96361 — Infusion into a vein for hydration, each additional hour
182,739 observed fee-for-service (50%) · ~183,472 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 | 96361 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | FORT MYERS | FL | HEMATOLOGY/ONCOLOGY | 437 | 16,587 | $698,110 | $42 | premium | 47.0% | (239) 561-9622 |
| 2 | KLEYNBERG MEDICAL CLINIC INC | LOS ANGELES | CA | HEMATOLOGY/ONCOLOGY | 2 | 13,832 | $373,464 | $27 | premium | 18.4% | (323) 965-9995 |
| 3 | TEXAS ONCOLOGY PA | DALLAS | TX | PHYSICIAN ASSISTANT | 995 | 6,953 | $521,459 | $75 | premium | 48.6% | — |
| 4 | NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC | SMITHTOWN | NY | NURSE PRACTITIONER | 462 | 6,422 | $493,998 | $77 | premium | 37.5% | (631) 751-3000 |
| 5 | SOUTH CAROLINA ONCOLOGY ASSOC PA | COLUMBIA | SC | HEMATOLOGY/ONCOLOGY | 18 | 5,452 | $981,360 | $180 | premium | 35.0% | (803) 461-3000 |
| 6 | SYNERGY HEMATOLOGY ONCOLOGY MEDICAL ASSOCIATES INC | WEST HOLLYWOOD | CA | INTERNAL MEDICINE | 8 | 3,683 | $189,650 | $51 | premium | 4.9% | (323) 525-1111 |
| 7 | TENNESSEE ONCOLOGY PLLC | NASHVILLE | TN | HEMATOLOGY/ONCOLOGY | 360 | 2,971 | $107,487 | $36 | premium | 54.5% | (615) 385-3751 |
| 8 | CANCER CENTER OF KANSAS PA | WICHITA | KS | HEMATOLOGY/ONCOLOGY | 27 | 2,895 | $211,335 | $73 | premium | 74.6% | (316) 262-4467 |
| 9 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 2,649 | $301,986 | $114 | premium | 7.5% | (904) 953-2000 |
| 10 | DESERT HEMATOLOGY-ONCOLOGY MEDICAL GROUP INC | RANCHO MIRAGE | CA | HEMATOLOGY/ONCOLOGY | 10 | 2,495 | $90,943 | $36 | premium | 3.3% | (760) 568-3613 |
| 11 | BMC AFFILIATED PHYSICIANS, INC. | BROCKTON | MA | PHYSICIAN ASSISTANT | 525 | 2,467 | $123,350 | $50 | premium | 79.2% | (508) 427-3000 |
| 12 | CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC | LITTLE ROCK | AR | HEMATOLOGY/ONCOLOGY | 90 | 2,379 | $116,571 | $49 | premium | 73.0% | — |
| 13 | FOUNDATION FOR SICKLE CELL DISEASE RESEARCH | HOMESTEAD | FL | HEMATOLOGY/ONCOLOGY | 4 | 2,371 | $76,157 | $32 | premium | 6.7% | (954) 397-3251 |
| 14 | CANCER CARE SPECIALISTS OF CENTRAL ILLINOIS SC | DECATUR | IL | HEMATOLOGY/ONCOLOGY | 30 | 2,005 | $142,355 | $71 | premium | 20.7% | (217) 876-4700 |
| 15 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | INTERNAL MEDICINE | 1424 | 1,996 | $449,100 | $225 | premium | 2.6% | (310) 825-7922 |
| 16 | ONCOLOGY OF NORTHSHORE CLINIC PLLC | ROLLING MEADOWS | IL | HEMATOLOGY/ONCOLOGY | 5 | 1,968 | $452,640 | $230 | premium | 20.4% | (847) 871-1800 |
| 17 | FAMILY CHOICE ACO INC | WESTMINSTER | CA | FAMILY PRACTICE | 62 | 1,901 | $68,564 | $36 | premium | 2.5% | (714) 898-0765 |
| 18 | ONCOLOGY SPECIALTIES, P.C. | HUNTSVILLE | AL | NURSE PRACTITIONER | 93 | 1,817 | $178,298 | $98 | premium | 45.0% | (256) 705-4224 |
| 19 | MARYLAND ONCOLOGY HEMATOLOGY PA | LAUREL | MD | HEMATOLOGY/ONCOLOGY | 99 | 1,784 | $130,232 | $73 | premium | 26.3% | (301) 982-9800 |
