49406 — Drainage of fluid collection of abdominal cavity by tube using imaging guidance
3,157 observed fee-for-service (52%) · ~2,951 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 | 49406 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 105 | $89,670 | $854 | premium | 25.2% | (817) 321-0470 |
| 2 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 74 | $294,123 | $3,975 | premium | 13.1% | (415) 600-1020 |
| 3 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 68 | $64,804 | $953 | premium | 22.8% | (617) 724-0287 |
| 4 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 67 | $180,903 | $2,700 | premium | 71.3% | (913) 588-1227 |
| 5 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 67 | $202,830 | $3,027 | premium | 38.7% | (800) 603-0558 |
| 6 | ANCILLARY SERVICES OF PRACTICE ASSOCIATES PA | MORRISTOWN | NJ | DIAGNOSTIC RADIOLOGY | 97 | 65 | $43,095 | $663 | premium | 25.0% | (973) 971-6866 |
| 7 | TEXAS RADIOLOGY ASSOCIATES LLP | PLANO | TX | DIAGNOSTIC RADIOLOGY | 153 | 63 | $153,027 | $2,429 | premium | 15.1% | (469) 814-2000 |
| 8 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 59 | $144,491 | $2,449 | premium | 57.3% | (507) 284-2511 |
| 9 | ADVANCED RADIOLOGY P A | BALTIMORE | MD | DIAGNOSTIC RADIOLOGY | 161 | 53 | $35,086 | $662 | premium | 35.6% | (888) 972-9700 |
| 10 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 50 | $77,826 | $1,557 | premium | 18.9% | — |
| 11 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 48 | $132,936 | $2,769 | premium | 29.6% | (206) 223-6600 |
| 12 | DIAGNOSTIC IMAGING ASSOCIATES, P.C. | DES MOINES | IA | DIAGNOSTIC RADIOLOGY | 21 | 48 | $39,888 | $831 | premium | 30.6% | (515) 643-2667 |
| 13 | MEDICAL IMAGING OF LEHIGH VALLEY PC | ALLENTOWN | PA | DIAGNOSTIC RADIOLOGY | 119 | 48 | $36,000 | $750 | premium | 15.9% | (610) 770-1606 |
| 14 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 45 | $50,760 | $1,128 | premium | 10.9% | — |
| 15 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 44 | $23,202 | $527 | premium | 14.8% | — |
| 16 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 41 | $20,984 | $512 | premium | 48.8% | (801) 261-8346 |
| 17 | MORI BEAN AND BROOKS INC | ORANGE PARK | FL | DIAGNOSTIC RADIOLOGY | 947 | 40 | $151,920 | $3,798 | premium | 14.4% | (904) 399-5550 |
| 18 | KENTUCKY MEDICAL SERVICES FOUNDATION, INC | LEXINGTON | KY | DIAGNOSTIC RADIOLOGY | 989 | 40 | $97,800 | $2,445 | premium | 31.7% | (859) 257-1412 |
| 19 | HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC | BOSTON | MA | INTERNAL MEDICINE | 1689 | 40 | $38,040 | $951 | premium | 13.4% | (781) 983-9088 |
| 20 | RIVERSIDE RADIOLOGY AND INTERVENTIONAL ASSOCIATES INC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 243 | 39 | $94,692 | $2,428 | premium | 21.8% | (614) 566-5600 |
| 21 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 39 | $20,553 | $527 | premium | 36.1% | — |
| 22 | AVERA MCKENNAN | SIOUX FALLS | WA | NURSE PRACTITIONER | 964 | 39 | $8,691 | $223 | premium | 24.1% | (605) 322-5180 |
