71,294 observed fee-for-service (50%) · ~72,177 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 | 01810 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 | 3,062 | $4,137,596 | $1,351 | premium | 36.9% | (713) 375-7000 |
| 2 | NORTH SHORE - LIJ ANESTHESIOLOGY, PC | NEW HYDE PARK | NY | ANESTHESIOLOGY | 1012 | 1,230 | $2,413,678 | $1,962 | premium | 18.2% | (516) 734-8600 |
| 3 | UNITED ANESTHESIA SERVICES PC | WAYNE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 422 | 825 | $748,056 | $907 | premium | 10.8% | (610) 645-2000 |
| 4 | US ANESTHESIA PARTNERS OF FLORIDA INC | ORLANDO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1094 | 724 | $801,891 | $1,108 | premium | 8.7% | (407) 303-8110 |
| 5 | FIRST COLONIES ANESTHESIA ASSOCIATES, LLC | SILVER SPRING | MD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 350 | 707 | $705,211 | $997 | premium | 29.7% | (301) 754-7000 |
| 6 | WOODLAND ANESTHESIA ASSOCIATES PC | HARTFORD | CT | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 175 | 699 | $503,880 | $721 | premium | 39.9% | (860) 714-6654 |
| 7 | PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA | CHARLOTTE | NC | ANESTHESIOLOGY | 217 | 686 | $1,056,540 | $1,540 | premium | 15.6% | (704) 316-2000 |
| 8 | SMG ANESTHESIA SPECIALISTS LLC | NORFOLK | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 443 | 648 | $417,451 | $644 | premium | 13.5% | (757) 261-6000 |
| 9 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 647 | $716,066 | $1,107 | premium | 16.3% | — |
| 10 | AMERICAN ANESTHESIOLOGY OF VIRGINIA PC | LEESBURG | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 511 | 593 | $613,547 | $1,035 | premium | 12.4% | (703) 724-9950 |
| 11 | ORTHOARKANSAS PA | LITTLE ROCK | AR | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 145 | 544 | $405,625 | $746 | premium | 26.5% | (501) 500-3500 |
| 12 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 520 | $373,500 | $718 | premium | 6.3% | (254) 724-2663 |
| 13 | AMERICAN ANESTHESIOLOGY SERVICES OF FLORIDA INC | FORT MYERS | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 132 | 491 | $615,510 | $1,254 | premium | 5.9% | (239) 489-4909 |
| 14 | ANESTHESIA GROUP OF ALBANY, PC | ALBANY | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 95 | 466 | $177,835 | $382 | premium | 6.9% | (518) 463-0050 |
| 15 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 454 | $186,749 | $411 | premium | 10.6% | — |
| 16 | SHREWSBURY AMBULATORY ANESTHESIA LLC | SHREWSBURY | NJ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 125 | 451 | $50,784 | $113 | premium | 12.4% | (732) 450-6000 |
| 17 | ANESTHESIA COMPANY LLC | PRINCE FREDERICK | MD | ANESTHESIOLOGY | 381 | 448 | $406,005 | $906 | premium | 18.8% | (410) 535-4000 |
| 18 | LONG LAKE ANESTHESIOLOGY CONSULTANTS PLC | TROY | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 94 | 445 | $319,450 | $718 | premium | 10.6% | (248) 265-4600 |
| 19 | ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS | NEW BEDFORD | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 564 | 441 | $176,475 | $400 | premium | 8.0% | (781) 983-9088 |
| 20 | NEW YORK CARDIOVASCULAR ANESTHESIOLOGISTS, P.C. | ROSLYN | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 128 | 431 | $578,087 | $1,341 | premium | 6.4% | (516) 627-0334 |
| 21 | PROFESSIONAL ANESTHESIA SERVICES OF NORTH AMERICA PC | BETHLEHEM | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 50 | 422 | $165,244 | $392 | premium | 5.5% | (610) 861-8080 |
| 22 | COMMONWEALTH ANESTHESIA ASSOCIATES, INC | NEWTON | MA | ANESTHESIOLOGY | 80 | 398 | $216,989 | $545 | premium | 7.2% | (617) 243-6298 |
| 23 | SOUTH FLORIDA ANESTHESIA AND PAIN TREATMENT PA | MANGONIA PARK | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 86 | 392 | $455,773 | $1,163 | premium | 4.7% | (561) 844-6300 |
| 24 | COASTAL MEDICAL ASSOCIATES | WEYMOUTH | MA | PHYSICIAN ASSISTANT | 458 | 388 | $183,188 | $472 | premium | 7.0% | (781) 792-4136 |
