Who bills the most Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (93018) to Medicare in Missouri?
38 physician groups billed Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (93018) to Medicare fee-for-service in Missouri in 2024; the top five hold 54% of disclosed volume, and independent (non-hospital-affiliated) groups deliver 0%.
93018 — Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Missouri market — the table below shows the top 25 groups (free tier).
| # | Physician group | City | St | Specialty | Providers | 93018 svcs | Share* | Phone 🔒 | Hosp. affil. 🔒 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SAINT LUKES PHYSICIAN GROUP INC | KANSAS CITY | MO | NURSE PRACTITIONER | 1228 | 3,025 | 12.6% | 555-0100 | — |
| 2 | MERCY CLINIC HEART AND VASCULAR LLC | SAINT LOUIS | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 112 | 2,557 | 10.6% | 555-0100 | — |
| 3 | PHYSICIAN GROUPS LC | SAINT LOUIS | MO | NURSE PRACTITIONER | 516 | 1,452 | 6.0% | 555-0100 | — |
| 4 | MERCY CLINIC SPRINGFIELD COMMUNITIES | SPRINGFIELD | MO | PHYSICIAN ASSISTANT | 1128 | 805 | 3.4% | 555-0100 | — |
| 5 | MERITAS HEALTH CORPORATION | NORTH KANSAS CITY | MO | NEUROLOGY | 498 | 774 | 3.2% | 555-0100 | — |
| 6 | HEARTLAND REGIONAL MEDICAL CENTER | SAINT JOSEPH | MO | NURSE PRACTITIONER | 387 | 731 | 3.0% | 555-0100 | — |
| 7 | CHAS PHYSICIAN SERVICES LLC | COLUMBIA | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 22 | 693 | 2.9% | 555-0100 | — |
| 8 | CARDIAC SPECIALISTS OF ST LUKES LLC | CHESTERFIELD | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 8 | 633 | 2.6% | 555-0100 | — |
| 9 | MERCY CLINIC JOPLIN LLC | JOPLIN | MO | NURSE PRACTITIONER | 289 | 551 | 2.3% | 555-0100 | — |
| 10 | SOUTHEAST MISSOURI HOSPITAL PHYSICIANS LLC | CAPE GIRARDEAU | MO | NURSE PRACTITIONER | 202 | 486 | 2.0% | 555-0100 | — |
| 11 | PRIME HEALTHCARE KANSAS CITY - PHYSICIAN SERVICES LLC | KANSAS CITY | MO | NURSE PRACTITIONER | 78 | 460 | 1.9% | 555-0100 | — |
| 12 | FREEMAN-OAK HILL HEALTH SYSTEM | JOPLIN | MO | NURSE PRACTITIONER | 382 | 331 | 1.4% | 555-0100 | — |
| 13 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 266 | 1.1% | 555-0100 | — |
| 14 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 260 | 1.1% | 555-0100 | — |
| 15 | LAKE REGIONAL HEALTH SYSTEM | OSAGE BEACH | MO | NURSE PRACTITIONER | 129 | 254 | 1.1% | 555-0100 | — |
| 16 | HEART CARE SPECIALISTS LLC | SAINT LOUIS | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 16 | 248 | 1.0% | 555-0100 | — |
| 17 | OZARKS MEDICAL CENTER | WEST PLAINS | MO | NURSE PRACTITIONER | 177 | 237 | 1.0% | 555-0100 | — |
| 18 | NEW LIBERTY HOSPITAL CORPORATION | LIBERTY | MO | NURSE PRACTITIONER | 129 | 229 | 1.0% | 555-0100 | — |
| 19 | MIDWEST DIAGNOSTIC CARDIOLOGY, LLC | CHESTERFIELD | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 7 | 197 | 0.8% | 555-0100 | — |
| 20 | CHESTERFIELD CARDIOLOGY CARE, LLC | CHESTERFIELD | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 4 | 193 | 0.8% | 555-0100 | — |
| 21 | KIRKSVILLE CLINIC CORP | KIRKSVILLE | MO | GENERAL SURGERY | 10 | 191 | 0.8% | 555-0100 | — |
| 22 | SSM MEDICAL GROUP INC | SAINT LOUIS | MO | NURSE PRACTITIONER | 547 | 172 | 0.7% | 555-0100 | — |
| 23 | LESTER E COX MEDICAL CENTERS | SPRINGFIELD | MO | NURSE PRACTITIONER | 333 | 160 | 0.7% | 555-0100 | — |
| 24 | HANNIBAL REGIONAL HEALTHCARE SYSTEM INC | HANNIBAL | MO | NURSE PRACTITIONER | 265 | 158 | 0.7% | 555-0100 | — |
| 25 | SKAGGS COMMUNITY HOSPITAL ASSOCIATION | BRANSON | MO | NURSE PRACTITIONER | 192 | 156 | 0.6% | 555-0100 | — |
*Share of Missouri's disclosed Medicare-FFS services for 93018, 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.