6,534 observed fee-for-service (49%) · ~6,831 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 | 64617 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 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 711 | $712,320 | $1,002 | premium | 100.0% | (615) 322-5000 |
| 2 | MIDWEST ENT ALLIANCE PLLC | PARK RIDGE | IL | OTOLARYNGOLOGY | 95 | 360 | $230,788 | $641 | premium | 100.0% | (847) 674-5585 |
| 3 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 242 | $113,834 | $470 | premium | 55.1% | (215) 662-2777 |
| 4 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 230 | $364,608 | $1,585 | premium | 94.3% | (404) 778-7525 |
| 5 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 215 | $101,580 | $472 | premium | 100.0% | (206) 364-0500 |
| 6 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 175 | $118,512 | $677 | premium | 23.5% | (305) 689-5437 |
| 7 | MASSACHUSETTS EYE AND EAR ASSOCIATES, INC | BOSTON | MA | OPHTHALMOLOGY | 406 | 171 | $200,255 | $1,171 | premium | 65.3% | (617) 523-7900 |
| 8 | WAKE FOREST UNIVERSITY HEALTH SCIENCES | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2609 | 167 | $118,229 | $708 | premium | 43.8% | (336) 713-9800 |
| 9 | THE EAR NOSE AND THROAT SURGICAL ASSOCIATES PA | ORLANDO | FL | PHYSICIAN ASSISTANT | 46 | 163 | $105,328 | $646 | premium | 21.9% | (407) 644-4883 |
| 10 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 159 | $211,667 | $1,331 | premium | 87.4% | (843) 792-1414 |
| 11 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | OTOLARYNGOLOGY | 34 | 133 | $222,600 | $1,674 | premium | 14.6% | (310) 794-1110 |
| 12 | ARIZONA OTOLARYNGOLOGY CONSULTANTS, PC | GLENDALE | AZ | OTOLARYNGOLOGY | 22 | 133 | $88,440 | $665 | premium | 100.0% | (602) 938-3205 |
| 13 | OUR LADY OF THE LAKE PHYSICIAN GROUP LLC | BATON ROUGE | LA | NURSE PRACTITIONER | 628 | 127 | $123,000 | $969 | premium | 83.6% | (225) 765-1765 |
| 14 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 126 | $160,965 | $1,278 | premium | 67.0% | (734) 763-5459 |
| 15 | ENT AND ALLERGY ASSOCIATES OF FLORIDA, LLC | BOCA RATON | FL | OTOLARYNGOLOGY | 231 | 126 | $56,575 | $449 | premium | 16.9% | (561) 391-3333 |
| 16 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 119 | $170,208 | $1,430 | premium | 13.1% | (800) 926-8273 |
| 17 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 118 | $95,058 | $806 | premium | 13.0% | (650) 723-4000 |
| 18 | CHARLOTTE EYE EAR NOSE AND THROAT ASSOCIATES PA | CHARLOTTE | NC | QUALIFIED AUDIOLOGIST | 158 | 118 | $120,776 | $1,024 | premium | 31.0% | (704) 295-3414 |
| 19 | LAWRENCE OTOLARYNGOLOGY ASSOCIATES, LLC | LAWRENCE | KS | OTOLARYNGOLOGY | 12 | 111 | $91,783 | $827 | premium | 54.7% | (785) 841-1107 |
| 20 | USC CARE MEDICAL GROUP INC | LOS ANGELES | CA | DIAGNOSTIC RADIOLOGY | 1374 | 106 | $64,660 | $610 | premium | 11.7% | (800) 872-2273 |
| 21 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | FL | NURSE PRACTITIONER | 1912 | 105 | $139,848 | $1,332 | premium | 14.1% | (352) 265-8990 |
| 22 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 104 | $268,500 | $2,582 | premium | 27.0% | (212) 746-5454 |
| 23 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 104 | $152,096 | $1,462 | premium | 29.5% | (214) 633-5555 |
| 24 | OSU OTOLARYNGOLOGY HEAD AND NECK SURGERY LLC | COLUMBUS | OH | OTOLARYNGOLOGY | 67 | 99 | $100,915 | $1,019 | premium | 32.5% | (614) 366-3687 |
| 25 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 97 | $151,904 | $1,566 | premium | 31.8% | — |
