4,423 observed fee-for-service (49%) · ~4,581 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 | 66030 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 | ALLIANCE EYE MEDICAL GROUP INC | LOS ANGELES | CA | OPHTHALMOLOGY | 4 | 302 | $123,518 | $409 | premium | 11.0% | (323) 263-6774 |
| 2 | HARVARD EYE ASSOCIATES FKA ROGER OHANESIAN MD AND EDWARD KIM MD INC | SAN CLEMENTE | CA | OPHTHALMOLOGY | 20 | 272 | $144,070 | $530 | premium | 9.9% | (949) 951-2020 |
| 3 | LIMBERG EYE SURGERY A MEDICAL CORPORATION | SAN LUIS OBISPO | CA | OPHTHALMOLOGY | 4 | 234 | $83,070 | $355 | premium | 8.5% | (805) 541-1342 |
| 4 | COLUMBIA EYE ASSOCIATES PA | LAKE CITY | FL | OPHTHALMOLOGY | 8 | 149 | $29,055 | $195 | premium | 14.8% | (386) 755-2785 |
| 5 | SIGHT MEDICAL DOCTORS PLLC | SMITHTOWN | NY | OPHTHALMOLOGY | 115 | 141 | $78,500 | $557 | premium | 70.1% | (631) 265-8780 |
| 6 | EYE CONSULTANTS OF PENNSYLVANIA PC | WYOMISSING | PA | OPHTHALMOLOGY | 25 | 127 | $46,990 | $370 | premium | 50.4% | (610) 378-1344 |
| 7 | KNOLLE AND YOUNG ASSOCIATES PA | WEST LAKE HILLS | TX | OPHTHALMOLOGY | 7 | 113 | $45,200 | $400 | premium | 24.1% | (512) 472-4011 |
| 8 | CAPE CORAL EYE CENTER PA | CAPE CORAL | FL | OPTOMETRY | 18 | 107 | $24,109 | $225 | premium | 10.6% | (239) 542-2020 |
| 9 | SERRANO EYE CENTER MEDICAL GROUP | LOS ANGELES | CA | OPHTHALMOLOGY | 3 | 91 | $45,500 | $500 | premium | 3.3% | (213) 380-8800 |
| 10 | BEACH EYE CARE INC | VIRGINIA BEACH | VA | OPHTHALMOLOGY | 14 | 86 | $31,573 | $367 | premium | 36.4% | (757) 425-5550 |
| 11 | SPECIALTY EYE CARE MEDICAL CENTER , INC | GLENDALE | CA | OPHTHALMOLOGY | 4 | 85 | $42,500 | $500 | premium | 3.1% | (818) 265-7777 |
| 12 | WOLFE CLINIC INC | MARSHALLTOWN | UT | OPHTHALMOLOGY | 36 | 70 | $30,730 | $439 | premium | 100.0% | (641) 754-6200 |
| 13 | SOLOMON EYE PHYSICIANS AND SURGEONS, LLC | BOWIE | OR | OPHTHALMOLOGY | 6 | 70 | $21,000 | $300 | premium | 100.0% | — |
| 14 | ELITE EYECARE MEDICAL GROUP A MEDICAL CORPORATION | SANTA MARIA | CA | OPHTHALMOLOGY | 14 | 68 | $18,496 | $272 | premium | 2.5% | (805) 925-2637 |
| 15 | PACIFIC EYE ASSOCIATES, A MEDICAL CORPORATION | SAN FRANCISCO | CA | OPHTHALMOLOGY | 13 | 64 | $32,000 | $500 | premium | 2.3% | (415) 923-3007 |
| 16 | RIVERSIDE EYECARE PROFESSIONALS INC A MEDICAL CORPORATION | REDDING | CA | OPHTHALMOLOGY | 3 | 61 | $19,840 | $325 | premium | 2.2% | (530) 244-2273 |
| 17 | EYE PHYSICIANS OF AUSTIN P A | AUSTIN | TX | OPHTHALMOLOGY | 6 | 58 | $14,050 | $242 | premium | 12.4% | (512) 583-2020 |
| 18 | CENTER FOR EYE EXCELLENCE | SPRINGFIELD | MA | OPHTHALMOLOGY | 3 | 57 | $14,820 | $260 | premium | 14.7% | (413) 782-0030 |
| 19 | GAYTON HEALTH CENTRE PC | WARNER ROBINS | GA | OPHTHALMOLOGY | 13 | 56 | $28,000 | $500 | premium | 31.1% | (478) 923-5872 |