| 20 | NAIM T. NAZHA MD PC | NORTHFIELD | NJ | MEDICAL ONCOLOGY | 2 | 1,732 | $173,200 | $100 | premium | 14.8% | (609) 383-6033 |
| 21 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 1,639 | $113,009 | $69 | premium | 2.2% | (626) 256-4673 |
| 22 | ONCOLOGY HEMATOLOGY WEST PC | OMAHA | NE | PHYSICIAN ASSISTANT | 55 | 1,628 | $53,077 | $33 | premium | 62.5% | (402) 393-3110 |
| 23 | REGIONAL CANCER CARE ASSOCIATES LLC | HACKENSACK | NJ | HEMATOLOGY/ONCOLOGY | 153 | 1,613 | $110,890 | $69 | premium | 13.8% | (201) 996-2210 |
| 24 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 1,541 | $67,866 | $44 | premium | 2.0% | (858) 455-9100 |
| 25 | ALEXANDRE B. DE MOURA MD PC | WESTBURY | NY | ORTHOPEDIC SURGERY | 7 | 1,464 | $30,735 | $21 | premium | 8.5% | (516) 357-8777 |
| 26 | EAST SIDE ONCOLOGY ASSOCIATES PLLC DBA AMERICAN INFUSION CENTER | NEW YORK | NY | NURSE PRACTITIONER | 9 | 1,437 | $91,968 | $64 | premium | 8.4% | (212) 879-3496 |
| 27 | VIRGINIA ONCOLOGY ASSOCIATES | NORFOLK | VA | PHYSICIAN ASSISTANT | 123 | 1,426 | $104,126 | $73 | premium | 20.8% | — |
| 28 | ALLISON CURTIS KINGSLEY MEOZ MICHAEL AND SANCHEZ PC | LAS VEGAS | NV | NURSE PRACTITIONER | 71 | 1,414 | $103,222 | $73 | premium | 49.4% | (702) 952-2140 |
| 29 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 1,389 | $150,012 | $108 | premium | 23.9% | (800) 603-0558 |
| 30 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 1,360 | $55,093 | $41 | premium | 48.9% | (319) 678-8201 |
| 31 | BIRMINGHAM HEMATOLOGY ONCOLOGY ASSOC LLC | BIRMINGHAM | AL | MEDICAL ONCOLOGY | 31 | 1,297 | $81,711 | $63 | premium | 32.1% | (205) 592-5077 |
| 32 | ANDERSON ONCOLOGY-HEMATOLOGY CLINIC PA | ANDERSON | SC | HEMATOLOGY/ONCOLOGY | 4 | 1,297 | $154,006 | $119 | premium | 8.3% | (864) 512-1658 |
| 33 | SOLANO HEMATOLOGY - ONCOLOGY | VALLEJO | CA | HEMATOLOGY/ONCOLOGY | 3 | 1,272 | $81,399 | $64 | premium | 1.7% | (707) 551-3300 |
| 34 | CANCER CARE NORTHWEST CENTERS P S | SPOKANE | WA | RADIATION ONCOLOGY | 41 | 1,237 | $65,561 | $53 | premium | 44.2% | (509) 228-1000 |
| 35 | ILLINOIS CANCER SPECIALISTS | ARLINGTON HEIGHTS | IL | HEMATOLOGY/ONCOLOGY | 29 | 1,192 | $87,016 | $73 | premium | 12.3% | (847) 259-4482 |
| 36 | IYENGAR HEMATOLOGY ONCOLOGY MEDICAL CENTER PA | BAYONNE | NJ | HEMATOLOGY/ONCOLOGY | 2 | 1,167 | $46,773 | $40 | premium | 10.0% | (201) 858-1211 |
| 37 | VIRGINIA CANCER INSTITUTE INCORPORATED | NORTH CHESTERFIELD | VA | HEMATOLOGY/ONCOLOGY | 50 | 1,128 | $39,480 | $35 | premium | 16.4% | (804) 330-7990 |
| 38 | NORTHSTAR ANESTHESIA III PA | FORT WORTH | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 396 | 1,128 | $20,293 | $18 | premium | 7.9% | (817) 926-2544 |
| 39 | VIRGINIA CANCER SPECIALISTS, P.C. | FAIRFAX | VA | HEMATOLOGY/ONCOLOGY | 76 | 1,073 | $78,329 | $73 | premium | 15.6% | (703) 280-5390 |
