2,919 observed fee-for-service (51%) · ~2,861 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 | 65400 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 | EYE AND COSMETIC SURGERY LLC | HENDERSON | NV | GENERAL SURGERY | 2 | 437 | $1,033,108 | $2,364 | premium | 93.4% | (702) 642-7711 |
| 2 | SPACE COAST OPHTHALMOLOGY LLC | TITUSVILLE | FL | OPHTHALMOLOGY | 4 | 188 | $283,500 | $1,508 | premium | 28.8% | (321) 267-0008 |
| 3 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | SD | OPTOMETRY | 44 | 148 | $336,740 | $2,275 | premium | 83.1% | (605) 371-7100 |
| 4 | WOLFE CLINIC INC | MARSHALLTOWN | IA | OPHTHALMOLOGY | 36 | 78 | $169,310 | $2,171 | premium | 80.4% | (641) 754-6200 |
| 5 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 65 | $111,112 | $1,709 | premium | 46.4% | (919) 684-8111 |
| 6 | CENTER FOR SIGHT PL | VENICE | FL | OPTOMETRY | 37 | 58 | $82,874 | $1,429 | premium | 8.9% | (941) 488-2020 |
| 7 | LITTLE ROCK EYE CLINIC LLP | LITTLE ROCK | TX | OPHTHALMOLOGY | 17 | 52 | $83,416 | $1,604 | premium | 22.3% | (501) 224-5658 |
| 8 | GRENE VISION GROUP LLC | WICHITA | KS | OPHTHALMOLOGY | 9 | 52 | $75,660 | $1,455 | premium | 48.1% | (316) 722-8883 |
| 9 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | NE | OPTOMETRY | 44 | 46 | $103,960 | $2,260 | premium | 50.0% | (605) 371-7100 |
| 10 | CHESAPEAKE EYE CARE AND LASER CENTER LLC | ANNAPOLIS | MD | OPHTHALMOLOGY | 78 | 44 | $72,600 | $1,650 | premium | 42.3% | (410) 571-8733 |
| 11 | WILLIAM J. MALLON, MD | VERO BEACH | FL | OPHTHALMOLOGY | 10 | 40 | $32,000 | $800 | premium | 6.1% | (772) 299-1404 |
| 12 | EYE CONSULTANTS OF PENNSYLVANIA PC | WYOMISSING | PA | OPHTHALMOLOGY | 25 | 39 | $39,000 | $1,000 | premium | 22.2% | (610) 378-1344 |
| 13 | WILMINGTON EYE, P.A. | WILMINGTON | NC | OPHTHALMOLOGY | 29 | 39 | $44,460 | $1,140 | premium | 27.9% | (910) 763-3601 |
| 14 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | ND | OPTOMETRY | 44 | 38 | $85,880 | $2,260 | premium | 100.0% | (605) 371-7100 |
| 15 | EYE SURGERY CONSULTANTS INC. | MANSFIELD | OH | OPHTHALMOLOGY | 5 | 36 | $33,588 | $933 | premium | 22.1% | (419) 525-3737 |
| 16 | MILLENNIUM VISION INC | PHOENIX | AZ | OPTOMETRY | 18 | 34 | $22,921 | $674 | premium | 15.8% | (602) 953-3339 |
| 17 | MILLSBORO EYE CARE LLC | MILTON | DE | OPTOMETRY | 4 | 34 | $40,800 | $1,200 | premium | 100.0% | (302) 684-2020 |
| 18 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC | MADISON | WI | PHYSICIAN ASSISTANT | 2523 | 33 | $105,204 | $3,188 | premium | 54.1% | (608) 287-2050 |
| 19 | MOYES EYE CENTER, P.C. | KANSAS CITY | MO | OPHTHALMOLOGY | 11 | 33 | $27,390 | $830 | premium | 48.5% | (816) 746-9800 |
| 20 | EYE CONSULTANTS OF ATLANTA, PC | ATLANTA | GA | OPHTHALMOLOGY | 30 | 32 | $46,930 | $1,467 | premium | 22.9% | (404) 351-2220 |
