00812 — Anesthesia for exam of colon using an endoscope
300,534 observed fee-for-service (50%) · ~303,607 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 →| # | Physician group | City | St | Specialty | Providers | 00812 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ENDO SEDATION LLC | SAN ANTONIO | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 276 | 4,318 | $3,543,133 | $821 | premium | 11.6% | (210) 614-1234 |
| 2 | AMERICAN ANESTHESIOLOGY OF VIRGINIA PC | LEESBURG | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 511 | 3,988 | $4,387,114 | $1,100 | premium | 14.9% | (703) 724-9950 |
| 3 | U S ANESTHESIA PARTNERS OF TEXAS, PA | HOUSTON | TX | ANESTHESIOLOGY | 2754 | 2,645 | $3,326,736 | $1,258 | premium | 7.1% | (713) 375-7000 |
| 4 | CAPITAL DIGESTIVE CARE LLC | WASHINGTON | VA | GASTROENTEROLOGY | 238 | 2,141 | $1,292,700 | $604 | premium | 8.0% | (202) 296-3449 |
| 5 | ANESTHESIA SPECIALISTS OF BETHLEHEM PC | BETHLEHEM | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 283 | 2,093 | $1,337,808 | $639 | premium | 5.5% | (610) 954-5810 |
| 6 | CHS ANESTHESIA SERVICES GROUP INC | CHARLOTTE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 749 | 1,952 | $2,105,000 | $1,078 | premium | 8.7% | (704) 355-2000 |
| 7 | ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS | NEW BEDFORD | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 564 | 1,922 | $921,026 | $479 | premium | 8.6% | (781) 983-9088 |
| 8 | RGAL ANESTHESIA SERVICES LLC | LANCASTER | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 131 | 1,902 | $750,690 | $395 | premium | 5.0% | (717) 869-4600 |
| 9 | EMORY SPECIALTY ASSOCIATES, LLC | ATLANTA | GA | ANESTHESIOLOGY ASSISTANT | 654 | 1,854 | $1,566,071 | $845 | premium | 9.9% | (404) 778-3900 |
| 10 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 1,715 | $2,005,028 | $1,169 | premium | 11.4% | — |
| 11 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 1,640 | $1,368,137 | $834 | premium | 5.0% | (914) 241-1050 |
| 12 | SOCIETY HILL ANESTHESIA CONSULTANTS PC | PHILADELPHIA | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 209 | 1,582 | $990,733 | $626 | premium | 4.2% | (215) 829-5664 |
| 13 | UNITED ANESTHESIA SERVICES PC | WAYNE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 422 | 1,530 | $1,153,590 | $754 | premium | 4.0% | (610) 645-2000 |
| 14 | GASTROENTEROLOGY ASSOC OF CENTRAL VIRGINIA INC. | LYNCHBURG | VA | ANESTHESIOLOGY | 24 | 1,518 | $733,950 | $483 | premium | 5.7% | 4343841862643 |
| 15 | NORTH SHORE - LIJ ANESTHESIOLOGY, PC | NEW HYDE PARK | NY | ANESTHESIOLOGY | 1012 | 1,503 | $3,407,021 | $2,267 | premium | 4.6% | (516) 734-8600 |
| 16 | PRATT ANESTHESIOLOGY ASSOCIATES INC | BOSTON | MA | ANESTHESIOLOGY | 155 | 1,494 | $1,070,984 | $717 | premium | 6.7% | (617) 636-6044 |
| 17 | DELAWARE ANESTHESIA ASSOCIATES PA | LEWES | DE | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 35 | 1,354 | $852,108 | $629 | premium | 36.9% | (302) 441-1078 |
| 18 | ON DEMAND ANESTHESIA LLC | HYANNIS | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 20 | 1,323 | $1,018,950 | $770 | premium | 5.9% | (781) 585-9522 |