| 20 | SPECTRUM EYE CARE, INC. | FINDLAY | OH | OPHTHALMOLOGY | 11 | 49 | $15,190 | $310 | premium | 100.0% | (419) 422-6190 |
| 21 | COLEMAN EYE CENTER PLLC | GREENWOOD | MS | OPHTHALMOLOGY | 2 | 49 | $49,000 | $1,000 | premium | 39.8% | (662) 455-4523 |
| 22 | HARRIS, WILCOX AND DONOVAN PA | ORANGE PARK | FL | OPHTHALMOLOGY | 17 | 48 | $14,400 | $300 | premium | 4.8% | (904) 272-2020 |
| 23 | OPHTHALMOLOGY CONSULTANTS LLC | SAINT LOUIS | MO | OPHTHALMOLOGY | 22 | 43 | $37,600 | $874 | premium | 24.6% | (314) 432-5478 |
| 24 | MAGRUDER EYE INSTITUTE, PLLC | ORLANDO | FL | OPHTHALMOLOGY | 24 | 43 | $12,500 | $291 | premium | 4.3% | (407) 893-8200 |
| 25 | HOWARD UNIVERSITY | WASHINGTON | MD | DIAGNOSTIC RADIOLOGY | 176 | 43 | $47,300 | $1,100 | premium | 29.1% | (202) 865-6679 |
| 26 | TELAHUN, SHRADER AND RIVERA, MD | ALEXANDRIA | MD | OPHTHALMOLOGY | 6 | 42 | $12,600 | $300 | premium | 28.4% | (301) 868-6700 |
| 27 | KYLE LINSEY DO PA | CLEARWATER | FL | OPHTHALMOLOGY | 2 | 41 | $10,467 | $255 | premium | 4.1% | (727) 446-7578 |
| 28 | SOUTHEAST EYE SURGERY CENTER PC. | ATLANTA | GA | OPHTHALMOLOGY | 7 | 41 | $28,200 | $688 | premium | 22.8% | (404) 257-0814 |
| 29 | THE EYE CENTER PA | COLUMBIA | SC | OPHTHALMOLOGY | 6 | 40 | $12,000 | $300 | premium | 31.7% | (803) 256-0641 |
| 30 | MIDDLE TENNESSEE EYE ASSOCIATES OF COOKEVILLE PLLC | COOKEVILLE | TN | OPTOMETRY | 5 | 40 | $14,600 | $365 | premium | 31.7% | (931) 372-1994 |
| 31 | COASTAL EYE GROUP, P.C. | GEORGETOWN | SC | OPHTHALMOLOGY | 10 | 39 | $6,825 | $175 | premium | 31.0% | (843) 546-8421 |
| 32 | EYEONE PLC | STAUNTON | VA | OPHTHALMOLOGY | 13 | 38 | $9,500 | $250 | premium | 16.1% | (540) 213-7720 |
| 33 | MILFORD-FRANKLIN EYE CENTER, LLC | FRANKLIN | MA | OPHTHALMOLOGY | 9 | 38 | $23,225 | $611 | premium | 9.8% | (508) 528-3344 |
| 34 | FOGG REMINGTON EYECARE INC | FRESNO | CA | OPTOMETRY | 20 | 37 | $11,597 | $313 | premium | 1.3% | (559) 449-5010 |
| 35 | DAN B TRAN MEDICAL CORPORATION | ORANGE | CA | OPTOMETRY | 11 | 37 | $18,500 | $500 | premium | 1.3% | (714) 771-1213 |
| 36 | METROPOLITAN EYE CARE CENTER ASSOCIATES | WASHINGTON | DC | OPHTHALMOLOGY | 2 | 36 | $36,000 | $1,000 | premium | 100.0% | (202) 396-8200 |
| 37 | FLORIDA EYE SPECIALIST INSTITUTE PA | OCALA | FL | OPHTHALMOLOGY | 2 | 36 | $61,200 | $1,700 | premium | 3.6% | (352) 237-0090 |
| 38 | EYE ASSOCIATES OF NORTH JERSEY PA | DOVER | NJ | OPHTHALMOLOGY | 6 | 35 | $17,500 | $500 | premium | 31.0% | (973) 366-1232 |
| 39 | ADVANCED CATARACT AND GLAUCOMA CARE, PLLC | CLEARWATER | FL | OPHTHALMOLOGY | 2 | 35 | $18,025 | $515 | premium | 3.5% | (727) 300-0299 |
