41,509 observed fee-for-service (49%) · ~42,591 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 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 | 00145 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 | U S ANESTHESIA PARTNERS OF TEXAS, PA | HOUSTON | TX | ANESTHESIOLOGY | 2754 | 1,476 | $3,091,485 | $2,095 | premium | 21.9% | (713) 375-7000 |
| 2 | SOCIETY HILL ANESTHESIA CONSULTANTS PC | PHILADELPHIA | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 209 | 1,327 | $1,638,063 | $1,234 | premium | 34.2% | (215) 829-5664 |
| 3 | ANESTHESIA PARTNERS OF ARIZONA LLC | PHOENIX | AZ | ANESTHESIOLOGY | 133 | 896 | $2,175,500 | $2,428 | premium | 35.1% | (602) 200-9021 |
| 4 | MASSACHUSETTS EYE AND EAR ASSOCIATES, INC | BOSTON | MA | OPHTHALMOLOGY | 406 | 666 | $725,958 | $1,090 | premium | 30.0% | (617) 523-7900 |
| 5 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 650 | $665,942 | $1,025 | premium | 12.1% | (305) 689-5437 |
| 6 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 577 | $1,091,192 | $1,891 | premium | 36.9% | (410) 502-4340 |
| 7 | ANESTHESIA MEDICAL GROUP, P.C. | NASHVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 429 | 570 | $626,115 | $1,098 | premium | 24.8% | (615) 327-4304 |
| 8 | OHIO ANESTHESIA GROUP, INC | WOOSTER | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 132 | 501 | $559,017 | $1,116 | premium | 15.2% | (330) 263-8100 |
| 9 | CEP AMERICA - ANESTHESIA PC | DES MOINES | CA | ANESTHESIOLOGY | 839 | 482 | $910,498 | $1,889 | premium | 10.8% | (515) 247-3121 |
| 10 | NORTH SHORE - LIJ ANESTHESIOLOGY, PC | NEW HYDE PARK | NY | ANESTHESIOLOGY | 1012 | 478 | $1,803,291 | $3,773 | premium | 13.7% | (516) 734-8600 |
| 11 | VALIANT ANESTHESIA ASSOCIATES, PLLC | DALLAS | TX | ANESTHESIOLOGY | 61 | 464 | $1,393,240 | $3,003 | premium | 6.9% | (469) 437-3564 |
| 12 | ARKANSAS HEALTH GROUP | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 666 | 459 | $458,936 | $1,000 | premium | 83.9% | (501) 202-2093 |
| 13 | DALLAS ANESTHESIOLOGY ASSOCIATES, PA | DALLAS | TX | ANESTHESIOLOGY | 19 | 440 | $815,166 | $1,853 | premium | 6.5% | (214) 820-0111 |
| 14 | INOVA CARES - COMMUNITY | LEESBURG | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 187 | 412 | $627,159 | $1,522 | premium | 19.5% | (703) 858-6000 |
| 15 | AUSTIN ANESTHESIOLOGY GROUP PLLC | AUSTIN | TX | ANESTHESIOLOGY | 436 | 367 | $556,188 | $1,515 | premium | 5.4% | (512) 343-2466 |
| 16 | MERCY CLINIC SPRINGFIELD COMMUNITIES | SPRINGFIELD | MO | PHYSICIAN ASSISTANT | 1128 | 366 | $202,020 | $552 | premium | 26.7% | — |
| 17 | LANCASTER GENERAL HOSPITAL | LANCASTER | PA | NURSE PRACTITIONER | 511 | 366 | $199,035 | $544 | premium | 9.4% | (267) 857-7751 |
| 18 | OPHTHALMIC ANESTHESIOLOGY CONSULTANTS OF ARIZONA PLLC | SUN CITY | AZ | ANESTHESIOLOGY | 7 | 360 | $983,430 | $2,732 | premium | 14.1% | (623) 583-4440 |
| 19 | SOUTHWESTERN EYE CENTER LTD | SCOTTSDALE | AZ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 118 | 358 | $150,250 | $420 | premium | 14.0% | (602) 787-9100 |