| 23 | AVERA MCKENNAN | SIOUX FALLS | SD | NURSE PRACTITIONER | 964 | 39 | $6,922 | $177 | premium | 50.0% | (605) 322-5180 |
| 24 | SANFORD CLINIC | SIOUX FALLS | SD | DIAGNOSTIC RADIOLOGY | 276 | 39 | $97,279 | $2,494 | premium | 50.0% | (605) 328-8700 |
| 25 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 38 | $143,156 | $3,767 | premium | 6.7% | (858) 455-9100 |
| 26 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 38 | $150,408 | $3,958 | premium | 24.2% | (319) 678-8201 |
| 27 | ARKANSAS HEALTH GROUP | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 666 | 37 | $174,087 | $4,705 | premium | 56.1% | (501) 202-2093 |
| 28 | EVANSVILLE RADIOLOGY PC | EVANSVILLE | IN | DIAGNOSTIC RADIOLOGY | 29 | 37 | $106,708 | $2,884 | premium | 29.6% | (812) 422-3254 |
| 29 | RADIOLOGY PHYSICIANS INC | DAYTON | OH | DIAGNOSTIC RADIOLOGY | 61 | 36 | $30,564 | $849 | premium | 20.1% | (937) 208-8000 |
| 30 | HOUSTON RADIOLOGY ASSOCIATED | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 103 | 36 | $76,392 | $2,122 | premium | 8.6% | (281) 206-9020 |
| 31 | RADIOLOGY CONSULTANTS OF IOWA PLC | CEDAR RAPIDS | IA | DIAGNOSTIC RADIOLOGY | 72 | 34 | $29,240 | $860 | premium | 21.7% | (319) 364-0121 |
| 32 | CHARLESTON AREA MEDICAL CENTER INC | CHARLESTON | WV | NURSE PRACTITIONER | 970 | 34 | $26,214 | $771 | premium | 55.7% | (304) 388-5432 |
| 33 | RADIOLOGIC CENTER INC | OMAHA | NE | DIAGNOSTIC RADIOLOGY | 20 | 34 | $68,142 | $2,004 | premium | 21.9% | (402) 390-0606 |
| 34 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 32 | $112,203 | $3,506 | premium | 11.5% | (904) 953-2000 |
| 35 | MIDDLETOWN MEDICAL PC | MIDDLETOWN | NY | NURSE PRACTITIONER | 172 | 31 | $12,555 | $405 | premium | 7.5% | (845) 342-4774 |
| 36 | UNIVERSITY OF PITTSBURGH PHYSICIANS | PITTSBURGH | PA | DIAGNOSTIC RADIOLOGY | 4291 | 30 | $26,760 | $892 | premium | 9.9% | — |
| 37 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 29 | $109,562 | $3,778 | premium | 15.7% | (804) 828-9000 |
| 38 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 29 | $43,910 | $1,514 | premium | 9.7% | (617) 732-5500 |
| 39 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 29 | $13,920 | $480 | premium | 9.6% | — |
| 40 | TOWER HEALTH MEDICAL GROUP | WEST READING | PA | INTERNAL MEDICINE | 590 | 28 | $57,540 | $2,055 | premium | 9.3% | (484) 628-5455 |
| 41 | WINCHESTER RADIOLOGISTS PC | WINCHESTER | VA | DIAGNOSTIC RADIOLOGY | 79 | 28 | $31,934 | $1,141 | premium | 15.1% | (540) 686-1600 |
| 42 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 28 | $113,308 | $4,047 | premium | 5.0% | (650) 723-4000 |
| 43 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | FL | NURSE PRACTITIONER | 1815 | 27 | $73,575 | $2,725 | premium | 9.7% | (913) 588-1227 |
| 44 | SANFORD MEDICAL CENTER FARGO | FARGO | ND | NURSE PRACTITIONER | 1198 | 27 | $74,021 | $2,742 | premium | 65.9% | (701) 234-2000 |
