9,976 observed fee-for-service (51%) · ~9,664 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 | 47000 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 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 331 | $137,034 | $414 | premium | 21.8% | (817) 321-0470 |
| 2 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 331 | $385,664 | $1,165 | premium | 21.8% | (713) 592-5433 |
| 3 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 157 | $232,233 | $1,479 | premium | 28.9% | (800) 603-0558 |
| 4 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 133 | $99,100 | $745 | premium | 19.9% | (617) 732-5500 |
| 5 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 132 | $49,420 | $374 | premium | 34.4% | — |
| 6 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 131 | $27,576 | $211 | premium | 37.8% | (913) 588-1227 |
| 7 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 128 | $147,149 | $1,150 | premium | 48.5% | (507) 284-2511 |
| 8 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | FL | PHYSICIAN ASSISTANT | 1103 | 118 | $41,593 | $352 | premium | 12.3% | (813) 745-4673 |
| 9 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 108 | $148,886 | $1,379 | premium | 11.2% | (904) 953-2000 |
| 10 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 103 | $114,135 | $1,108 | premium | 10.4% | — |
| 11 | MORI BEAN AND BROOKS INC | ORANGE PARK | FL | DIAGNOSTIC RADIOLOGY | 947 | 99 | $115,810 | $1,170 | premium | 10.3% | (904) 399-5550 |
| 12 | CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC | LITTLE ROCK | AR | HEMATOLOGY/ONCOLOGY | 90 | 99 | $116,688 | $1,179 | premium | 24.0% | — |
| 13 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 99 | $453,503 | $4,581 | premium | 6.7% | (650) 723-4000 |
| 14 | HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC | BOSTON | MA | INTERNAL MEDICINE | 1689 | 96 | $44,640 | $465 | premium | 14.3% | (781) 983-9088 |
| 15 | ADVANCED RADIOLOGY P A | BALTIMORE | MD | DIAGNOSTIC RADIOLOGY | 161 | 95 | $27,455 | $289 | premium | 14.7% | (888) 972-9700 |
| 16 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 92 | $114,757 | $1,247 | premium | 6.2% | (800) 926-8273 |
| 17 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 87 | $153,114 | $1,760 | premium | 5.9% | (415) 600-1020 |
| 18 | RADIOLOGY OF HUNSTVILLE PC | HUNTSVILLE | AL | DIAGNOSTIC RADIOLOGY | 63 | 84 | $24,696 | $294 | premium | 54.9% | 2565390457145 |
| 19 | ST PAUL PLACE SPECIALISTS, INC. | BALTIMORE | MD | PHYSICIAN ASSISTANT | 337 | 83 | $23,904 | $288 | premium | 12.8% | (410) 663-8100 |
| 20 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 82 | $125,512 | $1,531 | premium | 25.6% | (319) 678-8201 |
| 21 | THE WEST CLINIC P.C. | GERMANTOWN | TN | NURSE PRACTITIONER | 113 | 79 | $73,894 | $935 | premium | 11.5% | (901) 683-0055 |
| 22 | ARKANSAS HEALTH GROUP | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 666 | 73 | $81,062 | $1,110 | premium | 17.7% | (501) 202-2093 |
| 23 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 73 | $17,067 | $234 | premium | 10.9% | — |
| 24 | RIVERSIDE RADIOLOGY AND INTERVENTIONAL ASSOCIATES INC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 243 | 72 | $57,106 | $793 | premium | 13.3% | (614) 566-5600 |
| 25 | HOUSTON RADIOLOGY ASSOCIATED | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 103 | 72 | $51,705 | $718 | premium | 4.7% | (281) 206-9020 |