| 25 | PARKWAY ANESTHESIA ASSOCIATES LLC | BRICK | NJ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 298 | 388 | $335,736 | $865 | premium | 10.6% | (732) 840-2200 |
| 26 | ANESTHESIA SERVICE MEDICAL GROUP | SAN DIEGO | CA | ANESTHESIOLOGY | 237 | 383 | $275,666 | $720 | premium | 7.2% | (619) 565-9666 |
| 27 | NARRAGANSETT BAY ANESTHESIA LLC | WARWICK | RI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 95 | 376 | $161,395 | $429 | premium | 42.6% | (401) 737-7000 |
| 28 | ANESTHESIA MEDICAL GROUP, P.C. | NASHVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 429 | 375 | $265,042 | $707 | premium | 9.2% | (615) 327-4304 |
| 29 | PHYSICIANS ANESTHESIA SERVICE PLLC | SEATTLE | WA | ANESTHESIOLOGY | 191 | 362 | $334,239 | $923 | premium | 16.0% | (206) 625-0578 |
| 30 | NCB ANESTHESIA ASSOCIATES, LLC | NEWARK | DE | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 19 | 356 | $288,629 | $811 | premium | 42.4% | (302) 683-0700 |
| 31 | US ANESTHESIA PARTNERS OF COLORADO INC | DENVER | CO | ANESTHESIOLOGY | 496 | 344 | $457,761 | $1,331 | premium | 19.5% | (303) 438-3999 |
| 32 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 330 | $338,288 | $1,025 | premium | 8.1% | (615) 322-5000 |
| 33 | THE SAN ANTONIO ORTHOPAEDIC GROUP LLP | SAN ANTONIO | TX | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 138 | 322 | $248,100 | $770 | premium | 3.9% | (210) 804-5400 |
| 34 | HUNTSVILLE ANESTHESIOLOGY CONSULTANTS PC | HUNTSVILLE | AL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 20 | 314 | $141,582 | $451 | premium | 11.4% | (256) 880-6711 |
| 35 | AMERICAN ANESTHESIOLOGY OF NORTH CAROLINA PLLC | RALEIGH | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 330 | 313 | $301,401 | $963 | premium | 7.1% | (919) 873-9533 |
| 36 | CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC | SACRAMENTO | CA | ANESTHESIOLOGY | 109 | 309 | $237,480 | $769 | premium | 5.8% | (916) 481-6800 |
| 37 | ANESTHESIA SERVICES ASSOCIATES PC | ROCHESTER | MI | ANESTHESIOLOGY | 67 | 303 | $487,250 | $1,608 | premium | 7.2% | (248) 652-5000 |
| 38 | ANESTHESIA DYNAMICS LLC | LECANTO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 845 | 303 | $350,220 | $1,156 | premium | 3.6% | (352) 527-1825 |
| 39 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 299 | $235,997 | $789 | premium | 5.4% | (508) 334-1000 |
| 40 | ANESTHESIA CONSULTANTS OF AUGUSTA LLC | AUGUSTA | GA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 80 | 294 | $482,400 | $1,641 | premium | 7.9% | (706) 855-9860 |
| 41 | AMERICAN ANESTHESIOLOGY OF TENNESSEE PC | KNOXVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 310 | 291 | $373,126 | $1,282 | premium | 7.2% | (865) 546-8040 |
| 42 | KANSAS SPINE ANESTHESIA CORPORATION PA | WICHITA | KS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 60 | 289 | $237,020 | $820 | premium | 19.6% | (316) 262-7263 |
| 43 | BEL-PARK ANESTHESIA ASSOCIATES, INC. | YOUNGSTOWN | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 159 | 283 | $122,368 | $432 | premium | 6.6% | (330) 480-3658 |
| 44 | ANESTHESIA CONSULTANTS PA | FLOWOOD | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 101 | 280 | $78,633 | $281 | premium | 17.9% | (601) 932-1030 |
| 45 | NORTHEASTERN ANESTHESIA PHYSICIANS P.C. | ALLENTOWN | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 18 | 274 | $173,700 | $634 | premium | 3.6% | (610) 770-8372 |
| 46 | ANESTHESIA GROUP PRACTICE INC | MONTGOMERY | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 407 | 266 | $109,642 | $412 | premium | 6.2% | (513) 865-1111 |
| 47 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 265 | $83,009 | $313 | premium | 3.5% | — |
| 48 | ST JOSEPH'S PHYSICIAN HEALTH PC | SYRACUSE | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 120 | 264 | $387,382 | $1,467 | premium | 3.9% | (315) 422-4442 |
