93280 — Programming of dual lead pacemaker system
469,116 observed fee-for-service (49%) · ~483,528 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 | 93280 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 5,132 | $1,530,561 | $298 | premium | 10.4% | — |
| 2 | PIEDMONT CARDIOLOGY OF ATLANTA, LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 477 | 4,577 | $1,286,077 | $281 | premium | 21.0% | (404) 605-5000 |
| 3 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 3,606 | $1,171,184 | $325 | premium | 9.0% | — |
| 4 | HEARTLAND CARDIOLOGY, LLC | WICHITA | KS | NURSE PRACTITIONER | 27 | 3,436 | $385,642 | $112 | premium | 30.7% | (316) 686-5300 |
| 5 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 3,406 | $1,003,568 | $295 | premium | 4.8% | (415) 600-1020 |
| 6 | ORLANDO HEALTH MEDICAL GROUP INC | ORLANDO | FL | PHYSICIAN ASSISTANT | 2145 | 3,382 | $619,751 | $183 | premium | 5.1% | (407) 896-1100 |
| 7 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 3,170 | $757,333 | $239 | premium | 13.8% | — |
| 8 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 3,017 | $2,567,656 | $851 | premium | 7.5% | (212) 263-9700 |
| 9 | PROVIDENCE MEDICAL FOUNDATION | FULLERTON | CA | PHYSICIAN ASSISTANT | 1455 | 2,802 | $604,376 | $216 | premium | 4.0% | (714) 871-3006 |
| 10 | BAPTIST HEALTH MEDICAL GROUP INC | LOUISVILLE | KY | NURSE PRACTITIONER | 2448 | 2,744 | $344,545 | $126 | premium | 30.3% | (502) 928-1050 |
| 11 | INOVA HEALTH CARE SERVICES | FALLS CHURCH | VA | NURSE PRACTITIONER | 1818 | 2,635 | $536,152 | $203 | premium | 12.0% | — |
| 12 | SENTARA MEDICAL GROUP | NORFOLK | VA | PHYSICIAN ASSISTANT | 1404 | 2,472 | $201,926 | $82 | premium | 11.3% | — |
| 13 | CARDIOLOGY CONSULTANTS OF PHILADELPHIA PC | PHILADELPHIA | PA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 143 | 2,437 | $522,755 | $215 | premium | 8.8% | (215) 463-5333 |
| 14 | SAINT THOMAS MEDICAL PARTNERS | NASHVILLE | TN | NURSE PRACTITIONER | 591 | 2,432 | $348,500 | $143 | premium | 13.5% | (615) 269-4545 |
| 15 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 2,330 | $768,554 | $330 | premium | 9.1% | — |
| 16 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 2,318 | $450,446 | $194 | premium | 9.1% | (847) 459-1160 |
| 17 | OHH PHYSICIANS LLC | OKLAHOMA CITY | OK | INTERVENTIONAL CARDIOLOGY | 134 | 2,300 | $301,320 | $131 | premium | 29.4% | (405) 608-3800 |
| 18 | CARDIOLOGY CLINIC OF SAN ANTONIO, PLLC | SAN ANTONIO | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 124 | 2,210 | $348,555 | $158 | premium | 4.5% | (210) 271-3204 |
| 19 | ST DAVIDS HEART AND VASCULAR PLLC | AUSTIN | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 199 | 2,209 | $449,651 | $204 | premium | 4.5% | (512) 899-2028 |
| 20 | CAROLINAS PHYSICIANS NETWORK INC | CHARLOTTE | NC | PHYSICIAN ASSISTANT | 2360 | 2,157 | $663,185 | $307 | premium | 10.4% | (704) 667-1000 |
| 21 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 2,076 | $589,973 | $284 | premium | 19.8% | (612) 863-4000 |
| 22 | JOHN MUIR PHYSICIAN NETWORK | WALNUT CREEK | CA | FAMILY PRACTICE | 489 | 2,059 | $432,084 | $210 | premium | 2.9% | (925) 296-9720 |
| 23 | ST VINCENT MEDICAL GROUP INC | INDIANAPOLIS | IN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 718 | 1,977 | $367,305 | $186 | premium | 13.1% | (317) 338-2345 |
| 24 | CHS PHYSICIAN PARTNERS PC | ROSLYN | NY | PHYSICIAN ASSISTANT | 734 | 1,965 | $1,265,235 | $644 | premium | 4.9% | — |
| 25 | HONORHEALTH AMBULATORY | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 601 | 1,930 | $427,689 | $222 | premium | 8.5% | — |