| 26 | MEDICAL CENTER RADIOLOGISTS INC | NORFOLK | VA | DIAGNOSTIC RADIOLOGY | 123 | 72 | $19,872 | $276 | premium | 9.4% | (757) 466-6870 |
| 27 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 70 | $29,263 | $418 | premium | 12.9% | — |
| 28 | JEFFERSON UNIVERSITY PHYSICIANS | PHILADELPHIA | PA | DIAGNOSTIC RADIOLOGY | 1570 | 69 | $38,985 | $565 | premium | 8.1% | — |
| 29 | QUANTUM RADIOLOGY PC | MARIETTA | GA | DIAGNOSTIC RADIOLOGY | 104 | 69 | $60,444 | $876 | premium | 16.4% | (770) 732-4000 |
| 30 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 69 | $39,606 | $574 | premium | 4.7% | (626) 256-4673 |
| 31 | CHRISTIANA CARE HEALTH SERVICES INC | NEWARK | DE | PHYSICIAN ASSISTANT | 1537 | 68 | $19,310 | $284 | premium | 73.9% | — |
| 32 | RADIOLOGY CONSULTANTS OF TULSA, INC. | TULSA | OK | DIAGNOSTIC RADIOLOGY | 34 | 68 | $18,071 | $266 | premium | 17.8% | (918) 743-8838 |
| 33 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 65 | $57,460 | $884 | premium | 8.5% | (434) 924-5959 |
| 34 | SAINT LUKES PHYSICIAN GROUP INC | KANSAS CITY | MO | NURSE PRACTITIONER | 1228 | 64 | $56,640 | $885 | premium | 12.3% | — |
| 35 | AVERA MCKENNAN | SIOUX FALLS | SD | NURSE PRACTITIONER | 964 | 64 | $6,836 | $107 | premium | 41.6% | (605) 322-5180 |
| 36 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 63 | $27,342 | $434 | premium | 7.4% | — |
| 37 | EVANSVILLE RADIOLOGY PC | EVANSVILLE | IN | DIAGNOSTIC RADIOLOGY | 29 | 62 | $30,628 | $494 | premium | 13.7% | (812) 422-3254 |
| 38 | NORTHSIDE RADIOLOGY ASSOCIATES LLC | ATLANTA | GA | DIAGNOSTIC RADIOLOGY | 370 | 62 | $82,770 | $1,335 | premium | 14.7% | (404) 851-6577 |
| 39 | COMMONWEALTH RADIOLOGY PC | RICHMOND | VA | DIAGNOSTIC RADIOLOGY | 49 | 60 | $21,900 | $365 | premium | 7.8% | (804) 288-8327 |
| 40 | SANFORD MEDICAL CENTER FARGO | FARGO | ND | NURSE PRACTITIONER | 1198 | 60 | $55,530 | $926 | premium | 46.5% | (701) 234-2000 |
| 41 | CHARLOTTE RADIOLOGY PA | CHARLOTTE | NC | DIAGNOSTIC RADIOLOGY | 218 | 59 | $40,061 | $679 | premium | 13.7% | (704) 362-1945 |
| 42 | TEXAS RADIOLOGY ASSOCIATES LLP | PLANO | TX | DIAGNOSTIC RADIOLOGY | 153 | 59 | $44,191 | $749 | premium | 3.9% | (469) 814-2000 |
| 43 | DIAGNOSTIC X-RAY PHYSICIANS, PSC | LOUISVILLE | KY | DIAGNOSTIC RADIOLOGY | 36 | 59 | $30,915 | $524 | premium | 18.2% | (502) 893-1000 |
| 44 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 58 | $81,432 | $1,404 | premium | 13.8% | (404) 778-7525 |
| 45 | OCHSNER CLINIC LLC | NEW ORLEANS | LA | NURSE PRACTITIONER | 2839 | 58 | $29,464 | $508 | premium | 20.1% | (504) 842-3000 |
| 46 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 58 | $58,290 | $1,005 | premium | 37.9% | (205) 934-3460 |
| 47 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 58 | $18,265 | $315 | premium | 55.8% | (801) 261-8346 |
| 48 | USC CARE MEDICAL GROUP INC | LOS ANGELES | CA | DIAGNOSTIC RADIOLOGY | 1374 | 56 | $37,912 | $677 | premium | 3.8% | (800) 872-2273 |
| 49 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 55 | $28,303 | $515 | premium | 8.2% | — |
| 50 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | MD | PHYSICIAN ASSISTANT | 3707 | 55 | $13,320 | $242 | premium | 8.5% | (202) 429-2401 |
| 51 | OSU RADIOLOGY LLC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 174 | 54 | $16,740 | $310 | premium | 9.9% | (614) 293-8315 |
