3,999 observed fee-for-service (51%) · ~3,912 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 payer split, and this market total scaled to all of Medicare, labeled as an estimate.
Or just look at it: nuclear heart imaging (78452) in Arizona is open as a live example — the full paid view, real data.
View the live example →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 activate to sort | City activate to sort | St activate to sort | Specialty activate to sort | Providers activate to sort | 00541 svcs sorted descending — activate to reverse | Submitted charges activate to sort | Avg charge activate to sort | Medicare $ locked column | Share* activate to sort | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 260 | $1,292,080 | $4,970 | premium | 50.7% | (617) 732-5500 |
| 2 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 231 | $1,187,022 | $5,139 | premium | 20.6% | (212) 263-9700 |
| 3 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 167 | $449,400 | $2,691 | premium | 42.0% | (215) 662-2777 |
| 4 | ANESTHESIA ASSOCIATES OF MORRISTOWN PA | MORRISTOWN | NJ | ANESTHESIOLOGY | 170 | 161 | $730,681 | $4,538 | premium | 64.9% | (973) 971-5539 |
| 5 | NORTH SHORE - LIJ ANESTHESIOLOGY, PC | NEW HYDE PARK | NY | ANESTHESIOLOGY | 1012 | 152 | $1,376,930 | $9,059 | premium | 13.5% | (516) 734-8600 |
| 6 | CEDARS-SINAI MEDICAL CARE FOUNDATION | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 1699 | 101 | $593,800 | $5,879 | premium | 24.2% | (310) 423-0674 |
| 7 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 92 | $443,200 | $4,817 | premium | 8.2% | (212) 746-5454 |
| 8 | U S ANESTHESIA PARTNERS OF TEXAS, PA | HOUSTON | TX | ANESTHESIOLOGY | 2754 | 77 | $568,458 | $7,383 | premium | 40.1% | (713) 375-7000 |
| 9 | FPA HOSPITAL BASED | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 427 | 77 | $411,985 | $5,350 | premium | 6.9% | (212) 252-6004 |
| 10 | NORTHSTAR ANESTHESIA OF VIRGINIA, LLC | ALEXANDRIA | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 410 | 73 | $543,008 | $7,438 | premium | 54.1% | (703) 504-3000 |
| 11 | OSU OBSERVATION MEDICINE, LLC | COLUMBUS | OH | ANESTHESIOLOGY | 416 | 73 | $261,690 | $3,585 | premium | 62.4% | (614) 293-8487 |
| 12 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 70 | $316,361 | $4,519 | premium | 67.3% | (507) 284-2511 |
| 13 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 65 | $187,812 | $2,889 | premium | 33.9% | (713) 592-5433 |
| 14 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 62 | $251,592 | $4,058 | premium | 18.4% | (904) 953-2000 |
| 15 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | FL | PHYSICIAN ASSISTANT | 1103 | 62 | $209,037 | $3,372 | premium | 18.4% | (813) 745-4673 |
| 16 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 60 | $277,005 | $4,617 | premium | 14.4% | (650) 723-4000 |
| 17 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 58 | $131,430 | $2,266 | premium | 72.5% | (913) 588-1227 |
| 18 | UNIVERSITY OF PITTSBURGH PHYSICIANS | PITTSBURGH | PA | DIAGNOSTIC RADIOLOGY | 4291 | 56 | $143,262 | $2,558 | premium | 14.1% | — |
| 19 | ANESTHESIOLOGISTS OF GREATER ORLANDO INC | ORLANDO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 336 | 54 | $295,392 | $5,470 | premium | 16.0% | (954) 939-5000 |
| 20 | CHS ANESTHESIA SERVICES GROUP INC | CHARLOTTE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 749 | 52 | $221,270 | $4,255 | premium | 46.4% | (704) 355-2000 |
| 21 | STONY BROOK ANAESTHESIOLOGY UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | ANESTHESIOLOGY | 87 | 49 | $228,640 | $4,666 | premium | 4.4% | (631) 444-2975 |
| 22 | ANESTHESIA GROUP OF ALBANY, PC | ALBANY | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 95 | 48 | $86,286 | $1,798 | premium | 4.3% | (518) 463-0050 |
