76942 — Ultrasonic guidance for needle placement
318,289 observed fee-for-service (49%) · ~326,645 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; 2 states without payer-mix data excluded. 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 | 76942 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | U S ANESTHESIA PARTNERS OF TEXAS, PA | HOUSTON | TX | ANESTHESIOLOGY | 2754 | 5,075 | $5,403,589 | $1,065 | premium | 14.1% | (713) 375-7000 |
| 2 | CORA HEALTH SERVICES INC | THE VILLAGES | FL | ORTHOPEDIC SURGERY | 1187 | 3,146 | $660,253 | $210 | premium | 5.8% | (352) 693-3378 |
| 3 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 2,733 | $1,597,793 | $585 | premium | 35.0% | (507) 284-2511 |
| 4 | MARC J HIRSH MD PA | DELRAY BEACH | FL | RHEUMATOLOGY | 9 | 2,046 | $778,196 | $380 | premium | 3.7% | (561) 819-3100 |
| 5 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 2,004 | $405,102 | $202 | premium | 11.7% | (908) 273-4300 |
| 6 | EAST RIVER MEDICAL ASSOCIATES PC | NEW YORK | NY | ANESTHESIOLOGY | 111 | 1,967 | $1,194,340 | $607 | premium | 4.9% | (212) 606-1206 |
| 7 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | ORTHOPEDIC SURGERY | 136 | 1,891 | $2,530,158 | $1,338 | premium | 2.8% | (310) 443-8999 |
| 8 | NEUROVERSION | ANCHORAGE | AK | PHYSICIAN ASSISTANT | 10 | 1,686 | $1,500,540 | $890 | premium | 67.1% | (907) 339-4650 |
| 9 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 1,680 | $1,152,519 | $686 | premium | 3.1% | (904) 953-2000 |
| 10 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 1,669 | $260,529 | $156 | premium | 8.3% | — |
| 11 | INTEGRATED ANESTHESIA ASSOCIATES LLC | HARTFORD | CT | ANESTHESIOLOGY | 406 | 1,588 | $607,014 | $382 | premium | 27.9% | (860) 972-2117 |
| 12 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 1,480 | $868,511 | $587 | premium | 3.7% | (212) 263-9700 |
| 13 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 1,351 | $1,021,614 | $756 | premium | 7.6% | (800) 603-0558 |
| 14 | DALLAS REGENERATIVE AND NEUROPATHY CENTER PLLC | PLANO | TX | GENERAL PRACTICE | 3 | 1,350 | $149,850 | $111 | premium | 3.7% | (469) 209-8100 |
| 15 | SOUTHERN CALIFORNIA PAIN CONSULTANTS, INC | TORRANCE | CA | PAIN MANAGEMENT | 2 | 1,275 | $223,125 | $175 | premium | 1.9% | (310) 540-9888 |
| 16 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 1,230 | $413,455 | $336 | premium | 1.8% | (858) 455-9100 |
| 17 | MOUNTAIN VIEW HOSPITAL LLC | IDAHO FALLS | ID | PHYSICIAN ASSISTANT | 267 | 1,214 | $194,828 | $160 | premium | 43.6% | (208) 535-4343 |
| 18 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 1,167 | $165,515 | $142 | premium | 2.9% | (914) 241-1050 |
| 19 | WAZNI PLLC | TAMPA | FL | GENERAL SURGERY | 30 | 1,123 | $136,523 | $122 | premium | 2.1% | (800) 991-6117 |
| 20 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 1,103 | $493,616 | $448 | premium | 3.1% | (713) 592-5433 |
| 21 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 1,077 | $299,453 | $278 | premium | 6.6% | — |
| 22 | US ANESTHESIA PARTNERS OF FLORIDA INC | ORLANDO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1094 | 1,071 | $286,383 | $267 | premium | 2.0% | (407) 303-8110 |
| 23 | MICHIGAN SURGERY SPECIALISTS PC | WARREN | MI | ORTHOPEDIC SURGERY | 27 | 1,050 | $233,028 | $222 | premium | 8.0% | (586) 573-6880 |
| 24 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 1,036 | $272,350 | $263 | premium | 5.1% | — |