| 19 | CAPITAL ANESTHESIA PARTNERS, LLC | WASHINGTON | MD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 29 | 1,280 | $1,132,840 | $885 | premium | 8.0% | (202) 775-0574 |
| 20 | US ANESTHESIA PARTNERS OF FLORIDA INC | ORLANDO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1094 | 1,280 | $1,303,747 | $1,019 | premium | 3.6% | (407) 303-8110 |
| 21 | MARY IMOGENE BASSETT HOSPITAL | COOPERSTOWN | NY | PHYSICIAN ASSISTANT | 792 | 1,254 | $548,799 | $438 | premium | 3.8% | — |
| 22 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 1,161 | $583,908 | $503 | premium | 6.0% | — |
| 23 | ALLIED DIGESTIVE HEALTH LLC | BRICK | NJ | GASTROENTEROLOGY | 274 | 1,114 | $961,099 | $863 | premium | 6.6% | (732) 458-8300 |
| 24 | MCLEOD PHYSICIAN ASSOCIATES II | FLORENCE | SC | PHYSICIAN ASSISTANT | 534 | 1,036 | $829,203 | $800 | premium | 6.9% | — |
| 25 | MNGI DIGESTIVE HEALTH PA | MINNEAPOLIS | MN | GASTROENTEROLOGY | 277 | 961 | $329,658 | $343 | premium | 17.6% | (612) 871-1145 |
| 26 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 925 | $660,470 | $714 | premium | 2.5% | (254) 724-2663 |
| 27 | PROFESSIONAL ANESTHESIA SERVICES OF KENTUCKY PLLC | LOUISVILLE | KY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 317 | 917 | $960,463 | $1,047 | premium | 10.0% | (502) 629-8000 |
| 28 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 912 | $561,645 | $616 | premium | 4.1% | — |
| 29 | CGI ANESTHESIA ASSOCIATES LLC | CINCINNATI | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 13 | 906 | $370,005 | $408 | premium | 4.7% | (513) 451-6001 |
| 30 | RAMAPO ANESTHESIOLOGISTS, PC | SUFFERN | NY | ANESTHESIOLOGY | 80 | 894 | $710,556 | $795 | premium | 2.7% | (845) 357-5775 |
| 31 | SMG ANESTHESIA SPECIALISTS LLC | NORFOLK | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 443 | 881 | $632,836 | $718 | premium | 3.3% | (757) 261-6000 |
| 32 | EMERGENCHEALTH PLLC | SAN ANTONIO | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 984 | 867 | $1,252,128 | $1,444 | premium | 2.3% | (210) 921-2000 |
| 33 | AMELIA ANESTHESIA PL | FERNANDINA BEACH | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 15 | 848 | $634,285 | $748 | premium | 2.4% | (904) 321-3500 |
| 34 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | SC | NURSE PRACTITIONER | 1070 | 843 | $1,079,565 | $1,281 | premium | 5.6% | (864) 587-3000 |
| 35 | UPMC PINNACLE ANESTHESIA SERVICES LLC | HARRISBURG | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 245 | 839 | $367,521 | $438 | premium | 2.2% | (717) 782-3282 |
| 36 | SINGULAR ANESTHESIA SERVICES PLLC | BRONXVILLE | NY | ANESTHESIOLOGY | 75 | 833 | $931,108 | $1,118 | premium | 2.5% | (914) 787-1000 |
| 37 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 823 | $251,070 | $305 | premium | 2.2% | — |
| 38 | GRAND CANYON ANESTHESIA LLC | GLENDALE | AZ | ANESTHESIOLOGY | 53 | 802 | $1,002,557 | $1,250 | premium | 6.7% | (623) 376-8600 |
| 39 | COMMUNITY HEALTH PARTNERS | FRESNO | CA | INTERNAL MEDICINE | 509 | 797 | $743,873 | $933 | premium | 3.0% | (559) 459-6000 |