| 49 | EAST MEMPHIS ANESTHESIA SERVICES PLC | MEMPHIS | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 28 | 258 | $257,002 | $996 | premium | 6.4% | (901) 685-2200 |
| 50 | CLINICAL CARE ASSOCIATES OF THE UNIVERSITY OF PENNSYLVANIA HEALTH. | WEST CHESTER | PA | NURSE PRACTITIONER | 616 | 257 | $125,014 | $486 | premium | 3.4% | (610) 431-5000 |
| 51 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 255 | $208,526 | $818 | premium | 7.0% | (856) 247-7260 |
| 52 | AFFILIATED ANESTHESIOLOGISTS, LLC | OKLAHOMA CITY | OK | ANESTHESIOLOGY | 50 | 254 | $196,350 | $773 | premium | 20.7% | (405) 608-3200 |
| 53 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 253 | $138,787 | $549 | premium | 4.6% | (617) 724-0287 |
| 54 | SHERIDAN HEALTHCORP INC | PLANTATION | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 988 | 244 | $295,428 | $1,211 | premium | 2.9% | (954) 587-5010 |
| 55 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 236 | $259,469 | $1,099 | premium | 5.9% | (803) 744-4900 |
| 56 | ALTRU HEALTH SYSTEM | GRAND FORKS | ND | NURSE PRACTITIONER | 653 | 234 | $127,176 | $543 | premium | 31.9% | (701) 780-5000 |
| 57 | MERCY CLINIC SPRINGFIELD COMMUNITIES | SPRINGFIELD | MO | PHYSICIAN ASSISTANT | 1128 | 231 | $86,888 | $376 | premium | 9.7% | — |
| 58 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 227 | $48,094 | $212 | premium | 3.4% | (914) 241-1050 |
| 59 | PULSE ANESTHESIA CONSULTANTS PC | SPRINGFIELD | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 14 | 224 | $270,788 | $1,209 | premium | 4.0% | (413) 794-1800 |
| 60 | ASSOCIATED ANESTHESIOLOGISTS, PC | LINCOLN | NE | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 106 | 223 | $117,940 | $529 | premium | 35.5% | (402) 489-0200 |
| 61 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 220 | $150,216 | $683 | premium | 2.9% | — |
| 62 | SUFFOLK ANESTHESIOLOGY ASSOCIATES PC | SMITHTOWN | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 79 | 219 | $393,588 | $1,797 | premium | 3.2% | (631) 862-3000 |
| 63 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 214 | $181,800 | $850 | premium | 4.5% | (434) 924-5959 |
| 64 | FAR NORTHERN ANESTHESIA CONSULTANTS | REDDING | CA | ANESTHESIOLOGY | 6 | 212 | $133,562 | $630 | premium | 4.0% | (530) 244-5400 |
| 65 | ASSOCIATES IN ANESTHESIA, INC. | CHESTER | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 30 | 208 | $100,620 | $484 | premium | 2.7% | — |
| 66 | DARTMOUTH-HITCHCOCK CLINIC | LEBANON | NH | PHYSICIAN ASSISTANT | 1441 | 207 | $372,060 | $1,797 | premium | 30.3% | (603) 650-5000 |
| 67 | EMORY SPECIALTY ASSOCIATES, LLC | ATLANTA | GA | ANESTHESIOLOGY ASSISTANT | 654 | 202 | $190,391 | $943 | premium | 5.5% | (404) 778-3900 |
| 68 | HPI PHYSICIANS LLC | OKLAHOMA CITY | OK | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 48 | 195 | $174,645 | $896 | premium | 15.9% | (405) 242-2713 |
| 69 | NOBLE ANESTHESIA PARTNERS PLLC | EL PASO | TX | ANESTHESIOLOGY | 52 | 193 | $555,730 | $2,879 | premium | 2.3% | (855) 677-8669 |
| 70 | ANESTHESIA PARTNERS OF ARIZONA LLC | PHOENIX | AZ | ANESTHESIOLOGY | 133 | 193 | $322,750 | $1,672 | premium | 13.5% | (602) 200-9021 |
| 71 | EAST CAROLINA ANESTHESIA ASSOCIATES PLLC | GREENVILLE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 673 | 193 | $126,066 | $653 | premium | 4.4% | (252) 847-4100 |
| 72 | BOCA ANESTHESIA SERVICE INC | BOCA RATON | FL | ANESTHESIOLOGY ASSISTANT | 68 | 187 | $109,038 | $583 | premium | 2.2% | (954) 939-5000 |
| 73 | INTEGRATED MEDICAL GROUP, P.C. | POTTSVILLE | PA | PHYSICIAN ASSISTANT | 107 | 186 | $79,118 | $425 | premium | 2.4% | — |
| 74 | SPECIALTY ANESTHESIA OF TENNESSEE | FRANKLIN | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 36 | 182 | $119,780 | $658 | premium | 4.5% | (615) 791-2630 |
| 75 | PIEDMONT ANESTHESIA LLC | STOCKBRIDGE | GA | ANESTHESIOLOGY ASSISTANT | 531 | 182 | $198,143 | $1,089 | premium | 4.9% | (800) 242-1131 |
