95930 — Measurement of nerve conduction using visual stimulation testing with report
10,605 observed fee-for-service (48%) · ~11,675 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 | 95930 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GLAUCOMA SPECIALISTS OF TEXAS SHP PA | GRAPEVINE | TX | OPHTHALMOLOGY | 2 | 644 | $174,150 | $270 | premium | 16.6% | (817) 885-7878 |
| 2 | COLUMBIA EYE ASSOCIATES PA | LAKE CITY | FL | OPHTHALMOLOGY | 8 | 640 | $128,000 | $200 | premium | 14.1% | (386) 755-2785 |
| 3 | EYE ASSOCIATES OF NORTH JERSEY PA | DOVER | NJ | OPHTHALMOLOGY | 6 | 506 | $101,200 | $200 | premium | 53.0% | (973) 366-1232 |
| 4 | GEORGE C. WONG, M.D., P.A. | WEST PALM BEACH | FL | OPHTHALMOLOGY | 2 | 402 | $60,300 | $150 | premium | 8.8% | (561) 659-6535 |
| 5 | GOOD HEALTH MEDICAL INC | SACRAMENTO | CA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 10 | 387 | $30,970 | $80 | premium | 4.9% | (916) 677-0008 |
| 6 | DENNIS C MATZKIN MD PC | CHATTANOOGA | TN | OPHTHALMOLOGY | 2 | 314 | $68,138 | $217 | premium | 52.5% | (423) 855-8522 |
| 7 | FLORIDA EYE INSTITUTE PA | VERO BEACH | FL | OPHTHALMOLOGY | 5 | 291 | $30,090 | $103 | premium | 6.4% | (772) 569-9500 |
| 8 | VENTURA INSTITUTE OF OPHTHALMOLOGY INC | LANCASTER | CA | OPTOMETRY | 4 | 287 | $44,571 | $155 | premium | 3.6% | (661) 940-0555 |
| 9 | GLAUCOMA SPECIALISTS OF TEXAS SHP PA | GRAPEVINE | NY | OPHTHALMOLOGY | 2 | 271 | $73,170 | $270 | premium | 13.3% | (817) 885-7878 |
| 10 | MARK FLECKNER M.D., P.C. | GARDEN CITY | NY | OPHTHALMOLOGY | 2 | 267 | $106,800 | $400 | premium | 13.1% | (516) 739-5905 |
| 11 | DR SANDRA M KROKOS AND THOMAS P KISLAN PC | HAZLE TOWNSHIP | PA | OPTOMETRY | 11 | 244 | $85,400 | $350 | premium | 31.2% | (570) 453-2020 |
| 12 | ARIZONA NEUROLOGY ASSOCIATES PLLC | SUN CITY | AZ | CLINICAL PSYCHOLOGIST | 7 | 219 | $57,378 | $262 | premium | 25.2% | (623) 377-7410 |
| 13 | AMERICAN EYE CARE OPTOMETRIC CENTERS PA | FAYETTEVILLE | NC | OPTOMETRY | 2 | 201 | $32,160 | $160 | premium | 19.8% | (910) 323-2100 |
| 14 | ESTATE VENTURES LLC | PALM COAST | FL | NEUROLOGY | 2 | 196 | $37,708 | $192 | premium | 4.3% | 9042303006104 |
| 15 | ASSOCIATES IN EYE CARE OF FLORIDA PA | BONITA SPRINGS | FL | OPTOMETRY | 2 | 186 | $22,285 | $120 | premium | 4.1% | (239) 992-2020 |
| 16 | PUSO LLC | LAS VEGAS | NV | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 185 | $25,900 | $140 | premium | 25.2% | (702) 483-3630 |
| 17 | LAKE LAZER EYE CENTER PC | CLINTON TOWNSHIP | MI | OPHTHALMOLOGY | 2 | 184 | $46,000 | $250 | premium | 19.5% | (586) 792-3891 |
| 18 | COMMUNITY EYE CARE SPECIALISTS P C | JAMESTOWN | PA | OPTOMETRY | 8 | 183 | $75,030 | $410 | premium | 23.4% | (716) 483-2020 |