| 45 | NORTHSIDE RADIOLOGY ASSOCIATES LLC | ATLANTA | GA | DIAGNOSTIC RADIOLOGY | 370 | 27 | $102,546 | $3,798 | premium | 20.9% | (404) 851-6577 |
| 46 | ADVANCED RADIOLOGY SERVICES PC | GRAND RAPIDS | MI | DIAGNOSTIC RADIOLOGY | 249 | 27 | $18,438 | $683 | premium | 39.7% | (616) 363-7272 |
| 47 | RADIOLOGY INC | HUNTINGTON | WV | DIAGNOSTIC RADIOLOGY | 28 | 27 | $26,622 | $986 | premium | 44.3% | (304) 526-1140 |
| 48 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 26 | $45,604 | $1,754 | premium | 50.0% | (314) 747-3000 |
| 49 | NORTHWEST RADIOLOGY ASSOCIATES SC | ARLINGTON HEIGHTS | IL | DIAGNOSTIC RADIOLOGY | 21 | 26 | $18,746 | $721 | premium | 9.8% | (847) 618-1000 |
| 50 | QUANTUM RADIOLOGY PC | MARIETTA | GA | DIAGNOSTIC RADIOLOGY | 104 | 26 | $41,028 | $1,578 | premium | 20.2% | (770) 732-4000 |
| 51 | MEMPHIS PHYSICIANS RADIOLOGICAL GROUP PC | MEMPHIS | TN | DIAGNOSTIC RADIOLOGY | 68 | 25 | $16,700 | $668 | premium | 20.7% | (901) 765-2191 |
| 52 | PERMANENTE MEDICAL GROUP INC | SANTA CLARA | CA | INTERNAL MEDICINE | 10890 | 25 | $27,350 | $1,094 | premium | 4.4% | (408) 851-1000 |
| 53 | OU HEALTH PARTNERS INC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 1160 | 25 | $76,686 | $3,067 | premium | 22.5% | (405) 271-4311 |
| 54 | CHRISTIANA CARE HEALTH SERVICES INC | NEWARK | DE | PHYSICIAN ASSISTANT | 1537 | 24 | $13,834 | $576 | premium | 100.0% | — |
| 55 | RADIOLOGY ASSOCIATES OF RICHMOND INC | RICHMOND | VA | DIAGNOSTIC RADIOLOGY | 70 | 23 | $18,650 | $811 | premium | 12.4% | (804) 272-8806 |
| 56 | VASCULAR AND INTERVENTIONAL SPECIALISTS OF ORANGE COUNTY, INC. | ORANGE | CA | GENERAL SURGERY | 8 | 23 | $9,660 | $420 | premium | 4.1% | (714) 560-4450 |
| 57 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 23 | $20,447 | $889 | premium | 12.8% | — |
| 58 | PALM VALLEY MULTI-SPECIALTY MEDICAL GROUP PC | PALM DESERT | CA | PHYSICIAN ASSISTANT | 16 | 22 | $20,966 | $953 | premium | 3.9% | (760) 760-4343 |
| 59 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 22 | $61,769 | $2,808 | premium | 14.2% | (402) 559-4000 |
| 60 | KENTUCKY MEDICAL SERVICES FOUNDATION, INC | LEXINGTON | IL | DIAGNOSTIC RADIOLOGY | 989 | 21 | $51,345 | $2,445 | premium | 8.0% | (859) 257-1412 |
| 61 | FLORIDA HOSPITAL PHYSICIAN GROUP INC | TAMPA | FL | DIAGNOSTIC RADIOLOGY | 891 | 21 | $36,057 | $1,717 | premium | 7.6% | (813) 615-7075 |
| 62 | METHODIST ASSOCIATES IN HEALTHCARE, INC | PHILADELPHIA | NY | DIAGNOSTIC RADIOLOGY | 398 | 20 | $179,880 | $8,994 | premium | 4.8% | (215) 955-6161 |
| 63 | FACULTY PHYSICIANS AND SURGEONS OF LLUSM | LOMA LINDA | CA | DIAGNOSTIC RADIOLOGY | 1317 | 19 | $42,910 | $2,258 | premium | 3.4% | — |
| 64 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | NE | PHYSICIAN ASSISTANT | 3707 | 19 | $9,620 | $506 | premium | 12.3% | (202) 429-2401 |
| 65 | RADIA INC P S | SEATTLE | WA | DIAGNOSTIC RADIOLOGY | 270 | 18 | $12,348 | $686 | premium | 11.1% | (206) 320-3700 |
| 66 | OSU RADIOLOGY LLC | COLUMBUS | KY | DIAGNOSTIC RADIOLOGY | 174 | 18 | $13,302 | $739 | premium | 14.3% | (614) 293-8315 |
