1,999 observed fee-for-service (49%) · ~2,112 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 | 95719 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 | ROLANDO ANIA MD PROF LLC | RENO | NV | NURSE PRACTITIONER | 3 | 298 | $152,414 | $511 | premium | 71.0% | (775) 251-3917 |
| 2 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 200 | $238,600 | $1,193 | premium | 28.5% | (212) 263-9700 |
| 3 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 154 | $131,824 | $856 | premium | 22.0% | — |
| 4 | RONALD AUNG-DIN, M.D., P.A. | SARASOTA | FL | NEUROLOGY | 2 | 128 | $44,800 | $350 | premium | 55.2% | (941) 342-9477 |
| 5 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 77 | $40,040 | $520 | premium | 28.2% | (732) 362-3663 |
| 6 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 71 | $46,310 | $652 | premium | 19.0% | (916) 983-7476 |
| 7 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 71 | $28,283 | $398 | premium | 37.0% | — |
| 8 | NORTH COUNTY NEUROLOGY ASSOCIATES MEDICAL GROUP | CARLSBAD | CA | NEUROLOGY | 44 | 69 | $22,049 | $320 | premium | 18.5% | (760) 631-3000 |
| 9 | ADVANCED MEDICAL CARE PLLC | FOREST HILLS | NY | NEUROLOGY | 8 | 67 | $12,146 | $181 | premium | 9.6% | (718) 261-8881 |
| 10 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 64 | $41,892 | $655 | premium | 17.2% | (800) 926-8273 |
| 11 | COMMUNITY CARE SERVICES LLC | RENO | NV | NURSE PRACTITIONER | 601 | 57 | $27,246 | $478 | premium | 13.6% | — |
| 12 | LGH MEDICAL GROUP, INC. | LOWELL | NV | NURSE PRACTITIONER | 163 | 49 | $23,422 | $478 | premium | 11.7% | (978) 788-7344 |
| 13 | NEUROLOGY CENTER OF FAIRFAX, LTD | FAIRFAX | VA | NEUROLOGY | 14 | 42 | $18,942 | $451 | premium | 77.8% | 70387608001208 |
| 14 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 33 | $6,741 | $204 | premium | 4.7% | (914) 241-1050 |
| 15 | PREMIER HEALTH SPECIALISTS INC | DAYTON | OH | PHYSICIAN ASSISTANT | 574 | 32 | $12,768 | $399 | premium | 71.1% | — |
| 16 | BON SECOURS CHARITY HEALTH SYSTEM MEDICAL GROUP, P.C. | SUFFERN | NY | NURSE PRACTITIONER | 155 | 28 | $17,115 | $611 | premium | 4.0% | 845353560025027 |
| 17 | TRINITY HEALTH OF NEW ENGLAND PROVIDER NETWORK ORGANIZATION INC | HARTFORD | CT | PHYSICIAN ASSISTANT | 591 | 27 | $13,122 | $486 | premium | 25.0% | (860) 714-3500 |
| 18 | STAMFORD HEALTH MEDICAL GROUP INC | STAMFORD | CT | PHYSICIAN ASSISTANT | 419 | 26 | $11,284 | $434 | premium | 24.1% | (203) 276-4644 |
| 19 | CRYSTAL RUN HEALTHCARE PHYSICIANS LLP | MIDDLETOWN | NY | NURSE PRACTITIONER | 372 | 25 | $12,500 | $500 | premium | 3.6% | (845) 703-6999 |
| 20 | TJH MEDICAL SERVICES PC | JAMAICA | NY | INTERNAL MEDICINE | 211 | 23 | $10,852 | $472 | premium | 3.3% | (718) 206-6797 |
| 21 | ARIZONA NEUROLOGY ASSOCIATES PLLC | SUN CITY | AZ | CLINICAL PSYCHOLOGIST | 7 | 22 | $7,040 | $320 | premium | 64.7% | (623) 377-7410 |
| 22 | CLINICAL NEUROSCIENCES OF TAMPA BAY LLP | CLEARWATER | FL | NEUROLOGY | 5 | 21 | $5,250 | $250 | premium | 9.1% | (727) 443-3295 |
| 23 | DELAWARE SLEEP DISORDER CENTERS, LLC | WILMINGTON | DE | NURSE PRACTITIONER | 12 | 21 | $4,788 | $228 | premium | 100.0% | 3024499314108 |
| 24 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NJ | PHYSICIAN ASSISTANT | 6294 | 21 | $17,976 | $856 | premium | 7.7% | — |
| 25 | BENEFIS HOSPITALS INC | GREAT FALLS | MT | PHYSICIAN ASSISTANT | 400 | 21 | $7,563 | $360 | premium | 100.0% | (406) 455-5000 |