| 20 | ANESTHESIA SCHEDULING SERVICES, P.C. | OKLAHOMA CITY | OK | ANESTHESIOLOGY | 54 | 343 | $280,640 | $818 | premium | 34.9% | (405) 272-8000 |
| 21 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 331 | $339,111 | $1,025 | premium | 7.4% | (877) 827-7463 |
| 22 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 324 | $241,468 | $745 | premium | 9.8% | — |
| 23 | US ANESTHESIA PARTNERS OF COLORADO INC | DENVER | CO | ANESTHESIOLOGY | 496 | 303 | $420,690 | $1,388 | premium | 21.1% | (303) 438-3999 |
| 24 | SOUTHERN ARIZONA ANESTHESIA SERVICES PC | TUCSON | AZ | ANESTHESIOLOGY | 47 | 285 | $382,075 | $1,341 | premium | 11.2% | (520) 795-7650 |
| 25 | FIRST COLONIES ANESTHESIA ASSOCIATES, LLC | SILVER SPRING | MD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 350 | 282 | $372,915 | $1,322 | premium | 18.1% | (301) 754-7000 |
| 26 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 167 | 280 | $506,406 | $1,809 | premium | 8.0% | (212) 979-4000 |
| 27 | MIDWEST ANESTHESIA ASSOCIATES, PA | SHAWNEE MISSION | KS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 102 | 277 | $147,699 | $533 | premium | 29.6% | (913) 632-2230 |
| 28 | UAB CALLAHAN EYE HOSPITAL AUTHORITY | BIRMINGHAM | AL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 51 | 272 | $244,725 | $900 | premium | 14.3% | (205) 325-8100 |
| 29 | METROPOLITAN ANESTHESIA NETWORK LLP | COON RAPIDS | MN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 527 | 270 | $255,964 | $948 | premium | 18.0% | (763) 236-6786 |
| 30 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 268 | $478,000 | $1,784 | premium | 14.0% | (205) 934-3460 |
| 31 | EYE CENTER ANESTHESIA SERVICES LLC | COLUMBUS | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 25 | 267 | $245,790 | $921 | premium | 8.1% | (614) 827-6600 |
| 32 | NORTH FLORIDA ANESTHESIA CONSULTANTS INC | JACKSONVILLE | FL | ANESTHESIOLOGY | 105 | 257 | $504,864 | $1,964 | premium | 4.8% | (954) 939-5000 |
| 33 | SOCIETY HILL ANESTHESIA CONSULTANTS PC | PHILADELPHIA | NJ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 209 | 254 | $313,138 | $1,233 | premium | 16.0% | (215) 829-5664 |
| 34 | NORTH AMERICAN PARTNERS IN ANESTHESIA LLP | WHITE PLAINS | NY | ANESTHESIOLOGY | 364 | 246 | $619,947 | $2,520 | premium | 7.1% | (914) 681-0600 |
| 35 | PIH HEALTH PHYSICIANS | WHITTIER | CA | INTERNAL MEDICINE | 606 | 236 | $264,860 | $1,122 | premium | 5.3% | (562) 698-0811 |
| 36 | PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA | CHARLOTTE | NC | ANESTHESIOLOGY | 217 | 232 | $562,587 | $2,425 | premium | 10.7% | (704) 316-2000 |
| 37 | MATRIX ANESTHESIA, PS | BELLEVUE | WA | ANESTHESIOLOGY | 89 | 230 | $345,900 | $1,504 | premium | 19.8% | (425) 688-5000 |
| 38 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 228 | $419,821 | $1,841 | premium | 6.6% | (212) 263-9700 |
| 39 | SPOKANE EYE CLINIC PS | SPOKANE | WA | OPHTHALMOLOGY | 35 | 227 | $139,108 | $613 | premium | 19.6% | (509) 456-0107 |
| 40 | OLYMPIA ANESTHESIA PLC | TULSA | OK | ANESTHESIOLOGY | 13 | 223 | $198,700 | $891 | premium | 22.7% | (918) 388-5701 |
| 41 | AMERICAN ANESTHESIOLOGY OF VIRGINIA PC | LEESBURG | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 511 | 222 | $382,288 | $1,722 | premium | 10.5% | (703) 724-9950 |
