409 observed fee-for-service (50%) · ~405 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 | 46260 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 | COLLIER HMA PHYSICIAN MANAGEMENT LLC | NAPLES | FL | NURSE PRACTITIONER | 95 | 32 | $44,395 | $1,387 | premium | 25.8% | — |
| 2 | NORTH FLORIDA SURGEONS PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 331 | 26 | $37,518 | $1,443 | premium | 21.0% | (904) 396-1725 |
| 3 | ST VINCENT MEDICAL GROUP | LITTLE ROCK | AR | FAMILY PRACTICE | 247 | 24 | $22,416 | $934 | premium | 100.0% | (501) 562-4838 |
| 4 | PHYSICIANS EAST PA | GREENVILLE | NC | NURSE PRACTITIONER | 104 | 24 | $27,072 | $1,128 | premium | 30.8% | (252) 355-4357 |
| 5 | TENET FLORIDA PHYSICIAN SERVICES LLC | DELRAY BEACH | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 224 | 23 | $30,935 | $1,345 | premium | 18.5% | (561) 498-4440 |
| 6 | WEST FLORIDA SPECIALTY PHYSICIANS LLC | PENSACOLA | PA | GENERAL SURGERY | 17 | 20 | $33,312 | $1,666 | premium | 50.0% | (850) 474-8342 |
| 7 | MAIN LINE HEALTHCARE | BRYN MAWR | PA | NURSE PRACTITIONER | 1157 | 20 | $31,720 | $1,586 | premium | 50.0% | — |
| 8 | CNJ SPECIALTY SURGICAL ASSOCIATE | EATONTOWN | NJ | COLORECTAL SURGERY (PROCTOLOGY) | 6 | 16 | $40,000 | $2,500 | premium | 38.1% | (732) 389-1331 |
| 9 | ARIZONA ADVANCED SURGERY LLC | PHOENIX | AZ | GENERAL SURGERY | 89 | 16 | $23,152 | $1,447 | premium | 21.6% | (602) 340-0201 |
| 10 | EAST TENNESSEE COLON AND RECTAL SURGICAL ASSOCIATES PC | KNOXVILLE | TN | COLORECTAL SURGERY (PROCTOLOGY) | 2 | 15 | $24,300 | $1,620 | premium | 46.9% | 8653929220230 |
| 11 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 14 | $22,050 | $1,575 | premium | 33.3% | (856) 247-7260 |
| 12 | HENDRICK PROVIDER NETWORK | ABILENE | TX | PHYSICIAN ASSISTANT | 249 | 14 | $23,618 | $1,687 | premium | 35.0% | (325) 672-4372 |
| 13 | SENTARA MEDICAL GROUP | NORFOLK | VA | PHYSICIAN ASSISTANT | 1404 | 13 | $12,086 | $930 | premium | 33.3% | — |
| 14 | ROPER SAINT FRANCIS PHYSICIANS NETWORK | CHARLESTON | SC | PHYSICIAN ASSISTANT | 539 | 13 | $17,953 | $1,381 | premium | 54.2% | (843) 720-8448 |
| 15 | ALEGENT CREIGHTON CLINIC | OMAHA | IA | PHYSICIAN ASSISTANT | 942 | 13 | $17,134 | $1,318 | premium | 100.0% | — |
| 16 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 12 | $19,125 | $1,594 | premium | 28.6% | (732) 362-3663 |
| 17 | COLON RECTAL SURGICAL ASSOCIATES, LLC | ELLICOTT CITY | MD | COLORECTAL SURGERY (PROCTOLOGY) | 2 | 12 | $12,996 | $1,083 | premium | 25.0% | (410) 730-1712 |
| 18 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 12 | $34,428 | $2,869 | premium | 100.0% | — |
| 19 | TRIHEALTH H LLC | CINCINNATI | OH | OBSTETRICS/GYNECOLOGY | 853 | 12 | $14,202 | $1,184 | premium | 100.0% | (513) 246-7000 |
| 20 | MEDSTAR MEDICAL GROUP - SOUTHERN MARYLAND LLC | HOLLYWOOD | MD | INTERNAL MEDICINE | 236 | 12 | $15,960 | $1,330 | premium | 25.0% | — |
| 21 | LAFAYETTE HEALTH VENTURES INC | LAFAYETTE | LA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 293 | 11 | $17,545 | $1,595 | premium | 100.0% | (337) 289-7374 |
| 22 | FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC | DAYTONA BEACH | FL | PHYSICIAN ASSISTANT | 588 | 11 | $16,423 | $1,493 | premium | 8.9% | (386) 231-6000 |
| 23 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 11 | $13,750 | $1,250 | premium | 23.4% | (760) 340-3911 |
| 24 | RIVERSIDE PHYSICIAN SERVICES INC | NEWPORT NEWS | VA | PHYSICIAN ASSISTANT | 793 | 11 | $9,350 | $850 | premium | 28.2% | — |
| 25 | CHRISTUS TRINITY CLINIC | TYLER | FL | NURSE PRACTITIONER | 1495 | 11 | $14,795 | $1,345 | premium | 8.9% | (903) 606-5560 |
| 26 | ST. JOHN PHYSICIANS, INC. | TULSA | OK | NURSE PRACTITIONER | 263 | 11 | $10,945 | $995 | premium | 47.8% | — |
*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 →