1,638 observed fee-for-service (50%) · ~1,666 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 | 67700 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 | VENTURA EYE INSTITUTE, INC | CAMARILLO | CA | OPHTHALMOLOGY | 2 | 462 | $185,250 | $401 | premium | 27.1% | (805) 388-1211 |
| 2 | SPECIALTY EYE CARE MEDICAL CENTER , INC | GLENDALE | CA | OPHTHALMOLOGY | 4 | 229 | $91,600 | $400 | premium | 13.4% | (818) 265-7777 |
| 3 | DELRAY EYE ASSOCIATES PA | DELRAY BEACH | FL | OPHTHALMOLOGY | 9 | 88 | $30,894 | $351 | premium | 9.2% | (561) 498-8100 |
| 4 | OPHTHALMOLOGY ASSOCIATES OF GLEN COVE, PC | GLEN COVE | NY | OPHTHALMOLOGY | 2 | 72 | $73,440 | $1,020 | premium | 4.9% | (516) 676-4596 |
| 5 | CHESAPEAKE EYE CARE AND LASER CENTER LLC | ANNAPOLIS | MD | OPHTHALMOLOGY | 78 | 47 | $34,310 | $730 | premium | 77.0% | (410) 571-8733 |
| 6 | C AND LI PA INC | PITTSBURGH | PA | OPHTHALMOLOGY | 2 | 46 | $35,704 | $776 | premium | 100.0% | (412) 681-8505 |
| 7 | MILLSBORO EYE CARE LLC | MILTON | DE | OPTOMETRY | 4 | 36 | $21,600 | $600 | premium | 100.0% | (302) 684-2020 |
| 8 | E JOSEPH NADJI MD A MEDICAL CORPORATION | SANTA MONICA | CA | OPHTHALMOLOGY | 2 | 34 | $16,694 | $491 | premium | 2.0% | (310) 453-0551 |
| 9 | BOOZMAN-HOF REGIONAL EYE CLINIC PA | ROGERS | AR | OPTOMETRY | 11 | 33 | $12,729 | $386 | premium | 100.0% | (479) 246-1700 |
| 10 | REJUVA DERMATOLOGY AND VEIN CENTER, PLLC | VENICE | FL | DERMATOLOGY | 3 | 31 | $12,836 | $414 | premium | 3.2% | (941) 529-0070 |
| 11 | RANDALL K TOZER MD PC | SCOTTSDALE | AZ | OPTOMETRY | 6 | 29 | $19,927 | $687 | premium | 44.6% | (480) 947-4493 |
| 12 | S DANIEL SALAMA MD PA | BOCA RATON | FL | OPHTHALMOLOGY | 4 | 29 | $12,305 | $424 | premium | 3.0% | (561) 395-7616 |
| 13 | EYE SURGEONS OF RICHMOND INC | RICHMOND | VA | OPHTHALMOLOGY | 44 | 27 | $18,252 | $676 | premium | 65.9% | (804) 287-4200 |
| 14 | FAGADAU AND HAWK, M.D LLP | DALLAS | TX | OPHTHALMOLOGY | 5 | 26 | $16,425 | $632 | premium | 25.7% | (214) 987-2020 |
| 15 | EASTSIDE EYE PHYSICIANS PC | SAINT CLAIR SHORES | MI | OPHTHALMOLOGY | 6 | 26 | $12,350 | $475 | premium | 66.7% | (586) 774-2020 |
| 16 | CALIFORNIA EYE MEDICAL CENTER INC | LOS ANGELES | CA | OPHTHALMOLOGY | 2 | 26 | $17,030 | $655 | premium | 1.5% | (310) 275-6179 |
| 17 | MOSAIC EYE SPECIALISTS PC | SAN DIEGO | CA | OPHTHALMOLOGY | 2 | 25 | $10,000 | $400 | premium | 1.5% | (619) 226-1877 |
| 18 | EYE CENTERS OF AMERICA LLC | BLOOMFIELD | NJ | OPHTHALMOLOGY | 123 | 23 | $12,970 | $564 | premium | 16.8% | (973) 707-5632 |
| 19 | PACIFIC EYE SURGEONS A CALIFORNIA PROFESSIONAL MEDICAL CORPORATION | PASO ROBLES | CA | OPHTHALMOLOGY | 20 | 22 | $10,241 | $465 | premium | 1.3% | (805) 545-8100 |
| 20 | ADULT AND PEDIATRIC DERMATOLOGY SPECIALISTS, P.C. | TRUMBULL | CT | PHYSICIAN ASSISTANT | 11 | 20 | $12,500 | $625 | premium | 54.1% | (203) 377-0639 |