| 40 | CANCER AND BLOOD SPECIALTY CLINIC | LOS ALAMITOS | CA | HEMATOLOGY/ONCOLOGY | 17 | 1,048 | $41,487 | $40 | premium | 1.4% | (562) 598-9745 |
| 41 | SOUTHEASTERN MEDICAL ONCOLOGY CENTER | GOLDSBORO | NC | HEMATOLOGY/ONCOLOGY | 11 | 1,045 | $50,346 | $48 | premium | 37.5% | (919) 580-0000 |
| 42 | HEMATOLOGY-ONCOLOGY ASSOCIATES OF CNY, PC | EAST SYRACUSE | NY | NURSE PRACTITIONER | 61 | 1,045 | $41,760 | $40 | premium | 6.1% | (315) 472-7504 |
| 43 | CANCER SPECIALISTS LLC | JACKSONVILLE | FL | HEMATOLOGY/ONCOLOGY | 46 | 969 | $33,019 | $34 | premium | 2.7% | (904) 516-3737 |
| 44 | CANCER AND HEMATOLOGY CENTERS OF WESTERN MI, P.C. | GRAND RAPIDS | MI | HEMATOLOGY/ONCOLOGY | 112 | 962 | $33,118 | $34 | premium | 39.0% | (616) 954-9800 |
| 45 | MINNESOTA ONCOLOGY HEMATOLOGY PA | EDINA | MN | PHYSICIAN ASSISTANT | 135 | 961 | $70,153 | $73 | premium | 46.8% | (952) 928-2900 |
| 46 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 942 | $111,866 | $119 | premium | 9.7% | (217) 544-6464 |
| 47 | ROCKY MOUNTAIN CANCER CENTERS LLP | COLORADO SPRINGS | CO | NURSE PRACTITIONER | 129 | 931 | $67,963 | $73 | premium | 68.0% | (719) 577-2555 |
| 48 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | IN | HEMATOLOGY/ONCOLOGY | 333 | 926 | $27,780 | $30 | premium | 30.7% | (260) 484-8830 |
| 49 | HEM ONC ASSOCIATES OF THE TREASURE COAST, PA | PORT SAINT LUCIE | FL | HEMATOLOGY/ONCOLOGY | 6 | 894 | $35,760 | $40 | premium | 2.5% | (772) 335-5666 |
| 50 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 826 | $103,250 | $125 | premium | 36.6% | (314) 747-3000 |
| 51 | JAMES M JUNG | LOS ANGELES | CA | INTERNAL MEDICINE | 2 | 826 | $14,050 | $17 | premium | 1.1% | (323) 766-1057 |
| 52 | ONCOLOGY AND HEMATOLOGY ASSOCIATES OF SOUTHWEST VIRGINIA INC | ROANOKE | VA | NURSE PRACTITIONER | 52 | 823 | $60,079 | $73 | premium | 12.0% | (540) 982-0237 |
| 53 | NORTH HOUSTON CANCER CLINICS PA | THE WOODLANDS | TX | HEMATOLOGY/ONCOLOGY | 2 | 814 | $53,724 | $66 | premium | 5.7% | (936) 439-5213 |
| 54 | NEW YORK ONCOLOGY HEMATOLOGY PC | ALBANY | NY | NURSE PRACTITIONER | 83 | 788 | $52,008 | $66 | premium | 4.6% | (518) 262-6696 |
| 55 | ALLIANCE CANCER SPECIALISTS P.C. | LANGHORNE | PA | HEMATOLOGY/ONCOLOGY | 44 | 748 | $54,604 | $73 | premium | 14.6% | (215) 750-5050 |
| 56 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 726 | $64,614 | $89 | premium | 6.2% | (908) 273-4300 |
| 57 | CONSULTANTS IN MEDICAL ONCOLOGY AND HEMATOLOGY PC | BROOMALL | PA | HEMATOLOGY/ONCOLOGY | 10 | 705 | $51,465 | $73 | premium | 13.7% | (610) 492-5900 |
| 58 | MICHEL S. BADIN, MD PA | JERSEY CITY | NJ | HEMATOLOGY/ONCOLOGY | 3 | 689 | $65,240 | $95 | premium | 5.9% | (201) 433-4848 |
| 59 | SANSUM CLINIC | SANTA BARBARA | CA | INTERNAL MEDICINE | 322 | 687 | $31,210 | $45 | premium | 0.9% | (805) 681-7500 |
| 60 | MICHIANA HEMATOLOGY-ONCOLOGY P C | MISHAWAKA | IN | MEDICAL ONCOLOGY | 12 | 685 | $34,250 | $50 | premium | 22.7% | (574) 237-1328 |