| 25 | ANESTHESIA GROUP PRACTICE INC | MONTGOMERY | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 407 | 1,030 | $149,350 | $145 | premium | 6.3% | (513) 865-1111 |
| 26 | TULSA BONE AND JOINT ASSOCIATES PC | TULSA | OK | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 92 | 1,016 | $365,760 | $360 | premium | 13.7% | (918) 392-1513 |
| 27 | MCBRIDE CLINIC ORTHOPEDIC HOSPITAL, LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 103 | 1,008 | $146,728 | $146 | premium | 13.6% | (405) 604-6000 |
| 28 | SPINECARE ASSOCIATES, LLC | CLEARWATER | FL | PHYSICAL MEDICINE AND REHABILITATION | 12 | 960 | $421,574 | $439 | premium | 1.8% | (727) 797-7463 |
| 29 | ORTHOPEDIC ASSOC OF LONG ISLAND PHYSICIANS AND MEDICAL GROUP PLLC | EAST SETAUKET | NY | PHYSICIAN ASSISTANT | 30 | 947 | $1,564,200 | $1,652 | premium | 2.4% | (631) 689-6698 |
| 30 | CENTER FOR VEIN RESTORATION MD LLC | SILVER SPRING | MD | EMERGENCY MEDICINE | 29 | 946 | $580,120 | $613 | premium | 7.8% | (855) 830-8346 |
| 31 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 943 | $131,302 | $139 | premium | 2.6% | (817) 321-0470 |
| 32 | ANESTHESIA SERVICE MEDICAL GROUP | SAN DIEGO | CA | ANESTHESIOLOGY | 237 | 941 | $233,272 | $248 | premium | 1.4% | (619) 565-9666 |
| 33 | CEDARS-SINAI MEDICAL CARE FOUNDATION | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 1699 | 926 | $377,047 | $407 | premium | 1.4% | (310) 423-0674 |
| 34 | SPECIALTY ORTHOPEDIC GROUP OF MS, PLLC | TUPELO | MS | ORTHOPEDIC SURGERY | 41 | 916 | $179,756 | $196 | premium | 20.5% | (662) 767-4200 |
| 35 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 907 | $482,701 | $532 | premium | 10.5% | (843) 792-1414 |
| 36 | SUBURBAN/NRH MEDICAL REHABILITATION INC | BETHESDA | MD | INTERNAL MEDICINE | 875 | 905 | $93,306 | $103 | premium | 7.5% | — |
| 37 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 876 | $796,881 | $910 | premium | 1.3% | (916) 681-8852 |
| 38 | SMH PHYSICIAN SERVICES INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 766 | 861 | $78,760 | $91 | premium | 1.6% | — |
| 39 | ANNAPOLIS PAIN MANAGEMENT LLC | ANNAPOLIS | MD | CHIROPRACTIC | 5 | 856 | $81,320 | $95 | premium | 7.1% | (410) 224-4348 |
| 40 | KORUNDA MEDICAL, LLC | NAPLES | FL | INTERVENTIONAL PAIN MANAGEMENT | 8 | 834 | $93,000 | $112 | premium | 1.5% | (239) 591-2803 |
| 41 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 811 | $179,312 | $221 | premium | 2.2% | (254) 724-2663 |
| 42 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 810 | $134,371 | $166 | premium | 1.2% | (760) 340-3911 |
| 43 | PAIN INSTITUTE OF SOUTHERN ARIZONA PISA PC | TUCSON | AZ | NURSE PRACTITIONER | 24 | 808 | $123,624 | $153 | premium | 4.5% | (520) 829-6776 |
| 44 | FOOT AND ANKLE CONCEPTS INC | OXNARD | CA | PODIATRY | 10 | 798 | $128,800 | $161 | premium | 1.2% | (805) 988-3338 |
| 45 | ROBERT G SALAZAR MD INC | FRESNO | CA | PHYSICIAN ASSISTANT | 4 | 793 | $396,500 | $500 | premium | 1.2% | (559) 432-6807 |
| 46 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 749 | $184,660 | $247 | premium | 1.1% | (800) 926-8273 |
| 47 | MIDWEST PHYSICIAN ANESTHESIA SERVICES, INC. | COLUMBUS | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 156 | 744 | $75,144 | $101 | premium | 4.5% | (614) 566-4919 |
| 48 | ROY D NINI MD INC | LOS ANGELES | CA | PHYSICAL MEDICINE AND REHABILITATION | 3 | 742 | $415,520 | $560 | premium | 1.1% | (310) 423-9900 |
| 49 | TIMOTHY D. GROTH MD PC | SMITHTOWN | NY | PHYSICIAN ASSISTANT | 42 | 741 | $158,948 | $215 | premium | 1.9% | (631) 543-1440 |