| 40 | HORIZON MEDICAL GROUP PC | CHESTER | NY | GASTROENTEROLOGY | 69 | 35 | $11,583 | $331 | premium | 17.4% | (845) 469-4211 |
| 41 | WILMINGTON EYE, P.A. | WILMINGTON | NC | OPHTHALMOLOGY | 29 | 33 | $16,500 | $500 | premium | 57.9% | (910) 763-3601 |
| 42 | CENTRAL FLORIDA PREMIER EYE ASSOCIATES | WILDWOOD | FL | OPTOMETRY | 9 | 33 | $12,573 | $381 | premium | 3.3% | (352) 632-2020 |
| 43 | TAMPA EYE CLINIC AND ASSOCIATES PA | TAMPA | FL | OPHTHALMOLOGY | 18 | 32 | $6,400 | $200 | premium | 3.2% | (813) 877-2020 |
| 44 | SHARRON ACOSTA MD PA | SAN ANTONIO | TX | OPHTHALMOLOGY | 10 | 32 | $16,000 | $500 | premium | 6.8% | (210) 342-2020 |
| 45 | BOUQUET MULLIGAN DEMAIO EYE PROFESSIONALS P.C. | CLEONA | PA | OPTOMETRY | 5 | 32 | $6,400 | $200 | premium | 12.7% | — |
| 46 | DELRAY EYE ASSOCIATES PA | DELRAY BEACH | FL | OPHTHALMOLOGY | 9 | 31 | $11,501 | $371 | premium | 3.1% | (561) 498-8100 |
| 47 | SHANNON L SMITH MD PA | NACOGDOCHES | TX | OPHTHALMOLOGY | 2 | 31 | $9,300 | $300 | premium | 6.6% | (936) 564-3600 |
| 48 | LEHMANN EYE CENTER, PA | NACOGDOCHES | TX | OPHTHALMOLOGY | 6 | 30 | $3,258 | $109 | premium | 6.4% | (936) 569-8278 |
| 49 | CRAIG HELM M D A PROFESSIONAL CORPORATION | VALENCIA | CA | OPHTHALMOLOGY | 9 | 30 | $12,400 | $413 | premium | 1.1% | (661) 259-3937 |
| 50 | PACIFIC EYE INSTITUTE A MEDICAL GROUP INC | UPLAND | CA | OPHTHALMOLOGY | 47 | 29 | $10,875 | $375 | premium | 1.1% | (909) 982-8846 |
| 51 | SHASTA EYE MEDICAL GROUP INC | REDDING | AZ | OPHTHALMOLOGY | 6 | 29 | $7,757 | $267 | premium | 23.2% | (530) 223-2500 |
| 52 | EYE CARE AND LASER SURGERY OF NEWTON-WELLESLEY | WELLESLEY | MA | OPHTHALMOLOGY | 4 | 28 | $15,526 | $555 | premium | 7.2% | (617) 796-3937 |
| 53 | SUBURBAN EYE SPECIALISTS | CHICAGO RIDGE | IL | OPHTHALMOLOGY | 8 | 27 | $8,775 | $325 | premium | 19.6% | (708) 873-0088 |
| 54 | IVORY A KINSLOW MDPA | EL DORADO | AR | OPHTHALMOLOGY | 2 | 27 | $4,698 | $174 | premium | 50.0% | (870) 892-2340 |
| 55 | EYE PHYSICIANS AND SURGEONS OF ARIZONA, PC | GLENDALE | AZ | OPHTHALMOLOGY | 5 | 27 | $10,470 | $388 | premium | 21.6% | (623) 878-3939 |
| 56 | EYE PARTNERS PC | DOTHAN | AL | OPTOMETRY | 31 | 25 | $16,875 | $675 | premium | 7.2% | (334) 793-2211 |
| 57 | AHAD MAHOOTCHI MD PA | ZEPHYRHILLS | FL | OPHTHALMOLOGY | 2 | 25 | $6,450 | $258 | premium | 2.5% | (813) 779-3338 |
| 58 | LONGWOOD EYE LLC | WEST SPRINGFIELD | MA | OPHTHALMOLOGY | 16 | 25 | $14,000 | $560 | premium | 6.5% | (413) 452-4111 |
| 59 | KATZEN MEDICAL ASSOCIATES PC | LUTHERVILLE | MD | OPTOMETRY | 25 | 24 | $9,192 | $383 | premium | 16.2% | (410) 821-9490 |
| 60 | FLORIDA EYE INSTITUTE PA | VERO BEACH | FL | OPHTHALMOLOGY | 5 | 24 | $4,826 | $201 | premium | 2.4% | (772) 569-9500 |
| 61 | METROLINA EYE ASSOCIATES PLLC | INDIAN LAND | NC | OPHTHALMOLOGY | 14 | 24 | $7,320 | $305 | premium | 42.1% | (803) 547-3937 |
