66991 — Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye
23,745 observed fee-for-service (50%) · ~23,428 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 exact payer split, and this market total scaled to all of Medicare, labeled as an estimate.
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 | City | St | Specialty | Providers | 66991 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | PACIFIC CATARACT AND LASER INSTITUTE INC PC | GREAT FALLS | WA | OPTOMETRY | 77 | 618 | $1,766,856 | $2,859 | premium | 40.5% | (406) 454-2202 |
| 2 | RIDGE EYE CARE INC | MARYSVILLE | CA | OPTOMETRY | 19 | 454 | $482,148 | $1,062 | premium | 6.2% | (530) 743-1873 |
| 3 | DAYTON GLAUCOMA AND CATARACT CONSULTANTS INC | DAYTON | OH | OPHTHALMOLOGY | 2 | 412 | $100,500 | $244 | premium | 33.1% | (937) 461-1111 |
| 4 | EYE CONSULTANTS OF PENNSYLVANIA PC | WYOMISSING | PA | OPHTHALMOLOGY | 25 | 322 | $503,030 | $1,562 | premium | 10.6% | (610) 378-1344 |
| 5 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | SD | OPTOMETRY | 44 | 301 | $1,081,902 | $3,594 | premium | 27.4% | (605) 371-7100 |
| 6 | OPHTHALMIC CONSULTANTS OF BOSTON INC | BOSTON | MA | OPHTHALMOLOGY | 70 | 284 | $1,625,900 | $5,725 | premium | 15.5% | (617) 367-4800 |
| 7 | CENTER FOR SIGHT PL | VENICE | FL | OPTOMETRY | 37 | 278 | $372,063 | $1,338 | premium | 8.4% | (941) 488-2020 |
| 8 | EYE SURGEONS OF INDIANA, PC | INDIANAPOLIS | IN | OPHTHALMOLOGY | 18 | 257 | $385,500 | $1,500 | premium | 17.7% | (317) 841-2020 |
| 9 | EYECARE MEDICAL GROUP | PORTLAND | ME | OPHTHALMOLOGY | 10 | 246 | $28,772 | $117 | premium | 58.4% | (207) 828-2020 |
| 10 | WOLFE CLINIC INC | MARSHALLTOWN | IA | OPHTHALMOLOGY | 36 | 194 | $251,237 | $1,295 | premium | 27.2% | (641) 754-6200 |
| 11 | SIGHT MEDICAL DOCTORS PLLC | SMITHTOWN | NY | OPHTHALMOLOGY | 115 | 191 | $477,500 | $2,500 | premium | 11.3% | (631) 265-8780 |
| 12 | CAROLINA EYE ASSOCIATES INC | SOUTHERN PINES | NC | OPHTHALMOLOGY | 37 | 180 | $311,182 | $1,729 | premium | 15.7% | (910) 295-2100 |
| 13 | WYMAN SICHER EYE ASSOCIATES SC | PEORIA | IL | OPHTHALMOLOGY | 21 | 166 | $748,160 | $4,507 | premium | 12.7% | (309) 243-2400 |
| 14 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | NE | OPTOMETRY | 44 | 162 | $582,444 | $3,595 | premium | 13.8% | (605) 371-7100 |
| 15 | COASTAL EYE GROUP, P.C. | GEORGETOWN | SC | OPHTHALMOLOGY | 10 | 156 | $312,000 | $2,000 | premium | 15.9% | (843) 546-8421 |
| 16 | EYE CENTERS OF SOUTHEAST TEXAS LLP | BEAUMONT | TX | OPHTHALMOLOGY | 17 | 153 | $459,000 | $3,000 | premium | 4.4% | (409) 833-0444 |
| 17 | CHESTER COUNTY EYE CARE ASSOC PC | WEST CHESTER | PA | OPHTHALMOLOGY | 12 | 149 | $233,300 | $1,566 | premium | 4.9% | (610) 696-1230 |
| 18 | VISTAR EYE CENTER, INC | ROANOKE | VA | OPHTHALMOLOGY | 29 | 145 | $96,079 | $663 | premium | 11.9% | (540) 855-5100 |
