109,716 observed fee-for-service (49%) · ~115,297 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 | 66982 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 | C AND S OPTOMETRIC SERVICES PLLC | ALLIANCE | NC | OPTOMETRY | 7 | 6,842 | $21,089 | $3 | premium | 26.1% | (252) 745-4100 |
| 2 | WANER FAMILY EYE CARE O.D., PLLC | MOREHEAD CITY | NC | OPTOMETRY | 2 | 5,040 | $16,290 | $3 | premium | 19.2% | (252) 622-4358 |
| 3 | DEAN HEALTH SYSTEMS INC | MADISON | WI | PHYSICIAN ASSISTANT | 1200 | 4,286 | $2,205,701 | $515 | premium | 38.9% | (608) 260-2900 |
| 4 | MYEYEDR OPTOMETRY OF NORTH CAROLINA PLLC | CHARLOTTE | NC | OPTOMETRY | 165 | 4,005 | $15,550 | $4 | premium | 15.3% | (704) 535-0925 |
| 5 | FAMILY EYECARE ASSOCIATES OF MILLEDGEVILLE, PC | MILLEDGEVILLE | GA | OPTOMETRY | 3 | 2,882 | $17,009 | $6 | premium | 44.7% | (478) 453-9333 |
| 6 | SCOTT MATTHEWS OD PA | WILLIAMSTON | NC | OPTOMETRY | 2 | 2,700 | $8,210 | $3 | premium | 10.3% | (252) 792-2250 |
| 7 | WOLFE CLINIC INC | MARSHALLTOWN | IA | OPHTHALMOLOGY | 36 | 1,525 | $2,193,626 | $1,438 | premium | 37.7% | (641) 754-6200 |
| 8 | OPHTHALMIC CONSULTANTS OF BOSTON INC | BOSTON | MA | OPHTHALMOLOGY | 70 | 827 | $1,503,755 | $1,818 | premium | 11.1% | (617) 367-4800 |
| 9 | PAJKA EYE CENTER INC | LIMA | OH | OPHTHALMOLOGY | 5 | 809 | $263,414 | $326 | premium | 10.4% | (419) 228-7432 |
| 10 | PHYSICIANS EYE CENTER OF OWENSBORO, PSC | OWENSBORO | KY | OPHTHALMOLOGY | 4 | 681 | $189,220 | $278 | premium | 18.4% | (270) 926-3297 |
| 11 | CEI PHYSICIANS PSC, LLC | BLUE ASH | OH | OPHTHALMOLOGY | 157 | 632 | $1,552,958 | $2,457 | premium | 8.2% | 51398451333741 |
| 12 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 587 | $2,129,661 | $3,628 | premium | 2.8% | (800) 926-8273 |
| 13 | CHESAPEAKE EYE CARE AND LASER CENTER LLC | ANNAPOLIS | MD | OPHTHALMOLOGY | 78 | 576 | $982,470 | $1,706 | premium | 9.8% | (410) 571-8733 |
| 14 | SIGHT MEDICAL DOCTORS PLLC | SMITHTOWN | NY | OPHTHALMOLOGY | 115 | 574 | $1,160,850 | $2,022 | premium | 3.8% | (631) 265-8780 |
| 15 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 573 | $1,694,980 | $2,958 | premium | 9.8% | (410) 502-4340 |
| 16 | MASSACHUSETTS EYE AND EAR ASSOCIATES, INC | BOSTON | MA | OPHTHALMOLOGY | 406 | 558 | $1,795,494 | $3,218 | premium | 7.5% | (617) 523-7900 |
| 17 | AURORA ADVANCED HEALTHCARE, INC. | MILWAUKEE | WI | DIAGNOSTIC RADIOLOGY | 1093 | 543 | $356,787 | $657 | premium | 4.9% | (414) 352-3100 |
| 18 | SINGLETON VISION CENTER | NEW BERN | NC | OPHTHALMOLOGY | 2 | 514 | $612,800 | $1,192 | premium | 2.0% | (252) 514-2155 |
| 19 | LANCE S FERGUSON MD PSC | LEXINGTON | KY | OPTOMETRY | 7 | 510 | $531,734 | $1,043 | premium | 13.8% | (859) 224-2655 |
