275,840 observed fee-for-service (50%) · ~272,246 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 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 | 99495 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 | MILLENNIUM PHYSICIAN GROUP LLC | PORT CHARLOTTE | FL | PHYSICIAN ASSISTANT | 953 | 2,692 | $1,110,316 | $412 | premium | 5.5% | (941) 255-3535 |
| 2 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 2,690 | $1,068,289 | $397 | premium | 7.6% | — |
| 3 | SENTARA MEDICAL GROUP | NORFOLK | VA | PHYSICIAN ASSISTANT | 1404 | 2,682 | $780,283 | $291 | premium | 17.6% | — |
| 4 | ST LUKES PHYSICIAN GROUP INC | BETHLEHEM | PA | PHYSICIAN ASSISTANT | 2164 | 2,342 | $842,499 | $360 | premium | 6.6% | (484) 526-2400 |
| 5 | BAPTIST PRIMARY CARE INC | JACKSONVILLE | FL | FAMILY PRACTICE | 446 | 2,198 | $1,113,082 | $506 | premium | 4.5% | — |
| 6 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 2,193 | $1,673,893 | $763 | premium | 32.6% | (612) 863-4000 |
| 7 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 2,058 | $879,755 | $427 | premium | 10.8% | — |
| 8 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 1,754 | $881,757 | $503 | premium | 9.2% | (847) 459-1160 |
| 9 | BAPTIST HEALTH MEDICAL GROUP INC | LOUISVILLE | KY | NURSE PRACTITIONER | 2448 | 1,727 | $670,076 | $388 | premium | 18.1% | (502) 928-1050 |
| 10 | ARIZONA COMMUNITY PHYSICIANS PC | TUCSON | AZ | FAMILY PRACTICE | 163 | 1,721 | $558,800 | $325 | premium | 22.0% | (520) 547-5725 |
| 11 | COTTON-O'NEIL CLINIC REVOCABLE TRUST | TOPEKA | KS | NURSE PRACTITIONER | 649 | 1,606 | $473,015 | $295 | premium | 24.8% | (785) 354-9591 |
| 12 | SUMMIT MEDICAL GROUP INC | EDGEWOOD | KY | NURSE PRACTITIONER | 806 | 1,565 | $749,635 | $479 | premium | 16.4% | (859) 578-5880 |
| 13 | WARREN CLINIC INC | TULSA | OK | NURSE PRACTITIONER | 772 | 1,516 | $627,195 | $414 | premium | 29.3% | (918) 502-4720 |
| 14 | BAYCARE MEDICAL GROUP, INC. | CLEARWATER | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1526 | 1,505 | $746,589 | $496 | premium | 3.1% | (727) 725-5060 |
| 15 | MEDICAL CARE OF BOSTON MANAGEMENT CORPORATION | SHARON | MA | INTERNAL MEDICINE | 294 | 1,470 | $930,446 | $633 | premium | 9.8% | (781) 784-9212 |
| 16 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | SC | NURSE PRACTITIONER | 1070 | 1,340 | $932,936 | $696 | premium | 12.5% | (864) 587-3000 |
| 17 | IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION | BETTENDORF | IA | NURSE PRACTITIONER | 1202 | 1,333 | $641,654 | $481 | premium | 21.1% | — |
| 18 | PINNACLE HEALTH MEDICAL SERVICES | HARRISBURG | PA | PHYSICIAN ASSISTANT | 1060 | 1,307 | $487,511 | $373 | premium | 3.7% | (717) 782-2100 |
| 19 | BETH ISRAEL LAHEY HEALTH PRIMARY CARE, INC | SOUTH HAMILTON | MA | NURSE PRACTITIONER | 350 | 1,299 | $825,500 | $635 | premium | 8.7% | (978) 468-7381 |