| 62 | COTTON-O'NEIL CLINIC REVOCABLE TRUST | TOPEKA | KS | NURSE PRACTITIONER | 649 | 24 | $8,940 | $372 | premium | 100.0% | (785) 354-9591 |
| 63 | EYE ASSOCIATES OF MANATEE, LLP | BRADENTON | FL | OPTOMETRY | 63 | 24 | $10,560 | $440 | premium | 2.4% | (941) 792-2020 |
| 64 | ANDERSON AND SHAPIRO EYE SURGEONS, SC | MADISON | WI | OPHTHALMOLOGY | 3 | 24 | $39,600 | $1,650 | premium | 100.0% | — |
| 65 | MICHIGAN EYE CARE PROVIDER PLLC | FRASER | MI | OPHTHALMOLOGY | 21 | 24 | $12,375 | $516 | premium | 26.4% | (586) 296-7250 |
| 66 | EYE CARE NORTHEAST, PC | PUTNAM | CT | OPTOMETRY | 4 | 23 | $13,812 | $601 | premium | 38.3% | (860) 928-0414 |
| 67 | CAPE CORAL EYE CENTER PA | CAPE CORAL | CO | OPTOMETRY | 18 | 23 | $5,134 | $223 | premium | 63.9% | (239) 542-2020 |
| 68 | EUGENE B GABIANELLI MD AND ASSOC LLC | ATLANTA | GA | OPHTHALMOLOGY | 29 | 23 | $14,520 | $631 | premium | 12.8% | (404) 531-9988 |
| 69 | EYES OF THE SOUTHWEST, PC | LAS CRUCES | NM | OPHTHALMOLOGY | 2 | 23 | $5,750 | $250 | premium | 100.0% | (575) 523-2020 |
| 70 | KOVACH EYE INSTITUTE LTD | ELMHURST | IL | OPHTHALMOLOGY | 6 | 22 | $6,600 | $300 | premium | 15.9% | (630) 833-9621 |
| 71 | PAUL P NAZEMI MD INC | WESTLAKE VILLAGE | CA | OPHTHALMOLOGY | 7 | 22 | $16,500 | $750 | premium | 0.8% | (805) 497-7976 |
| 72 | BAPTIST EYE SURGEONS, PLLC | KNOXVILLE | TN | OPHTHALMOLOGY | 12 | 22 | $12,078 | $549 | premium | 17.5% | (865) 579-3920 |
| 73 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | SD | OPTOMETRY | 44 | 22 | $13,508 | $614 | premium | 100.0% | (605) 371-7100 |
| 74 | VISTAR EYE CENTER, INC | ROANOKE | VA | OPHTHALMOLOGY | 29 | 22 | $3,872 | $176 | premium | 9.3% | (540) 855-5100 |
| 75 | EYE CARE SPECIALISTS OF MICHIGAN, PLLC | SAGINAW | MI | OPHTHALMOLOGY | 2 | 21 | $8,718 | $415 | premium | 23.1% | (989) 791-2020 |
| 76 | NORTH BAY EYE ASSOCIATES, A MEDICAL CORPORATION | SANTA ROSA | CA | OPHTHALMOLOGY | 11 | 21 | $10,857 | $517 | premium | 0.8% | (707) 544-3375 |
| 77 | MEMORIAL HOSPITAL | OWOSSO | MI | NURSE PRACTITIONER | 206 | 21 | $6,290 | $300 | premium | 23.1% | (989) 720-5400 |
| 78 | ROCKY MOUNTAIN EYE CENTER PC | MISSOULA | MT | OPHTHALMOLOGY | 15 | 21 | $12,375 | $589 | premium | 100.0% | (406) 541-3937 |
| 79 | NORTHWEST EYE SPECIALISTS L L C | TUCSON | AZ | OPHTHALMOLOGY | 8 | 21 | $7,056 | $336 | premium | 16.8% | 5202936740103 |
| 80 | REFOCUS EYE HEALTH OF RI, LLC | PROVIDENCE | RI | OPHTHALMOLOGY | 17 | 21 | $9,614 | $458 | premium | 100.0% | (401) 272-2020 |
| 81 | RGB EYE ASSOCIATES,PA | SHERMAN | TX | OPHTHALMOLOGY | 8 | 21 | $10,710 | $510 | premium | 4.5% | (903) 892-3282 |
