Who bills the most Electrocardiogram (ecg) 2-day continuous with review and report by health care professional (93224) to Medicare in Maryland?
13 physician groups billed Electrocardiogram (ecg) 2-day continuous with review and report by health care professional (93224) to Medicare fee-for-service in Maryland in 2024; the top five hold 65% of disclosed volume, and independent (non-hospital-affiliated) groups deliver 2%.
93224 — Electrocardiogram (ecg) 2-day continuous with review and report by health care professional · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Maryland market — the table below shows the top 25 groups (free tier).
| # | Physician group | City | St | Specialty | Providers | 93224 svcs | Share* | Phone 🔒 | Hosp. affil. 🔒 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | UPPER CHESAPEAKE CARDIOLOGY, LLC | BEL AIR | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 12 | 177 | 8.1% | 555-0100 | — |
| 2 | SHERMAN KAHAN, M.D., P.A. | FREDERICK | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 15 | 88 | 4.1% | 555-0100 | — |
| 3 | METROPOLITAN CARDIOVASCULAR | BELTSVILLE | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 84 | 3.9% | 555-0100 | — |
| 4 | CARDIOVASCULAR SPECIALISTS OF FREDERICK, LLC | FREDERICK | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 12 | 70 | 3.2% | 555-0100 | — |
| 5 | MARYLAND CARDIOLOGY ASSOCIATES LLC | GREENBELT | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 9 | 61 | 2.8% | 555-0100 | — |
| 6 | INTERACTIVE SOFTWARE IN MEDICINE INC | COLUMBIA | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 56 | 2.6% | 555-0100 | — |
| 7 | MEDSTAR MEDICAL GROUP - SOUTHERN MARYLAND LLC | HOLLYWOOD | MD | INTERNAL MEDICINE | 236 | 51 | 2.3% | 555-0100 | — |
| 8 | HEART CENTER OF SOUTHERN MARYLAND, L.L.P. | CLINTON | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 40 | 1.8% | 555-0100 | — |
| 9 | MARYLAND PRIMARY CARE PHYSICIANS, LLC | ARNOLD | MD | NURSE PRACTITIONER | 100 | 30 | 1.4% | 555-0100 | — |
| 10 | CARDIOLOGY AND INTERNAL MEDICINE, PA | CHEVY CHASE | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 27 | 1.2% | 555-0100 | — |
| 11 | FREDERICK HEALTH HOSPITAL INC | FREDERICK | MD | ORTHOPEDIC SURGERY | 192 | 26 | 1.2% | 555-0100 | — |
| 12 | SRIDHAR CHATRATHI MD PC | GREENBELT | MD | PHYSICIAN ASSISTANT | 4 | 16 | 0.7% | 555-0100 | — |
| 13 | TIDALHEALTH SPECIALTY CARE LLC | SALISBURY | MD | NURSE PRACTITIONER | 329 | 13 | 0.6% | 555-0100 | — |
*Share of Maryland's disclosed Medicare-FFS services for 93224, 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.