| 20 | AURORA MEDICAL GROUP, INC. | MILWAUKEE | WI | DIAGNOSTIC RADIOLOGY | 3696 | 1,253 | $1,021,195 | $815 | premium | 19.5% | (414) 421-8400 |
| 21 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 1,141 | $528,283 | $463 | premium | 6.5% | (903) 606-5560 |
| 22 | PRIVIA MEDICAL GROUP, LLC | ARLINGTON | VA | NURSE PRACTITIONER | 1477 | 1,133 | $464,434 | $410 | premium | 7.4% | — |
| 23 | OSF MULTI-SPECIALTY GROUP | PEORIA | IL | NURSE PRACTITIONER | 2091 | 1,099 | $589,358 | $536 | premium | 5.8% | (309) 683-5050 |
| 24 | HEALTH FIRST MEDICAL GROUP, LLC | MELBOURNE | FL | NURSE PRACTITIONER | 669 | 1,088 | $441,586 | $406 | premium | 2.2% | (321) 434-8878 |
| 25 | SUMMIT MEDICAL GROUP, PLLC | KNOXVILLE | TN | FAMILY PRACTICE | 622 | 1,065 | $418,738 | $393 | premium | 11.8% | (865) 938-3627 |
| 26 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 1,060 | $932,972 | $880 | premium | 7.6% | — |
| 27 | CONSENSUS MEDICAL GROUP LLC | JERSEY CITY | NJ | PHYSICIAN ASSISTANT | 144 | 1,041 | $614,190 | $590 | premium | 7.2% | (201) 464-8888 |
| 28 | CHRISTIANA CARE HEALTH SERVICES INC | NEWARK | DE | PHYSICIAN ASSISTANT | 1537 | 1,028 | $412,750 | $402 | premium | 20.9% | — |
| 29 | MCFARLAND CLINIC PC | AMES | IA | PHYSICIAN ASSISTANT | 352 | 1,024 | $312,696 | $305 | premium | 16.2% | (515) 239-4400 |
| 30 | SANSUM CLINIC | SANTA BARBARA | CA | INTERNAL MEDICINE | 322 | 926 | $467,738 | $505 | premium | 4.0% | (805) 681-7500 |
| 31 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 925 | $526,871 | $570 | premium | 4.0% | (916) 681-8852 |
| 32 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 925 | $677,153 | $732 | premium | 4.0% | (916) 983-7476 |
| 33 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 915 | $380,585 | $416 | premium | 6.3% | (908) 273-4300 |
| 34 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 903 | $339,978 | $376 | premium | 8.4% | — |
| 35 | NOVANT HEALTH MEDICAL GROUP COASTAL REGION LLC | WILMINGTON | NC | PHYSICIAN ASSISTANT | 560 | 890 | $369,620 | $415 | premium | 7.9% | (910) 662-6000 |
| 36 | MAIN LINE HEALTHCARE | BRYN MAWR | PA | NURSE PRACTITIONER | 1157 | 866 | $384,072 | $444 | premium | 2.5% | — |
| 37 | CENTRACARE CLINIC | SAINT CLOUD | MN | PHYSICIAN ASSISTANT | 747 | 859 | $544,704 | $634 | premium | 12.8% | (320) 252-5131 |
| 38 | NORTHEAST ARKANSAS CLINIC CHARITABLE FOUNDATION, INC. | JONESBORO | AR | NURSE PRACTITIONER | 301 | 826 | $249,760 | $302 | premium | 12.7% | (870) 936-8000 |
| 39 | COMMUNITY CARE NETWORK INC | MUNSTER | IN | NURSE PRACTITIONER | 379 | 825 | $346,500 | $420 | premium | 9.8% | (219) 836-4563 |
| 40 | GUTHRIE MEDICAL GROUP PC | SAYRE | NY | PHYSICIAN ASSISTANT | 804 | 821 | $369,801 | $450 | premium | 4.5% | (570) 888-5858 |