| 26 | MEDICAL FACULTY ASSOCIATES, INC | WASHINGTON | DC | PHYSICIAN ASSISTANT | 685 | 93 | $92,017 | $989 | premium | 61.2% | (202) 715-4000 |
| 27 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 92 | $65,919 | $717 | premium | 45.3% | (913) 588-1227 |
| 28 | SAINTS MEDICAL GROUP, LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 435 | 83 | $57,596 | $694 | premium | 100.0% | — |
| 29 | UNIVERSITY OTOLARYNGOLOGY ASSOCIATES OF CENTRAL NEW YORK, LLP | SYRACUSE | NY | OTOLARYNGOLOGY | 18 | 83 | $50,610 | $610 | premium | 21.6% | (315) 464-4633 |
| 30 | UNIVERSITY MEDICAL SERVICE ASSOCIATION INC | TAMPA | FL | NURSE PRACTITIONER | 814 | 71 | $51,439 | $724 | premium | 9.5% | — |
| 31 | STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER | JACKSON | MS | NURSE PRACTITIONER | 951 | 67 | $73,530 | $1,097 | premium | 100.0% | (601) 815-4775 |
| 32 | IU HEALTH MEDICAL GROUP, LLC | INDIANAPOLIS | IN | NURSE PRACTITIONER | 4250 | 66 | $50,826 | $770 | premium | 73.3% | (888) 484-3258 |
| 33 | HENRY FORD HEALTH ST JOHN HOSPITAL | DETROIT | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 337 | 62 | $16,704 | $269 | premium | 33.0% | (313) 343-4000 |
| 34 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 61 | $56,451 | $925 | premium | 56.0% | (314) 747-3000 |
| 35 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 61 | $193,786 | $3,177 | premium | 38.1% | (908) 273-4300 |
| 36 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 60 | $74,878 | $1,248 | premium | 72.3% | (319) 678-8201 |
| 37 | SMH PHYSICIAN SERVICES INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 766 | 58 | $22,620 | $390 | premium | 7.8% | — |
| 38 | ENT AND ALLERGY ASSOCIATES LLP | YONKERS | NY | OTOLARYNGOLOGY | 429 | 57 | $45,070 | $791 | premium | 14.8% | (914) 963-8588 |
| 39 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 55 | $43,945 | $799 | premium | 100.0% | (205) 934-3460 |
| 40 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 54 | $78,728 | $1,458 | premium | 17.7% | — |
| 41 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 50 | $47,625 | $952 | premium | 33.6% | (720) 777-1234 |
| 42 | UNIVERSITY PROFESSIONAL SERVICES | PORTLAND | OR | PHYSICIAN ASSISTANT | 1717 | 49 | $36,613 | $747 | premium | 34.5% | (503) 494-8311 |
| 43 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC | MADISON | WI | PHYSICIAN ASSISTANT | 2523 | 48 | $146,976 | $3,062 | premium | 55.2% | (608) 287-2050 |
| 44 | SSM HEALTH CARE GROUP | SAINT LOUIS | MO | NURSE PRACTITIONER | 921 | 48 | $32,300 | $673 | premium | 44.0% | (314) 977-7455 |
| 45 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 47 | $77,211 | $1,643 | premium | 6.3% | (904) 953-2000 |
| 46 | CAROLINA EAR NOSE AND THROAT-SINUS AND ALLERGY CENTER PA | HICKORY | NC | OTOLARYNGOLOGY | 19 | 46 | $36,072 | $784 | premium | 12.1% | 8283222183266 |
| 47 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 43 | $86,592 | $2,014 | premium | 17.1% | (507) 284-2511 |
| 48 | UNIV OF MARYLAND OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY PA | BALTIMORE | MD | OTOLARYNGOLOGY | 17 | 40 | $16,520 | $413 | premium | 29.9% | (410) 328-6866 |
| 49 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 40 | $42,403 | $1,060 | premium | 11.3% | — |
| 50 | THE MEDICAL COLLEGE OF WISCONSIN INC | MILWAUKEE | WI | DIAGNOSTIC RADIOLOGY | 2137 | 39 | $132,203 | $3,390 | premium | 44.8% | (414) 955-4263 |
| 51 | EVMS ACADEMIC PHYSICIANS AND SURGEONS HEALTH SERVICES FOUNDATION | NORFOLK | VA | OBSTETRICS/GYNECOLOGY | 224 | 38 | $16,380 | $431 | premium | 41.3% | (757) 446-7900 |