| 23 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 47 | $302,835 | $6,443 | premium | 28.7% | — |
| 24 | ST VINCENT MEDICAL GROUP INC | INDIANAPOLIS | IN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 718 | 43 | $106,650 | $2,480 | premium | 53.1% | (317) 338-2345 |
| 25 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 41 | $63,006 | $1,537 | premium | 9.8% | (626) 256-4673 |
| 26 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 39 | $164,000 | $4,205 | premium | 62.9% | (800) 603-0558 |
| 27 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SANTA MONICA | CA | ANESTHESIOLOGY | 232 | 38 | $256,725 | $6,756 | premium | 9.1% | (310) 794-1841 |
| 28 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 38 | $192,470 | $5,065 | premium | 7.4% | (508) 334-1000 |
| 29 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 38 | $172,267 | $4,533 | premium | 7.4% | (617) 724-0287 |
| 30 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 35 | $134,624 | $3,846 | premium | 31.2% | (919) 684-8111 |
| 31 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 32 | $88,597 | $2,769 | premium | 43.2% | (314) 747-3000 |
| 32 | AMERICAN ANESTHESIOLOGY OF TENNESSEE PC | KNOXVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 310 | 31 | $197,030 | $6,356 | premium | 34.8% | (865) 546-8040 |
| 33 | JUPITER ANESTHESIA ASSOCIATES LLC | JUPITER | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 76 | 31 | $167,052 | $5,389 | premium | 39.2% | (954) 939-5000 |
| 34 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 30 | $286,030 | $9,534 | premium | 2.7% | (212) 305-8559 |
| 35 | UNIVERSITY ANESTHESIOLOGISTS SC | CHICAGO | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 160 | 30 | $119,790 | $3,993 | premium | 18.3% | (312) 521-5500 |
| 36 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 29 | $135,852 | $4,685 | premium | 21.5% | (804) 828-9000 |
| 37 | ANESTHESIA GROUP PRACTICE INC | MONTGOMERY | KY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 407 | 29 | $78,982 | $2,724 | premium | 44.6% | (513) 865-1111 |
| 38 | MILFORD ANESTHESIA CONSULTANTS PC | MILFORD | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 43 | 29 | $60,003 | $2,069 | premium | 5.7% | (508) 422-2343 |
| 39 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 28 | $170,952 | $6,105 | premium | 34.6% | (803) 744-4900 |
| 40 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 27 | $175,435 | $6,498 | premium | 65.9% | (203) 688-4242 |
| 41 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 27 | $164,600 | $6,096 | premium | 65.9% | (720) 777-1234 |
| 42 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | SC | NURSE PRACTITIONER | 1070 | 27 | $141,160 | $5,228 | premium | 33.3% | (864) 587-3000 |
| 43 | LIFEBRIDGE ANESTHESIA ASSOCIATES LLC | BALTIMORE | MD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 108 | 27 | $182,407 | $6,756 | premium | 22.3% | 80051653155104 |
| 44 | ANESTHESIA ASSOCIATES OF MORRISTOWN PA | MORRISTOWN | PA | ANESTHESIOLOGY | 170 | 26 | $101,224 | $3,893 | premium | 6.5% | (973) 971-5539 |
| 45 | NEW JERSEY HEALTHCARE SPECIALISTS PC | HACKENSACK | NJ | ANESTHESIOLOGY | 582 | 26 | $151,883 | $5,842 | premium | 10.5% | (201) 488-0066 |
| 46 | PERIOPERATIVE SERVICES OF MISSISSIPPI, LLC | JACKSON | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 97 | 25 | $37,109 | $1,484 | premium | 100.0% | (601) 317-2802 |
| 47 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 25 | $65,670 | $2,627 | premium | 6.0% | (760) 340-3911 |
| 48 | NEW YORK UNIVERSITY | NEW YORK | NJ | DIAGNOSTIC RADIOLOGY | 5704 | 25 | $131,650 | $5,266 | premium | 10.1% | (212) 263-9700 |
| 49 | BERKSHIRE MEDICAL CENTER INC | PITTSFIELD | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 200 | 24 | $106,662 | $4,444 | premium | 4.7% | (413) 447-2000 |
