 153 | 0.8% | 555-0100 | — |
| 14 | SWEDISHAMERICAN HOSPITAL | ROCKFORD | IL | NURSE PRACTITIONER | 390 | 120 | 0.6% | 555-0100 | — |
| 15 | GEETHA M REDDY S C | LIBERTYVILLE | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 109 | 0.5% | 555-0100 | — |
| 16 | FAIRVIEW HEIGHTS MEDICAL GROUP SC | SHILOH | IL | NURSE PRACTITIONER | 445 | 107 | 0.5% | 555-0100 | — |
| 17 | THOMAS A PAVLOVIC MD SC | PARK RIDGE | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 88 | 0.4% | 555-0100 | — |
| 18 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 85 | 0.4% | 555-0100 | — |
| 19 | GOOD SAMARITAN REGIONAL HEALTH CENTER | MOUNT VERNON | IL | DIAGNOSTIC RADIOLOGY | 148 | 62 | 0.3% | 555-0100 | — |
| 20 | METROPOLITAN HEALTHCARE PARTNERS PLLC | CHICAGO | IL | NURSE PRACTITIONER | 23 | 44 | 0.2% | 555-0100 | — |
| 21 | METRO INFECTIOUS DISEASE CONSULTANTS LLC | BURR RIDGE | IL | INFECTIOUS DISEASE | 396 | 36 | 0.2% | 555-0100 | — |
| 22 | METRO CARDIOVASCULAR CONSULTANTS, LTD | OAK LAWN | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 28 | 0.1% | 555-0100 | — |
| 23 | UNIVERSITY OF CHICAGO | CHICAGO | IL | NURSE PRACTITIONER | 1662 | 27 | 0.1% | 555-0100 | — |
| 24 | CHRISTY CARDIOLOGY LTD | LAKE BARRINGTON | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 25 | 0.1% | 555-0100 | — |
*Share of Illinois's disclosed Medicare-FFS services for 93015, counted once per clinician. Group figures sum clinicians affiliated with exactly one group; clinicians in several groups are listed in each group's drill-down but not volume-attributed to any single group.
How to read this. Figures are Medicare fee-for-service only — not all-payer — from the CMS Medicare Physician & Other Practitioners Public Use File (Part B), CY2024 release. CMS suppresses any provider×code row under 11 beneficiaries, so a missing group means "suppressed," never zero. "Charges" are provider-submitted amounts, not payments. Groups are ranked by measured service volume attributed to clinicians in exactly one group — clinicians affiliated with several groups are listed in rosters but never volume-attributed to a single group — a direct read of the public record, not a rating or quality score. Full method: Methods & Sources.