93609 — Insertion of tube in upper and/or lower heart chambers to record and identify origin of abnormal heart rhythm
4,227 observed fee-for-service (49%) · ~4,404 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. 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 →| # | Physician group | City | St | Specialty | Providers | 93609 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | FLORIDA ELECTROPHYSIOLOGY ASSOCIATES PA | ATLANTIS | FL | CARDIAC ELECTROPHYSIOLOGY | 14 | 563 | $798,958 | $1,419 | premium | 54.7% | (561) 434-0353 |
| 2 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 387 | $384,896 | $995 | premium | 21.4% | (415) 600-1020 |
| 3 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 268 | $672,948 | $2,511 | premium | 14.8% | (916) 983-7476 |
| 4 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 255 | $458,925 | $1,800 | premium | 32.9% | (212) 263-9700 |
| 5 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 216 | $156,168 | $723 | premium | 11.9% | (760) 340-3911 |
| 6 | NCHMD INC | NAPLES | FL | NEUROLOGY | 515 | 156 | $98,544 | $632 | premium | 15.2% | (239) 436-5100 |
| 7 | PHOEBE PHYSICIAN GROUP INC | AMERICUS | OK | NURSE PRACTITIONER | 442 | 106 | $116,176 | $1,096 | premium | 100.0% | (229) 928-2882 |
| 8 | CABRILLO CARDIOLOGY MEDICAL GROUP INC | OXNARD | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 9 | 106 | $63,600 | $600 | premium | 5.9% | (805) 351-8212 |
| 9 | HIGH DESERT HEART AND VASCULAR | MERIDIAN | ID | NURSE PRACTITIONER | 10 | 103 | $73,247 | $711 | premium | 100.0% | (208) 781-6039 |
| 10 | SANSUM CLINIC | SANTA BARBARA | CA | INTERNAL MEDICINE | 322 | 102 | $76,274 | $748 | premium | 5.6% | (805) 681-7500 |
| 11 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 94 | $226,352 | $2,408 | premium | 49.2% | (508) 334-1000 |
| 12 | PREMIER CARDIOLOGY INC | NEWPORT BEACH | CA | PHYSICIAN ASSISTANT | 7 | 82 | $77,900 | $950 | premium | 4.5% | (949) 478-7373 |
| 13 | HEARTPLACE PLLC | PLANO | TX | INTERVENTIONAL CARDIOLOGY | 93 | 68 | $39,780 | $585 | premium | 13.6% | (972) 985-8838 |
| 14 | VIRGINIA ARRHYTHMIA CONSULTANTS PLLC | NORTH CHESTERFIELD | VA | CARDIAC ELECTROPHYSIOLOGY | 6 | 63 | $111,132 | $1,764 | premium | 32.0% | (804) 410-9749 |
| 15 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 61 | $119,255 | $1,955 | premium | 7.9% | (914) 241-1050 |
| 16 | METHODIST PHYSICIAN PRACTICES PLLC | SAN ANTONIO | CA | INTERVENTIONAL CARDIOLOGY | 169 | 58 | $66,937 | $1,154 | premium | 3.2% | (210) 575-8289 |
| 17 | UT PHYSICIANS | HOUSTON | TX | NURSE PRACTITIONER | 1758 | 56 | $76,160 | $1,360 | premium | 11.2% | (713) 566-5000 |
| 18 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 52 | $54,496 | $1,048 | premium | 38.2% | (847) 459-1160 |
| 19 | TEXAS HEALTH PHYSICIANS GROUP | FORT WORTH | TX | PHYSICIAN ASSISTANT | 1350 | 52 | $37,076 | $713 | premium | 10.4% | (817) 281-2977 |
| 20 | UT PHYSICIANS | HOUSTON | MA | NURSE PRACTITIONER | 1758 | 51 | $69,360 | $1,360 | premium | 26.7% | (713) 566-5000 |
| 21 | CHS PHYSICIAN PARTNERS PC | ROSLYN | NY | PHYSICIAN ASSISTANT | 734 | 47 | $141,945 | $3,020 | premium | 6.1% | — |
| 22 | SOUTHWEST DESERT CARDIOLOGY PC | PHOENIX | AZ | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 8 | 46 | $27,600 | $600 | premium | 22.2% | (623) 879-6000 |
| 23 | ENLOE MEDICAL CENTER | CHICO | PA | DIAGNOSTIC RADIOLOGY | 362 | 45 | $25,785 | $573 | premium | 78.9% | (530) 332-4470 |
| 24 | PRISMA HEALTH MEDICAL GROUP-MIDLANDS | COLUMBIA | SC | PHYSICIAN ASSISTANT | 1017 | 45 | $36,990 | $822 | premium | 77.6% | (803) 749-5101 |