| 21 | EYE SURGEONS OF RICHMOND INC | RICHMOND | VA | OPHTHALMOLOGY | 44 | 30 | $47,310 | $1,577 | premium | 14.8% | (804) 287-4200 |
| 22 | ATLANTIC EYE CONSULTANTS, LLC | MELBOURNE | FL | OPHTHALMOLOGY | 5 | 29 | $24,387 | $841 | premium | 4.4% | (321) 805-3700 |
| 23 | MID OHIO OPHTHALMIC CONSULTANTS, LTD | COLUMBUS | FL | OPHTHALMOLOGY | 5 | 29 | $77,082 | $2,658 | premium | 4.4% | (614) 488-8000 |
| 24 | SOUTHEAST EYE SPECIALISTS PLLC | CHATTANOOGA | TN | OPHTHALMOLOGY | 36 | 29 | $47,628 | $1,642 | premium | 23.4% | 4235087337205 |
| 25 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | CO | OPTOMETRY | 44 | 29 | $67,800 | $2,338 | premium | 72.5% | (605) 371-7100 |
| 26 | MID ATLANTIC EYE, LLC | BALTIMORE | MD | OPHTHALMOLOGY | 4 | 29 | $68,614 | $2,366 | premium | 27.9% | — |
| 27 | CAROLINA CATARACT AND VISION CENTER | LADSON | SC | OPHTHALMOLOGY | 9 | 28 | $56,806 | $2,029 | premium | 100.0% | (843) 797-3676 |
| 28 | CAVANAUGH EYE CENTER PA | TOPEKA | KS | OPHTHALMOLOGY | 2 | 26 | $24,816 | $954 | premium | 24.1% | (913) 897-9200 |
| 29 | HARRIS, WILCOX AND DONOVAN PA | ORANGE PARK | FL | OPHTHALMOLOGY | 17 | 24 | $18,000 | $750 | premium | 3.7% | (904) 272-2020 |
| 30 | EYE CENTERS OF LOUISVILLE,PSC | LOUISVILLE | KY | OPTOMETRY | 28 | 24 | $43,200 | $1,800 | premium | 57.1% | (502) 895-0040 |
| 31 | RGB EYE ASSOCIATES,PA | SHERMAN | TX | OPHTHALMOLOGY | 8 | 24 | $31,800 | $1,325 | premium | 10.3% | (903) 892-3282 |
| 32 | PRINCETON EYE GROUP, PA | PRINCETON | NJ | OPHTHALMOLOGY | 14 | 23 | $34,500 | $1,500 | premium | 36.5% | (609) 921-9437 |
| 33 | FLORIDA EYE CLINIC, PA | ALTAMONTE SPRINGS | FL | OPHTHALMOLOGY | 25 | 23 | $16,352 | $711 | premium | 3.5% | (407) 834-7776 |
| 34 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | ORANGE | GA | OPHTHALMOLOGY | 51 | 22 | $60,258 | $2,739 | premium | 15.7% | (714) 456-8068 |
| 35 | CARLE HEALTH CARE INCORPORATED | URBANA | IL | NURSE PRACTITIONER | 1528 | 22 | $66,440 | $3,020 | premium | 23.4% | (888) 712-2753 |
| 36 | WEST FLORIDA MEDICAL CENTER CLINIC PA | PENSACOLA | FL | PHYSICIAN ASSISTANT | 109 | 21 | $28,896 | $1,376 | premium | 3.2% | (850) 474-8000 |
| 37 | GRAYSTONE OPHTHALMOLOGY ASSOCIATES, P.A. | HICKORY | NC | OPHTHALMOLOGY | 17 | 21 | $25,200 | $1,200 | premium | 15.0% | 82832220506843 |
| 38 | EYE SURGEONS OF INDIANA, PC | INDIANAPOLIS | IN | OPHTHALMOLOGY | 18 | 21 | $20,580 | $980 | premium | 14.3% | (317) 841-2020 |
| 39 | EAST VALLEY OPHTHALMOLOGY LTD | MESA | AZ | OPHTHALMOLOGY | 7 | 20 | $27,900 | $1,395 | premium | 9.3% | (480) 981-6111 |
| 40 | GOROVOY MD EYE SPECIALISTS PA | FORT MYERS | FL | OPHTHALMOLOGY | 3 | 20 | $43,200 | $2,160 | premium | 3.1% | (239) 939-1444 |
