00813 — Anesthesia for procedure on small and large bowel using an endoscope
236,248 observed fee-for-service (49%) · ~243,456 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; 1 state 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 →| # | Physician group | City | St | Specialty | Providers | 00813 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ENDO SEDATION LLC | SAN ANTONIO | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 276 | 4,967 | $5,349,162 | $1,077 | premium | 14.3% | (210) 614-1234 |
| 2 | U S ANESTHESIA PARTNERS OF TEXAS, PA | HOUSTON | TX | ANESTHESIOLOGY | 2754 | 4,723 | $6,971,305 | $1,476 | premium | 13.6% | (713) 375-7000 |
| 3 | US ANESTHESIA PARTNERS OF FLORIDA INC | ORLANDO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1094 | 3,146 | $4,129,990 | $1,313 | premium | 7.6% | (407) 303-8110 |
| 4 | AMERICAN ANESTHESIOLOGY OF VIRGINIA PC | LEESBURG | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 511 | 1,914 | $2,613,502 | $1,365 | premium | 14.2% | (703) 724-9950 |
| 5 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 1,716 | $2,797,850 | $1,630 | premium | 6.6% | (212) 263-9700 |
| 6 | ANESTHESIA SPECIALISTS OF BETHLEHEM PC | BETHLEHEM | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 283 | 1,662 | $1,410,792 | $849 | premium | 7.7% | (610) 954-5810 |
| 7 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 1,583 | $2,365,977 | $1,495 | premium | 14.8% | — |
| 8 | RGAL ANESTHESIA SERVICES LLC | LANCASTER | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 131 | 1,459 | $947,677 | $650 | premium | 6.7% | (717) 869-4600 |
| 9 | NORTH SHORE - LIJ ANESTHESIOLOGY, PC | NEW HYDE PARK | NY | ANESTHESIOLOGY | 1012 | 1,449 | $4,289,455 | $2,960 | premium | 5.5% | (516) 734-8600 |
| 10 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 1,212 | $1,786,908 | $1,474 | premium | 6.2% | — |
| 11 | CHS ANESTHESIA SERVICES GROUP INC | CHARLOTTE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 749 | 1,197 | $1,423,186 | $1,189 | premium | 9.0% | (704) 355-2000 |
| 12 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 1,127 | $731,922 | $649 | premium | 9.6% | — |
| 13 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 1,114 | $1,066,556 | $957 | premium | 3.2% | (254) 724-2663 |
| 14 | ST LUCIE ANESTHESIA ASSOCIATES LLC | DEERFIELD BEACH | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 84 | 1,087 | $2,118,130 | $1,949 | premium | 2.6% | (954) 939-5000 |
| 15 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 1,076 | $1,012,893 | $941 | premium | 4.1% | (914) 241-1050 |
| 16 | BOCA ANESTHESIA SERVICE INC | BOCA RATON | FL | ANESTHESIOLOGY ASSISTANT | 68 | 1,036 | $831,866 | $803 | premium | 2.5% | (954) 939-5000 |
| 17 | NORTHSTAR ANESTHESIA OF VIRGINIA, LLC | ALEXANDRIA | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 410 | 1,004 | $2,470,058 | $2,460 | premium | 7.5% | (703) 504-3000 |
| 18 | NEWPORT HARBOR ANESTHESIA CONSULTANTS MEDICAL GROUP, INC. | NEWPORT BEACH | CA | ANESTHESIOLOGY | 82 | 900 | $1,042,160 | $1,158 | premium | 2.9% | (949) 645-8600 |