| 19 | TOWER CLOCK EYE CENTER SC | GREEN BAY | WI | OPHTHALMOLOGY | 8 | 139 | $1,505,926 | $10,834 | premium | 12.7% | (920) 499-3102 |
| 20 | VRF EYE SPECIALTY GROUP, PLC | MEMPHIS | TN | OPTOMETRY | 16 | 134 | $250,520 | $1,870 | premium | 11.6% | (901) 685-2200 |
| 21 | EYE PARTNERS PC | DOTHAN | AL | OPTOMETRY | 31 | 133 | $305,900 | $2,300 | premium | 13.6% | (334) 793-2211 |
| 22 | SACRAMENTO EYE CONSULTANTS A MED CORP | SACRAMENTO | CA | OPHTHALMOLOGY | 11 | 133 | $237,309 | $1,784 | premium | 1.8% | (916) 649-1515 |
| 23 | SOUTHEAST EYE SURGERY CENTER PC. | ATLANTA | GA | OPHTHALMOLOGY | 7 | 133 | $592,515 | $4,455 | premium | 8.4% | (404) 257-0814 |
| 24 | MAYNOR AND MITCHELL EYE CENTER PC | HUNTSVILLE | AL | OPHTHALMOLOGY | 10 | 132 | $198,000 | $1,500 | premium | 13.5% | (256) 533-0315 |
| 25 | HALPERN MEDICAL SERVICES LLC | DOVER | DE | OPHTHALMOLOGY | 6 | 130 | $390,000 | $3,000 | premium | 28.1% | (302) 678-1700 |
| 26 | TIMOTHY D MCGARITY MD PC | COLUMBIA | MO | OPHTHALMOLOGY | 4 | 130 | $344,423 | $2,649 | premium | 8.0% | (573) 441-7070 |
| 27 | ROCKY MOUNTAIN EYE CENTER PC | MISSOULA | MT | OPHTHALMOLOGY | 15 | 128 | $290,280 | $2,268 | premium | 20.6% | (406) 541-3937 |
| 28 | SIGHT PARTNERS PHYSICIANS PC | RENTON | UT | OPTOMETRY | 59 | 128 | $174,648 | $1,364 | premium | 23.8% | (425) 235-1200 |
| 29 | STILES EYECARE EXCELLENCE AND GLAUCOMA INSTITUTE PA | OVERLAND PARK | KS | OPHTHALMOLOGY | 5 | 126 | $186,074 | $1,477 | premium | 9.1% | (913) 897-9299 |
| 30 | GAILEY EYE CLINIC, LTD | BLOOMINGTON | IL | OPHTHALMOLOGY | 16 | 124 | $174,457 | $1,407 | premium | 9.5% | 30982953111066 |
| 31 | WK PIERREMONT EYE INSTITUTE | SHREVEPORT | LA | OPHTHALMOLOGY | 12 | 121 | $154,528 | $1,277 | premium | 11.9% | (318) 212-2020 |
| 32 | CHESAPEAKE EYE CARE AND LASER CENTER LLC | ANNAPOLIS | MD | OPHTHALMOLOGY | 78 | 116 | $182,816 | $1,576 | premium | 7.8% | (410) 571-8733 |
| 33 | EYE CLINIC OF WISCONSIN, S.C. | WAUSAU | WI | OPHTHALMOLOGY | 22 | 114 | $1,231,406 | $10,802 | premium | 10.4% | (715) 261-8500 |
| 34 | ROCK HILL EYE CLINIC PA | ROCK HILL | SC | OPHTHALMOLOGY | 6 | 114 | $42,930 | $377 | premium | 11.6% | (803) 328-0168 |
| 35 | MINNESOTA EYE CONSULTANTS, PA | BLOOMINGTON | MN | OPTOMETRY | 33 | 113 | $512,116 | $4,532 | premium | 8.5% | (952) 888-5800 |
| 36 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | MN | OPTOMETRY | 44 | 112 | $402,528 | $3,594 | premium | 8.4% | (605) 371-7100 |
| 37 | ELITE EYECARE MEDICAL GROUP A MEDICAL CORPORATION | SANTA MARIA | CA | OPHTHALMOLOGY | 14 | 111 | $217,068 | $1,956 | premium | 1.5% | (805) 925-2637 |
| 38 | WEST TEXAS EYE PA | LUBBOCK | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 24 | 110 | $250,800 | $2,280 | premium | 3.1% | (806) 792-5900 |