| 19 | EYE MEDICAL P.C. | BRONX | NY | OPHTHALMOLOGY | 2 | 178 | $57,850 | $325 | premium | 8.7% | (718) 862-3937 |
| 20 | HAWKEYE CLINIC OF SOUTH DAKOTA PLLC | DAKOTA DUNES | SD | OPTOMETRY | 2 | 175 | $24,033 | $137 | premium | 92.1% | (605) 232-6900 |
| 21 | NEW CENTURY OPHTHALMOLOGY PC | OXFORD | NC | OPHTHALMOLOGY | 3 | 158 | $32,548 | $206 | premium | 15.6% | (919) 693-6661 |
| 22 | MICHIGAN OPHTHALMOLOGY SPECIALISTS PLLC | LIVONIA | MI | OPHTHALMOLOGY | 25 | 140 | $14,000 | $100 | premium | 14.8% | (734) 421-2020 |
| 23 | RETINA INSTITUTE OF HAWAII LLC | HONOLULU | HI | OPHTHALMOLOGY | 6 | 137 | $41,875 | $306 | premium | 68.2% | (808) 955-0255 |
| 24 | TRUST CARE MEDICAL CENTER INC | BURBANK | CA | NURSE PRACTITIONER | 2 | 135 | $12,150 | $90 | premium | 1.7% | (818) 821-3535 |
| 25 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 126 | $95,492 | $758 | premium | 6.2% | (212) 263-9700 |
| 26 | MOUNTAIN VIEW HEADACHE AND SPINE INSTITUTE PLLC | PHOENIX | AZ | NURSE PRACTITIONER | 8 | 115 | $14,947 | $130 | premium | 13.2% | (602) 767-0007 |
| 27 | ROBERT T CLARK MD PC | BRIGHTON | MI | OPHTHALMOLOGY | 3 | 110 | $27,500 | $250 | premium | 11.7% | (810) 474-3937 |
| 28 | JOHN H MCDOUGALL OD ARIZONA PC | TUCSON | KY | OPTOMETRY | 46 | 110 | $16,500 | $150 | premium | 71.4% | (520) 327-6211 |
| 29 | LEGACY HEALTHCARE SERVICES INC | DURHAM | TX | INTERNAL MEDICINE | 3859 | 104 | $20,633 | $198 | premium | 2.7% | (919) 419-9600 |
| 30 | MOHSEN M HAMZA MD INC | LOS ANGELES | CA | NEUROLOGY | 2 | 103 | $27,650 | $268 | premium | 1.3% | (310) 477-7201 |
| 31 | DAVID M HARMAN MD LLC | RICHMOND | VA | OPTOMETRY | 48 | 101 | $30,300 | $300 | premium | 12.4% | (804) 285-0680 |
| 32 | BRENTWOOD EYECARE, LLC | NASHVILLE | TN | OPTOMETRY | 3 | 92 | $16,100 | $175 | premium | 15.4% | (615) 373-4747 |
| 33 | UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP INC | GLEN BURNIE | NV | NURSE PRACTITIONER | 458 | 90 | $18,000 | $200 | premium | 12.2% | (410) 761-1222 |
| 34 | DALTON FAMILY EYECARE, INC. | CLEVELAND | GA | OPTOMETRY | 11 | 88 | $9,240 | $105 | premium | 33.2% | (706) 219-4444 |
| 35 | EAST FLORIDA EYE INSTITUTE PA | STUART | FL | OPHTHALMOLOGY | 4 | 88 | $11,442 | $130 | premium | 1.9% | (772) 287-9000 |
| 36 | NICOLE M. KISH, O.D.,P.C. | NORMAN | OK | OPHTHALMOLOGY | 2 | 79 | $15,800 | $200 | premium | 68.7% | (405) 573-9166 |
| 37 | ARLINGTON OPHTHALMOLOGY ASSOCIATION PLLC | ARLINGTON | TX | OPTOMETRY | 21 | 77 | $23,100 | $300 | premium | 2.0% | (817) 784-0222 |
| 38 | OLNEY MEDICAL GROUP, LLC | OLNEY | MD | INTERNAL MEDICINE | 3 | 74 | $14,800 | $200 | premium | 45.7% | (301) 774-5260 |
| 39 | EYE CARE AND EYE WEAR CENTER OF MAINE | WESTBROOK | ME | OPTOMETRY | 2 | 74 | $17,390 | $235 | premium | 100.0% | (207) 854-1801 |