| 25 | KANSAS HEART HOSPITAL, LLC | WICHITA | KS | NURSE PRACTITIONER | 24 | 44 | $38,280 | $870 | premium | 100.0% | (316) 630-5000 |
| 26 | GOLDEN STATE HEART AND VASCULAR ASSOCIATES | BURLINGAME | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 9 | 44 | $17,600 | $400 | premium | 2.4% | (650) 697-2431 |
| 27 | CHICAGO CARDIOLOGY INSTITUTE SC | SCHAUMBURG | IL | NURSE PRACTITIONER | 22 | 43 | $38,055 | $885 | premium | 31.6% | (847) 605-9500 |
| 28 | YAVAPAI REGIONAL MEDICAL CENTER PHYSICIAN CARE LLC | PRESCOTT | AZ | NURSE PRACTITIONER | 120 | 43 | $23,430 | $545 | premium | 20.8% | (928) 771-3704 |
| 29 | CEDARS-SINAI MEDICAL CARE FOUNDATION | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 1699 | 43 | $52,202 | $1,214 | premium | 2.4% | (310) 423-0674 |
| 30 | NORTHERN ARIZONA HEALTHCARE CORPORATION | FLAGSTAFF | AZ | PHYSICIAN ASSISTANT | 395 | 39 | $20,514 | $526 | premium | 18.8% | (928) 773-2249 |
| 31 | SWEDISH HEALTH SERVICES | SEATTLE | WA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 78 | 37 | $37,999 | $1,027 | premium | 27.8% | (206) 386-6000 |
| 32 | SJHMC PHYSICIAN SERVICES | PHOENIX | AZ | NURSE PRACTITIONER | 690 | 37 | $29,193 | $789 | premium | 17.9% | (602) 406-6017 |
| 33 | UTMB FACULTY GROUP PRACTICE | GALVESTON | TX | NURSE PRACTITIONER | 1068 | 36 | $25,094 | $697 | premium | 7.2% | (409) 772-2222 |
| 34 | WILMINGTON HEALTH PLLC | WILMINGTON | NC | PHYSICIAN ASSISTANT | 393 | 35 | $29,400 | $840 | premium | 21.1% | (910) 341-1540 |
| 35 | FLORIDA HOSPITAL MEDICAL GROUP INC | MAITLAND | FL | PHYSICIAN ASSISTANT | 1634 | 34 | $28,764 | $846 | premium | 3.3% | (407) 200-2700 |
| 36 | SANFORD MEDICAL CENTER | SIOUX FALLS | SD | NURSE PRACTITIONER | 831 | 33 | $52,734 | $1,598 | premium | 50.8% | (605) 332-2883 |
| 37 | HEART HOSPITAL OF SOUTH DAKOTA LLC | SIOUX FALLS | SD | NURSE PRACTITIONER | 67 | 32 | $7,792 | $244 | premium | 49.2% | (605) 977-7000 |
| 38 | SGMC PHYSICIAN NETWORK INC | VALDOSTA | GA | NURSE PRACTITIONER | 126 | 32 | $26,602 | $831 | premium | 18.1% | (229) 433-8160 |
| 39 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 31 | $58,395 | $1,884 | premium | 100.0% | (203) 688-4242 |
| 40 | PREMIER CARDIOVASCULAR CARE OF DALLAS, PLLC | DALLAS | TX | NURSE PRACTITIONER | 7 | 31 | $17,515 | $565 | premium | 6.2% | — |
| 41 | ADVENTIST PHYSICIAN SERVICES INC | ROCKVILLE | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 145 | 30 | $18,249 | $608 | premium | 60.0% | (301) 670-3000 |
| 42 | SINNATHAMBY CARDIOLOGY SERVICES, INC. | DAYTON | OH | CARDIAC ELECTROPHYSIOLOGY | 7 | 28 | $13,440 | $480 | premium | 100.0% | (937) 424-3589 |
| 43 | MEMORIAL HEALTH CARE SYSTEM INC. | CHATTANOOGA | TN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 56 | 25 | $20,975 | $839 | premium | 59.5% | (423) 697-2000 |
| 44 | CLEVELAND CLINIC FLORIDA | WESTON | FL | NURSE PRACTITIONER | 720 | 25 | $46,354 | $1,854 | premium | 2.4% | (954) 659-5000 |
| 45 | ST JOSEPHS MEDICAL PC | LIVERPOOL | NY | PHYSICIAN ASSISTANT | 378 | 25 | $13,800 | $552 | premium | 3.2% | (315) 475-8402 |
| 46 | TANNER MEDICAL GROUP INC | VILLA RICA | IA | NURSE PRACTITIONER | 118 | 25 | $21,500 | $860 | premium | 100.0% | — |
| 47 | CARDIOVASCULAR INSTITUTE OF MICHIGAN, P.C. | ROSEVILLE | MI | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 11 | 24 | $10,776 | $449 | premium | 34.3% | (586) 776-8877 |
| 48 | THE METHODIST HOSPITALS INC | MERRILLVILLE | IL | NURSE PRACTITIONER | 128 | 23 | $11,960 | $520 | premium | 16.9% | (219) 884-9180 |