| 39 | BLACK HILLS REGIONAL EYE INSTITUTE LLP | RAPID CITY | SD | OPHTHALMOLOGY | 14 | 110 | $566,500 | $5,150 | premium | 10.0% | (605) 341-2000 |
| 40 | CEI PHYSICIANS PSC, LLC | BLUE ASH | OH | OPHTHALMOLOGY | 157 | 109 | $277,950 | $2,550 | premium | 8.8% | 51398451333741 |
| 41 | SHORE EYE ASSOCIATES PA | TOMS RIVER | NJ | OPHTHALMOLOGY | 17 | 108 | $270,000 | $2,500 | premium | 4.9% | (732) 341-4733 |
| 42 | OPHTHALMOLOGY ASSOCIATES 010196 | ABERDEEN | SD | OPHTHALMOLOGY | 4 | 107 | $96,300 | $900 | premium | 9.7% | (605) 226-2108 |
| 43 | CENTRAL FLORIDA PREMIER EYE ASSOCIATES | WILDWOOD | FL | OPTOMETRY | 9 | 106 | $139,876 | $1,320 | premium | 3.2% | (352) 632-2020 |
| 44 | RAYNER EYE CLINIC, LLC | OXFORD | MS | OPHTHALMOLOGY | 11 | 105 | $420,000 | $4,000 | premium | 10.1% | (662) 234-6551 |
| 45 | THE MEDICAL EYE CENTER PC | MANCHESTER | NH | OPHTHALMOLOGY | 15 | 102 | $178,500 | $1,750 | premium | 13.7% | (603) 668-2020 |
| 46 | NEWSOM EYE AND LASER CENTER INC | TAMPA | FL | OPHTHALMOLOGY | 16 | 101 | $137,800 | $1,364 | premium | 3.0% | (813) 908-2020 |
| 47 | SHIPP AND WOOTEN EYE CENTER PLLC | CORINTH | MS | OPHTHALMOLOGY | 2 | 97 | $375,875 | $3,875 | premium | 9.4% | 6622862020116 |
| 48 | EYE CENTER OF CENTRAL GEORGIA, P.C. | MACON | KS | OPHTHALMOLOGY | 5 | 97 | $360,950 | $3,721 | premium | 7.0% | (478) 743-7061 |
| 49 | ALEXANDRIA EYE AND LASER CENTER LLC | ALEXANDRIA | LA | OPTOMETRY | 24 | 96 | $441,600 | $4,600 | premium | 9.4% | (318) 487-2020 |
| 50 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | MT | OPTOMETRY | 44 | 96 | $345,024 | $3,594 | premium | 15.4% | (605) 371-7100 |
| 51 | PACIFIC EYE INSTITUTE A MEDICAL GROUP INC | UPLAND | CA | OPHTHALMOLOGY | 47 | 95 | $746,130 | $7,854 | premium | 1.3% | (909) 982-8846 |
| 52 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 94 | $243,734 | $2,593 | premium | 1.3% | (858) 455-9100 |
| 53 | OPHTHALMIC CONSULTANTS OF LONG ISLAND | ROCKVILLE CENTRE | NY | OPHTHALMOLOGY | 107 | 94 | $423,000 | $4,500 | premium | 5.6% | (516) 766-2519 |
| 54 | ASSOCIATED RETINAL CONSULTANTS LLC | TEANECK | NJ | OPHTHALMOLOGY | 115 | 94 | $180,010 | $1,915 | premium | 4.3% | (201) 837-7300 |
| 55 | GLEASON-JANKY EYE PHYSICIANS PC | GRAND ISLAND | NE | OPHTHALMOLOGY | 2 | 94 | $133,720 | $1,423 | premium | 8.0% | (308) 381-4733 |
| 56 | GROSSNICKLE EYE CENTER INC | WARSAW | IN | OPTOMETRY | 12 | 93 | $183,610 | $1,974 | premium | 6.4% | (574) 269-2777 |
| 57 | TRIAD EYE INSTITUTE PLLC | TULSA | OK | OPTOMETRY | 36 | 93 | $148,800 | $1,600 | premium | 15.7% | (918) 252-2020 |
| 58 | ST LUKES AT THE VILLAGES PA | THE VILLAGES | WI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 17 | 92 | $90,161 | $980 | premium | 8.4% | (352) 350-8484 |
| 59 | TRINITY HEALTH | MINOT | ND | NURSE PRACTITIONER | 296 | 89 | $244,750 | $2,750 | premium | 20.6% | (701) 418-8000 |