| 52 | MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC | ASHEVILLE | NC | PHYSICIAN ASSISTANT | 593 | 53 | $17,967 | $339 | premium | 12.3% | (828) 213-1740 |
| 53 | RADIOLOGY CONSULTANTS PC | OMAHA | NE | DIAGNOSTIC RADIOLOGY | 46 | 53 | $25,917 | $489 | premium | 14.3% | (402) 717-4760 |
| 54 | ANCILLARY SERVICES OF PRACTICE ASSOCIATES PA | MORRISTOWN | NJ | DIAGNOSTIC RADIOLOGY | 97 | 53 | $15,953 | $301 | premium | 13.8% | (973) 971-6866 |
| 55 | ENLOE MEDICAL CENTER | CHICO | CA | DIAGNOSTIC RADIOLOGY | 362 | 52 | $9,984 | $192 | premium | 3.5% | (530) 332-4470 |
| 56 | RADIOLOGY CONSULTANTS OF IOWA PLC | CEDAR RAPIDS | IA | DIAGNOSTIC RADIOLOGY | 72 | 52 | $29,900 | $575 | premium | 16.2% | (319) 364-0121 |
| 57 | COOPER UNIVERSITY RADIOLOGY PC | CAMDEN | NJ | DIAGNOSTIC RADIOLOGY | 68 | 51 | $40,341 | $791 | premium | 13.3% | — |
| 58 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 50 | $33,000 | $660 | premium | 7.5% | (617) 724-0287 |
| 59 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 50 | $39,800 | $796 | premium | 5.1% | — |
| 60 | X-RAY ASSOCIATES OF LOUISVILLE PSC | LOUISVILLE | KY | DIAGNOSTIC RADIOLOGY | 55 | 49 | $29,232 | $597 | premium | 15.1% | (502) 897-8121 |
| 61 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 49 | $22,050 | $450 | premium | 15.2% | (734) 763-5459 |
| 62 | PALM DESERT RADIOLOGY MEDICAL GROUP INC | RANCHO MIRAGE | CA | DIAGNOSTIC RADIOLOGY | 125 | 48 | $37,824 | $788 | premium | 3.2% | (760) 773-1251 |
| 63 | WINCHESTER RADIOLOGISTS PC | WINCHESTER | VA | DIAGNOSTIC RADIOLOGY | 79 | 47 | $23,323 | $496 | premium | 6.1% | (540) 686-1600 |
| 64 | DIAGNOSTIC IMAGING ASSOCIATES, P.C. | DES MOINES | IA | DIAGNOSTIC RADIOLOGY | 21 | 47 | $21,009 | $447 | premium | 14.7% | (515) 643-2667 |
| 65 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 47 | $43,922 | $934 | premium | 12.7% | (402) 559-4000 |
| 66 | RADIOLOGY ASSOCIATES OF RICHMOND INC | RICHMOND | VA | DIAGNOSTIC RADIOLOGY | 70 | 46 | $28,886 | $628 | premium | 6.0% | (804) 272-8806 |
| 67 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 46 | $67,344 | $1,464 | premium | 6.7% | (615) 322-5000 |
| 68 | LOYOLA UNIVERSITY MEDICAL CENTER | MAYWOOD | IL | NURSE PRACTITIONER | 933 | 46 | $44,482 | $967 | premium | 4.7% | (708) 216-8372 |
| 69 | RADIOLOGIC CENTER INC | OMAHA | NE | DIAGNOSTIC RADIOLOGY | 20 | 46 | $26,042 | $566 | premium | 12.4% | (402) 390-0606 |
| 70 | RADIOLOGY LTD LLC | TUCSON | AZ | DIAGNOSTIC RADIOLOGY | 102 | 45 | $128,025 | $2,845 | premium | 8.3% | (520) 290-4842 |
| 71 | ROSWELL PARK CANCER INSTITUTE | BUFFALO | NY | NURSE PRACTITIONER | 502 | 44 | $47,240 | $1,074 | premium | 4.9% | (716) 845-2300 |
| 72 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 44 | $76,472 | $1,738 | premium | 4.9% | — |
| 73 | RADIOLOGY ASSOCIATES OF PENSACOLA PA | PENSACOLA | FL | DIAGNOSTIC RADIOLOGY | 21 | 44 | $14,300 | $325 | premium | 4.6% | (850) 208-6000 |
| 74 | CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION | WENATCHEE | WA | PHYSICIAN ASSISTANT | 700 | 43 | $51,156 | $1,190 | premium | 13.8% | (509) 665-6087 |
| 75 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | FL | NURSE PRACTITIONER | 1815 | 42 | $8,832 | $210 | premium | 4.4% | (913) 588-1227 |
| 76 | CAROLINA RADIOLOGY ASSOCIATES LLC | MYRTLE BEACH | SC | DIAGNOSTIC RADIOLOGY | 63 | 41 | $17,097 | $417 | premium | 10.7% | (843) 692-1916 |