| 40 | COMPREHENSIVE ANESTHESIA SERVICES PC | HUNTSVILLE | AL | ANESTHESIOLOGY | 45 | 793 | $328,377 | $414 | premium | 10.0% | (256) 265-8120 |
| 41 | GI ALLIANCE ANESTHESIA OF MISSISSIPPI PLLC | FLOWOOD | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 29 | 787 | $662,300 | $842 | premium | 11.9% | (604) 355-1234 |
| 42 | INOVA CARES - COMMUNITY | LEESBURG | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 187 | 780 | $709,349 | $909 | premium | 2.9% | (703) 858-6000 |
| 43 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 775 | $812,305 | $1,048 | premium | 4.8% | — |
| 44 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 760 | $768,334 | $1,011 | premium | 4.8% | (410) 502-4340 |
| 45 | MCHS HOSPITALS INC | MARSHFIELD | WI | NURSE PRACTITIONER | 1179 | 758 | $972,109 | $1,282 | premium | 10.0% | — |
| 46 | ANESTHESIA ASSOCIATES OF WILLIMANTIC, PC | WILLIMANTIC | CT | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 46 | 755 | $540,526 | $716 | premium | 8.8% | (860) 423-7558 |
| 47 | TRIAD HEALTH SERVICES LLC | YOUNGSTOWN | OH | PHYSICIAN ASSISTANT | 256 | 752 | $545,837 | $726 | premium | 3.9% | (330) 729-8000 |
| 48 | CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC | SACRAMENTO | CA | ANESTHESIOLOGY | 109 | 751 | $576,960 | $768 | premium | 2.8% | (916) 481-6800 |
| 49 | SOUTH COUNTY ANESTHESIA ASSOCIATES LTD | SAINT LOUIS | MO | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 79 | 750 | $419,736 | $560 | premium | 6.1% | (314) 525-1000 |
| 50 | YOUNGS PROFESSIONAL SERVICES LLC | EL DORADO | LA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 300 | 739 | $654,420 | $886 | premium | 10.6% | (870) 863-2000 |
| 51 | CAROLINA ANESTHESIA ASSOCIATES PA | WILMINGTON | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 62 | 739 | $270,435 | $366 | premium | 3.3% | (910) 341-3491 |
| 52 | OGI ANESTHESIA, LLC | CINCINNATI | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 33 | 738 | $267,340 | $362 | premium | 3.8% | (513) 872-4541 |
| 53 | GBAA HOLDINGS PLLC | ACTON | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 21 | 734 | $565,908 | $771 | premium | 1.9% | (617) 936-7683 |
| 54 | NORTHSTAR ANESTHESIA OF VIRGINIA, LLC | ALEXANDRIA | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 410 | 732 | $1,402,183 | $1,916 | premium | 2.7% | (703) 504-3000 |
| 55 | MESA ANESTHESIA SERVICES PLLC | SCOTTSDALE | AZ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 5 | 714 | $262,850 | $368 | premium | 6.0% | (480) 563-5757 |
| 56 | GI ANESTHESIA OF GEORGIA LLC | LAWRENCEVILLE | GA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 115 | 712 | $1,500,332 | $2,107 | premium | 3.8% | (770) 822-5560 |
| 57 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 690 | $626,672 | $908 | premium | 3.1% | (919) 684-8111 |
| 58 | WESTERN ANESTHESIOLOGY ASSOCIATES INC | SAINT LOUIS | MO | ANESTHESIOLOGY | 258 | 690 | $383,437 | $556 | premium | 5.6% | (314) 251-4687 |
| 59 | GASTROENTEROLOGY ASSOCIATES, PA | GREENVILLE | SC | GASTROENTEROLOGY | 58 | 686 | $321,462 | $469 | premium | 4.6% | (864) 232-7338 |
| 60 | G2 ANESTHESIA PC | SAN JOSE | CA | ANESTHESIOLOGY | 96 | 679 | $975,500 | $1,437 | premium | 2.5% | (408) 559-2011 |