| 19 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 898 | $843,305 | $939 | premium | 4.6% | — |
| 20 | MCLEOD PHYSICIAN ASSOCIATES II | FLORENCE | SC | PHYSICIAN ASSISTANT | 534 | 863 | $1,027,487 | $1,191 | premium | 8.1% | — |
| 21 | ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS | NEW BEDFORD | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 564 | 863 | $486,516 | $564 | premium | 7.0% | (781) 983-9088 |
| 22 | TENET FLORIDA PHYSICIAN SERVICES LLC | DELRAY BEACH | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 224 | 850 | $855,600 | $1,007 | premium | 2.0% | (561) 498-4440 |
| 23 | G2 ANESTHESIA PC | SAN JOSE | CA | ANESTHESIOLOGY | 96 | 813 | $1,667,800 | $2,051 | premium | 2.6% | (408) 559-2011 |
| 24 | VALLEY ANESTHESIA PC | SALEM | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 67 | 775 | $384,697 | $496 | premium | 5.8% | (540) 772-3400 |
| 25 | ALLIED DIGESTIVE HEALTH LLC | BRICK | NJ | GASTROENTEROLOGY | 274 | 768 | $925,598 | $1,205 | premium | 5.7% | (732) 458-8300 |
| 26 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 751 | $330,697 | $440 | premium | 14.8% | (913) 588-1227 |
| 27 | PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA | CHARLOTTE | NC | ANESTHESIOLOGY | 217 | 750 | $1,518,703 | $2,025 | premium | 5.6% | (704) 316-2000 |
| 28 | CEDARS-SINAI MEDICAL CARE FOUNDATION | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 1699 | 746 | $1,441,114 | $1,932 | premium | 2.4% | (310) 423-0674 |
| 29 | GALLOWAY ANESTHESIA ASSOCIATES LLC | MIAMI | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 91 | 729 | $2,414,820 | $3,313 | premium | 1.8% | (786) 235-3750 |
| 30 | GI ALLIANCE ANESTHESIA OF MISSISSIPPI PLLC | FLOWOOD | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 29 | 712 | $779,692 | $1,095 | premium | 14.6% | (604) 355-1234 |
| 31 | JAX ANESTHESIA PROVIDERS LLC | JACKSONVILLE | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 31 | 709 | $539,200 | $761 | premium | 1.7% | (904) 483-5850 |
| 32 | INDIAN RIVER HEALTH SERVICES INC | VERO BEACH | FL | NURSE PRACTITIONER | 324 | 707 | $367,889 | $520 | premium | 1.7% | (772) 567-6340 |
| 33 | NUVANCE HEALTH MEDICAL PRACTICE CT INC | DANBURY | CT | PHYSICIAN ASSISTANT | 748 | 695 | $478,829 | $689 | premium | 9.9% | (203) 739-7118 |
| 34 | NORTHSTAR ANESTHESIA OF ILLINOIS, LLC | CHICAGO HEIGHTS | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 400 | 689 | $1,824,174 | $2,648 | premium | 3.5% | (708) 756-1000 |
| 35 | INOVA CARES - COMMUNITY | LEESBURG | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 187 | 688 | $905,100 | $1,316 | premium | 5.1% | (703) 858-6000 |
| 36 | MNGI DIGESTIVE HEALTH PA | MINNEAPOLIS | MN | GASTROENTEROLOGY | 277 | 679 | $395,813 | $583 | premium | 20.8% | (612) 871-1145 |
| 37 | SUFFOLK ANESTHESIOLOGY ASSOCIATES PC | SMITHTOWN | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 79 | 678 | $2,439,831 | $3,599 | premium | 2.6% | (631) 862-3000 |
| 38 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SANTA MONICA | CA | ANESTHESIOLOGY | 232 | 677 | $1,146,498 | $1,693 | premium | 2.2% | (310) 794-1841 |