| 50 | NORTH FLORIDA SURGEONS PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 331 | 736 | $436,498 | $593 | premium | 1.3% | (904) 396-1725 |
| 51 | NEUROSCIENCE AND SPINE ASSOCIATES PL | NAPLES | FL | PHYSICIAN ASSISTANT | 52 | 734 | $66,060 | $90 | premium | 1.3% | (239) 312-7878 |
| 52 | SOUTH FLORIDA HAND AND ORTHOPAEDIC CENTER PA | BOCA RATON | FL | HAND SURGERY | 10 | 716 | $101,450 | $142 | premium | 1.3% | (561) 241-4758 |
| 53 | ASSOCIATED ANESTHESIOLOGISTS, PC | LINCOLN | NE | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 106 | 712 | $138,840 | $195 | premium | 20.4% | (402) 489-0200 |
| 54 | PHYSICAL MEDICINE ASSOCIATES LTD | ALEXANDRIA | VA | NURSE PRACTITIONER | 75 | 707 | $148,460 | $210 | premium | 5.2% | (703) 971-4604 |
| 55 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 706 | $254,988 | $361 | premium | 8.3% | (314) 747-3000 |
| 56 | NORTHEAST PAIN MANAGEMENT PC | BANGOR | ME | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 13 | 698 | $188,730 | $270 | premium | 47.3% | (207) 942-6226 |
| 57 | MICHIGAN NEUROSCIENCE CLINIC PLLC | TAYLOR | MI | NEUROLOGY | 5 | 686 | $166,830 | $243 | premium | 5.3% | (313) 295-5000 |
| 58 | FLORIDA VEIN CENTER, INC | BRADENTON | FL | PHYSICIAN ASSISTANT | 4 | 684 | $153,900 | $225 | premium | 1.3% | (941) 907-3400 |
| 59 | PRINCETON SPINE AND JOINT CENTER | PRINCETON | NJ | PHYSICAL MEDICINE AND REHABILITATION | 7 | 680 | $46,892 | $69 | premium | 4.0% | (609) 454-0760 |
| 60 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 672 | $215,102 | $320 | premium | 10.0% | (720) 777-1234 |
| 61 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 671 | $1,448,024 | $2,158 | premium | 1.0% | (650) 723-4000 |
| 62 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 670 | $479,658 | $716 | premium | 1.0% | (916) 983-7476 |
| 63 | CHS PHYSICIAN PARTNERS PC | ROSLYN | NY | PHYSICIAN ASSISTANT | 734 | 655 | $123,223 | $188 | premium | 1.6% | — |
| 64 | SMITHTOWN FAMILY HEALTH NP PC | EAST SETAUKET | NY | NURSE PRACTITIONER | 4 | 646 | $938,400 | $1,453 | premium | 1.6% | (631) 780-6128 |
| 65 | BERMAN AND PITMAN LTD | RENO | NV | NURSE PRACTITIONER | 12 | 645 | $115,990 | $180 | premium | 17.1% | (775) 689-5410 |
| 66 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 639 | $438,997 | $687 | premium | 0.9% | (415) 600-1020 |
| 67 | EAST CAROLINA ANESTHESIA ASSOCIATES PLLC | GREENVILLE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 673 | 636 | $198,315 | $312 | premium | 5.2% | (252) 847-4100 |
| 68 | COMMUNITY MEDICAL WELLNESS PC | BABYLON | NY | PHYSICIAN ASSISTANT | 21 | 633 | $47,399 | $75 | premium | 1.6% | (631) 828-4545 |
| 69 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 625 | $91,359 | $146 | premium | 8.2% | (206) 364-0500 |
| 70 | UT PHYSICIANS | HOUSTON | TX | NURSE PRACTITIONER | 1758 | 615 | $151,186 | $246 | premium | 1.7% | (713) 566-5000 |
| 71 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 615 | $301,274 | $490 | premium | 3.1% | (630) 469-9200 |
| 72 | CHRISTOPHER K MOCEK MD PA | LITTLE ROCK | AR | NURSE PRACTITIONER | 5 | 610 | $122,000 | $200 | premium | 12.2% | (501) 224-4001 |
| 73 | SCOTT E ADAMS DPM INC | ARROYO GRANDE | CA | PODIATRY | 4 | 609 | $121,800 | $200 | premium | 0.9% | (805) 481-0881 |
| 74 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 607 | $182,121 | $300 | premium | 6.3% | (617) 724-0287 |
| 75 | ILLINOIS UVC MEDICAL PLLC | OAK LAWN | IL | GENERAL SURGERY | 11 | 596 | $86,101 | $144 | premium | 3.0% | (800) 991-6117 |
