3,597 observed fee-for-service (49%) · ~3,762 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 | 43282 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 | HEALTH FIRST MEDICAL GROUP, LLC | MELBOURNE | FL | NURSE PRACTITIONER | 669 | 134 | $305,786 | $2,282 | premium | 29.5% | (321) 434-8878 |
| 2 | SOFI RESEARCH, LLC | LONE TREE | CO | GENERAL SURGERY | 2 | 133 | $372,400 | $2,800 | premium | 43.0% | (303) 788-7700 |
| 3 | NORTH FLORIDA SURGEONS PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 331 | 122 | $572,541 | $4,693 | premium | 26.8% | (904) 396-1725 |
| 4 | HONORHEALTH AMBULATORY | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 601 | 98 | $465,116 | $4,746 | premium | 35.0% | — |
| 5 | OVERLAND PARK MEDICAL SPECIALISTS LLC | OVERLAND PARK | MO | GENERAL SURGERY | 3 | 87 | $488,322 | $5,613 | premium | 36.2% | (913) 274-2600 |
| 6 | NORTHWEST ALLIED PHYSICIANS LLC | TUCSON | AZ | PHYSICIAN ASSISTANT | 128 | 80 | $312,674 | $3,908 | premium | 28.6% | (520) 202-7770 |
| 7 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 75 | $315,167 | $4,202 | premium | 38.9% | — |
| 8 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 75 | $430,127 | $5,735 | premium | 15.7% | — |
| 9 | BOONE PHYSICIAN SERVICES LLC | COLUMBIA | MO | PHYSICIAN ASSISTANT | 236 | 70 | $275,366 | $3,934 | premium | 29.2% | (573) 815-8000 |
| 10 | CNJ SPECIALTY SURGICAL ASSOCIATE | EATONTOWN | NJ | COLORECTAL SURGERY (PROCTOLOGY) | 6 | 61 | $914,970 | $15,000 | premium | 53.5% | (732) 389-1331 |
| 11 | TEXAS HEALTH PHYSICIANS GROUP | FORT WORTH | TX | PHYSICIAN ASSISTANT | 1350 | 59 | $201,906 | $3,422 | premium | 12.3% | (817) 281-2977 |
| 12 | NORTHEAST GEORGIA PHYSICIANS GROUP INC | GAINESVILLE | GA | PHYSICIAN ASSISTANT | 901 | 53 | $228,154 | $4,305 | premium | 21.5% | (770) 219-7777 |
| 13 | SJC GENERAL SURGERY LLC | SAVANNAH | GA | GENERAL SURGERY | 7 | 50 | $163,444 | $3,269 | premium | 20.3% | (912) 354-6303 |
| 14 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 49 | $190,301 | $3,884 | premium | 39.5% | (803) 744-4900 |
| 15 | ATLANTIC SHORE SURGICAL ASSOCIATES, PC | BRICK | PA | GENERAL SURGERY | 16 | 46 | $2,081,432 | $45,249 | premium | 23.8% | (732) 701-4848 |
| 16 | PROVIDENCE HEALTH AND SERVICES MT | MISSOULA | MT | PHYSICIAN ASSISTANT | 345 | 45 | $165,160 | $3,670 | premium | 100.0% | (406) 327-1900 |
| 17 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 43 | $563,500 | $13,105 | premium | 25.1% | (212) 746-5454 |
| 18 | TRINITY HEALTH MID-ATLANTIC MEDICAL GROUP | LANGHORNE | PA | NURSE PRACTITIONER | 383 | 42 | $108,385 | $2,581 | premium | 21.8% | — |
| 19 | HOAG CLINIC | NEWPORT BEACH | CA | PHYSICIAN ASSISTANT | 436 | 41 | $230,051 | $5,611 | premium | 12.2% | (949) 791-3370 |