| 39 | ANESTHESIOLOGY CONSULTANTS ENTERPRISES PLLC | LOUISVILLE | KY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 114 | 660 | $709,362 | $1,075 | premium | 8.8% | (859) 268-1030 |
| 40 | ALLIED ANESTHESIA ASSOCIATES P C | NEW LENOX | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 58 | 649 | $903,080 | $1,391 | premium | 3.3% | (815) 300-1100 |
| 41 | COMMUNITY HEALTH PARTNERS | FRESNO | CA | INTERNAL MEDICINE | 509 | 639 | $861,525 | $1,348 | premium | 2.0% | (559) 459-6000 |
| 42 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 630 | $652,742 | $1,036 | premium | 2.4% | (212) 746-5454 |
| 43 | ANESTHESIA DYNAMICS LLC | LECANTO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 845 | 630 | $1,095,073 | $1,738 | premium | 1.5% | (352) 527-1825 |
| 44 | MEMORIAL HEALTH PARTNERS FOUNDATION, INC | CHATTANOOGA | TN | NURSE PRACTITIONER | 459 | 624 | $961,833 | $1,541 | premium | 5.7% | (423) 495-2620 |
| 45 | COOPER ANESTHESIA ASSOCIATES PC | CAMDEN | NJ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 231 | 623 | $613,826 | $985 | premium | 4.6% | (856) 342-2425 |
| 46 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 606 | $527,478 | $870 | premium | 4.5% | (908) 273-4300 |
| 47 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | DC | PHYSICIAN ASSISTANT | 3707 | 603 | $347,187 | $576 | premium | 38.9% | (202) 429-2401 |
| 48 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | MD | PHYSICIAN ASSISTANT | 3707 | 585 | $466,803 | $798 | premium | 4.6% | (202) 429-2401 |
| 49 | ANESTHESIA MEDICAL GROUP, P.C. | NASHVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 429 | 583 | $540,181 | $927 | premium | 5.4% | (615) 327-4304 |
| 50 | BAY AREA ANESTHESIA LLC | LUTZ | FL | ANESTHESIOLOGY | 41 | 579 | $520,720 | $899 | premium | 1.4% | (954) 939-5000 |
| 51 | GI ANESTHESIA OF GEORGIA LLC | LAWRENCEVILLE | GA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 115 | 578 | $1,687,660 | $2,920 | premium | 5.7% | (770) 822-5560 |
| 52 | NEW JERSEY HEALTHCARE SPECIALISTS PC | HACKENSACK | NJ | ANESTHESIOLOGY | 582 | 571 | $1,007,120 | $1,764 | premium | 4.2% | (201) 488-0066 |
| 53 | ANESTHESIOLOGY AFFILIATES LLC | BATON ROUGE | LA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 41 | 567 | $625,800 | $1,104 | premium | 11.2% | (225) 927-1190 |
| 54 | CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC | SACRAMENTO | CA | ANESTHESIOLOGY | 109 | 565 | $568,320 | $1,006 | premium | 1.8% | (916) 481-6800 |
| 55 | CARDIOVASCULAR ANESTHESIOLOGISTS PC | NASHVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 142 | 565 | $660,130 | $1,168 | premium | 5.2% | (615) 385-3704 |
| 56 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 564 | $1,257,854 | $2,230 | premium | 1.4% | (904) 953-2000 |
| 57 | WATSON CLINIC LLP | LAKELAND | FL | NURSE PRACTITIONER | 363 | 559 | $649,740 | $1,162 | premium | 1.3% | (863) 680-7780 |
| 58 | INTEGRATED ANESTHESIA ASSOCIATES LLC | HARTFORD | CT | ANESTHESIOLOGY | 406 | 556 | $579,950 | $1,043 | premium | 7.9% | (860) 972-2117 |