| 26 | TRI-CITY CARDIOLOGY CONSULTANTS PC | MESA | AZ | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 41 | 1,929 | $284,378 | $147 | premium | 8.5% | (480) 835-6100 |
| 27 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 1,904 | $381,127 | $200 | premium | 2.7% | (916) 681-8852 |
| 28 | NCHMD INC | NAPLES | FL | NEUROLOGY | 515 | 1,856 | $254,968 | $137 | premium | 2.8% | (239) 436-5100 |
| 29 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 1,832 | $785,650 | $429 | premium | 4.6% | (212) 305-8559 |
| 30 | BEAUMONT MEDICAL GROUP- SPECIALTY SERVICES | ROYAL OAK | MI | PHYSICIAN ASSISTANT | 833 | 1,810 | $305,224 | $169 | premium | 10.6% | (248) 898-5058 |
| 31 | OSF MULTI-SPECIALTY GROUP | PEORIA | IL | NURSE PRACTITIONER | 2091 | 1,773 | $773,971 | $437 | premium | 7.0% | (309) 683-5050 |
| 32 | COTTON-O'NEIL CLINIC REVOCABLE TRUST | TOPEKA | KS | NURSE PRACTITIONER | 649 | 1,749 | $247,052 | $141 | premium | 15.6% | (785) 354-9591 |
| 33 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 1,741 | $189,245 | $109 | premium | 7.9% | (434) 924-5959 |
| 34 | ST VINCENT INFIRMARY MEDICAL CENTER | LITTLE ROCK | AR | NURSE PRACTITIONER | 47 | 1,735 | $145,154 | $84 | premium | 15.6% | (501) 255-6000 |
| 35 | FRANCISCAN MEDICAL GROUP | TACOMA | WA | PHYSICIAN ASSISTANT | 1407 | 1,723 | $389,637 | $226 | premium | 14.1% | (253) 428-2200 |
| 36 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 1,684 | $307,308 | $182 | premium | 3.4% | (903) 606-5560 |
| 37 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 1,656 | $261,068 | $158 | premium | 9.2% | (615) 322-5000 |
| 38 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 1,656 | $197,628 | $119 | premium | 6.0% | — |
| 39 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 1,655 | $471,174 | $285 | premium | 20.6% | (203) 688-4242 |
| 40 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 1,652 | $242,069 | $147 | premium | 9.8% | — |
| 41 | TEXAS HEALTH PHYSICIANS GROUP | FORT WORTH | TX | PHYSICIAN ASSISTANT | 1350 | 1,648 | $215,284 | $131 | premium | 3.3% | (817) 281-2977 |
| 42 | ST BERNARDS PHYSICIAN CLINICS INC | JONESBORO | AR | NURSE PRACTITIONER | 206 | 1,645 | $197,400 | $120 | premium | 14.8% | (870) 972-8181 |
| 43 | CARDIOVASCULAR INSTITUTE OF CENTRAL FLORIDA LLC | OCALA | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 69 | 1,621 | $245,014 | $151 | premium | 2.4% | (352) 622-4251 |
| 44 | WELLMONT CARDIOLOGY SERVICES | KINGSPORT | TN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 138 | 1,581 | $261,558 | $165 | premium | 8.8% | (423) 230-5000 |
| 45 | CARDIOLOGY SPECIALISTS OF NORTH TEXAS PLLC | DALLAS | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 67 | 1,568 | $335,090 | $214 | premium | 3.2% | — |
| 46 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 1,554 | $331,900 | $214 | premium | 7.8% | (856) 247-7260 |
| 47 | HH HEART CENTER, LLC | HUNTSVILLE | AL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 90 | 1,523 | $205,605 | $135 | premium | 15.3% | (256) 265-2372 |
| 48 | PRISMA HEALTH MEDICAL GROUP-MIDLANDS | COLUMBIA | SC | PHYSICIAN ASSISTANT | 1017 | 1,520 | $223,316 | $147 | premium | 9.0% | (803) 749-5101 |
| 49 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 1,513 | $207,074 | $137 | premium | 6.9% | (770) 422-2004 |
| 50 | NAPLES HEART RHYTHM SPECIALISTS PA | NAPLES | FL | PHYSICIAN ASSISTANT | 21 | 1,504 | $276,736 | $184 | premium | 2.3% | (239) 263-0849 |
| 51 | STONY BROOK INTERNISTS UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | HOSPITALIST | 414 | 1,480 | $366,395 | $248 | premium | 3.7% | (631) 444-1560 |