| 21 | FACIAL AND OCULOPLASTIC SURGERY CENTER OF TEXAS PLLC | SAN ANTONIO | TX | OPHTHALMOLOGY | 6 | 19 | $17,594 | $926 | premium | 18.8% | (210) 495-2367 |
| 22 | RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR | PASADENA | CA | OPHTHALMOLOGY | 82 | 18 | $11,644 | $647 | premium | 1.1% | (800) 898-2020 |
| 23 | HUDSON VALLEY EYE SURGEONS | FISHKILL | CT | OPHTHALMOLOGY | 8 | 17 | $5,184 | $305 | premium | 45.9% | (845) 896-9280 |
| 24 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 17 | $7,404 | $436 | premium | 58.6% | — |
| 25 | DAVID A SCHLESSINGER, M.D.,P.C. | WOODBURY | NY | OPHTHALMOLOGY | 2 | 17 | $18,261 | $1,074 | premium | 1.2% | (516) 496-2122 |
| 26 | ISLAND EYE PHYSICIANS AND SURGEONS | ANACORTES | WA | OPHTHALMOLOGY | 2 | 16 | $9,775 | $611 | premium | 50.0% | (360) 293-2020 |
| 27 | BLACK HILLS REGIONAL EYE INSTITUTE LLP | RAPID CITY | SD | OPHTHALMOLOGY | 14 | 15 | $11,950 | $797 | premium | 100.0% | (605) 341-2000 |
| 28 | WASHINGTON EYE PHYSICIANS AND SURGEONS PC | CHEVY CHASE | MD | OPHTHALMOLOGY | 9 | 14 | $9,149 | $654 | premium | 23.0% | (301) 657-5700 |
| 29 | HOPPING EYE ASSOCIATES LLP | HOUSTON | TX | OPTOMETRY | 6 | 14 | $4,480 | $320 | premium | 13.9% | (281) 488-2020 |
| 30 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 14 | $8,008 | $572 | premium | 34.1% | (804) 828-9000 |
| 31 | MIDDLE TENNESSEE EYE ASSOCIATES OF COOKEVILLE PLLC | COOKEVILLE | TN | OPTOMETRY | 5 | 14 | $8,456 | $604 | premium | 56.0% | (931) 372-1994 |
| 32 | M. HANIF PERACHA , M.D. , P.C. | MONROE | MI | OPHTHALMOLOGY | 5 | 13 | $7,930 | $610 | premium | 33.3% | (734) 242-2727 |
| 33 | REFOCUS EYE HEALTH OF RI, LLC | PROVIDENCE | RI | OPHTHALMOLOGY | 17 | 13 | $9,817 | $755 | premium | 100.0% | (401) 272-2020 |
| 34 | PLANO EYE ASSOCIATES PC | PLANO | TX | OPTOMETRY | 7 | 13 | $3,835 | $295 | premium | 12.9% | (972) 985-1412 |
| 35 | GARY R TYLOCK MD PA | IRVING | TX | OPTOMETRY | 4 | 13 | $3,835 | $295 | premium | 12.9% | (972) 258-6400 |
| 36 | WAYNESBOROUGH OPHTHALMOLOGY, P.A. | GOLDSBORO | NC | PHYSICIAN ASSISTANT | 8 | 12 | $6,000 | $500 | premium | 100.0% | (919) 734-8440 |
| 37 | JEFFREY F ZWERLING MD PC | ROCKAWAY PARK | NY | OPHTHALMOLOGY | 2 | 12 | $4,500 | $375 | premium | 0.8% | (718) 634-5808 |
| 38 | WOODCLIFF LAKE OPHTHALMOLOGY, LLP. | WOODCLIFF LAKE | NJ | OPHTHALMOLOGY | 4 | 12 | $3,930 | $328 | premium | 8.8% | (201) 782-1700 |
| 39 | MOSCOW FAMILY EYE CARE INC | MOSCOW | ID | OPHTHALMOLOGY | 4 | 11 | $7,073 | $643 | premium | 100.0% | (208) 882-3434 |
| 40 | DENNIS C MATZKIN MD PC | CHATTANOOGA | TN | OPHTHALMOLOGY | 2 | 11 | $4,422 | $402 | premium | 44.0% | (423) 855-8522 |
| 41 | WYMAN SICHER EYE ASSOCIATES SC | PEORIA | IL | OPHTHALMOLOGY | 21 | 11 | $7,425 | $675 | premium | 26.8% | (309) 243-2400 |
| 42 | WILLIAM J OKTAVEC MD PA | ST AUGUSTINE | FL | OPHTHALMOLOGY | 2 | 11 | $5,850 | $532 | premium | 1.2% | (904) 826-3937 |
*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 →