| 59 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 553 | $721,140 | $1,304 | premium | 1.8% | (916) 681-8852 |
| 60 | NWI MEDICAL ASSOCIATES , LLC | MUNSTER | IN | ANESTHESIOLOGY | 66 | 545 | $708,890 | $1,301 | premium | 9.2% | (219) 703-1443 |
| 61 | MIDWEST ANESTHESIA PARTNERS LLC | CHICAGO | IL | ANESTHESIOLOGY | 118 | 529 | $894,512 | $1,691 | premium | 2.7% | (773) 250-0000 |
| 62 | ILLINOIS GASTROENTEROLOGY GROUP LLC | ELGIN | IL | GASTROENTEROLOGY | 114 | 529 | $501,231 | $948 | premium | 2.7% | (847) 888-1300 |
| 63 | MOBILE ANESTHESIOLOGISTS CHICAGO PLLC | ROSEMONT | IL | ANESTHESIOLOGY | 49 | 524 | $888,687 | $1,696 | premium | 2.7% | (773) 355-5300 |
| 64 | NORTH AMERICAN PARTNERS IN ANESTHESIA LLP | WHITE PLAINS | NY | ANESTHESIOLOGY | 364 | 512 | $1,635,424 | $3,194 | premium | 2.0% | (914) 681-0600 |
| 65 | AMELIA ANESTHESIA PL | FERNANDINA BEACH | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 15 | 510 | $573,660 | $1,125 | premium | 1.2% | (904) 321-3500 |
| 66 | TREASURE COAST ANESTHESIA GROUP PA | STUART | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 99 | 507 | $798,269 | $1,574 | premium | 1.2% | (772) 287-5200 |
| 67 | OHIO GASTROENTEROLOGY GROUP, INC. | COLUMBUS | OH | GASTROENTEROLOGY | 114 | 504 | $369,864 | $734 | premium | 4.3% | 61475455005545 |
| 68 | PROFESSIONAL ANESTHESIA SERVICES OF KENTUCKY PLLC | LOUISVILLE | KY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 317 | 503 | $793,081 | $1,577 | premium | 6.7% | (502) 629-8000 |
| 69 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 498 | $239,900 | $482 | premium | 2.3% | (215) 662-2777 |
| 70 | VALLEY ANESTHESIOLOGY CONSULTANTS INC | SCOTTSDALE | AZ | ANESTHESIOLOGY | 282 | 487 | $602,734 | $1,238 | premium | 6.7% | (480) 323-3000 |
| 71 | GASTROENTEROLOGY ASSOCIATES, PA | GREENVILLE | SC | GASTROENTEROLOGY | 58 | 483 | $321,724 | $666 | premium | 4.5% | (864) 232-7338 |
| 72 | WESTERN ANESTHESIA MEDICAL ASSOCIATES INC | MISSION VIEJO | CA | ANESTHESIOLOGY | 49 | 480 | $607,622 | $1,266 | premium | 1.5% | (949) 364-1400 |
| 73 | SOUTHWEST GASTROENTEROLOGY ASSOCIATES | ALBUQUERQUE | NM | GASTROENTEROLOGY | 27 | 478 | $468,960 | $981 | premium | 35.5% | (505) 999-1600 |
| 74 | SOUTHWEST GENERAL MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 238 | 476 | $369,435 | $776 | premium | 4.0% | — |
| 75 | UNITED ANESTHESIA SERVICES PC | WAYNE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 422 | 473 | $563,603 | $1,192 | premium | 2.2% | (610) 645-2000 |
| 76 | ANESTHESIOLOGY SERVICES OF ANDERSON PA | ANDERSON | SC | ANESTHESIOLOGY | 12 | 467 | $586,650 | $1,256 | premium | 4.4% | 70665007052414 |
| 77 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 467 | $355,105 | $760 | premium | 3.8% | (617) 724-0287 |
| 78 | AFFILIATED ANESTHESIOLOGISTS, LLC | OKLAHOMA CITY | OK | ANESTHESIOLOGY | 50 | 465 | $447,090 | $961 | premium | 9.2% | (405) 608-3200 |
| 79 | GASTROENTEROLOGY CENTER OF THE MIDSOUTH PLLC | GERMANTOWN | TN | GASTROENTEROLOGY | 154 | 463 | $474,806 | $1,025 | premium | 4.3% | (901) 755-9110 |