| 49 | INTERVENTIONAL CARDIOLOGISTS OF GAINESVILLE, PA | GAINESVILLE | FL | INTERVENTIONAL CARDIOLOGY | 36 | 23 | $13,170 | $573 | premium | 2.2% | (352) 375-1212 |
| 50 | CARDIOLOGY ASSOC OF PORT HURON | PORT HURON | MI | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 10 | 23 | $9,890 | $430 | premium | 32.9% | (810) 985-9681 |
| 51 | ST. JOSEPH'S CARDIOLOGY GROUP LLC | SAVANNAH | GA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 17 | 22 | $25,064 | $1,139 | premium | 12.4% | (912) 927-3434 |
| 52 | MEDHEALTH | DALLAS | TX | PHYSICIAN ASSISTANT | 430 | 21 | $20,811 | $991 | premium | 4.2% | (214) 599-8624 |
| 53 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 20 | $28,743 | $1,437 | premium | 4.0% | — |
| 54 | OSF MULTI-SPECIALTY GROUP | PEORIA | IL | NURSE PRACTITIONER | 2091 | 18 | $29,592 | $1,644 | premium | 13.2% | (309) 683-5050 |
| 55 | ST DAVIDS HEART AND VASCULAR PLLC | AUSTIN | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 199 | 17 | $21,788 | $1,282 | premium | 3.4% | (512) 899-2028 |
| 56 | KNOXVILLE HMA CARDIOLOGY PPM, LLC | KNOXVILLE | TN | NURSE PRACTITIONER | 42 | 17 | $14,484 | $852 | premium | 40.5% | (865) 470-2273 |
| 57 | NORTHSIDE CARDIOVASCULAR PROFESSIONAL SERVICES, LLC | ATLANTA | GA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 144 | 16 | $28,924 | $1,808 | premium | 9.0% | (404) 851-8000 |
| 58 | LAWNWOOD CARDIOVASCULAR SURGERY LLC | ATLANTIS | FL | NURSE PRACTITIONER | 56 | 16 | $20,221 | $1,264 | premium | 1.6% | (561) 227-7660 |
| 59 | REID PHYSICIAN ASSOCIATES INC | RICHMOND | IN | NURSE PRACTITIONER | 392 | 15 | $20,445 | $1,363 | premium | 17.6% | (765) 962-8551 |
| 60 | KINGS DAUGHTERS MEDICAL SPECIALTIES INC | ASHLAND | KY | NURSE PRACTITIONER | 392 | 15 | $11,655 | $777 | premium | 100.0% | (606) 325-6888 |
| 61 | HEART CENTER OF NORTH TEXAS PA | FORT WORTH | TX | INTERVENTIONAL CARDIOLOGY | 16 | 15 | $6,795 | $453 | premium | 3.0% | (817) 334-2800 |
| 62 | HEALTH SERVICES OF CENTRAL GEORGIA | MACON | GA | NURSE PRACTITIONER | 286 | 14 | $9,975 | $712 | premium | 7.9% | (478) 738-0404 |
| 63 | CARDIOLOGY CONSULTANTS OF SANTA MONICA INC | BEVERLY HILLS | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 14 | $9,800 | $700 | premium | 0.8% | (310) 623-1150 |
| 64 | BON SECOURS MEDICAL GROUP GREENVILLE SPECIALTY CARE LLC | GREENVILLE | SC | NURSE PRACTITIONER | 288 | 13 | $7,020 | $540 | premium | 22.4% | (864) 255-1901 |
| 65 | BARNABAS HEALTH MEDICAL GROUP, PC | NEWARK | NJ | PSYCHIATRY | 254 | 12 | $83,060 | $6,922 | premium | 8.3% | (973) 926-7814 |
| 66 | GENERAL PHYSICIAN PC | BUFFALO | NY | PHYSICIAN ASSISTANT | 462 | 11 | $8,250 | $750 | premium | 1.4% | (716) 884-3000 |
| 67 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 11 | $19,550 | $1,777 | premium | 1.4% | (212) 305-8559 |
| 68 | FREEMAN-OAK HILL HEALTH SYSTEM | JOPLIN | MO | NURSE PRACTITIONER | 382 | 11 | $19,324 | $1,757 | premium | 100.0% | (417) 347-8200 |
| 69 | KUNJ GOVIND PATEL MD PC | SAN FRANCISCO | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 11 | $13,200 | $1,200 | premium | 0.6% | (415) 754-3549 |
| 70 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 11 | $15,367 | $1,397 | premium | 2.2% | (903) 606-5560 |
*Share of the state's disclosed Medicare-FFS services for the primary code, counted once per clinician. "St" is the state the volume was billed from: a group appears in each state where its clinicians bill Medicare, with that state's volume and share ("City" is the group's registered location). 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, so shares reflect attributable volume. 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 →