| 41 | UNIVERSITY PRIMARY CARE PRACTICES INC | CONNEAUT | OH | FAMILY PRACTICE | 1067 | 811 | $244,922 | $302 | premium | 5.8% | — |
| 42 | SC HOUSE CALLS INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 435 | 797 | $184,625 | $232 | premium | 7.4% | (800) 491-0909 |
| 43 | SVMHS CLINICS | SALINAS | CA | PHYSICIAN ASSISTANT | 245 | 789 | $337,282 | $427 | premium | 3.4% | (831) 422-3636 |
| 44 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 782 | $469,982 | $601 | premium | 3.4% | (415) 600-1020 |
| 45 | PHYSICAL MEDICINE SPECIALISTS, INC | JACKSONVILLE | FL | NURSE PRACTITIONER | 61 | 769 | $264,536 | $344 | premium | 1.6% | (904) 345-7600 |
| 46 | MARYLAND PRIMARY CARE PHYSICIANS, LLC | ARNOLD | MD | NURSE PRACTITIONER | 100 | 768 | $314,880 | $410 | premium | 6.2% | (410) 757-7600 |
| 47 | BLUESTONE PHYSICIAN SERVICES PA | STILLWATER | MN | NURSE PRACTITIONER | 58 | 766 | $201,144 | $263 | premium | 11.4% | (651) 342-1039 |
| 48 | PHYSICIANS CLINIC INC | OMAHA | NE | PHYSICIAN ASSISTANT | 561 | 765 | $454,440 | $594 | premium | 23.7% | (402) 354-8163 |
| 49 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 756 | $833,274 | $1,102 | premium | 4.1% | — |
| 50 | RIVERSIDE HEALTH SYSTEM | KANKAKEE | IL | NURSE PRACTITIONER | 211 | 752 | $256,432 | $341 | premium | 3.9% | (815) 936-3240 |
| 51 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 747 | $310,239 | $415 | premium | 5.0% | — |
| 52 | FAIRVIEW HEIGHTS MEDICAL GROUP SC | SHILOH | IL | NURSE PRACTITIONER | 445 | 724 | $263,836 | $364 | premium | 3.8% | (618) 236-8000 |
| 53 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 711 | $441,156 | $620 | premium | 4.7% | (508) 334-1000 |
| 54 | PALMETTO PRIMARY CARE PHYSICIANS LLC | SUMMERVILLE | SC | NURSE PRACTITIONER | 145 | 707 | $288,396 | $408 | premium | 6.6% | (843) 695-6071 |
| 55 | CLINICAL CARE ASSOCIATES OF THE UNIVERSITY OF PENNSYLVANIA HEALTH. | WEST CHESTER | PA | NURSE PRACTITIONER | 616 | 703 | $349,734 | $497 | premium | 2.0% | (610) 431-5000 |
| 56 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - PRIMARY CARE PC | BRICK | NJ | INTERNAL MEDICINE | 366 | 700 | $480,010 | $686 | premium | 4.8% | (732) 477-5600 |
| 57 | GEISINGER CLINIC | DANVILLE | PA | PHYSICIAN ASSISTANT | 3426 | 696 | $324,180 | $466 | premium | 2.0% | (570) 271-6144 |
| 58 | NORTH MISSISSIPPI MEDICAL CLINICS INC | TUPELO | MS | FAMILY PRACTICE | 121 | 683 | $136,600 | $200 | premium | 11.9% | (662) 377-5300 |
| 59 | BONAVENTURE MEDICAL FOUNDATION LLC | HOFFMAN EST | IL | DIAGNOSTIC RADIOLOGY | 162 | 678 | $237,300 | $350 | premium | 3.6% | (847) 755-8208 |
| 60 | LEE HEALTH SYSTEM INC | FORT MYERS | FL | NURSE PRACTITIONER | 1370 | 669 | $287,178 | $429 | premium | 1.4% | (239) 343-9888 |
