767 observed fee-for-service (48%) · ~834 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 | 67040 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 | THOMAS EYE GROUP PC | ROSWELL | GA | OPTOMETRY | 56 | 67 | $289,105 | $4,315 | premium | 38.1% | (770) 475-5515 |
| 2 | TEXAS RETINA ASSOCIATES | DALLAS | TX | OPHTHALMOLOGY | 18 | 51 | $255,000 | $5,000 | premium | 11.5% | (214) 692-6941 |
| 3 | HARSHI BAINS MD PA | TYLER | TX | OPHTHALMOLOGY | 4 | 51 | $214,200 | $4,200 | premium | 11.5% | (903) 597-4644 |
| 4 | RETINA CONSULTANTS SAN DIEGO INC | POWAY | CA | OPHTHALMOLOGY | 5 | 45 | $81,000 | $1,800 | premium | 10.3% | (858) 451-1911 |
| 5 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 37 | $197,173 | $5,329 | premium | 27.2% | (615) 322-5000 |
| 6 | AUSTIN RETINA ASSOCIATES PLLC | AUSTIN | TX | OPHTHALMOLOGY | 19 | 29 | $60,900 | $2,100 | premium | 6.5% | (512) 451-0103 |
| 7 | EYE PARTNERS PC | DOTHAN | AL | OPTOMETRY | 31 | 26 | $104,000 | $4,000 | premium | 15.9% | (334) 793-2211 |
| 8 | MAGIE MABREY EYE CLINIC P A | CONWAY | AR | OPHTHALMOLOGY | 5 | 25 | $73,500 | $2,940 | premium | 100.0% | (501) 327-4444 |
| 9 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 24 | $138,030 | $5,751 | premium | 5.5% | (800) 926-8273 |
| 10 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 23 | $91,218 | $3,966 | premium | 18.0% | (305) 689-5437 |
| 11 | MEDICAL VISION TECHNOLOGY OPHTHALMOLOGY MEDICAL GROUP INC | SACRAMENTO | CA | OPHTHALMOLOGY | 9 | 23 | $16,100 | $700 | premium | 5.2% | (916) 731-8040 |
| 12 | RETINA CONSULTANTS OF ALABAMA P.C. | BIRMINGHAM | AL | OPHTHALMOLOGY | 12 | 21 | $63,000 | $3,000 | premium | 12.8% | (205) 329-7100 |
| 13 | RETINA SPECIALISTS OF MISSISSIPPI, PLLC | HATTIESBURG | MS | OPHTHALMOLOGY | 7 | 19 | $53,926 | $2,838 | premium | 100.0% | (601) 255-0736 |
| 14 | HAROONI AND SHEINDLIN MD PC | BROOKLYN | NY | OPHTHALMOLOGY | 9 | 17 | $51,000 | $3,000 | premium | 43.6% | (718) 438-5600 |
| 15 | RETINA SPECIALISTS OF ALABAMA IN MONTGOMERY LLC | MONTGOMERY | AL | OPHTHALMOLOGY | 5 | 17 | $59,500 | $3,500 | premium | 10.4% | (334) 263-0105 |
| 16 | SOUTHEASTERN RETINA ASSOCIATES PC | KNOXVILLE | TN | OPHTHALMOLOGY | 21 | 16 | $85,808 | $5,363 | premium | 11.8% | (865) 588-0811 |
| 17 | BARNET DULANEY PERKINS EYE CENTER, PC | PHOENIX | AZ | OPTOMETRY | 103 | 16 | $41,520 | $2,595 | premium | 13.1% | (602) 955-1000 |
| 18 | PALMETTO RETINA CENTER LLC | WEST COLUMBIA | GA | OPHTHALMOLOGY | 13 | 15 | $95,340 | $6,356 | premium | 8.5% | (803) 744-0156 |
| 19 | PACIFIC NORTHWEST RETINA PLLC | BELLEVUE | TN | OPHTHALMOLOGY | 19 | 14 | $73,670 | $5,262 | premium | 10.3% | (206) 215-3850 |