| 61 | NORTHSTAR ANESTHESIA OF MICHIGAN III PLLC | WAYNE | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 571 | 670 | $1,220,859 | $1,822 | premium | 4.1% | (214) 687-0001 |
| 62 | ANESTHESIA SERVICES ASSOCIATES PC | ROCHESTER | MI | ANESTHESIOLOGY | 67 | 667 | $863,784 | $1,295 | premium | 4.1% | (248) 652-5000 |
| 63 | BOCA ANESTHESIA SERVICE INC | BOCA RATON | FL | ANESTHESIOLOGY ASSISTANT | 68 | 662 | $401,798 | $607 | premium | 1.9% | (954) 939-5000 |
| 64 | ANESTHESIOLOGY ASSOCIATES INC | SIOUX FALLS | SD | ANESTHESIOLOGY | 27 | 660 | $288,680 | $437 | premium | 29.3% | (602) 338-7098 |
| 65 | INTEGRATED ANESTHESIA ASSOCIATES LLC | HARTFORD | CT | ANESTHESIOLOGY | 406 | 660 | $551,480 | $836 | premium | 7.7% | (860) 972-2117 |
| 66 | ANESTHESIA MEDICAL GROUP, P.C. | NASHVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 429 | 650 | $481,759 | $741 | premium | 4.7% | (615) 327-4304 |
| 67 | ANESTHESIOLOGY AFFILIATES LLC | BATON ROUGE | LA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 41 | 646 | $546,300 | $846 | premium | 9.3% | (225) 927-1190 |
| 68 | GASTROINTESTINAL CONSULTANTS OF NEPA | SCRANTON | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 10 | 646 | $276,825 | $429 | premium | 1.7% | (570) 969-6100 |
| 69 | HENDRICK ANESTHESIA NETWORK | ABILENE | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 101 | 640 | $327,641 | $512 | premium | 1.7% | (325) 428-1010 |
| 70 | ANESTHESIA DYNAMICS LLC | LECANTO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 845 | 637 | $835,053 | $1,311 | premium | 1.8% | (352) 527-1825 |
| 71 | ILLINOIS GASTROENTEROLOGY GROUP LLC | ELGIN | IL | GASTROENTEROLOGY | 114 | 634 | $491,526 | $775 | premium | 3.9% | (847) 888-1300 |
| 72 | MOUNTAIN VIEW HOSPITAL LLC | IDAHO FALLS | ID | PHYSICIAN ASSISTANT | 267 | 633 | $361,440 | $571 | premium | 41.0% | (208) 535-4343 |
| 73 | AFFILIATED ANESTHESIOLOGISTS, LLC | OKLAHOMA CITY | OK | ANESTHESIOLOGY | 50 | 613 | $455,175 | $743 | premium | 9.8% | (405) 608-3200 |
| 74 | APEX ANESTHESIA PARTNERS PLLC | PADUCAH | KY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 31 | 605 | $411,180 | $680 | premium | 6.6% | (270) 575-2100 |
| 75 | ANESTHESIOLOGY CONSULTANTS ENTERPRISES PLLC | LOUISVILLE | KY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 114 | 599 | $419,001 | $700 | premium | 6.5% | (859) 268-1030 |
| 76 | BREVARD PHYSICIAN ASSOCIATES PLLC | MELBOURNE | FL | DIAGNOSTIC RADIOLOGY | 216 | 599 | $488,578 | $816 | premium | 1.7% | (321) 434-9000 |
| 77 | WASHINGTON GASTROENTEROLOGY PLLC | TACOMA | WA | PHYSICIAN ASSISTANT | 139 | 597 | $238,802 | $400 | premium | 9.6% | (253) 272-5127 |
| 78 | UNIVERSITY GASTROENTEROLOGY, LLC | PROVIDENCE | RI | GASTROENTEROLOGY | 100 | 593 | $1,672,550 | $2,820 | premium | 24.8% | (401) 421-8800 |
| 79 | OHIO GASTROENTEROLOGY GROUP, INC. | COLUMBUS | OH | GASTROENTEROLOGY | 114 | 587 | $271,638 | $463 | premium | 3.1% | 61475455005545 |
| 80 | CLINICAL ASSOCIATES, INC | MESQUITE | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 38 | 580 | $298,688 | $515 | premium | 1.6% | (800) 875-8523 |