| 61 | CENTRAL DUPAGE PHYSICIAN GROUP | WHEATON | IL | PHYSICIAN ASSISTANT | 1097 | 668 | $237,065 | $355 | premium | 3.5% | (630) 933-4800 |
| 62 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 659 | $194,540 | $295 | premium | 1.9% | — |
| 63 | LANCASTER GENERAL MEDICAL GROUP | LANCASTER | PA | PHYSICIAN ASSISTANT | 580 | 657 | $212,892 | $324 | premium | 1.9% | — |
| 64 | IHA HEALTH SERVICES CORPORATION | YPSILANTI | MI | PHYSICIAN ASSISTANT | 1144 | 650 | $215,150 | $331 | premium | 8.0% | — |
| 65 | MASS GENERAL BRIGHAM MEDICAL GROUP NORTHERN MASSACHUSETTS INC | SALEM | MA | NURSE PRACTITIONER | 803 | 648 | $556,106 | $858 | premium | 4.3% | (978) 741-4133 |
| 66 | GUTHRIE MEDICAL GROUP PC | SAYRE | PA | PHYSICIAN ASSISTANT | 804 | 646 | $291,277 | $451 | premium | 1.8% | (570) 888-5858 |
| 67 | MARIETTA MEMORIAL HOSPITAL | MARIETTA | OH | NURSE PRACTITIONER | 394 | 643 | $157,568 | $245 | premium | 4.6% | (740) 568-2214 |
| 68 | MARTIN MEMORIAL MEDICAL CENTER INC | STUART | FL | PHYSICIAN ASSISTANT | 504 | 631 | $561,590 | $890 | premium | 1.3% | (772) 223-5665 |
| 69 | CAMDEN-CLARK PHYSICIAN CORPORATION | PARKERSBURG | WV | NURSE PRACTITIONER | 353 | 622 | $209,706 | $337 | premium | 15.6% | (304) 424-2111 |
| 70 | ANTAKI AND ASSOCIATES INFECTIOUS DISEASE MEDICAL GROUP INC | GLENDALE | CA | NURSE PRACTITIONER | 7 | 615 | $153,750 | $250 | premium | 2.7% | (323) 242-5299 |
| 71 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1377 | 601 | $297,350 | $495 | premium | 6.3% | (502) 937-2209 |
| 72 | MARY HITCHCOCK MEMORIAL HOSPITAL | LEBANON | NH | NURSE PRACTITIONER | 1270 | 597 | $203,306 | $341 | premium | 19.8% | (603) 650-5000 |
| 73 | NORTHEAST MEDICAL GROUP INC | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 1380 | 595 | $321,895 | $541 | premium | 17.3% | — |
| 74 | FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | FORT MYERS | FL | HEMATOLOGY/ONCOLOGY | 437 | 589 | $313,937 | $533 | premium | 1.2% | (239) 561-9622 |
| 75 | VALLEY MEDICAL GROUP PC | GREENFIELD | MA | PHYSICIAN ASSISTANT | 108 | 587 | $198,993 | $339 | premium | 3.9% | (413) 774-6301 |
| 76 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 580 | $197,844 | $341 | premium | 3.2% | (914) 241-1050 |
| 77 | PRIVIA MEDICAL GROUP OF GEORGIA LLC | FAYETTEVILLE | GA | NURSE PRACTITIONER | 453 | 577 | $237,724 | $412 | premium | 5.8% | — |
| 78 | ADVENTHEALTH PRIMARY CARE NETWORK INC | ALTAMONTE SPRINGS | FL | FAMILY PRACTICE | 423 | 577 | $347,099 | $602 | premium | 1.2% | (407) 831-4040 |
| 79 | STEVE NGUYEN MD PA | ORLANDO | FL | PHYSICIAN ASSISTANT | 9 | 575 | $340,411 | $592 | premium | 1.2% | 4073553120109 |
| 80 | BAYHEALTH MEDICAL CENTER, INC | DOVER | DE | NURSE PRACTITIONER | 394 | 563 | $172,014 | $306 | premium | 11.4% | (302) 744-4700 |