| 20 | REGIONAL EYE ASSOCIATES INC | MORGANTOWN | WV | OPHTHALMOLOGY | 15 | 506 | $206,470 | $408 | premium | 40.8% | (304) 598-3301 |
| 21 | PACIFIC CATARACT AND LASER INSTITUTE INC PC | GREAT FALLS | WA | OPTOMETRY | 77 | 477 | $1,584,384 | $3,322 | premium | 11.5% | (406) 454-2202 |
| 22 | OPHTHALMIC CONSULTANTS OF LONG ISLAND | ROCKVILLE CENTRE | NY | OPHTHALMOLOGY | 107 | 446 | $1,574,800 | $3,531 | premium | 3.0% | (516) 766-2519 |
| 23 | AURORA EYE CLINIC LTD | AURORA | IL | OPHTHALMOLOGY | 7 | 419 | $150,910 | $360 | premium | 4.7% | (630) 897-5104 |
| 24 | VIRGINIA EYE CONSULTANTS INC | NORFOLK | VA | OPHTHALMOLOGY | 57 | 416 | $758,245 | $1,823 | premium | 8.3% | 75762222003020 |
| 25 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 393 | $1,192,179 | $3,034 | premium | 3.3% | (305) 689-5437 |
| 26 | VISION INNOVATION CENTERS OF PENNSYLVANIA LLC | WEST PITTSTON | PA | OPTOMETRY | 85 | 388 | $651,080 | $1,678 | premium | 6.3% | (570) 602-1010 |
| 27 | WOOSTER OPHTHALMOLOGISTS, INC. | WOOSTER | OH | OPHTHALMOLOGY | 6 | 387 | $156,920 | $405 | premium | 5.0% | (330) 345-7200 |
| 28 | NORTH IOWA EYE CLINIC, P.C. | MASON CITY | IA | OPHTHALMOLOGY | 5 | 382 | $182,002 | $476 | premium | 9.4% | (641) 423-8861 |
| 29 | EYECARE MEDICAL GROUP | PORTLAND | ME | OPHTHALMOLOGY | 10 | 353 | $76,455 | $217 | premium | 50.8% | (207) 828-2020 |
| 30 | GRAVES GILBERT CLINIC PLLC | BOWLING GREEN | KY | NURSE PRACTITIONER | 221 | 352 | $123,294 | $350 | premium | 9.5% | (270) 781-4043 |
| 31 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 350 | $1,532,834 | $4,380 | premium | 2.3% | — |
| 32 | OSU EYE PHYSICIANS AND SURGEONS, LLC | COLUMBUS | OH | OPHTHALMOLOGY | 49 | 337 | $724,625 | $2,150 | premium | 4.3% | (614) 293-8116 |
| 33 | EYE CENTERS OF LOUISVILLE,PSC | LOUISVILLE | KY | OPTOMETRY | 28 | 337 | $599,790 | $1,780 | premium | 9.1% | (502) 895-0040 |
| 34 | EYE SURGICAL ASSOCIATES LLC | LINCOLN | NE | OPHTHALMOLOGY | 11 | 326 | $595,626 | $1,827 | premium | 16.9% | (440) 248-4900 |
| 35 | WHITEWATER EYE CENTERS LLC | RICHMOND | IN | OPHTHALMOLOGY | 13 | 310 | $729,991 | $2,355 | premium | 5.6% | (765) 962-2020 |
| 36 | TALLEY MEDICAL-SURGICAL EYE CARE ASSOCIATES PC | EVANSVILLE | IN | OPHTHALMOLOGY | 10 | 297 | $1,161,802 | $3,912 | premium | 5.4% | (812) 424-2020 |
| 37 | MORGANTON EYE PHYSICIANS PA | MORGANTON | NC | OPHTHALMOLOGY | 22 | 295 | $347,317 | $1,177 | premium | 1.1% | (828) 433-1000 |
| 38 | EYE PHYSICIANS AND SURGEONS OF IOWA CITY PLC | IOWA CITY | IA | OPHTHALMOLOGY | 4 | 278 | $573,514 | $2,063 | premium | 6.9% | (319) 338-3623 |
| 39 | JEFFREY K CHAULK MD PC | GAYLORD | MI | OPTOMETRY | 7 | 274 | $454,232 | $1,658 | premium | 6.8% | (989) 732-6455 |