| 20 | PIEDMONT ATHENS SPECIALTY CARE LLC | ATHENS | GA | PHYSICIAN ASSISTANT | 115 | 40 | $260,760 | $6,519 | premium | 16.3% | (706) 475-7000 |
| 21 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 40 | $189,200 | $4,730 | premium | 100.0% | (402) 559-4000 |
| 22 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 39 | $161,187 | $4,133 | premium | 31.5% | — |
| 23 | HENRICO SURGICAL SPECIALISTS LLC | RICHMOND | VA | GENERAL SURGERY | 27 | 37 | $219,228 | $5,925 | premium | 34.6% | (804) 285-9416 |
| 24 | GOMEZ KOZAR MCELREATH AND SMITH PROFESSIONAL CORPORATION | RENO | NV | GENERAL SURGERY | 26 | 35 | $252,400 | $7,211 | premium | 100.0% | (775) 323-7500 |
| 25 | AHS OKLAHOMA PHYSICIAN GROUP LLC | TULSA | OK | FAMILY PRACTICE | 308 | 34 | $146,562 | $4,311 | premium | 45.3% | — |
| 26 | PROGRESSIVE SURGICAL ASSOCIATES SC | NEW LENOX | IL | GENERAL SURGERY | 10 | 34 | $200,600 | $5,900 | premium | 47.2% | (815) 717-8730 |
| 27 | POUDRE VALLEY MEDICAL GROUP LLC | COLORADO SPRINGS | CO | PHYSICIAN ASSISTANT | 2390 | 33 | $131,439 | $3,983 | premium | 10.7% | — |
| 28 | NORTHSIDE SURGICAL PROFESSIONAL SERVICES LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 368 | 33 | $173,118 | $5,246 | premium | 13.4% | — |
| 29 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 33 | $190,058 | $5,759 | premium | 22.0% | (984) 215-5556 |
| 30 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 32 | $682,784 | $21,337 | premium | 18.7% | (212) 263-9700 |
| 31 | TAMPA BAY SURGICAL GROUP LLP | TAMPA | FL | GENERAL SURGERY | 20 | 31 | $109,672 | $3,538 | premium | 6.8% | — |
| 32 | BERKSHIRE FACULTY SERVICES INC | PITTSFIELD | MA | PHYSICIAN ASSISTANT | 276 | 31 | $163,277 | $5,267 | premium | 67.4% | (413) 447-2695 |
| 33 | UNIVERSITY SURGEONS OF ORANGE A MEDICAL GROUP | ORANGE | CA | GENERAL SURGERY | 120 | 31 | $246,382 | $7,948 | premium | 9.3% | (714) 634-5549 |
| 34 | LOUDOUN MEDICAL GROUP, PC | LEESBURG | VA | NURSE PRACTITIONER | 293 | 31 | $112,134 | $3,617 | premium | 29.0% | (703) 437-0001 |
| 35 | CHS PHYSICIAN PARTNERS PC | ROSLYN | NY | PHYSICIAN ASSISTANT | 734 | 30 | $186,990 | $6,233 | premium | 17.5% | — |
| 36 | MERCY CLINIC OKLAHOMA COMMUNITIES | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 642 | 30 | $68,816 | $2,294 | premium | 40.0% | (405) 254-9690 |
| 37 | WOODLANDS SURGICAL ASSOCIATES PLLC | SHENANDOAH | TX | GENERAL SURGERY | 11 | 29 | $250,241 | $8,629 | premium | 6.1% | (281) 419-8400 |
| 38 | MONTAGE MEDICAL GROUP | MONTEREY | CA | FAMILY PRACTICE | 125 | 29 | $68,490 | $2,362 | premium | 8.7% | (831) 718-9701 |
| 39 | MEDHEALTH | DALLAS | TX | PHYSICIAN ASSISTANT | 430 | 28 | $126,953 | $4,534 | premium | 5.9% | (214) 599-8624 |
| 40 | BANNER - UNIVERSITY PHYSICIAN SPECIALISTS LLC | PHOENIX | AZ | PHYSICIAN ASSISTANT | 349 | 27 | $113,058 | $4,187 | premium | 9.6% | (602) 839-3927 |
