93000 — Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
6,198,422 observed fee-for-service (50%) · ~6,303,573 estimated Medicare Advantage. Scaled from the observed floor by each state’s fee-for-service share (FFS share as of 2024) — scaled estimate — assumes MA utilization mirrors FFS; not an observation; 2 states without payer-mix data excluded. How we scale
Disclosed Medicare fee-for-service services by billing state; open a bar for that state's ranked market. Average submitted charge / service by billing state, among the highest-volume states; open a bar for that state's ranked market.
- Market position — where this market sits on volume and growth among all state markets, and its rank.
- Worth a look — every state market for this search, ranked by a published score: size, growth, fragmentation, below-expected volume.
- Lookalike opportunities — groups billing below what peers of the same specialty, size, and state predict, with the expected figure shown.
- National benchmarks — where each group's volume sits nationally and within its specialty.
- Market structure — how concentrated this market is, and who owns the volume.
- Medicare-wide scaling — the exact payer split, and this market total scaled to all of Medicare, labeled as an estimate.
Nevvi's market analytics platform — code baskets, market structure and share, the twelve-year trend layer — is built and not launched yet. We're gathering interest in it.
Notify me at launch →Specialty market — Cardiac Electrophysiology: 32,545 services across 39 groups; top group 12%. See Cardiac Electrophysiology across all states →
| # | Physician group | City | St | Specialty | Providers | 93000 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share of specialty* | Share of state* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | FLORIDA ELECTROPHYSIOLOGY ASSOCIATES PA | ATLANTIS | FL | CARDIAC ELECTROPHYSIOLOGY | 14 | 4,029 | $294,864 | $73 | premium | — | 0.5% | (561) 434-0353 |
| 2 | SCRANTON CARDIOVASCULAR PHYSICIAN SERVICES LLC | SCRANTON | PA | CARDIAC ELECTROPHYSIOLOGY | 17 | 3,979 | $298,425 | $75 | premium | — | 0.9% | (570) 342-1776 |
| 3 | CALIFORNIA CARDIOVASCULAR INSTITUTE | BAKERSFIELD | CA | CARDIAC ELECTROPHYSIOLOGY | 4 | 3,677 | $132,888 | $36 | premium | — | 0.4% | (661) 443-0088 |
| 4 | SINNATHAMBY CARDIOLOGY SERVICES, INC. | DAYTON | OH | CARDIAC ELECTROPHYSIOLOGY | 7 | 3,180 | $190,800 | $60 | premium | — | 1.4% | (937) 424-3589 |
| 5 | ANIL RASTOGI MD INC | HEMET | CA | CARDIAC ELECTROPHYSIOLOGY | 3 | 1,947 | $243,375 | $125 | premium | — | 0.2% | (951) 652-5555 |
| 6 | ST LOUIS ELECTROPHYSIOLOGY SPECIALISTS LLC | CHESTERFIELD | MO | CARDIAC ELECTROPHYSIOLOGY | 5 | 1,541 | $72,427 | $47 | premium | — | 1.6% | (636) 685-7738 |
| 7 | ADVANCED HEART AND VASCULAR CENTER OF CARLSBAD NEW MEXICO | CARLSBAD | NM | CARDIAC ELECTROPHYSIOLOGY | 8 | 1,480 | $54,058 | $37 | premium | — | 6.7% | (575) 941-4400 |
| 8 | VIRGINIA ARRHYTHMIA CONSULTANTS PLLC | NORTH CHESTERFIELD | VA | CARDIAC ELECTROPHYSIOLOGY | 6 | 1,377 | $59,362 | $43 | premium | — | 0.5% | (804) 410-9749 |