| 40 | ADVANCED EYECARE, LLC | PEARL RIVER | MS | OPTOMETRY | 4 | 73 | $17,520 | $240 | premium | 100.0% | (985) 250-8000 |
| 41 | GMS MEDICAL EYE CENTER, LLC | CHARLES TOWN | WV | OPHTHALMOLOGY | 2 | 69 | $2,720 | $39 | premium | 100.0% | (304) 725-2121 |
| 42 | RANDALL T PARRISH JR OD PA | LABELLE | FL | OPTOMETRY | 2 | 69 | $6,679 | $97 | premium | 1.5% | (863) 675-0761 |
| 43 | LUM EYE AND VISION CENTER A MEDICAL CORPORATION | VENTURA | CA | OPHTHALMOLOGY | 4 | 66 | $6,609 | $100 | premium | 0.8% | (805) 644-9001 |
| 44 | EYE PARTNERS PC | DOTHAN | AL | OPTOMETRY | 31 | 62 | $12,400 | $200 | premium | 52.1% | (334) 793-2211 |
| 45 | SERVE MD LLC | PRESCOTT VALLEY | AZ | NURSE PRACTITIONER | 3 | 60 | $7,453 | $124 | premium | 6.9% | (480) 550-9096 |
| 46 | REISNER HEALTH CENTER | LANCASTER | CA | INTERNAL MEDICINE | 2 | 59 | $7,670 | $130 | premium | 0.7% | (661) 495-0005 |
| 47 | NANCY M MACKOWSKY OD PA | RALEIGH | NC | OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE | 2 | 58 | $10,933 | $188 | premium | 5.7% | (919) 787-7600 |
| 48 | EYE PHYSICIANS OF FLORIDA LLP | PLANTATION | FL | OPHTHALMOLOGY | 42 | 57 | $11,628 | $204 | premium | 1.3% | (954) 741-5555 |
| 49 | PRIVIA MEDICAL GROUP, LLC | ARLINGTON | VA | NURSE PRACTITIONER | 1477 | 51 | $20,298 | $398 | premium | 6.2% | — |
| 50 | POLITZER AND DUROCHER PLC | NASHVILLE | TN | OPTOMETRY | 6 | 51 | $7,650 | $150 | premium | 8.5% | (615) 386-3036 |
| 51 | GMS MEDICAL EYE CENTER, LLC | CHARLES TOWN | MD | OPHTHALMOLOGY | 2 | 49 | $1,710 | $35 | premium | 30.2% | (304) 725-2121 |
| 52 | NASSAU HEALTH CARE CORPORATION | EAST MEADOW | NY | INTERNAL MEDICINE | 180 | 49 | $9,882 | $202 | premium | 2.4% | (516) 486-6862 |
| 53 | HOSKINSON HEALTH AND WELLNESS CLINIC LLC | GILLETTE | TX | INTERNAL MEDICINE | 57 | 49 | $8,595 | $175 | premium | 1.3% | (307) 387-9850 |
| 54 | INTEGRATIVE PRIMARY CARE PLLC | KATY | TX | INTERNAL MEDICINE | 2 | 48 | $6,240 | $130 | premium | 1.2% | (832) 500-7585 |
| 55 | OPHTHALMOLOGY CONSULTANTS LLC | SAINT LOUIS | MO | OPHTHALMOLOGY | 22 | 47 | $6,580 | $140 | premium | 19.8% | (314) 432-5478 |
| 56 | USA IMPERIAL HEALTH CORP | EL CENTRO | CA | INTERNAL MEDICINE | 2 | 47 | $10,451 | $222 | premium | 0.6% | (760) 592-4783 |
| 57 | FOUNDATION PAIN AND SPINE PLLC | DALLAS | TX | NURSE PRACTITIONER | 2 | 47 | $9,729 | $207 | premium | 1.2% | (469) 214-5735 |
| 58 | BELLAIRE EYE CONSULTANTS, PA | BELLAIRE | TX | OPHTHALMOLOGY | 7 | 45 | $7,875 | $175 | premium | 1.2% | (713) 661-6500 |
| 59 | BROOKLYN OPHTHALMOLOGY PLLC | GREAT NECK | NY | OPTOMETRY | 3 | 43 | $6,976 | $162 | premium | 2.1% | — |
| 60 | SAFE HARBOR MEDICAL, INC. | LAS VEGAS | NV | NURSE PRACTITIONER | 7 | 41 | $8,708 | $212 | premium | 5.6% | (702) 870-8852 |