| 41 | PROMEDICA CENTRAL PHYSICIANS | TOLEDO | OH | PHYSICIAN ASSISTANT | 794 | 27 | $96,983 | $3,592 | premium | 17.5% | (419) 291-2003 |
| 42 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 27 | $145,233 | $5,379 | premium | 37.5% | — |
| 43 | TEXAS HEALTH PHYSICIANS GROUP | FORT WORTH | WA | PHYSICIAN ASSISTANT | 1350 | 26 | $99,216 | $3,816 | premium | 32.5% | (817) 281-2977 |
| 44 | SAINT LUKES PHYSICIAN GROUP INC | KANSAS CITY | MO | NURSE PRACTITIONER | 1228 | 26 | $119,037 | $4,578 | premium | 10.8% | — |
| 45 | HH HEART CENTER, LLC | HUNTSVILLE | AL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 90 | 25 | $96,450 | $3,858 | premium | 64.1% | (256) 265-2372 |
| 46 | SOUTHEAST ALASKA REGIONAL HEALTH CONSORTIUM | SITKA | CA | NURSE PRACTITIONER | 373 | 25 | $117,500 | $4,700 | premium | 7.5% | (907) 966-8611 |
| 47 | SHANNON CLINIC | SAN ANGELO | TX | NURSE PRACTITIONER | 515 | 25 | $83,516 | $3,341 | premium | 5.2% | (325) 747-1511 |
| 48 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 24 | $121,320 | $5,055 | premium | 5.0% | (254) 724-2663 |
| 49 | BANNER CANCER CENTER SPECIALISTS LLC | GILBERT | AZ | PHYSICIAN ASSISTANT | 331 | 24 | $106,206 | $4,425 | premium | 8.6% | (480) 256-6444 |
| 50 | NORTH CAROLINA MG LLC | RALEIGH | NC | PHYSICIAN ASSISTANT | 674 | 24 | $83,952 | $3,498 | premium | 16.0% | (919) 881-0160 |
| 51 | WEST FLORIDA PHYSICIAN NETWORK, LLC | BRADENTON | FL | NURSE PRACTITIONER | 46 | 24 | $158,644 | $6,610 | premium | 5.3% | (941) 465-4800 |
| 52 | PIEDMONT CARDIOLOGY OF ATLANTA, LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 477 | 24 | $148,830 | $6,201 | premium | 9.8% | (404) 605-5000 |
| 53 | UNIVERSITY MEDICAL SERVICE ASSOCIATION INC | TAMPA | FL | NURSE PRACTITIONER | 814 | 23 | $128,428 | $5,584 | premium | 5.1% | — |
| 54 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 23 | $116,265 | $5,055 | premium | 6.9% | (650) 723-4000 |
| 55 | KENTUCKY MEDICAL SERVICES FOUNDATION, INC | LEXINGTON | KY | DIAGNOSTIC RADIOLOGY | 989 | 23 | $125,833 | $5,471 | premium | 37.7% | (859) 257-1412 |
| 56 | SHARIF SURGICAL PLLC | FORT WORTH | TX | PHYSICIAN ASSISTANT | 2 | 23 | $196,846 | $8,559 | premium | 4.8% | (817) 332-0786 |
| 57 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 22 | $254,358 | $11,562 | premium | 17.7% | (843) 792-1414 |
| 58 | SWEDISH HEALTH SERVICES | SEATTLE | WA | PHYSICIAN ASSISTANT | 1033 | 22 | $142,946 | $6,498 | premium | 27.5% | — |
| 59 | FRANCISCAN MEDICAL GROUP | TACOMA | WA | PHYSICIAN ASSISTANT | 1407 | 21 | $111,464 | $5,308 | premium | 26.2% | (253) 428-2200 |
| 60 | MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC | ASHEVILLE | NC | PHYSICIAN ASSISTANT | 593 | 20 | $117,300 | $5,865 | premium | 13.3% | (828) 213-1740 |