| 81 | FRANCISCAN MEDICAL GROUP | TACOMA | WA | PHYSICIAN ASSISTANT | 1407 | 563 | $334,608 | $594 | premium | 8.7% | (253) 428-2200 |
| 82 | PREFERRED PRIMARY CARE PHYSICIANS, INC. | CARNEGIE | PA | FAMILY PRACTICE | 87 | 560 | $115,430 | $206 | premium | 1.6% | (412) 249-1663 |
| 83 | PRACTICE ASSOCIATES MEDICAL GROUP | MORRISTOWN | NJ | NURSE PRACTITIONER | 1404 | 545 | $285,597 | $524 | premium | 3.7% | (973) 971-5596 |
| 84 | STATE OF FRANKLIN HEALTHCARE ASSOCIATES, PLLC | JOHNSON CITY | TN | NURSE PRACTITIONER | 279 | 544 | $187,680 | $345 | premium | 6.1% | (423) 926-8181 |
| 85 | DEAN HEALTH SYSTEMS INC | MADISON | WI | PHYSICIAN ASSISTANT | 1200 | 542 | $313,276 | $578 | premium | 8.4% | (608) 260-2900 |
| 86 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 539 | $229,505 | $426 | premium | 5.4% | (770) 422-2004 |
| 87 | PROVIDENCE HEALTH AND SERVICES MT | MISSOULA | MT | PHYSICIAN ASSISTANT | 345 | 538 | $335,712 | $624 | premium | 22.7% | (406) 327-1900 |
| 88 | HSHS MEDICAL GROUP INC | DECATUR | IL | NURSE PRACTITIONER | 202 | 527 | $211,854 | $402 | premium | 2.8% | (217) 423-2889 |
| 89 | MERITAS HEALTH CORPORATION | NORTH KANSAS CITY | MO | NEUROLOGY | 498 | 524 | $213,268 | $407 | premium | 9.0% | (816) 472-5157 |
| 90 | SOUTHEAST IOWA REGIONAL MEDICAL CENTER INC | WEST BURLINGTON | IA | NURSE PRACTITIONER | 293 | 522 | $208,800 | $400 | premium | 8.3% | (319) 768-1000 |
| 91 | INSPIRA HEALTH NETWORK MEDICAL GROUP PC | PITTSGROVE | NJ | DIAGNOSTIC RADIOLOGY | 238 | 518 | $235,841 | $455 | premium | 3.6% | (856) 358-6161 |
| 92 | WENTWORTH DOUGLASS PHYSICIAN CORPORATION | DOVER | NH | PHYSICIAN ASSISTANT | 429 | 511 | $332,115 | $650 | premium | 16.9% | — |
| 93 | MULTICARE HEALTH SYSTEM | GIG HARBOR | WA | NURSE PRACTITIONER | 2289 | 506 | $277,009 | $547 | premium | 7.8% | — |
| 94 | HATTIESBURG CLINIC PA | HATTIESBURG | MS | FAMILY PRACTICE | 530 | 506 | $151,800 | $300 | premium | 8.8% | (601) 264-6000 |
| 95 | KOOTENAI HEALTH INC | COEUR D ALENE | ID | PHYSICIAN ASSISTANT | 383 | 505 | $136,365 | $270 | premium | 41.0% | — |
| 96 | RMH MEDICAL GROUP LLC | ROCKINGHAM | VA | PHYSICIAN ASSISTANT | 263 | 485 | $191,388 | $395 | premium | 3.2% | (540) 689-1110 |
| 97 | TOTAL CARE 2 U, LLC | WAXAHACHIE | TX | NURSE PRACTITIONER | 25 | 483 | $199,456 | $413 | premium | 2.8% | (877) 868-2528 |
| 98 | MEMORIAL HOSPITAL AT GULFPORT | GULFPORT | MS | NURSE PRACTITIONER | 462 | 483 | $123,165 | $255 | premium | 8.4% | — |
| 99 | PROVIDENCE HEALTH AND SERVICES OREGON | PORTLAND | OR | INTERNAL MEDICINE | 1411 | 471 | $330,642 | $702 | premium | 14.1% | — |
| 100 | CORA HEALTH SERVICES INC | THE VILLAGES | FL | ORTHOPEDIC SURGERY | 1187 | 468 | $132,991 | $284 | premium | 0.9% | (352) 693-3378 |
Showing the top 100 of 2,993 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 →