| 61 | LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP | LOS ANGELES | CA | HEMATOLOGY/ONCOLOGY | 51 | 679 | $27,129 | $40 | premium | 0.9% | (213) 977-1214 |
| 62 | TMC MEDICAL NETWORK | TUCSON | AZ | NURSE PRACTITIONER | 273 | 676 | $47,996 | $71 | premium | 11.6% | (520) 324-4230 |
| 63 | CANCER CARE ASSOCIATES OF YORK, INC. | YORK | PA | HEMATOLOGY/ONCOLOGY | 15 | 663 | $15,136 | $23 | premium | 12.9% | (717) 741-9229 |
| 64 | NORTHWEST ONCOLOGY AND HEMATOLOGY SC | ROLLING MEADOWS | IL | HEMATOLOGY/ONCOLOGY | 22 | 654 | $42,510 | $65 | premium | 6.8% | (847) 870-4100 |
| 65 | MEDICAL ONCOLOGY ASSOCIATES OF WYOMING VALLEY, PC | KINGSTON | PA | MEDICAL ONCOLOGY | 2 | 644 | $64,400 | $100 | premium | 12.5% | (570) 288-7231 |
| 66 | COASTAL CANCER CENTER LLC | MYRTLE BEACH | SC | RADIATION ONCOLOGY | 22 | 623 | $95,942 | $154 | premium | 4.0% | (843) 449-9415 |
| 67 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 617 | $88,848 | $144 | premium | 30.0% | (507) 284-2511 |
| 68 | STOCKTON HEMATOLOGY ONCOLOGY MEDICAL GROUP INC | STOCKTON | CA | HEMATOLOGY | 9 | 604 | $19,962 | $33 | premium | 0.8% | — |
| 69 | WILLIAM NOYES MD PC | GRAND FORKS | ND | MEDICAL ONCOLOGY | 4 | 583 | $20,405 | $35 | premium | 89.8% | (701) 787-5800 |
| 70 | MICHIGAN HEALTHCARE PROFESSIONALS PC | FARMINGTON HILLS | MI | INTERNAL MEDICINE | 518 | 582 | $22,333 | $38 | premium | 23.6% | (248) 477-0552 |
| 71 | ONCOLOGY-HEMATOLOGY ASSOCIATES OF CENTRAL ILLINOIS P C | PEORIA | IL | NURSE PRACTITIONER | 62 | 578 | $42,194 | $73 | premium | 6.0% | (309) 243-3000 |
| 72 | OGDEN CLINIC SPECIALTY SERVICES LLC | OGDEN | UT | PHYSICIAN ASSISTANT | 133 | 574 | $14,924 | $26 | premium | 50.9% | (801) 475-3800 |
| 73 | AUGUSTA ONCOLOGY ASSOCIATES PC | AUGUSTA | GA | HEMATOLOGY/ONCOLOGY | 36 | 536 | $21,010 | $39 | premium | 17.1% | 7067361830213 |
| 74 | PRASHANTH R PALWAI, MD PA | KINGWOOD | TX | NURSE PRACTITIONER | 4 | 521 | $15,630 | $30 | premium | 3.6% | (281) 319-4700 |
| 75 | PIEDMONT CANCER INSTITUTE PC | ATLANTA | GA | PHYSICIAN ASSISTANT | 42 | 520 | $41,882 | $81 | premium | 16.6% | (404) 350-9853 |
| 76 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | GA | HEMATOLOGY/ONCOLOGY | 333 | 503 | $26,573 | $53 | premium | 16.0% | (260) 484-8830 |
| 77 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | NC | HEMATOLOGY/ONCOLOGY | 333 | 484 | $19,360 | $40 | premium | 17.4% | (260) 484-8830 |
| 78 | BRIAN LECHER PC | SUMTER | SC | NURSE PRACTITIONER | 4 | 479 | $28,920 | $60 | premium | 3.1% | (803) 905-3278 |
| 79 | REVERE HEALTH PC | PROVO | UT | PHYSICIAN ASSISTANT | 410 | 468 | $16,420 | $35 | premium | 41.5% | — |
| 80 | FAIRBANKS CANCER CARE PHYSICIANS PC | FAIRBANKS | AK | PHYSICIAN ASSISTANT | 5 | 467 | $60,944 | $131 | premium | 37.7% | (907) 452-4268 |