| 82 | ST LUKES CATARACT AND LASER INSTITUTE | TARPON SPRINGS | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 48 | 20 | $3,674 | $184 | premium | 2.0% | (727) 943-3111 |
| 83 | SAN LUIS OBISPO EYE ASSOCIATES, A MEDICAL GROUP INC. | SAN LUIS OBISPO | CA | OPHTHALMOLOGY | 10 | 20 | $5,440 | $272 | premium | 0.7% | (805) 781-3937 |
| 84 | CHARLES L. HEATON, M.D. P.A. | TYLER | TX | OPHTHALMOLOGY | 18 | 20 | $8,000 | $400 | premium | 4.3% | 90352604442111 |
| 85 | POMERANCE EYE CENTER, PC | CHATTANOOGA | TN | OPHTHALMOLOGY | 3 | 19 | $5,225 | $275 | premium | 15.1% | (423) 855-6800 |
| 86 | PREMIER HEALTH MANAGEMENT INC | MOBILE | AL | OTOLARYNGOLOGY | 55 | 19 | $3,040 | $160 | premium | 5.5% | (251) 473-1900 |
| 87 | REFOCUS EYE HEALTH OF PA PC | PHILADELPHIA | PA | OPHTHALMOLOGY | 15 | 19 | $6,290 | $331 | premium | 7.5% | (215) 335-3088 |
| 88 | SCHNEIDER EYE PHYSICIANS P C | SUFFOLK | VA | OPHTHALMOLOGY | 7 | 18 | $5,400 | $300 | premium | 7.6% | (757) 539-1533 |
| 89 | SOUTHERN EYE PHYSICIANS CENTER, LLC | HATTIESBURG | MS | OPHTHALMOLOGY | 3 | 17 | $8,310 | $489 | premium | 13.8% | (601) 264-3937 |
| 90 | CENTER FOR SIGHT PL | VENICE | FL | OPTOMETRY | 37 | 17 | $3,927 | $231 | premium | 1.7% | (941) 488-2020 |
| 91 | PINES HEALTH SERVICES | CARIBOU | ME | NURSE PRACTITIONER | 61 | 17 | $4,745 | $279 | premium | 100.0% | (207) 498-6921 |
| 92 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 16 | $7,816 | $488 | premium | 12.7% | (843) 792-1414 |
| 93 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | MN | OPTOMETRY | 44 | 16 | $9,824 | $614 | premium | 57.1% | (605) 371-7100 |
| 94 | CHEYENNE EYE CLINIC LLC | CHEYENNE | WY | OPHTHALMOLOGY | 4 | 15 | $5,760 | $384 | premium | 100.0% | (307) 634-2020 |
| 95 | OPHTHALMIC CONSULTANTS OF LONG ISLAND | ROCKVILLE CENTRE | NY | OPHTHALMOLOGY | 107 | 14 | $8,400 | $600 | premium | 7.0% | (516) 766-2519 |
| 96 | SANTA BARBARA EYECARE INC A PROFESSIONAL MEDICAL CORPORATION | SANTA BARBARA | CA | OPHTHALMOLOGY | 3 | 13 | $5,185 | $399 | premium | 0.5% | (805) 967-9990 |
| 97 | SOUTHWEST EYE CONSULTANTS PLLC | FARMINGTON | CO | OPHTHALMOLOGY | 8 | 13 | $5,785 | $445 | premium | 36.1% | (970) 828-2200 |
| 98 | OPHTHALMIC CONSULTANTS OF BOSTON INC | BOSTON | MA | OPHTHALMOLOGY | 70 | 13 | $12,116 | $932 | premium | 3.4% | (617) 367-4800 |
| 99 | CHESAPEAKE EYE CARE AND LASER CENTER LLC | ANNAPOLIS | MD | OPHTHALMOLOGY | 78 | 13 | $6,976 | $537 | premium | 8.8% | (410) 571-8733 |
| 100 | EYE CENTERS OF TENNESSEE, LLC | COOKEVILLE | TN | OPTOMETRY | 17 | 13 | $6,786 | $522 | premium | 10.3% | (931) 650-4100 |
Showing the top 100 of 99 groups — the full ranking is part of the market analytics platform — built, not launched yet. Notify me at launch →
*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 →