| 42 | AMBULATORY ANESTHESIA ALLIANCE OF GA LLC | ATLANTA | GA | ANESTHESIOLOGY ASSISTANT | 8 | 215 | $123,054 | $572 | premium | 13.3% | (404) 351-0500 |
| 43 | COMPASS ANESTHESIA PROVIDERS, PLLC | HUMBLE | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 178 | 207 | $311,850 | $1,507 | premium | 3.1% | (281) 369-9001 |
| 44 | JJM MEDICAL SERVICES PC | WALTHAM | MA | ANESTHESIOLOGY | 38 | 201 | $292,485 | $1,455 | premium | 9.1% | (781) 891-9300 |
| 45 | CATHOLIC HEALTH INITIATIVES COLORADO | WOODLAND PARK | CO | PHYSICIAN ASSISTANT | 1266 | 197 | $220,557 | $1,120 | premium | 13.7% | (719) 776-4780 |
| 46 | ANESTHESIOLOGY GROUP ASSOCIATES PC | EVANSVILLE | IN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 48 | 196 | $156,614 | $799 | premium | 11.8% | (812) 473-0181 |
| 47 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SANTA MONICA | CA | ANESTHESIOLOGY | 232 | 190 | $423,500 | $2,229 | premium | 4.3% | (310) 794-1841 |
| 48 | NORTHSTAR ANESTHESIA OF MICHIGAN III PLLC | WAYNE | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 571 | 188 | $747,134 | $3,974 | premium | 12.0% | (214) 687-0001 |
| 49 | AAS INDIANA LLC | MUNCIE | IN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 45 | 184 | $227,809 | $1,238 | premium | 11.0% | (765) 747-3111 |
| 50 | CAPITAL CARE ANESTHESIA LLC | BOWIE | MD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 20 | 183 | $347,400 | $1,898 | premium | 11.7% | (301) 860-0305 |
| 51 | UNIVERSITY OF PITTSBURGH PHYSICIANS | PITTSBURGH | PA | DIAGNOSTIC RADIOLOGY | 4291 | 181 | $167,386 | $925 | premium | 4.7% | — |
| 52 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 179 | $344,213 | $1,923 | premium | 11.4% | (734) 763-5459 |
| 53 | HUNTSVILLE ANESTHESIOLOGY CONSULTANTS PC | HUNTSVILLE | AL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 20 | 178 | $133,515 | $750 | premium | 9.3% | (256) 880-6711 |
| 54 | CLEVELAND CLINIC | CLEVELAND | MI | PHYSICIAN ASSISTANT | 6828 | 175 | $131,094 | $749 | premium | 11.1% | — |
| 55 | RWJBH OBSERVATION ASSOCIATES LLC | SOMERVILLE | NJ | PHYSICIAN ASSISTANT | 937 | 174 | $570,382 | $3,278 | premium | 11.0% | (908) 685-2200 |
| 56 | DUKE UNIVERSITY HEALTH SYSTEM, INC | DURHAM | NC | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 1053 | 172 | $41,505 | $241 | premium | 7.9% | (919) 684-8111 |
| 57 | NEW VISION EYE CENTER, LLC | VERO BEACH | OH | OPHTHALMOLOGY | 7 | 169 | $41,105 | $243 | premium | 5.1% | (772) 257-8700 |
| 58 | ALASKA NATIVE TRIBAL HEALTH CONSORTIUM | ANCHORAGE | OR | PHYSICIAN ASSISTANT | 604 | 168 | $196,862 | $1,172 | premium | 28.5% | (907) 265-4955 |
| 59 | PALMETTO ANESTHESIA ASSOCIATES | GREENVILLE | SC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 105 | 165 | $368,236 | $2,232 | premium | 10.9% | (864) 269-3419 |
| 60 | JJM MEDICAL SERVICES PC | WALTHAM | NY | ANESTHESIOLOGY | 38 | 164 | $221,602 | $1,351 | premium | 4.7% | (781) 891-9300 |
| 61 | ANESTHESIA GROUP PRACTICE INC | MONTGOMERY | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 407 | 163 | $185,237 | $1,136 | premium | 5.0% | (513) 865-1111 |