| 20 | TRI-STATE CENTERS FOR SIGHT INC | CRESTVIEW HILLS | OH | OPHTHALMOLOGY | 39 | 14 | $28,700 | $2,050 | premium | 8.7% | (859) 341-4525 |
| 21 | EYE ASSOCIATES OF NEW MEXICO LTD | ALBUQUERQUE | NM | OPTOMETRY | 67 | 14 | $28,840 | $2,060 | premium | 35.9% | (505) 888-5757 |
| 22 | EYE SURGICAL ASSOCIATES LLC | LINCOLN | NE | OPHTHALMOLOGY | 11 | 14 | $47,978 | $3,427 | premium | 36.8% | (440) 248-4900 |
| 23 | RETINA ASSOCIATES OF CLEVELAND, INC. | BEACHWOOD | OH | OPHTHALMOLOGY | 19 | 14 | $26,740 | $1,910 | premium | 8.7% | — |
| 24 | TULSA RETINA CONSULTANTS PLLC | TULSA | OK | OPHTHALMOLOGY | 3 | 14 | $30,800 | $2,200 | premium | 31.8% | (918) 949-4577 |
| 25 | CAROLINA EYECARE PHYSICIANS LLC | CHARLESTON | FL | OPHTHALMOLOGY | 28 | 12 | $47,208 | $3,934 | premium | 9.4% | (888) 856-1878 |
| 26 | RETINA INSTITUTE OF TEXAS PA | ARLINGTON | TX | OPHTHALMOLOGY | 4 | 12 | $29,664 | $2,472 | premium | 2.7% | (817) 417-7769 |
| 27 | RETINA ASSOCIATES OF SOUTHERN UTAH | ST GEORGE | UT | OPHTHALMOLOGY | 2 | 12 | $36,000 | $3,000 | premium | 46.2% | — |
| 28 | PACIFIC NORTHWEST RETINA PLLC | BELLEVUE | WA | OPHTHALMOLOGY | 19 | 12 | $19,577 | $1,631 | premium | 26.1% | (206) 215-3850 |
| 29 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 12 | $63,948 | $5,329 | premium | 100.0% | (319) 678-8201 |
| 30 | GRAYSTONE OPHTHALMOLOGY ASSOCIATES, P.A. | HICKORY | NC | OPHTHALMOLOGY | 17 | 12 | $50,400 | $4,200 | premium | 8.4% | 82832220506843 |
| 31 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 12 | $97,277 | $8,106 | premium | 37.5% | (843) 792-1414 |
| 32 | UNIVERSITY PHYSICIAN ASSOCIATES OF NEW JERSEY INC | NEWARK | NJ | INTERNAL MEDICINE | 381 | 11 | $25,243 | $2,295 | premium | 100.0% | (973) 972-5004 |
| 33 | VITREO-RETINAL MEDICAL GROUP, INC. | YUBA CITY | CA | OPHTHALMOLOGY | 21 | 11 | $48,070 | $4,370 | premium | 2.5% | (530) 273-8358 |
| 34 | OPHTHALMOLOGY SPECIALISTS OF TEXAS PLLC | WILLOW PARK | TX | OPHTHALMOLOGY | 6 | 11 | $55,000 | $5,000 | premium | 2.5% | (817) 594-0914 |
| 35 | RETINA VITREOUS CENTER, PLLC | EDMOND | OK | OPHTHALMOLOGY | 6 | 11 | $27,500 | $2,500 | premium | 25.0% | (405) 607-6699 |
| 36 | RETINA CENTER OF NEBRASKA PC | HASTINGS | NE | OPHTHALMOLOGY | 2 | 11 | $25,520 | $2,320 | premium | 28.9% | (402) 461-4611 |
| 37 | RETINA NORTHWEST PC | PORTLAND | OR | OPHTHALMOLOGY | 6 | 11 | $36,817 | $3,347 | premium | 100.0% | (503) 274-2121 |
| 38 | MAINE EYE CENTER PA | PORTLAND | ME | OPHTHALMOLOGY | 18 | 11 | $47,968 | $4,361 | premium | 42.3% | (207) 774-8277 |
*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 →