| 60 | EYE SURGEONS ASSOCIATES PC | BETTENDORF | IL | OPHTHALMOLOGY | 19 | 89 | $166,890 | $1,875 | premium | 6.8% | (563) 323-2020 |
| 61 | NUTFIELD OPHTHALMOLOGY PC | LONDONDERRY | NH | OPTOMETRY | 5 | 88 | $114,400 | $1,300 | premium | 11.8% | (603) 421-0022 |
| 62 | DAN B TRAN MEDICAL CORPORATION | ORANGE | CA | OPTOMETRY | 11 | 87 | $130,500 | $1,500 | premium | 1.2% | (714) 771-1213 |
| 63 | KANSAS CITY EYE CLINIC, P.A. | OVERLAND PARK | KS | OPHTHALMOLOGY | 9 | 87 | $130,500 | $1,500 | premium | 6.3% | (913) 341-3100 |
| 64 | RONALD W. INGRAM, MD PA | MIDLAND | TX | OPHTHALMOLOGY | 4 | 86 | $78,846 | $917 | premium | 2.5% | (432) 694-0999 |
| 65 | TEXAS EYE AND LASER CENTER, P.A. | HURST | TX | OPTOMETRY | 9 | 84 | $169,328 | $2,016 | premium | 2.4% | (817) 540-6060 |
| 66 | PALMETTO EYE AND LASER CENTER LLC | BOILING SPRINGS | SC | OPHTHALMOLOGY | 7 | 84 | $262,248 | $3,122 | premium | 8.6% | (864) 583-6381 |
| 67 | REGIONAL EYE ASSOCIATES INC | MORGANTOWN | WV | OPHTHALMOLOGY | 15 | 84 | $64,102 | $763 | premium | 40.4% | (304) 598-3301 |
| 68 | SHEPHERD EYE CENTER LTD | LAS VEGAS | NV | OPHTHALMOLOGY | 41 | 83 | $165,668 | $1,996 | premium | 17.3% | (702) 896-6043 |
| 69 | MEDICAL EYE ASSOCIATES PA | WILSON | NC | OPHTHALMOLOGY | 4 | 83 | $122,130 | $1,471 | premium | 7.3% | (252) 291-7008 |
| 70 | MIKE S. MCFARLAND MDPA | LITTLE ROCK | AR | OPTOMETRY | 14 | 82 | $84,680 | $1,033 | premium | 11.3% | (501) 830-2020 |
| 71 | GAINESVILLE EYE ASSOCIATES LLC | GAINESVILLE | GA | OPHTHALMOLOGY | 20 | 82 | $243,344 | $2,968 | premium | 5.2% | (770) 532-4444 |
| 72 | LONGWOOD EYE LLC | WEST SPRINGFIELD | MA | OPHTHALMOLOGY | 16 | 82 | $196,800 | $2,400 | premium | 4.5% | (413) 452-4111 |
| 73 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 81 | $201,771 | $2,491 | premium | 1.1% | (415) 600-1020 |
| 74 | NORTHWEST EYE SPECIALISTS L L C | TUCSON | AZ | OPHTHALMOLOGY | 8 | 81 | $223,750 | $2,762 | premium | 3.9% | 5202936740103 |
| 75 | EYE ASSOCIATES | CHALFONT | PA | OPHTHALMOLOGY | 2 | 79 | $152,060 | $1,925 | premium | 2.6% | (215) 997-2015 |
| 76 | MIDWEST EYE CONSULTANTS PC | FORT WAYNE | IN | OPTOMETRY | 70 | 78 | $294,450 | $3,775 | premium | 5.4% | (260) 471-2375 |
| 77 | MOYES EYE CENTER, P.C. | KANSAS CITY | MO | OPHTHALMOLOGY | 11 | 77 | $177,100 | $2,300 | premium | 4.7% | (816) 746-9800 |
| 78 | EL PASO EYE SURGEONS, P.A. | EL PASO | TX | OPHTHALMOLOGY | 2 | 76 | $277,400 | $3,650 | premium | 2.2% | (915) 542-0279 |
| 79 | VANTAGE EYE CENTER A MEDICAL CORP | MONTEREY | CA | OPHTHALMOLOGY | 19 | 75 | $171,000 | $2,280 | premium | 1.0% | (831) 647-3900 |
| 80 | WESSON OPHTHALMOLOGY ASSOCIATES P.L.L.C. | TUPELO | MS | OPTOMETRY | 4 | 75 | $161,250 | $2,150 | premium | 7.2% | (662) 844-3555 |