| 80 | NORTH AMERICAN PARTNERS IN ANESTHESIA, PENNSYLVANIA , LLC | EAST STOUDSBURG | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 339 | 452 | $849,805 | $1,880 | premium | 2.1% | (570) 421-4000 |
| 81 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 449 | $668,800 | $1,490 | premium | 3.5% | (410) 502-4340 |
| 82 | DOMINION ANESTHESIA PLLC | ARLINGTON | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 80 | 449 | $461,152 | $1,027 | premium | 3.3% | (703) 558-5000 |
| 83 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 446 | $192,740 | $432 | premium | 2.1% | — |
| 84 | BREVARD PHYSICIAN ASSOCIATES PLLC | MELBOURNE | FL | DIAGNOSTIC RADIOLOGY | 216 | 442 | $474,785 | $1,074 | premium | 1.1% | (321) 434-9000 |
| 85 | ANESTHESIA COMPANY LLC | PRINCE FREDERICK | MD | ANESTHESIOLOGY | 381 | 441 | $563,069 | $1,277 | premium | 3.5% | (410) 535-4000 |
| 86 | OSF MULTI-SPECIALTY GROUP | PEORIA | IL | NURSE PRACTITIONER | 2091 | 440 | $575,670 | $1,308 | premium | 2.3% | (309) 683-5050 |
| 87 | AMS NATIONAL LLC | SEBRING | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 306 | 439 | $390,528 | $890 | premium | 1.1% | (863) 703-2886 |
| 88 | HEARTLAND REGIONAL MEDICAL CENTER | SAINT JOSEPH | MO | NURSE PRACTITIONER | 387 | 435 | $269,190 | $619 | premium | 5.6% | (816) 271-6870 |
| 89 | CLEVELAND CLINIC FLORIDA | WESTON | FL | NURSE PRACTITIONER | 720 | 433 | $293,330 | $677 | premium | 1.0% | (954) 659-5000 |
| 90 | GRAND CANYON ANESTHESIA LLC | GLENDALE | AZ | ANESTHESIOLOGY | 53 | 432 | $687,180 | $1,591 | premium | 5.9% | (623) 376-8600 |
| 91 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 424 | $535,421 | $1,263 | premium | 1.4% | (650) 723-4000 |
| 92 | NORTH AMERICAN PARTNERS IN ANESTHESIA OF NEW JERSEY LLC | PATERSON | NJ | ANESTHESIOLOGY | 127 | 422 | $1,167,208 | $2,766 | premium | 3.1% | (973) 754-2000 |
| 93 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 419 | $390,495 | $932 | premium | 3.4% | — |
| 94 | FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC | DAYTONA BEACH | FL | PHYSICIAN ASSISTANT | 588 | 418 | $413,029 | $988 | premium | 1.0% | (386) 231-6000 |
| 95 | WOODLAND ANESTHESIA ASSOCIATES PC | HARTFORD | CT | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 175 | 415 | $542,378 | $1,307 | premium | 5.9% | (860) 714-6654 |
| 96 | SOCIETY HILL ANESTHESIA CONSULTANTS PC | PHILADELPHIA | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 209 | 415 | $505,184 | $1,217 | premium | 1.9% | (215) 829-5664 |
| 97 | SOUTHEAST ANESTHESIOLOGY CONSULTANTS PLLC | WILMINGTON | NC | ANESTHESIOLOGY | 80 | 413 | $699,980 | $1,695 | premium | 3.1% | (910) 452-8100 |
| 98 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 412 | $471,104 | $1,143 | premium | 1.2% | (903) 606-5560 |
| 99 | LIFESPAN PHYSICIAN GROUP OF MASSACHUSETTS INC | DARTMOUTH | MA | PHYSICIAN ASSISTANT | 434 | 411 | $255,047 | $621 | premium | 3.3% | (508) 996-3991 |
| 100 | DIGESTIVE DISEASE CONSULTANTS | JACKSONVILLE | FL | GASTROENTEROLOGY | 18 | 409 | $534,890 | $1,308 | premium | 1.0% | (904) 388-8686 |
Showing the top 100 of 1,489 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 →