| 9 | CARDIAC ELECTROPHYSIOLOGY CONSULTANTS LLC | EAST SYRACUSE | NY | CARDIAC ELECTROPHYSIOLOGY | 3 | 1,019 | $33,627 | $33 | premium | — | 0.1% | (315) 277-2707 |
| 10 | RAMESH ARORA MEDICAL CORP | VAN NUYS | CA | CARDIAC ELECTROPHYSIOLOGY | 3 | 970 | $96,775 | $100 | premium | — | 0.1% | (818) 994-0616 |
| 11 | CHARLOTTE ARRHYTHMIA CENTER PLLC | PORT CHARLOTTE | FL | CARDIAC ELECTROPHYSIOLOGY | 2 | 760 | $21,280 | $28 | premium | — | 0.1% | — |
| 12 | HEART AND RHYTHM ASSOCIATES, PLLC | PANAMA CITY | FL | CARDIAC ELECTROPHYSIOLOGY | 2 | 752 | $21,808 | $29 | premium | — | 0.1% | (850) 763-8776 |
| 13 | HEART AND RHYTHM INSTITUTE OF SOUTH TEXAS PA | SAN ANTONIO | TX | CARDIAC ELECTROPHYSIOLOGY | 2 | 714 | $19,284 | $27 | premium | — | 0.1% | (210) 998-6900 |
| 14 | CARDIOVASCULAR AND HEART RHYTHM ASSOCIATES CORPORATION PA | TOMBALL | TX | CARDIAC ELECTROPHYSIOLOGY | 3 | 683 | $18,484 | $27 | premium | — | 0.1% | (832) 838-6088 |
| 15 | CENTRAL JERSEY CARDIOLOGY, PC | METUCHEN | NJ | CARDIAC ELECTROPHYSIOLOGY | 2 | 617 | $21,595 | $35 | premium | — | 0.1% | (732) 452-0400 |
| 16 | ZYMEK CARDIOLOGY PLLC | MESA | AZ | CARDIAC ELECTROPHYSIOLOGY | 2 | 540 | $27,540 | $51 | premium | — | 0.2% | (480) 493-5152 |
| 17 | REGIONAL CARDIAC ARRHYTHMIA INC | WHEELING | WV | CARDIAC ELECTROPHYSIOLOGY | 10 | 514 | $16,962 | $33 | premium | — | 2.6% | (304) 243-3358 |
| 18 | HEART RHYTHM CLINICS PC | DEARBORN | MI | CARDIAC ELECTROPHYSIOLOGY | 2 | 513 | $16,198 | $32 | premium | — | 0.3% | (313) 551-3745 |
| 19 | AMY L. WOODRUFF, M.D., P.A. | HOUSTON | TX | CARDIAC ELECTROPHYSIOLOGY | 3 | 505 | $75,750 | $150 | premium | — | 0.1% | (713) 795-5014 |
| 20 | DON W LEE M D A MEDICAL CORPORATION | GLENDALE | CA | CARDIAC ELECTROPHYSIOLOGY | 3 | 405 | $29,555 | $73 | premium | — | 0.0% | (818) 247-0160 |
| 21 | CARDIAC ARRHYTHMIA SPECIALIST PC | CLIFTON | NJ | CARDIAC ELECTROPHYSIOLOGY | 2 | 386 | $22,774 | $59 | premium | — | 0.1% | (973) 340-9400 |
| 22 | HOUSTON HEART RHYTHM PLLC | HOUSTON | TX | CARDIAC ELECTROPHYSIOLOGY | 2 | 367 | $16,515 | $45 | premium | — | 0.0% | (832) 478-5067 |
| 23 | VALLEY PHYSICIAN SERVICES, NY, PC | PARAMUS | NJ | CARDIAC ELECTROPHYSIOLOGY | 17 | 318 | $45,069 | $142 | premium | — | 0.0% | (201) 432-7837 |
| 24 | YOEL R VIVAS MD PA | DELRAY BEACH | FL | CARDIAC ELECTROPHYSIOLOGY | 6 | 293 | $8,678 | $30 | premium | — | 0.0% | (561) 303-3491 |
| 25 | COMPLETE CARDIOLOGY CARE PA | ORMOND BEACH | FL | CARDIAC ELECTROPHYSIOLOGY | 7 | 282 | $9,354 | $33 | premium | — | 0.0% | (386) 672-1023 |
| 26 | NORTH FLORIDA MULTISPECIALTY PHYSICIANS LLC | JACKSONVILLE | FL | CARDIAC ELECTROPHYSIOLOGY | 3 | 262 | $5,647 | $22 | premium | — | 0.0% | (904) 296-7775 |
| 27 | AKASH MAKKAR PLLC | PHOENIX | AZ | CARDIAC ELECTROPHYSIOLOGY | 6 | 246 | $13,412 | $55 | premium | — | 0.1% | (602) 698-5820 |
| 28 | ST LOUIS ELECTROPHYSIOLOGY SPECIALISTS LLC | CHESTERFIELD | IL | CARDIAC ELECTROPHYSIOLOGY | 5 | 244 | $12,200 | $50 | premium | — | 0.1% | (636) 685-7738 |