| 62 | BAINBRIDGE ANESTHESIA ASSOCIATES PS | SILVERDALE | WA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 7 | 162 | $177,590 | $1,096 | premium | 14.0% | (360) 697-2728 |
| 63 | LOUISVILLE ANESTHESIA PROVISION LLC | NEW ALBANY | IN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 20 | 162 | $91,560 | $565 | premium | 9.7% | (812) 949-3442 |
| 64 | EAST BAY ANESTHESIOLOGY MEDICAL GROUP INC | BERKELEY | CA | ANESTHESIOLOGY | 41 | 162 | $238,453 | $1,472 | premium | 3.6% | (510) 204-4000 |
| 65 | INTEGRATED ANESTHESIA ASSOCIATES LLC | HARTFORD | CT | ANESTHESIOLOGY | 406 | 162 | $192,722 | $1,190 | premium | 31.5% | (860) 972-2117 |
| 66 | MEDICAL ANESTHESIA GROUP, PA | MEMPHIS | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 46 | 161 | $138,834 | $862 | premium | 7.0% | (901) 516-7000 |
| 67 | DYNAMIC ANESTHESIA PROVIDERS, PLLC | HOUSTON | TX | ANESTHESIOLOGY | 103 | 161 | $237,119 | $1,473 | premium | 2.4% | (346) 396-1314 |
| 68 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | UT | PHYSICIAN ASSISTANT | 1783 | 158 | $138,912 | $879 | premium | 26.6% | (801) 581-2121 |
| 69 | SMOKEY MOUNTAIN ANESTHESIA PC | JOHNSON CITY | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 7 | 158 | $155,200 | $982 | premium | 6.9% | (423) 639-0941 |
| 70 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 154 | $230,720 | $1,498 | premium | 7.1% | (919) 684-8111 |
| 71 | SALEM PROFESSIONAL ANESTHESIA SERVICES PC | GREENSBORO | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 18 | 153 | $234,720 | $1,534 | premium | 7.1% | (336) 294-1833 |
| 72 | PROFESSIONAL ANESTHESIA SERVICE,INC. | SOUTH CHARLESTON | WV | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 45 | 153 | $127,402 | $833 | premium | 36.4% | (304) 766-3600 |
| 73 | ASSOCIATED ANESTHESIOLOGISTS OF THE CENTRAL COAST | SAN LUIS OBISPO | CA | ANESTHESIOLOGY | 38 | 151 | $125,163 | $829 | premium | 3.4% | (805) 928-1731 |
| 74 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 151 | $191,000 | $1,265 | premium | 10.5% | (720) 777-1234 |
| 75 | PARKWAY ANESTHESIA ASSOCIATES LLC | BRICK | NJ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 298 | 150 | $542,158 | $3,614 | premium | 9.5% | (732) 840-2200 |
| 76 | BLACK HILLS REGIONAL EYE SURGERY CENTER LLC | RAPID CITY | SD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 7 | 148 | $81,939 | $554 | premium | 22.4% | (605) 341-2000 |
| 77 | NORTHSTAR ANESTHESIA OF INDIANA LLC | DYER | IN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 134 | 148 | $439,816 | $2,972 | premium | 8.9% | (219) 865-2141 |
| 78 | MADISON ANESTHESIA SERVICES PA | REBURG | ID | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 10 | 147 | $151,875 | $1,033 | premium | 49.0% | (208) 356-3691 |
| 79 | ANESTHESIA CONSULTANTS OF FRESNO | FRESNO | CA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 64 | 145 | $154,170 | $1,063 | premium | 3.3% | (559) 437-5645 |
| 80 | ANESTHESIA SERVICE MEDICAL GROUP | SAN DIEGO | CA | ANESTHESIOLOGY | 237 | 145 | $187,686 | $1,294 | premium | 3.3% | (619) 565-9666 |