| 41 | REFOCUS EYE HEALTH OF CENTRAL CONNECTICUT PC | STAMFORD | CT | OPHTHALMOLOGY | 37 | 20 | $30,000 | $1,500 | premium | 100.0% | (203) 869-3082 |
| 42 | VISION INNOVATION CENTERS OF PENNSYLVANIA LLC | WEST PITTSTON | PA | OPTOMETRY | 85 | 20 | $33,000 | $1,650 | premium | 11.4% | (570) 602-1010 |
| 43 | PACIFIC EYE SURGEONS A CALIFORNIA PROFESSIONAL MEDICAL CORPORATION | PASO ROBLES | CA | OPHTHALMOLOGY | 20 | 19 | $21,051 | $1,108 | premium | 9.2% | (805) 545-8100 |
| 44 | TEXAS EYE AND LASER CENTER, P.A. | HURST | TX | OPTOMETRY | 9 | 19 | $33,844 | $1,781 | premium | 8.2% | (817) 540-6060 |
| 45 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | IA | OPTOMETRY | 44 | 19 | $41,287 | $2,173 | premium | 19.6% | (605) 371-7100 |
| 46 | CHANG AND ENGLE MDS PC | RENO | NV | OPHTHALMOLOGY | 5 | 18 | $29,700 | $1,650 | premium | 3.8% | (775) 329-2300 |
| 47 | GLACIER EYE CLINIC PC | KALISPELL | MT | OPHTHALMOLOGY | 11 | 18 | $24,101 | $1,339 | premium | 41.9% | (406) 257-2020 |
| 48 | TALLEY MEDICAL-SURGICAL EYE CARE ASSOCIATES PC | EVANSVILLE | IN | OPHTHALMOLOGY | 10 | 18 | $34,992 | $1,944 | premium | 12.2% | (812) 424-2020 |
| 49 | UNIVERSITY OF LOUISVILLE PHYSICIANS INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1442 | 18 | $31,024 | $1,724 | premium | 42.9% | (502) 629-2398 |
| 50 | CORNEA ASSOCIATES, PLLC | TUCSON | AZ | OPHTHALMOLOGY | 6 | 18 | $14,400 | $800 | premium | 8.4% | (520) 325-9400 |
| 51 | BARNET DULANEY PERKINS EYE CENTER, PC | PHOENIX | AZ | OPTOMETRY | 103 | 18 | $30,690 | $1,705 | premium | 8.4% | (602) 955-1000 |
| 52 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | TN | PHYSICIAN ASSISTANT | 3051 | 17 | $29,412 | $1,730 | premium | 13.7% | (919) 684-8111 |
| 53 | EYE PHYSICIANS OF OLYMPIA INC PS | LACEY | WA | OPHTHALMOLOGY | 14 | 17 | $38,325 | $2,254 | premium | 37.8% | (360) 456-3200 |
| 54 | BAYLOR COLLEGE OF MEDICINE | HOUSTON | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1222 | 17 | $57,614 | $3,389 | premium | 7.3% | — |
| 55 | AALEYA KOREISHI MD PA | FORT WORTH | TX | OPHTHALMOLOGY | 2 | 17 | $29,172 | $1,716 | premium | 7.3% | (817) 529-3100 |
| 56 | NORTHEAST OHIO EYE SURGEONS INC | KENT | MD | OPTOMETRY | 31 | 17 | $14,875 | $875 | premium | 16.3% | (330) 678-0201 |
| 57 | VISIONPOINT EYE CENTER LLC | BLOOMINGTON | IL | OPTOMETRY | 15 | 17 | $26,894 | $1,582 | premium | 18.1% | (309) 662-7700 |
| 58 | EYECARE MEDICAL GROUP | PORTLAND | ME | OPHTHALMOLOGY | 10 | 16 | $17,200 | $1,075 | premium | 100.0% | (207) 828-2020 |
| 59 | MERCY CLINIC SPRINGFIELD COMMUNITIES | SPRINGFIELD | MO | PHYSICIAN ASSISTANT | 1128 | 16 | $19,536 | $1,221 | premium | 23.5% | — |
| 60 | SIGHTLINE OPHTHALMIC ASSOCIATES, P.C. | BEAVER FALLS | PA | OPTOMETRY | 8 | 16 | $14,528 | $908 | premium | 9.1% | (724) 933-5588 |