| 40 | EYE SURGEONS OF RICHMOND INC | RICHMOND | VA | OPHTHALMOLOGY | 44 | 272 | $492,320 | $1,810 | premium | 5.5% | (804) 287-4200 |
| 41 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 266 | $1,702,125 | $6,399 | premium | 1.2% | (650) 723-4000 |
| 42 | VISTAR EYE CENTER, INC | ROANOKE | VA | OPHTHALMOLOGY | 29 | 257 | $188,404 | $733 | premium | 5.2% | (540) 855-5100 |
| 43 | BARNET DULANEY PERKINS EYE CENTER, PC | PHOENIX | AZ | OPTOMETRY | 103 | 250 | $500,000 | $2,000 | premium | 6.0% | (602) 955-1000 |
| 44 | EYE SPECIALISTS OF INDIANA PC | INDIANAPOLIS | IN | OPTOMETRY | 12 | 245 | $931,000 | $3,800 | premium | 4.4% | (317) 925-2200 |
| 45 | WHEATON EYE CLINIC LTD | WHEATON | IL | OPHTHALMOLOGY | 45 | 245 | $216,177 | $882 | premium | 2.8% | (630) 668-8250 |
| 46 | BRITTON VISION ASSOCIATES INC | EDMOND | OK | OPHTHALMOLOGY | 12 | 240 | $255,596 | $1,065 | premium | 8.5% | (405) 752-2733 |
| 47 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC | MADISON | WI | PHYSICIAN ASSISTANT | 2523 | 238 | $1,594,362 | $6,699 | premium | 2.2% | (608) 287-2050 |
| 48 | EYE CARE AND SURGERY ASSOC., INC. | SIDNEY | OH | OPHTHALMOLOGY | 3 | 236 | $154,850 | $656 | premium | 3.0% | (937) 492-8040 |
| 49 | GAILEY EYE CLINIC, LTD | BLOOMINGTON | IL | OPHTHALMOLOGY | 16 | 236 | $504,825 | $2,139 | premium | 2.7% | 30982953111066 |
| 50 | ST LUKES CATARACT AND LASER INSTITUTE | TARPON SPRINGS | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 48 | 234 | $396,280 | $1,694 | premium | 1.9% | (727) 943-3111 |
| 51 | ADVANCED EYE CENTERS INC | N DARTMOUTH | MA | OPTOMETRY | 15 | 233 | $365,810 | $1,570 | premium | 3.1% | 5087170270232 |
| 52 | OSF MULTI-SPECIALTY GROUP | PEORIA | IL | NURSE PRACTITIONER | 2091 | 230 | $158,786 | $690 | premium | 2.6% | (309) 683-5050 |
| 53 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 229 | $650,014 | $2,838 | premium | 1.1% | (858) 455-9100 |
| 54 | EYE ASSOCIATES OF MANATEE, LLP | BRADENTON | FL | OPTOMETRY | 63 | 229 | $420,772 | $1,837 | premium | 1.9% | (941) 792-2020 |
| 55 | RIDGE EYE CARE INC | MARYSVILLE | CA | OPTOMETRY | 19 | 229 | $307,233 | $1,342 | premium | 1.1% | (530) 743-1873 |
| 56 | DELAWARE EYE CARE CENTER PA | REHOBOTH BEACH | DE | OPHTHALMOLOGY | 19 | 228 | $541,500 | $2,375 | premium | 13.1% | (302) 645-2300 |
| 57 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 226 | $997,524 | $4,414 | premium | 2.9% | — |
| 58 | JULES STEIN EYE INSTITUTE MEDICAL GROUP | ARCADIA | CA | OPHTHALMOLOGY | 116 | 224 | $1,163,000 | $5,192 | premium | 1.0% | (323) 442-7122 |
| 59 | TOMOKA EYE ASSOCIATES PA | ORMOND BEACH | FL | OPHTHALMOLOGY | 9 | 219 | $525,600 | $2,400 | premium | 1.8% | (386) 672-4244 |