| 52 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 1,478 | $252,521 | $171 | premium | 36.0% | (801) 261-8346 |
| 53 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 1,474 | $276,494 | $188 | premium | 3.0% | (254) 724-2663 |
| 54 | BHS PHYSICIANS NETWORK, INC | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 696 | 1,472 | $206,742 | $140 | premium | 3.0% | (210) 614-7414 |
| 55 | HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC | STORRS | CT | PHYSICIAN ASSISTANT | 1493 | 1,462 | $432,110 | $296 | premium | 18.2% | (860) 724-2579 |
| 56 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 1,456 | $193,732 | $133 | premium | 5.7% | — |
| 57 | FLORIDA HOSPITAL MEDICAL GROUP INC | MAITLAND | FL | PHYSICIAN ASSISTANT | 1634 | 1,437 | $325,610 | $227 | premium | 2.2% | (407) 200-2700 |
| 58 | HEALTH FIRST MEDICAL GROUP, LLC | MELBOURNE | FL | NURSE PRACTITIONER | 669 | 1,415 | $214,772 | $152 | premium | 2.1% | (321) 434-8878 |
| 59 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 1,403 | $376,530 | $268 | premium | 6.4% | (404) 778-7525 |
| 60 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 1,392 | $454,752 | $327 | premium | 2.0% | (858) 455-9100 |
| 61 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1377 | 1,392 | $248,674 | $179 | premium | 15.3% | (502) 937-2209 |
| 62 | FLORIDA ELECTROPHYSIOLOGY ASSOCIATES PA | ATLANTIS | FL | CARDIAC ELECTROPHYSIOLOGY | 14 | 1,389 | $536,883 | $387 | premium | 2.1% | (561) 434-0353 |
| 63 | MEMORIAL HEALTH CARE SYSTEM INC. | CHATTANOOGA | TN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 56 | 1,387 | $253,183 | $183 | premium | 7.7% | (423) 697-2000 |
| 64 | MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC | ASHEVILLE | NC | PHYSICIAN ASSISTANT | 593 | 1,382 | $202,956 | $147 | premium | 6.7% | (828) 213-1740 |
| 65 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 1,372 | $289,844 | $211 | premium | 8.2% | (803) 744-4900 |
| 66 | THE CHRIST HOSPITAL CARDIOVASCULAR ASSOCIATES LLC | CINCINNATI | OH | NURSE PRACTITIONER | 144 | 1,370 | $228,739 | $167 | premium | 6.0% | — |
| 67 | HEARTPLACE PLLC | PLANO | TX | INTERVENTIONAL CARDIOLOGY | 93 | 1,349 | $158,067 | $117 | premium | 2.7% | (972) 985-8838 |
| 68 | CENTRAL GEORGIA HEART CENTER, PC | MACON | GA | NURSE PRACTITIONER | 26 | 1,348 | $337,000 | $250 | premium | 6.2% | (478) 741-1208 |
| 69 | BARNABAS HEALTH MEDICAL GROUP PC | LIVINGSTON | NJ | NURSE PRACTITIONER | 990 | 1,336 | $513,432 | $384 | premium | 6.7% | — |
| 70 | INTERVENTIONAL CARDIOLOGISTS OF GAINESVILLE, PA | GAINESVILLE | FL | INTERVENTIONAL CARDIOLOGY | 36 | 1,335 | $158,606 | $119 | premium | 2.0% | (352) 375-1212 |
| 71 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 1,328 | $228,862 | $172 | premium | 5.9% | (800) 603-0558 |
| 72 | MUSC COMMUNITY PHYSICIANS | ORANGEBURG | SC | NURSE PRACTITIONER | 1307 | 1,326 | $262,004 | $198 | premium | 7.9% | (803) 395-3400 |
| 73 | ALASKA HEART INSTITUTE | ANCHORAGE | AK | PHYSICIAN ASSISTANT | 57 | 1,316 | $674,471 | $513 | premium | 78.5% | (907) 561-3211 |
| 74 | JOSEPH A CAPLAN MD PC | SUN CITY WEST | AZ | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 31 | 1,310 | $253,310 | $193 | premium | 5.8% | (623) 876-8816 |
| 75 | POUDRE VALLEY MEDICAL GROUP LLC | COLORADO SPRINGS | CO | PHYSICIAN ASSISTANT | 2390 | 1,293 | $182,096 | $141 | premium | 16.8% | — |
| 76 | NORTH CAROLINA MG LLC | RALEIGH | NC | PHYSICIAN ASSISTANT | 674 | 1,290 | $281,260 | $218 | premium | 6.2% | (919) 881-0160 |