| 76 | ANESTHESIA GROUP OF ALBANY, PC | ALBANY | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 95 | 587 | $81,681 | $139 | premium | 1.5% | (518) 463-0050 |
| 77 | CHRIS PITTMAN MD PA | TAMPA | FL | FAMILY PRACTICE | 3 | 574 | $104,147 | $181 | premium | 1.0% | (855) 834-6911 |
| 78 | PROVIDENCE MEDICAL FOUNDATION | FULLERTON | CA | PHYSICIAN ASSISTANT | 1455 | 572 | $132,868 | $232 | premium | 0.8% | (714) 871-3006 |
| 79 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 566 | $159,059 | $281 | premium | 1.4% | — |
| 80 | INTEGRAL ANESTHESIA LLC | TULSA | OK | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 150 | 555 | $72,572 | $131 | premium | 7.5% | (918) 477-5000 |
| 81 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 552 | $41,697 | $76 | premium | 11.7% | (913) 588-1227 |
| 82 | CHARLOTTE RADIOLOGY PA | CHARLOTTE | NC | DIAGNOSTIC RADIOLOGY | 218 | 543 | $189,442 | $349 | premium | 4.4% | (704) 362-1945 |
| 83 | THE CENTER FOR PAIN AND SUPPORTIVE CARE P L L C | PHOENIX | AZ | HOSPICE/PALLIATIVE CARE | 5 | 536 | $101,840 | $190 | premium | 3.0% | (480) 889-0180 |
| 84 | CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC | SACRAMENTO | CA | ANESTHESIOLOGY | 109 | 529 | $63,480 | $120 | premium | 0.8% | (916) 481-6800 |
| 85 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 529 | $133,434 | $252 | premium | 6.1% | — |
| 86 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 528 | $65,230 | $124 | premium | 3.9% | (434) 924-5959 |
| 87 | TORRANCE ANESTHESIA MEDICAL GROUP INC. | TORRANCE | CA | ANESTHESIOLOGY | 49 | 524 | $120,520 | $230 | premium | 0.8% | (310) 602-5480 |
| 88 | PAIN MANAGEMENT SPECIALISTS MEDICAL GROUP | SAN LUIS OBISPO | CA | NURSE PRACTITIONER | 11 | 516 | $309,600 | $600 | premium | 0.8% | (805) 544-7246 |
| 89 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC | MADISON | WI | PHYSICIAN ASSISTANT | 2523 | 512 | $170,954 | $334 | premium | 6.6% | (608) 287-2050 |
| 90 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 512 | $155,255 | $303 | premium | 3.9% | (734) 763-5459 |
| 91 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 503 | $66,326 | $132 | premium | 2.7% | — |
| 92 | STONY BROOK ANAESTHESIOLOGY UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | ANESTHESIOLOGY | 87 | 500 | $368,200 | $736 | premium | 1.3% | (631) 444-2975 |
| 93 | PACIFIC VALLEY MEDICAL GROUP | PASADENA | CA | ANESTHESIOLOGY | 114 | 498 | $187,798 | $377 | premium | 0.7% | (626) 440-9161 |
| 94 | UNIVERSAL HEALTHCARE SERVICES, INC. | BAKERSFIELD | CA | NURSE PRACTITIONER | 12 | 497 | $333,629 | $671 | premium | 0.7% | 6615872468308 |
| 95 | BAYCARE CLINIC LLP | GREEN BAY | WI | PHYSICIAN ASSISTANT | 199 | 497 | $724,511 | $1,458 | premium | 6.4% | — |
| 96 | MORI BEAN AND BROOKS INC | ORANGE PARK | FL | DIAGNOSTIC RADIOLOGY | 947 | 492 | $151,790 | $309 | premium | 0.9% | (904) 399-5550 |
| 97 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 489 | $133,530 | $273 | premium | 13.7% | (801) 261-8346 |
| 98 | EMERGEORTHO PA | DURHAM | NC | PHYSICIAN ASSISTANT | 725 | 488 | $73,508 | $151 | premium | 4.0% | (919) 544-7270 |
| 99 | NEW YORK PAIN RELIEF MEDICINE PLLC | NEW YORK | NY | INTERVENTIONAL PAIN MANAGEMENT | 2 | 481 | $288,600 | $600 | premium | 1.2% | (646) 329-6585 |
| 100 | HOLY NAME PRIMARY CARE AND SPECIALTY ASSOCIATES PC | TEANECK | NJ | PHYSICIAN ASSISTANT | 34 | 481 | $85,532 | $178 | premium | 2.8% | (201) 833-3000 |
Showing the top 100 of 2,648 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 →