| 50 | PROFESSIONAL ANESTHESIA SERVICES OF KENTUCKY PLLC | LOUISVILLE | KY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 317 | 24 | $95,006 | $3,959 | premium | 36.9% | (502) 629-8000 |
| 51 | ANESTHESIA SCHEDULING SERVICES, P.C. | OKLAHOMA CITY | OK | ANESTHESIOLOGY | 54 | 23 | $51,360 | $2,233 | premium | 67.6% | (405) 272-8000 |
| 52 | RWJBH OBSERVATION ASSOCIATES LLC | SOMERVILLE | NJ | PHYSICIAN ASSISTANT | 937 | 23 | $152,340 | $6,623 | premium | 9.3% | (908) 685-2200 |
| 53 | OLYMPIC ANESTHESIA SERVICES, INC | SILVERDALE | WA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 37 | 23 | $61,914 | $2,692 | premium | 34.3% | (360) 744-6770 |
| 54 | CHANDLER ANESTHESIA CONSULTANTS LLC | CHANDLER | AZ | ANESTHESIOLOGY | 68 | 23 | $129,318 | $5,623 | premium | 37.1% | (480) 728-3000 |
| 55 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 21 | $82,680 | $3,937 | premium | 15.6% | (434) 924-5959 |
| 56 | PACIFIC ANESTHESIA INC | HONOLULU | CA | ANESTHESIOLOGY | 105 | 21 | $73,645 | $3,507 | premium | 5.0% | (808) 792-9888 |
| 57 | THE METROHEALTH SYSTEM | CLEVELAND | OH | NURSE PRACTITIONER | 1175 | 19 | $50,416 | $2,653 | premium | 16.2% | (216) 778-7800 |
| 58 | UNIVERSITY ANESTHESIOLOGISTS SC | CHICAGO | MN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 160 | 19 | $70,050 | $3,687 | premium | 18.3% | (312) 521-5500 |
| 59 | SMH PHYSICIAN SERVICES INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 766 | 19 | $82,180 | $4,325 | premium | 5.6% | — |
| 60 | MILFORD ANESTHESIA CONSULTANTS PC | MILFORD | RI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 43 | 19 | $37,794 | $1,989 | premium | 39.6% | (508) 422-2343 |
| 61 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 17 | $99,015 | $5,824 | premium | 10.4% | (847) 459-1160 |
| 62 | ANESTHESIOLOGISTS ASSOCIATED PC | BIRMINGHAM | AL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 401 | 17 | $29,465 | $1,733 | premium | 100.0% | (205) 848-2925 |
| 63 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | WA | PHYSICIAN ASSISTANT | 3122 | 17 | $102,000 | $6,000 | premium | 25.4% | (720) 777-1234 |
| 64 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 17 | $18,542 | $1,091 | premium | 4.3% | — |
| 65 | IU HEALTH MEDICAL GROUP, LLC | INDIANAPOLIS | IN | NURSE PRACTITIONER | 4250 | 16 | $53,544 | $3,346 | premium | 19.8% | (888) 484-3258 |
| 66 | BERGEN ANESTHESIA GROUP, P.C. | RIDGEWOOD | NY | ANESTHESIOLOGY | 59 | 16 | $10,713 | $670 | premium | 1.4% | (201) 847-9403 |
| 67 | 360 ANESTHESIA PLLC | WILKES BARRE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 113 | 16 | $28,295 | $1,768 | premium | 4.0% | (570) 829-8111 |
| 68 | RWJBH OBSERVATION ASSOCIATES LLC | SOMERVILLE | NY | PHYSICIAN ASSISTANT | 937 | 16 | $128,595 | $8,037 | premium | 1.4% | (908) 685-2200 |
| 69 | TREASURE COAST ANESTHESIA GROUP PA | STUART | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 99 | 16 | $91,686 | $5,730 | premium | 4.0% | (772) 287-5200 |
| 70 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | CA | PHYSICIAN ASSISTANT | 1103 | 16 | $57,643 | $3,603 | premium | 3.8% | (813) 745-4673 |
| 71 | NEW YORK UNIVERSITY | NEW YORK | DC | DIAGNOSTIC RADIOLOGY | 5704 | 16 | $84,568 | $5,286 | premium | 100.0% | (212) 263-9700 |
| 72 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | MD | PHYSICIAN ASSISTANT | 3707 | 16 | $49,769 | $3,111 | premium | 13.2% | (202) 429-2401 |
| 73 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 15 | $75,696 | $5,046 | premium | 18.5% | — |
| 74 | MEMORIAL MEDICAL CENTER | SPRINGFIELD | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 126 | 15 | $41,014 | $2,734 | premium | 9.1% | (217) 788-3755 |
| 75 | BILLINGS CLINIC | BILLINGS | MT | PHYSICIAN ASSISTANT | 811 | 15 | $36,300 | $2,420 | premium | 100.0% | (406) 657-4000 |
| 76 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | MN | NURSE PRACTITIONER | 1587 | 15 | $61,195 | $4,080 | premium | 14.4% | (904) 953-2000 |