| 81 | UNIVERSITY CANCER AND BLOOD CENTER LLC | ATHENS | GA | NURSE PRACTITIONER | 56 | 463 | $21,085 | $46 | premium | 14.7% | (706) 353-2990 |
| 82 | MARY BIRD PERKINS CANCER CENTER | BATON ROUGE | LA | HEMATOLOGY/ONCOLOGY | 82 | 458 | $82,440 | $180 | premium | 34.1% | (225) 767-0847 |
| 83 | HUNTERDON HEMATOLOGY ONCOLOGY, LLC | FLEMINGTON | NJ | HEMATOLOGY/ONCOLOGY | 7 | 457 | $302,077 | $661 | premium | 3.9% | (908) 237-1201 |
| 84 | TRI-COUNTY HEMATOLOGY AND ONCOLOGY ASSOCIATES INC | MASSILLON | OH | HEMATOLOGY/ONCOLOGY | 6 | 439 | $10,589 | $24 | premium | 13.0% | (330) 478-0001 |
| 85 | OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | TULSA | OK | NURSE PRACTITIONER | 47 | 438 | $15,330 | $35 | premium | 55.4% | (918) 505-3200 |
| 86 | SIERRA HEMATOLOGY AND ONCOLOGY MEDICAL CENTERS | CARMICHAEL | CA | HEMATOLOGY/ONCOLOGY | 16 | 429 | $15,508 | $36 | premium | 0.6% | (916) 962-1544 |
| 87 | CENTRAL CARE PA | BOLIVAR | KS | NURSE PRACTITIONER | 15 | 425 | $16,909 | $40 | premium | 11.0% | (417) 326-7200 |
| 88 | BRYN MAWR MEDICAL SPECIALISTS ASSOCIATION | BRYN MAWR | PA | NURSE PRACTITIONER | 134 | 424 | $14,805 | $35 | premium | 8.3% | (610) 527-3800 |
| 89 | THE WEST CLINIC P.C. | GERMANTOWN | TN | NURSE PRACTITIONER | 113 | 422 | $16,422 | $39 | premium | 7.7% | (901) 683-0055 |
| 90 | SOUTH TEXAS ONCOLOGY AND HEMATOLOGY, PLLC | SAN ANTONIO | TX | HEMATOLOGY/ONCOLOGY | 39 | 415 | $17,430 | $42 | premium | 2.9% | (210) 593-5700 |
| 91 | AMERICAN ONCOLOGY PARTNERS OF HAWAII LLC | HONOLULU | HI | NURSE PRACTITIONER | 8 | 414 | $16,327 | $39 | premium | 100.0% | (808) 524-6115 |
| 92 | SHENANDOAH ONCOLOGY PC | WINCHESTER | VA | NURSE PRACTITIONER | 22 | 414 | $31,050 | $75 | premium | 6.0% | (540) 662-1108 |
| 93 | BEACON CANCER CARE PLLC | COEUR D ALENE | ID | NURSE PRACTITIONER | 14 | 413 | $13,434 | $33 | premium | 94.7% | (208) 755-2804 |
| 94 | SOUTHWEST CANCER CARE LLC | SIERRA VISTA | AZ | NURSE PRACTITIONER | 6 | 412 | $14,832 | $36 | premium | 7.1% | (520) 220-5020 |
| 95 | HEMATOLOGY AND ONCOLOGY CONSULTANTS PC | OMAHA | NE | HEMATOLOGY/ONCOLOGY | 4 | 412 | $20,600 | $50 | premium | 15.8% | 40257235353575 |
| 96 | CANCER CENTER OF SOUTH FLORIDA PLLC | PALM BEACH GARDENS | FL | PHYSICIAN ASSISTANT | 41 | 410 | $15,314 | $37 | premium | 1.2% | (561) 253-3980 |
| 97 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | WA | HEMATOLOGY/ONCOLOGY | 333 | 406 | $16,240 | $40 | premium | 14.5% | (260) 484-8830 |
| 98 | MISSOURI CANCER ASSOCIATES LLC | COLUMBIA | MO | RADIATION ONCOLOGY | 22 | 380 | $27,740 | $73 | premium | 16.8% | (573) 874-7800 |
| 99 | GREATER BALTIMORE MEDICAL CENTER INC | BALTIMORE | MD | HOSPITALIST | 348 | 377 | $9,862 | $26 | premium | 5.6% | — |
| 100 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | FL | HEMATOLOGY/ONCOLOGY | 333 | 373 | $15,316 | $41 | premium | 1.1% | (260) 484-8830 |
Showing the top 100 of 370 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 →