11,045 observed fee-for-service (50%) · ~11,005 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 | 95970 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 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | IL | PHYSICIAN ASSISTANT | 1496 | 271 | $57,994 | $214 | premium | 49.1% | (312) 563-2875 |
| 2 | UNIVERSITY MEDICAL SERVICE ASSOCIATION INC | TAMPA | FL | NURSE PRACTITIONER | 814 | 213 | $19,788 | $93 | premium | 13.6% | — |
| 3 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 189 | $33,831 | $179 | premium | 74.7% | (205) 934-3460 |
| 4 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 181 | $26,969 | $149 | premium | 23.2% | — |
| 5 | IU HEALTH MEDICAL GROUP, LLC | INDIANAPOLIS | IN | NURSE PRACTITIONER | 4250 | 172 | $23,048 | $134 | premium | 48.2% | (888) 484-3258 |
| 6 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | FL | NURSE PRACTITIONER | 1912 | 163 | $17,767 | $109 | premium | 10.4% | (352) 265-8990 |
| 7 | USC CARE MEDICAL GROUP INC | LOS ANGELES | CA | DIAGNOSTIC RADIOLOGY | 1374 | 155 | $35,650 | $230 | premium | 10.0% | (800) 872-2273 |
| 8 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 144 | $39,744 | $276 | premium | 25.9% | (804) 828-9000 |
| 9 | OSU NEUROSCIENCE CENTER, LLC | COLUMBUS | OH | NEUROLOGY | 119 | 141 | $23,925 | $170 | premium | 18.1% | (614) 293-4969 |
| 10 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 140 | $44,660 | $319 | premium | 34.7% | (720) 777-1234 |
| 11 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 133 | $22,743 | $171 | premium | 24.1% | (314) 747-3000 |
| 12 | SOUTHEAST UROGYN LLC | FLOWOOD | MS | OBSTETRICS/GYNECOLOGY | 9 | 123 | $13,530 | $110 | premium | 38.7% | (601) 948-6540 |
| 13 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 123 | $9,456 | $77 | premium | 20.3% | (215) 662-2777 |
| 14 | NORTH IOWA MERCY CLINICS | MASON CITY | IA | NURSE PRACTITIONER | 316 | 122 | $19,520 | $160 | premium | 35.6% | — |
| 15 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 121 | $36,905 | $305 | premium | 7.8% | (916) 681-8852 |
| 16 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 119 | $34,272 | $288 | premium | 52.4% | (617) 724-0287 |
| 17 | OU HEALTH PARTNERS INC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 1160 | 118 | $34,361 | $291 | premium | 35.4% | (405) 271-4311 |
| 18 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 118 | $31,978 | $271 | premium | 21.4% | — |
| 19 | CHESAPEAKE UROLOGY ASSOCIATES LLC | BALTIMORE | MD | UROLOGY | 160 | 115 | $35,591 | $309 | premium | 40.9% | (410) 825-5454 |
| 20 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 108 | $14,032 | $130 | premium | 19.5% | (573) 882-2667 |
| 21 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 108 | $40,932 | $379 | premium | 13.4% | — |
| 22 | FRANCISCAN MEDICAL GROUP | TACOMA | WA | PHYSICIAN ASSISTANT | 1407 | 106 | $19,021 | $179 | premium | 22.6% | (253) 428-2200 |
| 23 | OXFORD UROLOGY ASSOCIATES PLLC | OXFORD | MS | UROLOGY | 17 | 92 | $7,964 | $87 | premium | 28.9% | — |
| 24 | EAST COOPER PHYSICIAN GROUP LLC | DANIEL ISLAND | NC | PHYSICIAN ASSISTANT | 78 | 91 | $11,198 | $123 | premium | 32.9% | (843) 380-9330 |
| 25 | UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES | LITTLE ROCK | AR | NURSE PRACTITIONER | 1241 | 89 | $12,104 | $136 | premium | 55.3% | (501) 686-8000 |