| 81 | HATTIESBURG EYE CLINIC, P.A. | HATTIESBURG | MS | OPHTHALMOLOGY | 12 | 74 | $162,800 | $2,200 | premium | 7.1% | (601) 268-5910 |
| 82 | JOHNSON CITY EYE CLINIC PC | JOHNSON CITY | TN | OPHTHALMOLOGY | 11 | 74 | $133,443 | $1,803 | premium | 6.4% | (423) 929-2111 |
| 83 | THE OPHTHALMOLOGY GROUP LLC | PADUCAH | KY | OPHTHALMOLOGY | 5 | 73 | $160,600 | $2,200 | premium | 12.4% | (270) 443-4393 |
| 84 | VIRGINIA EYE CONSULTANTS INC | NORFOLK | VA | OPHTHALMOLOGY | 57 | 72 | $133,600 | $1,856 | premium | 5.9% | 75762222003020 |
| 85 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 72 | $409,752 | $5,691 | premium | 5.4% | (507) 284-2511 |
| 86 | MID MICHIGAN EYE CARE CENTER PC | JACKSON | MI | OPHTHALMOLOGY | 30 | 71 | $162,600 | $2,290 | premium | 8.2% | (517) 782-9436 |
| 87 | VISION INNOVATION CENTERS OF PENNSYLVANIA LLC | WEST PITTSTON | PA | OPTOMETRY | 85 | 71 | $111,896 | $1,576 | premium | 2.3% | (570) 602-1010 |
| 88 | CAPE CORAL EYE CENTER PA | CAPE CORAL | FL | OPTOMETRY | 18 | 70 | $56,676 | $810 | premium | 2.1% | (239) 542-2020 |
| 89 | VANCE THOMPSON VISION CLINIC PROF LLC | SIOUX FALLS | ND | OPTOMETRY | 44 | 70 | $251,580 | $3,594 | premium | 16.2% | (605) 371-7100 |
| 90 | BERNSTEIN, HILLIKER, HARTZELL EYE CENTER, LLP | LEWISBURG | PA | OPTOMETRY | 17 | 70 | $82,840 | $1,183 | premium | 2.3% | (866) 995-3937 |
| 91 | LEHIGH RETINA SPECIALISTS, P.C. | ALLENTOWN | PA | OPHTHALMOLOGY | 5 | 69 | $61,542 | $892 | premium | 2.3% | (610) 969-7505 |
| 92 | EYE DOCTORS OF LANCASTER LTD | LANCASTER | PA | OPHTHALMOLOGY | 7 | 69 | $136,620 | $1,980 | premium | 2.3% | (717) 560-4020 |
| 93 | GREAT LAKES EYE CARE PC | SAINT JOSEPH | MI | OPHTHALMOLOGY | 11 | 68 | $134,780 | $1,982 | premium | 7.8% | (269) 428-3300 |
| 94 | ST LUKES CATARACT AND LASER INSTITUTE | TARPON SPRINGS | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 48 | 68 | $66,641 | $980 | premium | 2.0% | (727) 943-3111 |
| 95 | ADVANCED EYE INSTITUTE LLC | THIBODAUX | LA | OPHTHALMOLOGY | 5 | 67 | $201,000 | $3,000 | premium | 6.6% | (985) 446-0506 |
| 96 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 67 | $151,772 | $2,265 | premium | 4.5% | (410) 502-4340 |
| 97 | EYE SPECIALISTS OF MID FLORIDA PA | HAINES CITY | FL | OPTOMETRY | 17 | 67 | $100,500 | $1,500 | premium | 2.0% | (863) 421-4280 |
| 98 | EUGENE B GABIANELLI MD AND ASSOC LLC | ATLANTA | GA | OPHTHALMOLOGY | 29 | 67 | $243,896 | $3,640 | premium | 4.2% | (404) 531-9988 |
| 99 | FOGG REMINGTON EYECARE INC | FRESNO | CA | OPTOMETRY | 20 | 65 | $130,016 | $2,000 | premium | 0.9% | (559) 449-5010 |
| 100 | EYE CARE CENTER OF NORTHERN COLORADO, PC | LONGMONT | CO | OPHTHALMOLOGY | 16 | 65 | $87,632 | $1,348 | premium | 6.8% | (303) 772-3300 |
Showing the top 100 of 454 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 →