| 81 | NORTHSTAR ANESTHESIA OF VIRGINIA, LLC | ALEXANDRIA | LA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 410 | 140 | $431,112 | $3,079 | premium | 17.5% | (703) 504-3000 |
| 82 | SEDATION VACATION PERIOPERATIVE MEDICINE PLLC | BROOKLYN | NY | ANESTHESIOLOGY | 87 | 136 | $218,508 | $1,607 | premium | 3.9% | (718) 688-3937 |
| 83 | COASTLINE ANESTHESIA, LLC | WARWICK | RI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 15 | 136 | $61,965 | $456 | premium | 90.1% | (401) 737-4711 |
| 84 | US ANESTHESIA PARTNERS OF FLORIDA INC | ORLANDO | SC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1094 | 136 | $179,211 | $1,318 | premium | 8.9% | (407) 303-8110 |
| 85 | JUNIPER ANESTHESIA INC | BEND | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 3 | 134 | $112,770 | $842 | premium | 2.5% | (541) 585-2400 |
| 86 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 128 | $122,465 | $957 | premium | 5.8% | — |
| 87 | IAS ILLINOIS PC | GENEVA | WI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 80 | 125 | $261,562 | $2,092 | premium | 23.5% | (630) 584-1400 |
| 88 | ANESTHESIA ASSOCIATES OF CHARLESTON PA | CHARLESTON | SC | ANESTHESIOLOGY | 37 | 124 | $117,070 | $944 | premium | 8.2% | 8437233441551 |
| 89 | METRO ANESTHESIA AND PAIN MNGMT LLP | WEST DES MOINES | IA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 14 | 123 | $108,876 | $885 | premium | 19.4% | (515) 221-9222 |
| 90 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 121 | $224,101 | $1,852 | premium | 2.7% | (650) 723-4000 |
| 91 | ANESTHESIA AND ANALGESIA MEDICAL GROUP INC | SANTA ROSA | CA | ANESTHESIOLOGY | 72 | 120 | $192,336 | $1,603 | premium | 2.7% | (707) 546-3210 |
| 92 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 116 | $103,950 | $896 | premium | 5.2% | — |
| 93 | COASTAL MEDICAL ASSOCIATES | WEYMOUTH | MA | PHYSICIAN ASSISTANT | 458 | 112 | $111,327 | $994 | premium | 5.0% | (781) 792-4136 |
| 94 | OPHTHALMOLOGY LTD EYE SURGERY CENTER L L C | SIOUX FALLS | SD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 8 | 112 | $70,275 | $627 | premium | 16.9% | (605) 336-6294 |
| 95 | US ANESTHESIA PARTNERS OF FLORIDA INC | ORLANDO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1094 | 111 | $160,392 | $1,445 | premium | 2.1% | (407) 303-8110 |
| 96 | NORTHSTAR ANESTHESIA OF ILLINOIS, LLC | CHICAGO HEIGHTS | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 400 | 109 | $24,585 | $226 | premium | 8.8% | (708) 756-1000 |
| 97 | TUPELO ANESTHESIA GROUP, PA | TUPELO | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 30 | 108 | $181,955 | $1,685 | premium | 11.1% | (662) 432-1490 |
| 98 | SOUTHEAST ANESTHESIOLOGY CONSULTANTS PLLC | WILMINGTON | NC | ANESTHESIOLOGY | 80 | 107 | $258,579 | $2,417 | premium | 4.9% | (910) 452-8100 |
| 99 | HATTIESBURG CLINIC PA | HATTIESBURG | MS | FAMILY PRACTICE | 530 | 107 | $72,607 | $679 | premium | 11.0% | (601) 264-6000 |
| 100 | A4 OF OHIO LLC | MAUMEE | OH | ANESTHESIOLOGY | 33 | 106 | $161,085 | $1,520 | premium | 3.2% | (419) 893-5911 |
Showing the top 100 of 423 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 →