| 61 | FOX CLINIC INVESTMENTS LLC | FORT WORTH | TX | NURSE PRACTITIONER | 3 | 41 | $6,755 | $165 | premium | 1.1% | (817) 677-9535 |
| 62 | NEW YORK NEUROLOGIC ASSOCIATES LLP | NEW HYDE PARK | NY | NEUROLOGY | 7 | 39 | $14,040 | $360 | premium | 1.9% | (516) 488-1888 |
| 63 | AGAPE PHYSICAL THERAPY AND SPORTS REHABILITATION LP | FOREST HILL | MD | ORTHOPEDIC SURGERY | 675 | 39 | $5,850 | $150 | premium | 24.1% | — |
| 64 | SOUTHEASTERN HOSPITALIST SERVICES PC | MYRTLE BEACH | SC | INTERNAL MEDICINE | 308 | 39 | $19,500 | $500 | premium | 63.9% | (843) 692-1000 |
| 65 | EYE HEALTH ASSOCIATES P.L.L.C. | LAWTON | OK | OPTOMETRY | 8 | 36 | $8,440 | $234 | premium | 31.3% | (580) 248-0061 |
| 66 | GREEN OAKS PHYSICAL THERAPY LIMITED PARTNERSHIP | BENBROOK | TX | ORTHOPEDIC SURGERY | 63 | 35 | $6,139 | $175 | premium | 0.9% | (817) 717-5390 |
| 67 | URGENT CARE NEVADA LLC | LAS VEGAS | NV | PHYSICIAN ASSISTANT | 101 | 34 | $2,550 | $75 | premium | 4.6% | (702) 901-8320 |
| 68 | HERRERA MEDICAL GROUP OF BEDFORD AND ASSOCIATES | BEDFORD | TX | PHYSICIAN ASSISTANT | 5 | 33 | $10,824 | $328 | premium | 0.9% | (817) 786-8238 |
| 69 | ATLANTIC EYE CONSULTANTS, LLC | MELBOURNE | FL | OPHTHALMOLOGY | 5 | 31 | $6,045 | $195 | premium | 0.7% | (321) 805-3700 |
| 70 | PRIORITY HEALTH SYSTEM LLC | LAS VEGAS | NV | NURSE PRACTITIONER | 5 | 31 | $2,748 | $89 | premium | 4.2% | (702) 222-4339 |
| 71 | APPRAISE HEALTH CLINIC PLLC | DALLAS | TX | FAMILY PRACTICE | 2 | 30 | $3,181 | $106 | premium | 0.8% | (972) 559-8003 |
| 72 | EARL R CROUCH JR MD FACS PC | VIRGINIA BEACH | VA | OPHTHALMOLOGY | 3 | 28 | $7,925 | $283 | premium | 3.4% | (757) 461-0050 |
| 73 | ROGERSVILLE VISION CLINIC, PLLC | ROGERSVILLE | TN | OPTOMETRY | 4 | 27 | $2,025 | $75 | premium | 4.5% | (423) 272-2020 |
| 74 | CAPE CORAL EYE CENTER PA | CAPE CORAL | FL | OPTOMETRY | 18 | 26 | $6,737 | $259 | premium | 0.6% | (239) 542-2020 |
| 75 | ARSHAN NAALBANDION AND RIAD HAJMURAD | ALEXANDRIA | LA | NEUROLOGY | 2 | 25 | $5,625 | $225 | premium | 13.4% | 31847383043 |
| 76 | MICHIGAN NEUROSCIENCE CLINIC PLLC | TAYLOR | MI | NEUROLOGY | 5 | 25 | $7,375 | $295 | premium | 2.7% | (313) 295-5000 |
| 77 | MCLEAN MEDICAL CLINIC INC | VAN NUYS | CA | GENERAL PRACTICE | 2 | 25 | $3,125 | $125 | premium | 0.3% | (747) 755-2455 |
| 78 | ECLIPSE CLINIC PLLC | WAXAHACHIE | TX | NURSE PRACTITIONER | 4 | 24 | $4,392 | $183 | premium | 0.6% | (817) 526-4604 |
| 79 | PAUL R GOOCH OD AND ASSOCIATES PC | ST GEORGE | UT | OPTOMETRY | 3 | 24 | $6,600 | $275 | premium | 54.5% | (435) 673-5577 |
| 80 | THE NEUROLOGY PARTNERS OF HUDSON COUNTY PA | BAYONNE | NJ | NEUROLOGY | 2 | 24 | $18,000 | $750 | premium | 2.5% | (201) 823-2888 |