| 77 | BOONE PHYSICIAN SERVICES LLC | COLUMBIA | MO | PHYSICIAN ASSISTANT | 236 | 39 | $8,151 | $209 | premium | 7.5% | (573) 815-8000 |
| 78 | BON SECOURS-RICHMOND COMMUNITY HOSPITAL LLC | RICHMOND | VA | NURSE PRACTITIONER | 40 | 39 | $11,652 | $299 | premium | 5.1% | (804) 288-8900 |
| 79 | TOWER HEALTH MEDICAL GROUP | WEST READING | PA | INTERNAL MEDICINE | 590 | 38 | $21,888 | $576 | premium | 4.5% | (484) 628-5455 |
| 80 | MSKCC RADIOLOGY GROUP | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 199 | 38 | $25,650 | $675 | premium | 4.3% | (646) 888-5300 |
| 81 | AVERA MCKENNAN | SIOUX FALLS | WA | NURSE PRACTITIONER | 964 | 38 | $3,525 | $93 | premium | 12.2% | (605) 322-5180 |
| 82 | BANNER-UNIVERSITY MEDICAL GROUP | TUCSON | AZ | INTERNAL MEDICINE | 1068 | 36 | $8,316 | $231 | premium | 6.6% | (520) 694-0111 |
| 83 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | IL | PHYSICIAN ASSISTANT | 1496 | 36 | $42,012 | $1,167 | premium | 3.6% | (312) 563-2875 |
| 84 | HAMPTON ROADS RADIOLOGY ASSOCIATES PC | VIRGINIA BEACH | VA | DIAGNOSTIC RADIOLOGY | 37 | 36 | $18,000 | $500 | premium | 4.7% | (757) 916-9630 |
| 85 | CAPE RADIOLOGY GROUP PC | CAPE GIRARDEAU | MO | DIAGNOSTIC RADIOLOGY | 53 | 33 | $23,860 | $723 | premium | 6.3% | (573) 334-6071 |
| 86 | TEMPLE FACULTY PRACTICE PLAN INC | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 1330 | 33 | $10,890 | $330 | premium | 3.9% | — |
| 87 | SUMMIT RADIOLOGY P C | FORT WAYNE | IN | DIAGNOSTIC RADIOLOGY | 104 | 33 | $11,616 | $352 | premium | 7.3% | (260) 432-1568 |
| 88 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 1326 | 33 | $8,346 | $253 | premium | 2.2% | (210) 450-7044 |
| 89 | RADIOLOGISTS PA | FORT SMITH | AR | DIAGNOSTIC RADIOLOGY | 19 | 32 | $9,152 | $286 | premium | 7.8% | (479) 474-1616 |
| 90 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 32 | $27,232 | $851 | premium | 7.4% | (919) 684-8111 |
| 91 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 32 | $33,560 | $1,049 | premium | 2.2% | (916) 983-7476 |
| 92 | OU HEALTH PARTNERS INC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 1160 | 32 | $36,162 | $1,130 | premium | 8.4% | (405) 271-4311 |
| 93 | CHARLESTON AREA MEDICAL CENTER INC | CHARLESTON | WV | NURSE PRACTITIONER | 970 | 32 | $27,520 | $860 | premium | 25.6% | (304) 388-5432 |
| 94 | BON SECOURS MEDICAL GROUP GREENVILLE SPECIALTY CARE LLC | GREENVILLE | SC | NURSE PRACTITIONER | 288 | 32 | $22,912 | $716 | premium | 8.3% | (864) 255-1901 |
| 95 | RADIOLOGY OF INDIANA P C | INDIANAPOLIS | IN | DIAGNOSTIC RADIOLOGY | 116 | 32 | $11,200 | $350 | premium | 7.0% | (317) 579-2150 |
| 96 | RADIOLOGY ASSOCIATES INC | ELIZABETHTOWN | KY | DIAGNOSTIC RADIOLOGY | 57 | 30 | $8,160 | $272 | premium | 9.3% | (270) 706-1212 |
| 97 | DIAGNOSTIC IMAGING ASSOCIATES, P.C. | DES MOINES | TX | DIAGNOSTIC RADIOLOGY | 21 | 30 | $13,410 | $447 | premium | 2.0% | (515) 643-2667 |
| 98 | AMERICAN RADIOLOGY CONSULTANTS PLLC | DALLAS | TX | DIAGNOSTIC RADIOLOGY | 121 | 30 | $10,230 | $341 | premium | 2.0% | (214) 820-3216 |
| 99 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | VT | PHYSICIAN ASSISTANT | 1194 | 30 | $41,337 | $1,378 | premium | 55.6% | (802) 847-0000 |
| 100 | RADIOLOGY ASSOCIATES OF ABILENE PA | ABILENE | TX | DIAGNOSTIC RADIOLOGY | 25 | 30 | $11,070 | $369 | premium | 2.0% | (325) 670-2000 |
Showing the top 100 of 265 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 →