| 76 | OUTPATIENT ANESTHESIA SPECIALISTS LLC | KANSAS CITY | MO | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 13 | 181 | $65,898 | $364 | premium | 7.6% | (816) 523-0100 |
| 77 | CAPA ANESTHESIA LLC | WEYMOUTH | MA | ANESTHESIOLOGY | 61 | 179 | $159,979 | $894 | premium | 3.2% | (781) 331-0537 |
| 78 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 178 | $158,141 | $888 | premium | 4.0% | (984) 215-5556 |
| 79 | ANESTHESIA CONSULTANTS OF FRESNO | FRESNO | CA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 64 | 177 | $145,180 | $820 | premium | 3.3% | (559) 437-5645 |
| 80 | ASSOCIATED ANESTHESIOLOGISTS OF DECATUR | DECATUR | IL | ANESTHESIOLOGY | 6 | 174 | $343,560 | $1,974 | premium | 6.2% | (217) 876-8121 |
| 81 | DALLAS ANESTHESIOLOGY ASSOCIATES, PA | DALLAS | TX | ANESTHESIOLOGY | 19 | 174 | $245,520 | $1,411 | premium | 2.1% | (214) 820-0111 |
| 82 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 170 | $132,750 | $781 | premium | 9.6% | (720) 777-1234 |
| 83 | GOTTLIEB MIDWEST ANESTHESIOLOGISTS, LLC | WESTMONT | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 46 | 167 | $237,492 | $1,422 | premium | 5.9% | (630) 968-1800 |
| 84 | BEACH ANESTHESIA, LLC | COLUMBIA | SC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 95 | 163 | $100,000 | $613 | premium | 4.1% | (803) 865-8200 |
| 85 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 162 | $223,620 | $1,380 | premium | 5.7% | — |
| 86 | TUPELO ANESTHESIA GROUP, PA | TUPELO | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 30 | 162 | $162,491 | $1,003 | premium | 10.4% | (662) 432-1490 |
| 87 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | MD | PHYSICIAN ASSISTANT | 3707 | 162 | $77,851 | $481 | premium | 6.8% | (202) 429-2401 |
| 88 | SOUTHEAST ANESTHESIOLOGY CONSULTANTS PLLC | WILMINGTON | NC | ANESTHESIOLOGY | 80 | 159 | $240,840 | $1,515 | premium | 3.6% | (910) 452-8100 |
| 89 | CARDIOVASCULAR ANESTHESIOLOGISTS PC | NASHVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 142 | 159 | $142,194 | $894 | premium | 3.9% | (615) 385-3704 |
| 90 | MASS GENERAL BRIGHAM MEDICAL GROUP WESTERN MASSACHUSETTS INC | NORTHAMPTON | MA | PHYSICIAN ASSISTANT | 280 | 156 | $103,093 | $661 | premium | 2.8% | (413) 582-2441 |
| 91 | METROPOLITAN ANESTHESIA NETWORK LLP | COON RAPIDS | MN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 527 | 155 | $81,865 | $528 | premium | 15.0% | (763) 236-6786 |
| 92 | NORTHSTAR ANESTHESIA OF VIRGINIA, LLC | ALEXANDRIA | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 410 | 152 | $297,522 | $1,957 | premium | 3.2% | (703) 504-3000 |
| 93 | STONY BROOK ANAESTHESIOLOGY UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | ANESTHESIOLOGY | 87 | 152 | $200,960 | $1,322 | premium | 2.2% | (631) 444-2975 |
| 94 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 152 | $91,540 | $602 | premium | 5.4% | (217) 544-6464 |
| 95 | PHOENIX ANESTHESIA PA | FORT SMITH | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 7 | 151 | $58,246 | $386 | premium | 7.4% | (479) 785-2555 |
| 96 | PROVIDENCE HEALTH AND SERVICE- WASHINGTON | SPOKANE | WA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 174 | 151 | $67,258 | $445 | premium | 6.7% | (509) 474-3131 |
| 97 | MURFREESBORO ANESTHESIA GROUP, P.A. | MURFREESBORO | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 58 | 150 | $144,480 | $963 | premium | 3.7% | (615) 410-7873 |
| 98 | AVERA ST LUKES | ABERDEEN | SD | NURSE PRACTITIONER | 169 | 150 | $167,651 | $1,118 | premium | 22.1% | (605) 622-5100 |
| 99 | NORTH AMERICAN PARTNERS IN ANESTHESIA LLP | WHITE PLAINS | NY | ANESTHESIOLOGY | 364 | 149 | $218,140 | $1,464 | premium | 2.2% | (914) 681-0600 |
| 100 | NORTH SHORE AMBULATORY ANESTHESIA PARTNERS LLC | PEABODY | MA | ANESTHESIOLOGY | 11 | 148 | $138,272 | $934 | premium | 2.7% | (978) 818-6500 |
Showing the top 100 of 758 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 →