| 61 | SACRAMENTO EYE CONSULTANTS A MED CORP | SACRAMENTO | CA | OPHTHALMOLOGY | 11 | 16 | $32,332 | $2,021 | premium | 7.7% | (916) 649-1515 |
| 62 | VERDIER EYE CENTER PLC | GRAND RAPIDS | MI | OPHTHALMOLOGY | 8 | 16 | $32,000 | $2,000 | premium | 22.9% | 61694920011150 |
| 63 | MIDWEST EYE CARE PC | OMAHA | NE | OPHTHALMOLOGY | 24 | 15 | $19,215 | $1,281 | premium | 16.3% | (402) 552-2020 |
| 64 | SHIELDS AND SHIELDS PC | PHILADELPHIA | PA | OPHTHALMOLOGY | 2 | 15 | $109,125 | $7,275 | premium | 8.5% | (215) 928-3105 |
| 65 | WEST COAST EYE INSTITUTE PA | LECANTO | FL | OPHTHALMOLOGY | 5 | 15 | $12,750 | $850 | premium | 2.3% | (352) 746-2246 |
| 66 | THE EYE INSTITUTE INC | TULSA | OK | OPHTHALMOLOGY | 19 | 15 | $22,500 | $1,500 | premium | 44.1% | (918) 747-3937 |
| 67 | HAWTHORNE EYE ASSOCIATES PA | WINSTON SALEM | NC | OPHTHALMOLOGY | 2 | 15 | $16,500 | $1,100 | premium | 10.7% | (336) 768-4140 |
| 68 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 15 | $128,295 | $8,553 | premium | 7.2% | (650) 723-4000 |
| 69 | EYE PHYSICIANS AND SURGEONS OF AUGUSTA, PC | AUGUSTA | GA | OPTOMETRY | 10 | 15 | $22,800 | $1,520 | premium | 10.7% | (706) 651-2020 |
| 70 | UNIVERSITY EYE SPECIALISTS, P.C. | KNOXVILLE | TN | OPHTHALMOLOGY | 15 | 15 | $19,335 | $1,289 | premium | 12.1% | — |
| 71 | BLACK HILLS REGIONAL EYE INSTITUTE LLP | RAPID CITY | SD | OPHTHALMOLOGY | 14 | 15 | $25,395 | $1,693 | premium | 8.4% | (605) 341-2000 |
| 72 | EYE HEALTH ASSOCIATES INC | DARTMOUTH | MA | OPTOMETRY | 27 | 15 | $23,085 | $1,539 | premium | 100.0% | 77432030404215 |
| 73 | RUTZEN EYE SPECIALISTS | SEVERNA PARK | MD | OPHTHALMOLOGY | 4 | 14 | $15,577 | $1,113 | premium | 13.5% | (410) 975-0090 |
| 74 | JOSEPH AND SWAN EYE CENTER, A PROFESSIONAL MEDICAL CORPORATION | LAFAYETTE | LA | OPHTHALMOLOGY | 4 | 14 | $17,500 | $1,250 | premium | 100.0% | (337) 981-6430 |
| 75 | OMAHA EYE AND LASER INSTITUTE, INC. | OMAHA | NE | OPHTHALMOLOGY | 14 | 14 | $22,400 | $1,600 | premium | 15.2% | (402) 898-3818 |
| 76 | SOPHIA SIU M.D. PLLC | BROOKLYN | IL | OPHTHALMOLOGY | 3 | 14 | $33,124 | $2,366 | premium | 14.9% | (212) 858-9828 |
| 77 | VIRGINIA EYE CONSULTANTS INC | NORFOLK | VA | OPHTHALMOLOGY | 57 | 14 | $38,920 | $2,780 | premium | 6.9% | 75762222003020 |
| 78 | MIDWESTERN UNIVERSITY | GLENDALE | AZ | OPTOMETRY | 121 | 14 | $15,450 | $1,104 | premium | 6.5% | (623) 537-6000 |
| 79 | MIRAMAR EYE SPECIALISTS MEDICAL GROUP INC | VENTURA | CA | OPHTHALMOLOGY | 25 | 14 | $21,700 | $1,550 | premium | 6.8% | (805) 648-3085 |
| 80 | SACRAMENTO EYE CONSULTANTS A MED CORP | SACRAMENTO | IL | OPHTHALMOLOGY | 11 | 14 | $28,290 | $2,021 | premium | 14.9% | (916) 649-1515 |
| 81 | JULES STEIN EYE INSTITUTE MEDICAL GROUP | ARCADIA | CA | OPHTHALMOLOGY | 116 | 14 | $64,400 | $4,600 | premium | 6.8% | (323) 442-7122 |