| 60 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 217 | $1,064,276 | $4,904 | premium | 2.4% | — |
| 61 | SOUTHEAST EYE SPECIALISTS PLLC | CHATTANOOGA | TN | OPHTHALMOLOGY | 36 | 213 | $431,469 | $2,026 | premium | 4.9% | 4235087337205 |
| 62 | ASSOCIATED OPHTHALMOLOGISTS, PC | DES MOINES | IA | OPHTHALMOLOGY | 5 | 212 | $450,500 | $2,125 | premium | 5.2% | (515) 244-3937 |
| 63 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | ORANGE | CA | OPHTHALMOLOGY | 51 | 206 | $814,122 | $3,952 | premium | 1.0% | (714) 456-8068 |
| 64 | FLORIDA EYE ASSOCIATES INC | MELBOURNE | FL | OPHTHALMOLOGY | 14 | 206 | $317,240 | $1,540 | premium | 1.7% | (321) 727-2020 |
| 65 | BOES EYE CARE | GREAT FALLS | MT | OPTOMETRY | 3 | 202 | $171,700 | $850 | premium | 19.2% | (406) 455-2020 |
| 66 | BLACK HILLS REGIONAL EYE INSTITUTE LLP | RAPID CITY | SD | OPHTHALMOLOGY | 14 | 201 | $564,475 | $2,808 | premium | 16.6% | (605) 341-2000 |
| 67 | CAPE REGIONAL EYE CENTER PLLC | DYERSBURG | TN | OPTOMETRY | 3 | 199 | $620,880 | $3,120 | premium | 4.6% | (731) 286-2801 |
| 68 | EYE CARE SPECIALISTS LLC | CAPE GIRARDEAU | MO | OPHTHALMOLOGY | 6 | 199 | $391,160 | $1,966 | premium | 8.7% | (573) 335-3577 |
| 69 | HEA CLINIC PA | HOUSTON | TX | OPHTHALMOLOGY | 42 | 196 | $1,296,148 | $6,613 | premium | 1.9% | (713) 467-6474 |
| 70 | IDEAL EYE SURGERY LLC | CREVE COEUR | IL | OPHTHALMOLOGY | 12 | 195 | $487,500 | $2,500 | premium | 2.2% | (314) 391-9400 |
| 71 | OKLAHOMA EYE INSTITUTE | LAWTON | OK | OPHTHALMOLOGY | 4 | 195 | $127,300 | $653 | premium | 6.9% | (580) 536-0000 |
| 72 | EYE CLINIC OF WISCONSIN, S.C. | WAUSAU | WI | OPHTHALMOLOGY | 22 | 194 | $1,449,567 | $7,472 | premium | 1.8% | (715) 261-8500 |
| 73 | SNIP AND FERENCE, PA | SAN ANTONIO | TX | OPHTHALMOLOGY | 6 | 194 | $232,500 | $1,198 | premium | 1.9% | — |
| 74 | ZEITER EYE MEDICAL GROUP INC | STOCKTON | CA | OPHTHALMOLOGY | 13 | 192 | $339,360 | $1,767 | premium | 0.9% | (209) 466-5566 |
| 75 | DAVID F CHANG M D INC | LOS ALTOS | CA | OPHTHALMOLOGY | 2 | 192 | $188,856 | $984 | premium | 0.9% | (650) 948-9123 |
| 76 | PAUL J DOUGHERTY M D INC | WESTLAKE VILLAGE | CA | OPHTHALMOLOGY | 16 | 191 | $1,004,000 | $5,257 | premium | 0.9% | (805) 987-5300 |
| 77 | VRF EYE SPECIALTY GROUP, PLC | MEMPHIS | TN | OPTOMETRY | 16 | 190 | $387,641 | $2,040 | premium | 4.4% | (901) 685-2200 |
| 78 | EYE PARTNERS PC | DOTHAN | AL | OPTOMETRY | 31 | 189 | $623,700 | $3,300 | premium | 10.6% | (334) 793-2211 |
| 79 | DAVID M HARMAN MD LLC | RICHMOND | VA | OPTOMETRY | 48 | 186 | $423,068 | $2,275 | premium | 3.7% | (804) 285-0680 |
| 80 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | UT | PHYSICIAN ASSISTANT | 1783 | 185 | $581,600 | $3,144 | premium | 12.3% | (801) 581-2121 |