| 26 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1377 | 88 | $17,703 | $201 | premium | 20.4% | (502) 937-2209 |
| 27 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | NEUROLOGY | 102 | 88 | $31,116 | $354 | premium | 5.7% | — |
| 28 | MARY IMOGENE BASSETT HOSPITAL | COOPERSTOWN | NY | PHYSICIAN ASSISTANT | 792 | 87 | $7,153 | $82 | premium | 10.8% | — |
| 29 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 85 | $17,575 | $207 | premium | 5.5% | (800) 926-8273 |
| 30 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 83 | $7,471 | $90 | premium | 5.3% | (858) 455-9100 |
| 31 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | PHYSICIAN ASSISTANT | 2818 | 83 | $33,110 | $399 | premium | 10.3% | (212) 241-4812 |
| 32 | JOHNS HOPKINS REGIONAL PHYSICIANS LLC | LUTHERVILLE | MD | OTOLARYNGOLOGY | 80 | 82 | $14,350 | $175 | premium | 29.2% | (443) 275-1337 |
| 33 | PAIN MANAGEMENT SPECIALISTS MEDICAL GROUP | SAN LUIS OBISPO | CA | NURSE PRACTITIONER | 11 | 82 | $43,050 | $525 | premium | 5.3% | (805) 544-7246 |
| 34 | TEXOMA NEUROLOGY ASSOCIATES, PA | PLANO | TX | NEUROLOGY | 25 | 81 | $3,653 | $45 | premium | 7.4% | 90389351414310 |
| 35 | BURLINGTON NEUROLOGY AND SLEEP CLINIC PLC | WEST BURLINGTON | IA | NEUROLOGY | 5 | 79 | $29,625 | $375 | premium | 23.0% | (319) 754-4400 |
| 36 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 77 | $11,157 | $145 | premium | 41.6% | (402) 559-4000 |
| 37 | MINNESOTA EPILEPSY GROUP PA | ROSEVILLE | MN | NEUROLOGY | 24 | 76 | $14,972 | $197 | premium | 26.7% | (651) 241-5290 |
| 38 | AVERA MCKENNAN | SIOUX FALLS | SD | NURSE PRACTITIONER | 964 | 76 | $1,365 | $18 | premium | 31.7% | (605) 322-5180 |
| 39 | JEFFERSON UNIVERSITY PHYSICIANS | PHILADELPHIA | PA | DIAGNOSTIC RADIOLOGY | 1570 | 74 | $12,580 | $170 | premium | 12.2% | — |
| 40 | FLORIDA PHYSICIAN SPECIALISTS LLC | JACKSONVILLE | FL | UROLOGY | 36 | 73 | $4,528 | $62 | premium | 4.7% | (904) 483-2310 |
| 41 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 71 | $4,615 | $65 | premium | 22.2% | (732) 362-3663 |
| 42 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 70 | $13,163 | $188 | premium | 17.2% | (913) 588-1227 |
| 43 | VALLEY SLEEP PHYSICIANS INC | MESA | AZ | NURSE PRACTITIONER | 26 | 69 | $7,245 | $105 | premium | 9.0% | (480) 361-0110 |
| 44 | WATSON CLINIC LLP | LAKELAND | FL | NURSE PRACTITIONER | 363 | 69 | $9,246 | $134 | premium | 4.4% | (863) 680-7780 |
| 45 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 67 | $26,800 | $400 | premium | 8.3% | (212) 263-9700 |
| 46 | NEBRASKA PULMONARY SPECIALTIES LLC | LINCOLN | NE | PULMONARY DISEASE | 28 | 64 | $1,482 | $23 | premium | 34.6% | 4024838600401 |
| 47 | ROCKY MOUNTAIN MOVEMENT DISORDERS CENTER, P.C. | ENGLEWOOD | CO | NEUROLOGY | 5 | 63 | $9,324 | $148 | premium | 15.6% | (303) 357-5455 |
| 48 | MSU HEALTH CARE INC. | EAST LANSING | MI | DIAGNOSTIC RADIOLOGY | 217 | 61 | $9,211 | $151 | premium | 16.8% | — |
| 49 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 61 | $13,908 | $228 | premium | 17.8% | (319) 678-8201 |
| 50 | BSA AMARILLO DIAGNOSTIC CLINIC INC | AMARILLO | TX | NURSE PRACTITIONER | 31 | 61 | $2,623 | $43 | premium | 5.6% | (806) 358-0200 |
| 51 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | UT | PHYSICIAN ASSISTANT | 1783 | 60 | $10,963 | $183 | premium | 71.4% | (801) 581-2121 |