| 81 | GALLOWAY ANESTHESIA ASSOCIATES LLC | MIAMI | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 91 | 577 | $1,285,274 | $2,228 | premium | 1.6% | (786) 235-3750 |
| 82 | ANESTHESIA COMPANY LLC | PRINCE FREDERICK | MD | ANESTHESIOLOGY | 381 | 569 | $443,575 | $780 | premium | 3.6% | (410) 535-4000 |
| 83 | TENET FLORIDA PHYSICIAN SERVICES LLC | DELRAY BEACH | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 224 | 566 | $383,922 | $678 | premium | 1.6% | (561) 498-4440 |
| 84 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 553 | $536,230 | $970 | premium | 2.1% | (916) 681-8852 |
| 85 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SANTA MONICA | CA | ANESTHESIOLOGY | 232 | 537 | $660,434 | $1,230 | premium | 2.0% | (310) 794-1841 |
| 86 | NEW JERSEY HEALTHCARE SPECIALISTS PC | HACKENSACK | NJ | ANESTHESIOLOGY | 582 | 534 | $757,445 | $1,418 | premium | 3.2% | (201) 488-0066 |
| 87 | ANESTHESIA CARE SERVICES PA | FRANKLIN | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 58 | 532 | $320,969 | $603 | premium | 2.4% | (828) 349-3636 |
| 88 | GUT PC | DOTHAN | AL | GASTROENTEROLOGY | 52 | 532 | $144,300 | $271 | premium | 6.7% | (334) 836-1212 |
| 89 | MISSION NURSING ANESTHESIA INC | RANCHO MIRAGE | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 40 | 530 | $256,700 | $484 | premium | 2.0% | (760) 837-9210 |
| 90 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 524 | $191,500 | $365 | premium | 1.4% | (215) 662-2777 |
| 91 | LOWELL ANESTHESIA ASSOCIATES PLLC | LOWELL | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 8 | 523 | $631,033 | $1,207 | premium | 2.3% | (978) 349-2146 |
| 92 | CENTERS FOR GASTROENTEROLOGY | FORT COLLINS | CO | GASTROENTEROLOGY | 32 | 517 | $220,434 | $426 | premium | 6.8% | (970) 207-9773 |
| 93 | INDIAN RIVER HEALTH SERVICES INC | VERO BEACH | FL | NURSE PRACTITIONER | 324 | 516 | $177,681 | $344 | premium | 1.5% | (772) 567-6340 |
| 94 | NORTHERN GEORGIA ANESTHESIA ASSOCIATES, LLC | ATLANTA | GA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 23 | 516 | $197,960 | $384 | premium | 2.8% | (404) 355-3200 |
| 95 | TREASURE COAST ANESTHESIA GROUP PA | STUART | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 99 | 509 | $514,832 | $1,011 | premium | 1.4% | (772) 287-5200 |
| 96 | ORTHOMED STAFFING PLLC | PLANO | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 347 | 507 | $1,760,249 | $3,472 | premium | 7.6% | (972) 596-6800 |
| 97 | INDEPENDENT PHYSICIANS NETWORK PLLC | DALLAS | TX | ANESTHESIOLOGY | 222 | 506 | $497,237 | $983 | premium | 1.4% | (214) 252-3535 |
| 98 | ANESTHESIA ASSOCIATES OF BATTLE CREEK, PC | BATTLE CREEK | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 27 | 499 | $407,934 | $818 | premium | 3.1% | (616) 966-8000 |
| 99 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 492 | $448,615 | $912 | premium | 3.5% | (615) 322-5000 |
| 100 | EINSTEIN PRACTICE PLAN INC | PHILADELPHIA | PA | DIAGNOSTIC RADIOLOGY | 740 | 489 | $332,053 | $679 | premium | 1.3% | (215) 456-8242 |
Showing the top 100 of 1,645 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 →