| 81 | MINNESOTA EYE CONSULTANTS, PA | BLOOMINGTON | MN | OPTOMETRY | 33 | 183 | $311,100 | $1,700 | premium | 7.7% | (952) 888-5800 |
| 82 | HALPERN MEDICAL SERVICES LLC | DOVER | DE | OPHTHALMOLOGY | 6 | 180 | $518,400 | $2,880 | premium | 10.4% | (302) 678-1700 |
| 83 | CENTER FOR SIGHT PL | VENICE | FL | OPTOMETRY | 37 | 180 | $279,664 | $1,554 | premium | 1.5% | (941) 488-2020 |
| 84 | REYNOLDS AND ANLIKER EYE PHYSICIANS AND SURGEONS LLC | EMPORIA | KS | OPHTHALMOLOGY | 3 | 178 | $320,400 | $1,800 | premium | 8.2% | (620) 342-6989 |
| 85 | PARSCHAUER EYE CENTER INC | SANDUSKY | OH | OPTOMETRY | 11 | 177 | $318,600 | $1,800 | premium | 2.3% | (419) 625-6181 |
| 86 | TRI-STATE CENTERS FOR SIGHT INC | CRESTVIEW HILLS | KY | OPHTHALMOLOGY | 39 | 174 | $408,900 | $2,350 | premium | 4.7% | (859) 341-4525 |
| 87 | MEDICAL EYE ASSOCIATES PA | WILSON | NC | OPHTHALMOLOGY | 4 | 169 | $174,940 | $1,035 | premium | 0.6% | (252) 291-7008 |
| 88 | NORTHWEST INDIANA EYE ASSOCIATES PC | VALPARAISO | IN | OPHTHALMOLOGY | 9 | 168 | $434,850 | $2,588 | premium | 3.0% | (219) 462-0309 |
| 89 | DAVID G GROSS DO PC | MERRILLVILLE | IN | OPHTHALMOLOGY | 3 | 166 | $439,061 | $2,645 | premium | 3.0% | (219) 769-8989 |
| 90 | SPECTRUM EYE CARE, INC. | FINDLAY | OH | OPHTHALMOLOGY | 11 | 166 | $54,250 | $327 | premium | 2.1% | (419) 422-6190 |
| 91 | CGH MEDICAL CENTER | STERLING | IL | NURSE PRACTITIONER | 199 | 166 | $869,006 | $5,235 | premium | 1.9% | (815) 625-4790 |
| 92 | OPHTHALMOLOGY LTD | SIOUX FALLS | SD | OPHTHALMOLOGY | 14 | 166 | $144,536 | $871 | premium | 13.7% | (605) 336-6294 |
| 93 | PROMEDICA CENTRAL PHYSICIANS | TOLEDO | OH | PHYSICIAN ASSISTANT | 794 | 165 | $107,149 | $649 | premium | 2.1% | (419) 291-2003 |
| 94 | EYE SURGEONS OF INDIANA, PC | INDIANAPOLIS | IN | OPHTHALMOLOGY | 18 | 165 | $295,020 | $1,788 | premium | 3.0% | (317) 841-2020 |
| 95 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | SD | OPTOMETRY | 44 | 164 | $649,604 | $3,961 | premium | 13.6% | (605) 371-7100 |
| 96 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | ND | OPTOMETRY | 44 | 164 | $649,604 | $3,961 | premium | 15.1% | (605) 371-7100 |
| 97 | LASER AND MICROSURGERY, PC | BROOKLYN | NY | OPHTHALMOLOGY | 5 | 164 | $574,000 | $3,500 | premium | 1.1% | (718) 627-0303 |
| 98 | HEARTLAND EYE CARE LLC | TOPEKA | KS | OPHTHALMOLOGY | 4 | 162 | $427,004 | $2,636 | premium | 7.4% | (785) 235-3322 |
| 99 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 162 | $542,120 | $3,346 | premium | 1.6% | (214) 633-5555 |
| 100 | EYEONE PLC | STAUNTON | VA | OPHTHALMOLOGY | 13 | 161 | $134,525 | $836 | premium | 3.2% | (540) 213-7720 |
Showing the top 100 of 1,281 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 →