| 82 | ASSOCIATED EYE CARE LTD | STILLWATER | MN | OPHTHALMOLOGY | 21 | 14 | $48,244 | $3,446 | premium | 100.0% | (651) 275-3000 |
| 83 | VISTAR EYE CENTER, INC | ROANOKE | VA | OPHTHALMOLOGY | 29 | 14 | $8,568 | $612 | premium | 6.9% | (540) 855-5100 |
| 84 | WILLS EYE OPHTHALMOLOGY CLINIC, INC | PHILADELPHIA | PA | OPHTHALMOLOGY | 143 | 13 | $19,500 | $1,500 | premium | 7.4% | (215) 928-3041 |
| 85 | TOWER CLOCK EYE CENTER SC | GREEN BAY | WI | OPHTHALMOLOGY | 8 | 13 | $57,395 | $4,415 | premium | 21.3% | (920) 499-3102 |
| 86 | CALIFORNIA RETINA ASSOCIATES, LP | CHULA VISTA | CA | OPHTHALMOLOGY | 19 | 13 | $25,500 | $1,962 | premium | 6.3% | 6194257755257755 |
| 87 | HOWARD J SAKOWITZ MD PA | ORANGE CITY | FL | OPHTHALMOLOGY | 4 | 13 | $13,806 | $1,062 | premium | 2.0% | (386) 574-0700 |
| 88 | RUSH EYE ASSOCIATES PLLC | AMARILLO | TX | OPHTHALMOLOGY | 3 | 13 | $21,580 | $1,660 | premium | 5.6% | (806) 353-0125 |
| 89 | CHESAPEAKE EYE CARE AND LASER CENTER LLC | ANNAPOLIS | VA | OPHTHALMOLOGY | 78 | 13 | $21,450 | $1,650 | premium | 6.4% | (410) 571-8733 |
| 90 | LEGACY GOOD SAMARITAN HOSPITAL AND MEDICAL CENTER | PORTLAND | OR | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 194 | 13 | $22,365 | $1,720 | premium | 100.0% | (503) 413-7022 |
| 91 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | ORANGE | CA | OPHTHALMOLOGY | 51 | 12 | $32,868 | $2,739 | premium | 5.8% | (714) 456-8068 |
| 92 | ROCKY MOUNTAIN EYE CENTER PC | MISSOULA | MT | OPHTHALMOLOGY | 15 | 12 | $21,180 | $1,765 | premium | 27.9% | (406) 541-3937 |
| 93 | BEAUMONT MEDICAL GROUP- SPECIALTY SERVICES | ROYAL OAK | MI | PHYSICIAN ASSISTANT | 833 | 12 | $18,052 | $1,504 | premium | 17.1% | (248) 898-5058 |
| 94 | STOKEN WAGNER OPHTHALMIC ASSOCIATES LLC | CARLISLE | PA | OPHTHALMOLOGY | 3 | 12 | $12,000 | $1,000 | premium | 6.8% | (717) 249-6337 |
| 95 | DELTA EYE MEDICAL GROUP, INC. | STOCKTON | CA | OPHTHALMOLOGY | 8 | 12 | $15,780 | $1,315 | premium | 5.8% | (209) 478-1797 |
| 96 | MEMPHIS EYE AND CATARACT ASSOCIATES PLC | MEMPHIS | TN | OPHTHALMOLOGY | 5 | 12 | $12,492 | $1,041 | premium | 9.7% | 9017673993273 |
| 97 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 12 | $17,615 | $1,468 | premium | 17.1% | (734) 763-5459 |
| 98 | EYE CENTER OF NORTHERN COLORADO PC | FORT COLLINS | CO | OPHTHALMOLOGY | 68 | 11 | $12,430 | $1,130 | premium | 27.5% | (970) 221-2222 |
| 99 | NORTHWEST EYE SPECIALISTS L L C | TUCSON | AZ | OPHTHALMOLOGY | 8 | 11 | $13,042 | $1,186 | premium | 5.1% | 5202936740103 |
| 100 | LITTLE ROCK EYE CLINIC LLP | LITTLE ROCK | AR | OPHTHALMOLOGY | 17 | 11 | $17,646 | $1,604 | premium | 100.0% | (501) 224-5658 |
*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 →