| 61 | PROVIDENCE MEDICAL FOUNDATION | FULLERTON | CA | PHYSICIAN ASSISTANT | 1455 | 20 | $97,542 | $4,877 | premium | 6.0% | (714) 871-3006 |
| 62 | SURGERY ASSOCIATES OF NTX PLLC | PLANO | TX | GENERAL SURGERY | 48 | 20 | $111,048 | $5,552 | premium | 4.2% | (972) 596-6800 |
| 63 | SPECIALTY PHYSICIANS OF BLANCHARD VALLEY LLC | FINDLAY | ID | PHYSICIAN ASSISTANT | 118 | 20 | $79,580 | $3,979 | premium | 64.5% | (419) 423-5492 |
| 64 | ATLANTIC SHORE SURGICAL ASSOCIATES, PC | BRICK | TX | GENERAL SURGERY | 16 | 20 | $375,475 | $18,774 | premium | 4.2% | (732) 701-4848 |
| 65 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 19 | $110,585 | $5,820 | premium | 21.6% | (410) 502-4340 |
| 66 | MANATEE SPECIALTY PHYSICIAN ALLIANCE LLC | BRADENTON | MS | PHYSICIAN ASSISTANT | 27 | 19 | $46,162 | $2,430 | premium | 100.0% | (941) 746-3115 |
| 67 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 19 | $86,775 | $4,567 | premium | 7.7% | (770) 422-2004 |
| 68 | SYRACUSE GENERAL SURGERY PC | EAST SYRACUSE | NY | GENERAL SURGERY | 2 | 19 | $64,486 | $3,394 | premium | 11.1% | (315) 898-8740 |
| 69 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 19 | $89,566 | $4,714 | premium | 17.8% | (434) 924-5959 |
| 70 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 18 | $92,001 | $5,111 | premium | 12.0% | (919) 684-8111 |
| 71 | ST LUKES PHYSICIAN GROUP INC | BETHLEHEM | PA | PHYSICIAN ASSISTANT | 2164 | 18 | $78,762 | $4,376 | premium | 9.3% | (484) 526-2400 |
| 72 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 18 | $193,866 | $10,770 | premium | 4.0% | (904) 953-2000 |
| 73 | CAROLINAS MEDICAL CENTER | CHARLOTTE | NC | PHYSICIAN ASSISTANT | 1034 | 18 | $128,906 | $7,161 | premium | 12.0% | (704) 355-2000 |
| 74 | SJHMC PHYSICIAN SERVICES | PHOENIX | AZ | NURSE PRACTITIONER | 690 | 18 | $89,298 | $4,961 | premium | 6.4% | (602) 406-6017 |
| 75 | SWAT SURGICAL ASSOCIATES LLP | LUBBOCK | TX | GENERAL SURGERY | 13 | 18 | $89,607 | $4,978 | premium | 3.8% | (806) 799-7928 |
| 76 | SMH PHYSICIAN SERVICES INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 766 | 18 | $66,654 | $3,703 | premium | 4.0% | — |
| 77 | LAS CRUCES PHYSICIAN PRACTICES, LLC | LAS CRUCES | NM | NURSE PRACTITIONER | 96 | 17 | $66,827 | $3,931 | premium | 100.0% | (575) 556-6440 |
| 78 | HENDRICK PROVIDER NETWORK | ABILENE | TX | PHYSICIAN ASSISTANT | 249 | 16 | $77,808 | $4,863 | premium | 3.3% | (325) 672-4372 |
| 79 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | FL | PHYSICIAN ASSISTANT | 3051 | 16 | $16,176 | $1,011 | premium | 3.5% | (919) 684-8111 |
| 80 | FAIRFIELD HEALTHCARE PROFESSIONALS INC | LANCASTER | OH | NURSE PRACTITIONER | 152 | 16 | $44,999 | $2,812 | premium | 10.4% | — |
| 81 | MERCY HEALTH PHYSICIANS CINCINNATI SPECIALTY CARE LLC | CINCINNATI | OH | NURSE PRACTITIONER | 347 | 16 | $45,328 | $2,833 | premium | 10.4% | (513) 751-4222 |
