526 observed fee-for-service (50%) · ~533 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 | 31243 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 | BRIAN G LEE MD PLLC | SCOTTSDALE | AZ | NURSE PRACTITIONER | 18 | 102 | $474,439 | $4,651 | premium | 50.5% | (480) 994-0308 |
| 2 | BRIAN G LEE MD PLLC | SCOTTSDALE | OK | NURSE PRACTITIONER | 18 | 58 | $269,779 | $4,651 | premium | 100.0% | (480) 994-0308 |
| 3 | COASTAL CAROLINA ENT DO PA | WHITEVILLE | SC | OTOLARYNGOLOGY | 6 | 42 | $259,889 | $6,188 | premium | 54.5% | (910) 914-0540 |
| 4 | BRYAN D FRIEDMAN DO LLC | PAYSON | AZ | OTOLARYNGOLOGY | 3 | 37 | $359,577 | $9,718 | premium | 18.3% | (480) 664-0125 |
| 5 | ENT AND ALLERGY ASSOCIATES OF FLORIDA, LLC | BOCA RATON | FL | OTOLARYNGOLOGY | 231 | 31 | $145,700 | $4,700 | premium | 19.0% | (561) 391-3333 |
| 6 | BREATHE FREE SINUS AND ALLERGY CENTERS OF FLORIDA LLC | PENSACOLA | FL | OTOLARYNGOLOGY | 3 | 22 | $88,000 | $4,000 | premium | 13.5% | (850) 990-9407 |
| 7 | CV ENT SURGICAL GROUP | WEST HILLS | CA | OTOLARYNGOLOGY | 3 | 20 | $79,000 | $3,950 | premium | 8.3% | (818) 888-7878 |
| 8 | VALLEY ENT PC | SCOTTSDALE | AZ | OTOLARYNGOLOGY | 71 | 18 | $91,530 | $5,085 | premium | 8.9% | (480) 847-1193 |
| 9 | KATHY YU-SYKEN M D INC A MEDICAL CORPORATION | HUNTINGTON BEACH | CA | PHYSICIAN ASSISTANT | 3 | 17 | $95,200 | $5,600 | premium | 7.0% | (714) 375-4224 |
| 10 | ATREUS LLC | SENECA | SC | NURSE PRACTITIONER | 7 | 17 | $75,520 | $4,442 | premium | 22.1% | (864) 800-0100 |
| 11 | NORTH FLORIDA SURGEONS PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 331 | 16 | $20,250 | $1,266 | premium | 9.8% | (904) 396-1725 |
| 12 | ROANOKE VALLEY ENT AND ALLERGY PC | ROANOKE | VA | PHYSICIAN ASSISTANT | 5 | 15 | $45,000 | $3,000 | premium | 100.0% | (540) 968-7368 |
| 13 | FLORIDA ENT ASSOCIATES INC | MIAMI | FL | OTOLARYNGOLOGY | 161 | 15 | $79,575 | $5,305 | premium | 9.2% | (305) 595-6200 |
| 14 | ENT CENTER OF NORTHWEST ALABAMA, LLC | FLORENCE | AL | NURSE PRACTITIONER | 5 | 15 | $71,407 | $4,760 | premium | 100.0% | (417) 986-6734 |
| 15 | COASTAL EAR, NOSE AND THROAT, HEAD AND NECK SURGERY ASSOCIATES, PLLC | GULFPORT | MS | OTOLARYNGOLOGY | 9 | 15 | $77,452 | $5,163 | premium | 100.0% | (228) 539-3824 |
| 16 | ELITE ENT | PHOENIX | AZ | OTOLARYNGOLOGY | 2 | 14 | $63,500 | $4,536 | premium | 6.9% | (602) 802-8240 |
| 17 | GEORGETOWN EAR, NOSE AND THROAT CENTER, PA | GEORGETOWN | TX | OTOLARYNGOLOGY | 2 | 13 | $74,282 | $5,714 | premium | 35.1% | (512) 869-0604 |
| 18 | BRIAN H WEEKS MD INC | SAN DIEGO | CA | PHYSICIAN ASSISTANT | 4 | 13 | $73,307 | $5,639 | premium | 5.4% | (619) 810-1202 |
| 19 | NORTH ATLANTA EAR NOSE AND THROAT PC | CUMMING | GA | PHYSICIAN ASSISTANT | 17 | 12 | $40,500 | $3,375 | premium | 46.2% | — |
| 20 | OHI WEST MEDICAL GROUP II LLC | ZEPHYRHILLS | FL | NURSE PRACTITIONER | 417 | 12 | $76,336 | $6,361 | premium | 7.4% | (813) 751-3375 |
| 21 | ADVANCED EAR NOSE AND THROAT SPECIALISTS, SC | MILWAUKEE | WI | PHYSICIAN ASSISTANT | 34 | 11 | $96,404 | $8,764 | premium | 100.0% | (888) 938-3838 |
| 22 | ENT GROUP OF LOS ANGELES | TARZANA | CA | OTOLARYNGOLOGY | 7 | 11 | $55,000 | $5,000 | premium | 4.5% | (818) 609-0600 |
*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 →