| 26 | NUVANCE HEALTH MEDICAL PRACTICE CT INC | DANBURY | CT | PHYSICIAN ASSISTANT | 748 | 19 | $11,780 | $620 | premium | 17.6% | (203) 739-7118 |
| 27 | ALAMEDA HEALTH SYSTEM | OAKLAND | CA | INTERNAL MEDICINE | 601 | 19 | $10,457 | $550 | premium | 5.1% | (510) 437-4800 |
| 28 | COMMUNITY CARE NETWORK INC | MUNSTER | IN | NURSE PRACTITIONER | 379 | 19 | $6,270 | $330 | premium | 100.0% | (219) 836-4563 |
| 29 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 18 | $14,220 | $790 | premium | 2.6% | (212) 305-8559 |
| 30 | JACKSONVILLE MULTISPECIALTY SERVICES, LLC | ORANGE PARK | FL | NEUROLOGY | 2 | 17 | $8,550 | $503 | premium | 7.3% | (904) 272-9981 |
| 31 | PROVIDENCE MEDICAL FOUNDATION | FULLERTON | CA | PHYSICIAN ASSISTANT | 1455 | 16 | $7,328 | $458 | premium | 4.3% | (714) 871-3006 |
| 32 | ROBERT TODD RIGGIO MD PC | LAS VEGAS | NV | NURSE PRACTITIONER | 6 | 16 | $7,600 | $475 | premium | 3.8% | (702) 961-5000 |
| 33 | PINNACLE HEALTH MEDICAL SERVICES | HARRISBURG | PA | PHYSICIAN ASSISTANT | 1060 | 16 | $5,088 | $318 | premium | 23.5% | (717) 782-2100 |
| 34 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 14 | $8,820 | $630 | premium | 32.6% | (314) 747-3000 |
| 35 | NEUROLOGICAL ASSOCIATES OF LONG ISLAND, PC | NEW HYDE PARK | NY | NEUROLOGY | 15 | 14 | $2,574 | $184 | premium | 2.0% | 5164664700110 |
| 36 | RECINTO DE CIENCIAS MEDICAS | RIO PIEDRAS | PR | ORTHOPEDIC SURGERY | 245 | 14 | $2,277 | $163 | premium | 100.0% | (787) 777-3535 |
| 37 | DENT NEUROLOGIC GROUP LLP | AMHERST | NY | PHYSICIAN ASSISTANT | 116 | 14 | $3,570 | $255 | premium | 2.0% | (716) 250-2000 |
| 38 | REGENTS OF THE UNIVERSITY OF CLAIFORNIA UNIV NEURSCIENCES | ORANGE | CA | NEUROLOGY | 75 | 13 | $9,022 | $694 | premium | 3.5% | (714) 456-7004 |
| 39 | UNIVERSITY OF CINCINNATI PHYSICIANS COMPANY LLC | CINCINNATI | OH | NURSE PRACTITIONER | 1504 | 13 | $5,915 | $455 | premium | 28.9% | (513) 584-1000 |
| 40 | HEALTHONE CLINIC SERVICES - MEDICAL SPECIALTIES LLC | DENVER | CO | PHYSICIAN ASSISTANT | 19 | 13 | $6,498 | $500 | premium | 31.0% | (303) 329-7876 |
| 41 | NEW YORK UNIVERSITY | NEW YORK | CT | DIAGNOSTIC RADIOLOGY | 5704 | 13 | $15,509 | $1,193 | premium | 12.0% | (212) 263-9700 |
| 42 | POUDRE VALLEY MEDICAL GROUP LLC | COLORADO SPRINGS | CO | PHYSICIAN ASSISTANT | 2390 | 12 | $3,849 | $321 | premium | 28.6% | — |
| 43 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 12 | $6,055 | $505 | premium | 12.9% | (410) 502-4340 |
| 44 | BON SECOURS MEDICAL GROUP RICHMOND SPECIALTY CARE LLC | RICHMOND | VA | NURSE PRACTITIONER | 352 | 12 | $5,796 | $483 | premium | 22.2% | (804) 764-6000 |
| 45 | ST PAUL PLACE SPECIALISTS, INC. | BALTIMORE | MD | PHYSICIAN ASSISTANT | 337 | 12 | $6,132 | $511 | premium | 12.9% | (410) 663-8100 |
| 46 | AZ INTEGRATED NEURO SPINE AND PAIN LLC | SUN CITY | AZ | NEUROLOGY | 14 | 12 | $5,273 | $439 | premium | 35.3% | (623) 322-5700 |
| 47 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 11 | $9,900 | $900 | premium | 10.2% | (203) 688-4242 |
| 48 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 11 | $5,225 | $475 | premium | 16.2% | — |
| 49 | UNIVERSITY NEUROLOGY, INC. | CRANSTON | RI | NEUROLOGY | 2 | 11 | $3,300 | $300 | premium | 100.0% | (401) 944-9559 |
| 50 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | NEUROLOGY | 102 | 11 | $9,141 | $831 | premium | 2.9% | — |
*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 →