| 81 | PAUL P NAZEMI MD INC | WESTLAKE VILLAGE | CA | OPHTHALMOLOGY | 7 | 23 | $3,450 | $150 | premium | 0.3% | (805) 497-7976 |
| 82 | VERNON B CHAVEZ MD PLLC | YUMA | AZ | INTERNAL MEDICINE | 2 | 23 | $2,530 | $110 | premium | 2.6% | (928) 317-9100 |
| 83 | CEDAR HILL PAIN AND REHAB, PA | CEDAR HILL | TX | NURSE PRACTITIONER | 7 | 23 | $4,692 | $204 | premium | 0.6% | (972) 291-9165 |
| 84 | NORTH TEXAS MEDICAL GROUP PLLC | DALLAS | TX | PHYSICIAN ASSISTANT | 2 | 22 | $3,463 | $157 | premium | 0.6% | (214) 980-9400 |
| 85 | MEDICAL OFFICE FORCE | ATHENS | TX | INTERNAL MEDICINE | 55 | 22 | $2,640 | $120 | premium | 0.6% | (706) 208-9700 |
| 86 | DRAISIN VISION GROUP PA | CHARLESTON | SC | OPTOMETRY | 7 | 22 | $4,158 | $189 | premium | 36.1% | (843) 556-2020 |
| 87 | EYE CENTERS OF AMERICA LLC | BLOOMFIELD | NJ | OPHTHALMOLOGY | 123 | 22 | $3,740 | $170 | premium | 2.3% | (973) 707-5632 |
| 88 | ADVANCED EYECARE, LLC | PEARL RIVER | NC | OPTOMETRY | 4 | 22 | $5,280 | $240 | premium | 2.2% | (985) 250-8000 |
| 89 | DESERT CARE CLINIC APC | EL CENTRO | CA | NURSE PRACTITIONER | 10 | 21 | $2,520 | $120 | premium | 0.3% | (760) 678-0252 |
| 90 | JONATHAN WOOLFSON MD PC | ATLANTA | TN | OPHTHALMOLOGY | 32 | 20 | $9,000 | $450 | premium | 3.3% | (770) 804-1684 |
| 91 | A JAMES SEGAL MD PA MEDEYEASSOCIATES | SOUTH MIAMI | FL | OPHTHALMOLOGY | 7 | 20 | $4,000 | $200 | premium | 0.4% | (305) 661-8588 |
| 92 | PLANO EYE ASSOCIATES PC | PLANO | TX | OPTOMETRY | 7 | 20 | $1,400 | $70 | premium | 0.5% | (972) 985-1412 |
| 93 | HOMER C TUAZON LLC | LAS VEGAS | NV | NURSE PRACTITIONER | 3 | 20 | $2,825 | $141 | premium | 2.7% | (702) 444-7744 |
| 94 | OGDEN CLINIC SPECIALTY SERVICES LLC | OGDEN | UT | PHYSICIAN ASSISTANT | 133 | 20 | $4,300 | $215 | premium | 45.5% | (801) 475-3800 |
| 95 | HELFRICH FAMILY EYE CARE, LLC | BELLEVILLE | IL | OPTOMETRY | 2 | 19 | $1,995 | $105 | premium | 52.8% | (618) 744-7555 |
| 96 | SIVALINGAM MEDICAL CORPORATION, INC. | LANCASTER | CA | FAMILY PRACTICE | 3 | 19 | $3,040 | $160 | premium | 0.2% | (661) 948-6011 |
| 97 | PRIVIA MEDICAL GROUP GULF COAST PLLC | HOUSTON | TX | NURSE PRACTITIONER | 515 | 19 | $7,467 | $393 | premium | 0.5% | (713) 512-7500 |
| 98 | INFUCARE MEDICAL GROUP OF CALIFORNIA INC | PALM DESERT | CA | INFECTIOUS DISEASE | 3 | 19 | $3,420 | $180 | premium | 0.2% | (844) 243-7833 |
| 99 | VERO BEACH NEUROLOGY AND RESEARCH INSTITUTE LLC | VERO BEACH | FL | NEUROLOGY | 2 | 19 | $5,149 | $271 | premium | 0.4% | (772) 492-7051 |
| 100 | VITREO-RETINAL MEDICAL GROUP, INC. | YUBA CITY | CA | OPHTHALMOLOGY | 21 | 18 | $4,500 | $250 | premium | 0.2% | (530) 273-8358 |
Showing the top 100 of 131 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 →