| 52 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 59 | $14,514 | $246 | premium | 3.8% | (916) 983-7476 |
| 53 | INTEGRIS AMBULATORY CARE CORPORATION | OKLAHOMA CITY | OR | PHYSICIAN ASSISTANT | 698 | 58 | $7,134 | $123 | premium | 29.6% | (405) 751-5555 |
| 54 | WEST VIRGINIA UNIVERSITY MEDICAL CORPORATION | MORGANTOWN | WV | PHYSICIAN ASSISTANT | 1996 | 58 | $4,582 | $79 | premium | 49.6% | (304) 598-4865 |
| 55 | WEST FLORIDA MEDICAL CENTER CLINIC PA | PENSACOLA | FL | PHYSICIAN ASSISTANT | 109 | 57 | $2,280 | $40 | premium | 3.6% | (850) 474-8000 |
| 56 | FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC | DAYTONA BEACH | FL | PHYSICIAN ASSISTANT | 588 | 57 | $3,306 | $58 | premium | 3.6% | (386) 231-6000 |
| 57 | UNIVERSITY OF KENTUCKY | LEXINGTON | KY | PHYSICIAN ASSISTANT | 787 | 57 | $11,571 | $203 | premium | 13.2% | (859) 257-1412 |
| 58 | PROVIDENCE HEALTH AND SERVICES WASHINGTON | SPOKANE | WA | PHYSICIAN ASSISTANT | 771 | 57 | $3,306 | $58 | premium | 12.2% | — |
| 59 | STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER | JACKSON | MS | NURSE PRACTITIONER | 951 | 56 | $6,776 | $121 | premium | 17.6% | (601) 815-4775 |
| 60 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 1326 | 56 | $3,080 | $55 | premium | 5.1% | (210) 450-7044 |
| 61 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 55 | $9,900 | $180 | premium | 9.9% | (434) 924-5959 |
| 62 | PULMONARY CONSULTANTS OF OCALA , PLLC | OCALA | FL | NURSE PRACTITIONER | 4 | 53 | $2,445 | $46 | premium | 3.4% | 3522372826103 |
| 63 | POUDRE VALLEY MEDICAL GROUP LLC | COLORADO SPRINGS | CO | PHYSICIAN ASSISTANT | 2390 | 53 | $8,268 | $156 | premium | 13.2% | — |
| 64 | NEUROMEDICAL CENTER | BATON ROUGE | LA | PHYSICIAN ASSISTANT | 108 | 53 | $10,176 | $192 | premium | 48.2% | 22576922002164 |
| 65 | UNIVERSITY OF ROCHESTER | ROCHESTER | NY | NURSE PRACTITIONER | 954 | 52 | $5,096 | $98 | premium | 6.5% | (585) 341-7200 |
| 66 | ST LUKES CLINIC-TREASURE VALLEY LLC | BOISE | CA | PHYSICIAN ASSISTANT | 1159 | 52 | $5,824 | $112 | premium | 3.4% | (208) 381-4210 |
| 67 | AUC UROLOGISTS LLC | MYRTLE BEACH | AZ | PHYSICIAN ASSISTANT | 28 | 52 | $5,460 | $105 | premium | 6.8% | (843) 347-2450 |
| 68 | EAST COOPER PHYSICIAN GROUP LLC | DANIEL ISLAND | SC | PHYSICIAN ASSISTANT | 78 | 50 | $6,176 | $124 | premium | 38.8% | (843) 380-9330 |
| 69 | PROVIDENCE SAINT JOHNS MEDICAL FOUNDATION | SANTA MONICA | CA | PHYSICIAN ASSISTANT | 287 | 50 | $5,950 | $119 | premium | 3.2% | (310) 829-6789 |
| 70 | UNIVERSITY NEUROLOGY, INC | BUFFALO | NY | NEUROLOGY | 40 | 49 | $4,459 | $91 | premium | 6.1% | (716) 859-3720 |
| 71 | LEWIS GALE PHYSICIANS LLC | SALEM | VA | PHYSICIAN ASSISTANT | 196 | 49 | $8,169 | $167 | premium | 8.8% | — |
| 72 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 49 | $4,704 | $96 | premium | 21.6% | (617) 732-5500 |
| 73 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | VT | PHYSICIAN ASSISTANT | 1194 | 49 | $966 | $20 | premium | 100.0% | (802) 847-0000 |
| 74 | KETTERING INDEPENDENT MEDICAL GROUP INC | KETTERING | OH | NURSE PRACTITIONER | 691 | 49 | $11,015 | $225 | premium | 6.3% | (937) 395-8646 |
| 75 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 48 | $10,416 | $217 | premium | 13.2% | (734) 763-5459 |
| 76 | LESTER E COX MEDICAL CENTERS | SPRINGFIELD | MO | NURSE PRACTITIONER | 333 | 48 | $7,347 | $153 | premium | 8.7% | (417) 269-6000 |