| 77 | CENTENNIAL HEART LLC | NASHVILLE | TN | NURSE PRACTITIONER | 121 | 1,280 | $233,434 | $182 | premium | 7.1% | (615) 515-1900 |
| 78 | HUDSON VALLEY CARDIOVASCULAR PRACTICE PC | POUGHKEEPSIE | NY | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 72 | 1,259 | $227,922 | $181 | premium | 3.1% | (845) 473-1188 |
| 79 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 1,257 | $322,741 | $257 | premium | 1.8% | (650) 723-4000 |
| 80 | OHIOHEALTH CORPORATION | COLUMBUS | OH | PHYSICIAN ASSISTANT | 2282 | 1,253 | $110,163 | $88 | premium | 5.5% | — |
| 81 | UNIVERSITY PRIMARY CARE PRACTICES INC | CONNEAUT | OH | FAMILY PRACTICE | 1067 | 1,193 | $151,469 | $127 | premium | 5.2% | — |
| 82 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 1,185 | $82,113 | $69 | premium | 1.7% | (760) 340-3911 |
| 83 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | INTERNAL MEDICINE | 1424 | 1,180 | $488,335 | $414 | premium | 1.7% | (310) 825-7922 |
| 84 | MULTICARE HEALTH SYSTEM | GIG HARBOR | WA | NURSE PRACTITIONER | 2289 | 1,165 | $249,251 | $214 | premium | 9.5% | — |
| 85 | CARDIOLOGY ASSOCIATES OF MOBILE INC | MOBILE | AL | PHYSICIAN ASSISTANT | 52 | 1,152 | $124,834 | $108 | premium | 11.6% | (251) 460-0078 |
| 86 | CATHOLIC HEALTH INITIATIVES-IOWA CORP | WEST DES MOINES | IA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 113 | 1,149 | $184,748 | $161 | premium | 17.0% | (515) 358-8000 |
| 87 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 1,148 | $288,914 | $252 | premium | 2.9% | (914) 241-1050 |
| 88 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 1,142 | $285,500 | $250 | premium | 2.9% | (212) 746-5454 |
| 89 | ROPER SAINT FRANCIS PHYSICIANS NETWORK | CHARLESTON | SC | PHYSICIAN ASSISTANT | 539 | 1,142 | $226,116 | $198 | premium | 6.8% | (843) 720-8448 |
| 90 | RIVERSIDE PHYSICIAN SERVICES INC | NEWPORT NEWS | VA | PHYSICIAN ASSISTANT | 793 | 1,131 | $92,742 | $82 | premium | 5.2% | — |
| 91 | TRIHEALTH H LLC | CINCINNATI | OH | OBSTETRICS/GYNECOLOGY | 853 | 1,129 | $161,880 | $143 | premium | 4.9% | (513) 246-7000 |
| 92 | GEORGIA HEART INSTITUTE LLC | GAINESVILLE | GA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 128 | 1,125 | $374,603 | $333 | premium | 5.2% | (770) 534-2020 |
| 93 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 1,113 | $183,618 | $165 | premium | 4.4% | (630) 469-9200 |
| 94 | BAPTIST MEDICAL GROUP LLC | PENSACOLA | FL | PHYSICIAN ASSISTANT | 248 | 1,108 | $138,125 | $125 | premium | 1.7% | — |
| 95 | ROBERT WOOD JOHNSON PHYSICIAN ENTERPRISE | SOMERSET | NJ | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 62 | 1,106 | $575,164 | $520 | premium | 5.6% | (732) 369-5994 |
| 96 | PINNACLE HEALTH CARDIOVASCULAR INSTITUTE INC | MECHANICSBURG | PA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 113 | 1,105 | $139,366 | $126 | premium | 4.0% | (717) 731-0101 |
| 97 | FRANCISCAN PHYSICIAN NETWORK | INDIANAPOLIS | IN | PHYSICIAN ASSISTANT | 1151 | 1,094 | $141,807 | $130 | premium | 7.2% | — |
| 98 | WASHINGTON REGIONAL MEDICAL SYSTEM | FAYETTEVILLE | AR | NURSE PRACTITIONER | 241 | 1,092 | $177,996 | $163 | premium | 9.8% | (479) 571-4338 |
| 99 | CAROLINAEAST PHYSICIANS | NEW BERN | NC | NURSE PRACTITIONER | 203 | 1,091 | $250,802 | $230 | premium | 5.3% | (252) 635-6777 |
| 100 | BAPTIST HEALTH CENTERS LLC | BIRMINGHAM | AL | NURSE PRACTITIONER | 181 | 1,089 | $180,748 | $166 | premium | 10.9% | (205) 795-5390 |
Showing the top 100 of 1,357 groups — the full ranking is part of the market analytics platform — built, not launched yet. Notify me at launch →
*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 →