| 77 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 15 | $49,497 | $3,300 | premium | 4.5% | (305) 689-5437 |
| 78 | INTEGRATED ANESTHESIA ASSOCIATES LLC | HARTFORD | RI | ANESTHESIOLOGY | 406 | 15 | $71,081 | $4,739 | premium | 31.2% | (860) 972-2117 |
| 79 | ANESTHESIA SPECIALISTS OF BETHLEHEM PC | BETHLEHEM | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 283 | 15 | $42,197 | $2,813 | premium | 3.8% | (610) 954-5810 |
| 80 | LAFAYETTE HEALTH VENTURES INC | LAFAYETTE | NV | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 293 | 14 | $32,723 | $2,337 | premium | 42.4% | (337) 289-7374 |
| 81 | FIRST COLONIES ANESTHESIA ASSOCIATES, LLC | SILVER SPRING | MD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 350 | 14 | $62,812 | $4,487 | premium | 11.6% | (301) 754-7000 |
| 82 | MAYO CLINIC ARIZONA | PHOENIX | CO | PHYSICIAN ASSISTANT | 1635 | 14 | $57,910 | $4,136 | premium | 34.1% | (800) 603-0558 |
| 83 | NORTHSTAR ANESTHESIA OF VIRGINIA, LLC | ALEXANDRIA | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 410 | 14 | $97,412 | $6,958 | premium | 17.7% | (703) 504-3000 |
| 84 | NARRAGANSETT BAY ANESTHESIA LLC | WARWICK | RI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 95 | 14 | $26,105 | $1,865 | premium | 29.2% | (401) 737-7000 |
| 85 | ANESTHESIA ASSOCIATES OF MEDFORD PC | MEDFORD | OR | ANESTHESIOLOGY | 47 | 14 | $29,952 | $2,139 | premium | 100.0% | (541) 773-7273 |
| 86 | EAST CAROLINA ANESTHESIA ASSOCIATES PLLC | GREENVILLE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 673 | 14 | $28,560 | $2,040 | premium | 12.5% | (252) 847-4100 |
| 87 | REGENTS OF THE UNIV OF CA | SACRAMENTO | LA | DIAGNOSTIC RADIOLOGY | 1608 | 14 | $95,906 | $6,850 | premium | 100.0% | (877) 827-7463 |
| 88 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 14 | $51,584 | $3,685 | premium | 3.5% | — |
| 89 | ALBANY MEDICAL COLLEGE | ALBANY | NY | PHYSICIAN ASSISTANT | 1070 | 14 | $41,076 | $2,934 | premium | 1.2% | (518) 262-3277 |
| 90 | MIDWEST ANESTHESIA PROVIDERS SC | SAINT LOUIS | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 186 | 13 | $60,956 | $4,689 | premium | 7.9% | (314) 653-5000 |
| 91 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 13 | $54,483 | $4,191 | premium | 5.2% | (856) 247-7260 |
| 92 | ANESTHESIA GROUP PRACTICE INC | MONTGOMERY | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 407 | 13 | $43,206 | $3,324 | premium | 11.1% | (513) 865-1111 |
| 93 | CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC | SACRAMENTO | CA | ANESTHESIOLOGY | 109 | 12 | $35,280 | $2,940 | premium | 2.9% | (916) 481-6800 |
| 94 | WOODLAND ANESTHESIA ASSOCIATES PC | HARTFORD | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 175 | 12 | $45,960 | $3,830 | premium | 2.3% | (860) 714-6654 |
| 95 | BEL-PARK ANESTHESIA ASSOCIATES, INC. | YOUNGSTOWN | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 159 | 12 | $22,224 | $1,852 | premium | 10.3% | (330) 480-3658 |
| 96 | SUNSHINE STATE ANESTHESIA PARTNERS LLC | JACKSONVILLE | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 445 | 12 | $76,077 | $6,340 | premium | 3.6% | (904) 399-6111 |
| 97 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 12 | $58,842 | $4,903 | premium | 13.5% | (615) 322-5000 |
| 98 | SHERIDAN HEALTHCORP INC | PLANTATION | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 988 | 12 | $61,984 | $5,165 | premium | 3.6% | (954) 587-5010 |
| 99 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 12 | $38,950 | $3,246 | premium | 6.2% | (903) 606-5560 |
| 100 | ALLIED ANESTHESIA ASSOCIATES P C | NEW LENOX | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 58 | 12 | $50,050 | $4,171 | premium | 7.3% | (815) 300-1100 |
Showing the top 100 of 104 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 →