| 77 | HACKENSACK SLEEP AND PULMONARY CENTER LLC. | HACKENSACK | NJ | PULMONARY DISEASE | 2 | 48 | $3,600 | $75 | premium | 15.0% | (201) 996-0232 |
| 78 | PIEDMONT PROVIDERS LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 509 | 46 | $8,832 | $192 | premium | 38.3% | (404) 367-3210 |
| 79 | HULLANDER AND MOZINGO LP | SAN LUIS OBISPO | CA | INTERVENTIONAL PAIN MANAGEMENT | 10 | 46 | $24,150 | $525 | premium | 3.0% | (805) 329-6262 |
| 80 | RIVERSIDE PHYSICIAN SERVICES INC | NEWPORT NEWS | VA | PHYSICIAN ASSISTANT | 793 | 44 | $5,368 | $122 | premium | 7.9% | — |
| 81 | LSU HEALTH SCIENCES CENTER SHREVEPORT FACULTY GROUP PRACTICE | SHREVEPORT | LA | PHYSICIAN ASSISTANT | 589 | 44 | $3,960 | $90 | premium | 40.0% | (318) 675-8700 |
| 82 | COMPREHENSIVE UROLOGY INSTITUTE INC | SALEM | OH | NURSE PRACTITIONER | 4 | 43 | $5,590 | $130 | premium | 5.5% | (330) 337-1134 |
| 83 | FACULTY PHYSICIANS AND SURGEONS OF LLUSM | LOMA LINDA | CA | DIAGNOSTIC RADIOLOGY | 1317 | 43 | $8,170 | $190 | premium | 2.8% | — |
| 84 | SENTARA MEDICAL GROUP | NORFOLK | VA | PHYSICIAN ASSISTANT | 1404 | 42 | $1,480 | $35 | premium | 7.5% | — |
| 85 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 42 | $8,232 | $196 | premium | 12.2% | (615) 322-5000 |
| 86 | ASHEVILLE NEUROLOGY SPECIALISTS, PA` | ASHEVILLE | NC | PHYSICIAN ASSISTANT | 7 | 42 | $7,686 | $183 | premium | 15.2% | 82821093009359 |
| 87 | UNIVERSITY OF LOUISVILLE PHYSICIANS INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1442 | 42 | $6,552 | $156 | premium | 9.7% | (502) 629-2398 |
| 88 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 42 | $9,870 | $235 | premium | 3.8% | (214) 633-5555 |
| 89 | MINNESOTA UROLOGY, PA | WOODBURY | MN | PHYSICIAN ASSISTANT | 81 | 40 | $7,600 | $190 | premium | 14.0% | (651) 999-6800 |
| 90 | JOSEPHSON-WALLACK-MUNSHOWER NEUROLOGY PC | INDIANAPOLIS | IN | NEUROLOGY | 58 | 39 | $3,900 | $100 | premium | 10.9% | (317) 806-6991 |
| 91 | FIRST UROLOGY PSC | LOUISVILLE | IN | UROLOGY | 55 | 39 | $4,875 | $125 | premium | 10.9% | (812) 282-3899 |
| 92 | REGENTS OF THE UNIVERSITY OF CLAIFORNIA UNIV NEURSCIENCES | ORANGE | CA | NEUROLOGY | 75 | 39 | $6,893 | $177 | premium | 2.5% | (714) 456-7004 |
| 93 | SUMMIT MEDICAL GROUP INC | EDGEWOOD | KY | NURSE PRACTITIONER | 806 | 39 | $1,794 | $46 | premium | 9.0% | (859) 578-5880 |
| 94 | OWENSBORO HEALTH MEDICAL GROUP INC | OWENSBORO | KY | NURSE PRACTITIONER | 467 | 39 | $5,109 | $131 | premium | 9.0% | — |
| 95 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | TX | NURSE PRACTITIONER | 2232 | 38 | $4,290 | $113 | premium | 3.5% | — |
| 96 | INTEGRIS AMBULATORY CARE CORPORATION | OKLAHOMA CITY | CO | PHYSICIAN ASSISTANT | 698 | 38 | $4,674 | $123 | premium | 9.4% | (405) 751-5555 |
| 97 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 37 | $5,772 | $156 | premium | 13.4% | (919) 684-8111 |
| 98 | CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION | WENATCHEE | WA | PHYSICIAN ASSISTANT | 700 | 37 | $2,220 | $60 | premium | 7.9% | (509) 665-6087 |
| 99 | HOLSTON MEDICAL GROUP PC | BRISTOL | TN | NURSE PRACTITIONER | 244 | 36 | $1,800 | $50 | premium | 10.4% | (423) 844-7000 |
| 100 | BEND NEUROLOGICAL ASSOCIATES LLC | BEND | OR | NEUROLOGY | 5 | 36 | $6,334 | $176 | premium | 18.4% | (541) 317-0044 |
Showing the top 100 of 230 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 →