| 29 | CAMBRIA MEDICAL CARE PC | BROOKLYN | NY | CARDIAC ELECTROPHYSIOLOGY | 2 | 189 | $14,175 | $75 | premium | — | 0.0% | (718) 251-1515 |
| 30 | T CHOW CARDIOLOGY AND ELECTROPHYSIOLOGY MEDICAL OFFICE | SAN JOSE | CA | CARDIAC ELECTROPHYSIOLOGY | 2 | 133 | $9,975 | $75 | premium | — | 0.0% | (408) 240-5960 |
| 31 | HEART RHYTHM MANAGEMENT PSC | SAN JUAN | PR | CARDIAC ELECTROPHYSIOLOGY | 3 | 102 | $1,475 | $14 | premium | — | 0.7% | (787) 763-4160 |
| 32 | CARDIOVASCULAR SPECIALISTS OF AMERICA LLC | POCATELLO | ID | CARDIAC ELECTROPHYSIOLOGY | 3 | 84 | $4,200 | $50 | premium | — | 1.1% | (208) 233-2273 |
| 33 | VALLEY PHYSICIAN SERVICES, NY, PC | PARAMUS | NY | CARDIAC ELECTROPHYSIOLOGY | 17 | 67 | $9,514 | $142 | premium | — | 0.0% | (201) 432-7837 |
| 34 | ADVANCED ELECTROPHYSIOLOGY SERVICES LLC | GUAYNABO | PR | CARDIAC ELECTROPHYSIOLOGY | 2 | 62 | $879 | $14 | premium | — | 0.4% | (787) 294-9039 |
| 35 | HEART RHYTHM ASSOCIATES, P.A. | SHENANDOAH | TX | CARDIAC ELECTROPHYSIOLOGY | 7 | 60 | $6,000 | $100 | premium | — | 0.0% | (281) 825-1866 |
| 36 | ARRHYTHMIA GROUP LLC | PONCE | PR | CARDIAC ELECTROPHYSIOLOGY | 6 | 52 | $738 | $14 | premium | — | 0.3% | — |
| 37 | PREMIER HEART CENTER PLLC | GRAPEVINE | TX | CARDIAC ELECTROPHYSIOLOGY | 2 | 50 | $1,442 | $29 | premium | — | 0.0% | (817) 379-3251 |
| 38 | EAST ATLANTA CARDIOLOGY LLC | LITHONIA | GA | CARDIAC ELECTROPHYSIOLOGY | 2 | 47 | $3,290 | $70 | premium | — | 0.0% | 7703228881105 |
| 39 | KANTHARIA-SHAH CARDIOVASCULAR CONSULTANTS PC | NEW YORK | NY | CARDIAC ELECTROPHYSIOLOGY | 2 | 32 | $3,163 | $99 | premium | — | 0.0% | (212) 757-7100 |
| 40 | KAMRAN TOLUIE, MD, INC | BEVERLY HILLS | CA | CARDIAC ELECTROPHYSIOLOGY | 2 | 28 | $3,220 | $115 | premium | — | 0.0% | (310) 274-2743 |
| 41 | LUBBOCK CARDIOLOGY CLINIC, PA | LUBBOCK | TX | CARDIAC ELECTROPHYSIOLOGY | 2 | 23 | $506 | $22 | premium | — | 0.0% | (806) 470-0018 |
| 42 | REGIONAL CARDIAC ARRHYTHMIA INC | WHEELING | PA | CARDIAC ELECTROPHYSIOLOGY | 10 | 16 | $1,136 | $71 | premium | — | 0.0% | (304) 243-3358 |
*"Share of specialty" is the group's share of disclosed Medicare-FFS services for the primary code among groups with the SAME modal specialty in the state; "share of state" is the same figure against the whole state. Specialty is each group's modal member specialty from CMS's clinician register — a multi-specialty group carries one label. Where fewer than 11 groups share the specialty in the state, the specialty share renders "—" — the specialty benchmark is suppressed (fewer than 11 groups) and the state share alongside is the benchmark. Group figures sum clinicians affiliated with exactly one group. See Methods.
Comparing against an all-payer estimate?
These are exact counts from Medicare fee-for-service claims — roughly a third to half of most procedure markets, depending on payer mix. Modeled all-payer databases project the remainder statistically; we publish the audited floor and label it as such. Same market, different denominator. How the numbers reconcile →