| 52 | EAR INSTITUTE OF TEXAS P A | SAN ANTONIO | TX | OTOLARYNGOLOGY | 11 | 35 | $13,384 | $382 | premium | 9.9% | (210) 363-6936 |
| 53 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 35 | $16,327 | $466 | premium | 3.9% | (415) 600-1020 |
| 54 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 35 | $67,827 | $1,938 | premium | 13.4% | (617) 724-0287 |
| 55 | ENT AND ALLERGY OF DELAWARE LLC | NEWARK | DE | OTOLARYNGOLOGY | 42 | 35 | $23,940 | $684 | premium | 100.0% | (302) 998-0300 |
| 56 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 35 | $148,474 | $4,242 | premium | 9.1% | (212) 263-9700 |
| 57 | UNIVERSITY HEAD AND NECK SURGEONS | ORANGE | CA | OTOLARYNGOLOGY | 27 | 34 | $43,456 | $1,278 | premium | 3.7% | (714) 456-5731 |
| 58 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 33 | $30,900 | $936 | premium | 35.9% | (434) 924-5959 |
| 59 | UNIVERSITY OF LOUISVILLE PHYSICIANS INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1442 | 31 | $15,708 | $507 | premium | 100.0% | (502) 629-2398 |
| 60 | UNIVERSITY OF CINCINNATI PHYSICIANS COMPANY LLC | CINCINNATI | OH | NURSE PRACTITIONER | 1504 | 31 | $14,071 | $454 | premium | 10.2% | (513) 584-1000 |
| 61 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 30 | $59,280 | $1,976 | premium | 7.8% | (212) 305-8559 |
| 62 | HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC | BOSTON | MA | INTERNAL MEDICINE | 1689 | 30 | $13,110 | $437 | premium | 11.5% | (781) 983-9088 |
| 63 | HEAD AND NECK ASSOCIATES OF ORANGE COUNTY AN INCORPRATE | MISSION VIEJO | CA | OTOLARYNGOLOGY | 16 | 30 | $19,619 | $654 | premium | 3.3% | (949) 364-4361 |
| 64 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | PHYSICIAN ASSISTANT | 2818 | 28 | $61,500 | $2,196 | premium | 7.3% | (212) 241-4812 |
| 65 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 26 | $36,478 | $1,403 | premium | 32.9% | (203) 688-4242 |
| 66 | MANNING,JOHNSON AND SPENCER, PA | SPRINGDALE | AR | OTOLARYNGOLOGY | 10 | 26 | $5,557 | $214 | premium | 36.1% | (479) 750-2080 |
| 67 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 26 | $21,461 | $825 | premium | 9.9% | — |
| 68 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 26 | $24,196 | $931 | premium | 6.8% | (984) 215-5556 |
| 69 | LSU HEALTH SCIENCES CENTER SHREVEPORT FACULTY GROUP PRACTICE | SHREVEPORT | LA | PHYSICIAN ASSISTANT | 589 | 25 | $17,280 | $691 | premium | 16.4% | (318) 675-8700 |
| 70 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 24 | $32,383 | $1,349 | premium | 6.3% | (919) 684-8111 |
| 71 | OU HEALTH PARTNERS INC | OKLAHOMA CITY | OH | PHYSICIAN ASSISTANT | 1160 | 24 | $28,256 | $1,177 | premium | 7.9% | (405) 271-4311 |
| 72 | PRIVIA MEDICAL GROUP SOUTH CAROLINA, LLC | GREENVILLE | SC | OTOLARYNGOLOGY | 21 | 23 | $17,597 | $765 | premium | 12.6% | (864) 572-7001 |
| 73 | TEMPLE FACULTY PRACTICE PLAN INC | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 1330 | 22 | $17,980 | $817 | premium | 5.0% | — |
| 74 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 21 | $26,464 | $1,260 | premium | 22.8% | (804) 828-9000 |
| 75 | SOUTHWEST IDAHO EAR NOSE AND THROAT | BOISE | ID | OTOLARYNGOLOGY | 15 | 21 | $18,573 | $884 | premium | 100.0% | (208) 336-4368 |
| 76 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | UT | PHYSICIAN ASSISTANT | 1783 | 18 | $23,106 | $1,284 | premium | 10.7% | (801) 581-2121 |
*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 →