| 82 | VALLEY PHYSICIAN SERVICES PC | HOBOKEN | NJ | NURSE PRACTITIONER | 606 | 16 | $101,056 | $6,316 | premium | 14.0% | (800) 825-5391 |
| 83 | SPECIALTY PHYSICIANS OF BLANCHARD VALLEY LLC | FINDLAY | OH | PHYSICIAN ASSISTANT | 118 | 16 | $63,664 | $3,979 | premium | 10.4% | (419) 423-5492 |
| 84 | USC CARE MEDICAL GROUP INC | LOS ANGELES | CA | DIAGNOSTIC RADIOLOGY | 1374 | 16 | $88,960 | $5,560 | premium | 4.8% | (800) 872-2273 |
| 85 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 15 | $102,300 | $6,820 | premium | 6.2% | (314) 747-3000 |
| 86 | ST JOSEPHS MEDICAL GROUP PC | PATERSON | CT | NURSE PRACTITIONER | 228 | 15 | $84,455 | $5,630 | premium | 53.6% | (973) 754-6331 |
| 87 | FOX VALLEY SURGICAL ASSOCIATES LTD | APPLETON | WI | NURSE PRACTITIONER | 35 | 15 | $140,376 | $9,358 | premium | 51.7% | (920) 731-8131 |
| 88 | JUPITER MEDICAL CENTER PHYSICIANS GROUP INC | JUPITER | FL | PHYSICIAN ASSISTANT | 147 | 15 | $90,090 | $6,006 | premium | 3.3% | (561) 747-2234 |
| 89 | CHRISTIANA CARE HEALTH SERVICES INC | NEWARK | DE | PHYSICIAN ASSISTANT | 1537 | 14 | $66,688 | $4,763 | premium | 100.0% | — |
| 90 | ENLOE MEDICAL CENTER | CHICO | CA | DIAGNOSTIC RADIOLOGY | 362 | 14 | $51,702 | $3,693 | premium | 4.2% | (530) 332-4470 |
| 91 | MIDDLE TENNESSEE SURGICAL SPECIALISTS, LLC | COOKEVILLE | TN | GENERAL SURGERY | 9 | 14 | $57,288 | $4,092 | premium | 56.0% | (931) 528-1992 |
| 92 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 14 | $111,636 | $7,974 | premium | 5.7% | (404) 778-7525 |
| 93 | FREEMAN-OAK HILL HEALTH SYSTEM | JOPLIN | MO | NURSE PRACTITIONER | 382 | 14 | $97,222 | $6,944 | premium | 5.8% | (417) 347-8200 |
| 94 | DEAN HEALTH SYSTEMS INC | MADISON | WI | PHYSICIAN ASSISTANT | 1200 | 14 | $235,732 | $16,838 | premium | 48.3% | (608) 260-2900 |
| 95 | MERCY HEALTH PHYSICIANS LIMA SPECIALTY CARE LLC | LIMA | OH | NURSE PRACTITIONER | 251 | 14 | $39,662 | $2,833 | premium | 9.1% | (419) 227-3361 |
| 96 | OHIOHEALTH CORPORATION | COLUMBUS | OH | PHYSICIAN ASSISTANT | 2282 | 14 | $76,907 | $5,493 | premium | 9.1% | — |
| 97 | CAROMONT MEDICAL GROUP INC | GASTONIA | NC | NURSE PRACTITIONER | 425 | 14 | $115,754 | $8,268 | premium | 9.3% | (704) 865-3848 |
| 98 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | SC | NURSE PRACTITIONER | 1070 | 14 | $137,222 | $9,802 | premium | 11.3% | (864) 587-3000 |
| 99 | GENERAL SURGERY ASSOCIATES | HUNTSVILLE | AL | GENERAL SURGERY | 7 | 14 | $43,064 | $3,076 | premium | 35.9% | (256) 327-5005 |
| 100 | ATLANTICARE PHYSICIAN GROUP PA | EGG HARBOR TOWNSHIP | NJ | NURSE PRACTITIONER | 507 | 13 | $48,035 | $3,695 | premium | 11.4% | — |
Showing the top 100 of 130 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 →