551 observed fee-for-service (50%) · ~541 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 | 93461 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 | ATLANTICARE PHYSICIAN GROUP PA | EGG HARBOR TOWNSHIP | NJ | NURSE PRACTITIONER | 507 | 65 | $55,770 | $858 | premium | 82.3% | — |
| 2 | UNIVERSITY OF MARYLAND ST JOSEPH MEDICAL GROUP LLC | TOWSON | MD | NURSE PRACTITIONER | 292 | 51 | $64,413 | $1,263 | premium | 100.0% | (410) 337-4877 |
| 3 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 35 | $43,449 | $1,241 | premium | 100.0% | (801) 261-8346 |
| 4 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 30 | $79,647 | $2,655 | premium | 26.1% | (916) 983-7476 |
| 5 | CHS PHYSICIAN PARTNERS PC | ROSLYN | NY | PHYSICIAN ASSISTANT | 734 | 30 | $45,881 | $1,529 | premium | 33.0% | — |
| 6 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 23 | $40,687 | $1,769 | premium | 67.6% | (205) 934-3460 |
| 7 | ST FRANCIS HOSPITAL | WEST ISLIP | NY | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 99 | 21 | $29,799 | $1,419 | premium | 23.1% | (631) 669-2255 |
| 8 | CARDIOLOGY AND VASCULAR CARE CENTER LLC | PORT CHARLOTTE | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 4 | 16 | $11,450 | $716 | premium | 14.0% | (941) 258-3635 |
| 9 | INDEPENDENT PHYSICIANS MEDICAL CENTER, LLC | PHILADELPHIA | PA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 16 | $64,000 | $4,000 | premium | 42.1% | 21546433001259 |
| 10 | FLORIDA CARDIAC CONSULTANTS INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 13 | 15 | $29,771 | $1,985 | premium | 13.2% | — |
| 11 | ST DAVIDS HEART AND VASCULAR PLLC | AUSTIN | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 199 | 15 | $20,508 | $1,367 | premium | 39.5% | (512) 899-2028 |
| 12 | LOYOLA UNIVERSITY MEDICAL CENTER | MAYWOOD | IL | NURSE PRACTITIONER | 933 | 15 | $25,500 | $1,700 | premium | 100.0% | (708) 216-8372 |
| 13 | BON SECOURS CHARITY HEALTH SYSTEM MEDICAL GROUP, P.C. | SUFFERN | NY | NURSE PRACTITIONER | 155 | 15 | $88,395 | $5,893 | premium | 16.5% | 845353560025027 |
| 14 | WYOMING CARDIOPULMONARY SERVICES PC | CASPER | WY | INTERVENTIONAL CARDIOLOGY | 11 | 13 | $116,575 | $8,967 | premium | 100.0% | (307) 266-3174 |
| 15 | EAST POST ROAD MEDICAL SERVICES PC | WHITE PLAINS | NY | PHYSICIAN ASSISTANT | 406 | 13 | $34,445 | $2,650 | premium | 14.3% | (914) 681-0600 |
| 16 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 13 | $18,954 | $1,458 | premium | 21.0% | (615) 322-5000 |
| 17 | COLLIER HMA PHYSICIAN MANAGEMENT LLC | NAPLES | FL | NURSE PRACTITIONER | 95 | 13 | $20,254 | $1,558 | premium | 11.4% | — |
| 18 | THE CHRIST HOSPITAL CARDIOVASCULAR ASSOCIATES LLC | CINCINNATI | OH | NURSE PRACTITIONER | 144 | 13 | $13,806 | $1,062 | premium | 37.1% | — |
| 19 | VALLEY HEART ASSOCIATES MEDICAL GROUP INC | TURLOCK | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 9 | 13 | $13,871 | $1,067 | premium | 11.3% | (209) 632-2200 |
| 20 | SANFORD BISMARCK | BISMARCK | ND | NURSE PRACTITIONER | 563 | 12 | $12,421 | $1,035 | premium | 100.0% | (701) 323-8300 |
| 21 | CHARLES H. CROFT M.D.,P.A. | MELBOURNE | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 12 | $13,320 | $1,110 | premium | 10.5% | (321) 434-7000 |
| 22 | CARDIOVASCULAR INSTITUTE OF THE SOUTH, LLC | LAFAYETTE | LA | NURSE PRACTITIONER | 142 | 12 | $16,440 | $1,370 | premium | 100.0% | (337) 289-8429 |
| 23 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 12 | $61,727 | $5,144 | premium | 31.6% | — |
| 24 | CAROLINAEAST PHYSICIANS | NEW BERN | NC | NURSE PRACTITIONER | 203 | 12 | $41,568 | $3,464 | premium | 100.0% | (252) 635-6777 |
| 25 | HENDRICK PROVIDER NETWORK | ABILENE | TX | PHYSICIAN ASSISTANT | 249 | 11 | $42,658 | $3,878 | premium | 28.9% | (325) 672-4372 |
| 26 | MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC | ASHEVILLE | OH | PHYSICIAN ASSISTANT | 593 | 11 | $20,055 | $1,823 | premium | 31.4% | (828) 213-1740 |
| 27 | HOUSTON COUNTY HEALTHCARE AUTHORITY | DOTHAN | AL | INTERNAL MEDICINE | 258 | 11 | $14,770 | $1,343 | premium | 32.4% | (334) 793-8087 |
| 28 | SAINT THOMAS MEDICAL PARTNERS | NASHVILLE | TN | NURSE PRACTITIONER | 591 | 11 | $9,064 | $824 | premium | 17.7% | (615) 269-4545 |
| 29 | CLINICAL HEALTH CARE ASSOCIATES OF NEW JERSEY PC | CHERRY HILL | PA | DIAGNOSTIC RADIOLOGY | 825 | 11 | $16,269 | $1,479 | premium | 28.9% | (856) 433-2535 |
| 30 | FRANCISCAN MEDICAL GROUP | TACOMA | WA | PHYSICIAN ASSISTANT | 1407 | 11 | $12,819 | $1,165 | premium | 100.0% | (253) 428-2200 |
*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 →