| 67 | DIAGNOSTIC IMAGING ASSOCIATES, P.C. | DES MOINES | TX | DIAGNOSTIC RADIOLOGY | 21 | 18 | $14,958 | $831 | premium | 4.3% | (515) 643-2667 |
| 68 | IMAGING ASSOCIATES OF NEW MEXICO LLC | SAN ANTONIO | NM | DIAGNOSTIC RADIOLOGY | 152 | 18 | $50,823 | $2,824 | premium | 26.9% | (424) 290-8004 |
| 69 | STONY BROOK RADIOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | DIAGNOSTIC RADIOLOGY | 59 | 18 | $44,685 | $2,482 | premium | 4.3% | (631) 638-2121 |
| 70 | MARY IMOGENE BASSETT HOSPITAL | COOPERSTOWN | NY | PHYSICIAN ASSISTANT | 792 | 17 | $28,611 | $1,683 | premium | 4.1% | — |
| 71 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | TX | NURSE PRACTITIONER | 1815 | 16 | $43,116 | $2,695 | premium | 3.8% | (913) 588-1227 |
| 72 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC | MADISON | WI | PHYSICIAN ASSISTANT | 2523 | 16 | $71,040 | $4,440 | premium | 8.7% | (608) 287-2050 |
| 73 | EVANSVILLE RADIOLOGY PC | EVANSVILLE | OK | DIAGNOSTIC RADIOLOGY | 29 | 16 | $46,144 | $2,884 | premium | 14.4% | (812) 422-3254 |
| 74 | EASTERN RADIOLOGISTS INC | GREENVILLE | NC | DIAGNOSTIC RADIOLOGY | 93 | 16 | $10,320 | $645 | premium | 57.1% | (252) 752-5000 |
| 75 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 16 | $16,942 | $1,059 | premium | 5.4% | — |
| 76 | STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER | JACKSON | MS | NURSE PRACTITIONER | 951 | 16 | $7,696 | $481 | premium | 35.6% | (601) 815-4775 |
| 77 | ORLANDO HEALTH MEDICAL GROUP INC | ORLANDO | FL | PHYSICIAN ASSISTANT | 2145 | 15 | $8,415 | $561 | premium | 5.4% | (407) 896-1100 |
| 78 | RADIANT IMAGING INC | PASADENA | CA | DIAGNOSTIC RADIOLOGY | 67 | 15 | $9,045 | $603 | premium | 2.7% | (626) 229-8969 |
| 79 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 15 | $25,068 | $1,671 | premium | 13.9% | (843) 792-1414 |
| 80 | SANFORD HEALTH OF NORTHERN MINNESOTA | BEMIDJI | MN | NURSE PRACTITIONER | 347 | 15 | $9,525 | $635 | premium | 14.6% | (218) 333-5000 |
| 81 | FIRST UROLOGY PSC | LOUISVILLE | KY | UROLOGY | 55 | 15 | $9,480 | $632 | premium | 11.9% | (812) 282-3899 |
| 82 | UNIVERSITY OF LOUISVILLE PHYSICIANS INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1442 | 15 | $29,805 | $1,987 | premium | 11.9% | (502) 629-2398 |
| 83 | RADIOLOGY OF INDIANA P C | INDIANAPOLIS | IN | DIAGNOSTIC RADIOLOGY | 116 | 15 | $9,510 | $634 | premium | 12.0% | (317) 579-2150 |
| 84 | INNOVIS HEALTH LLC | FARGO | ND | NURSE PRACTITIONER | 565 | 14 | $32,900 | $2,350 | premium | 34.1% | (701) 364-6600 |
| 85 | FOUR CORNERS RADIOLOGY ASSOCIATES PC | FARMINGTON | NM | DIAGNOSTIC RADIOLOGY | 7 | 14 | $22,687 | $1,621 | premium | 20.9% | (505) 325-1572 |
| 86 | SAINTS MEDICAL GROUP, LLC | OKLAHOMA CITY | KS | PHYSICIAN ASSISTANT | 435 | 14 | $42,819 | $3,058 | premium | 14.9% | — |
| 87 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 13 | $32,630 | $2,510 | premium | 3.1% | (254) 724-2663 |
| 88 | MERCY HOSPITAL OKLAHOMA CITY, INC | OKLAHOMA CITY | OK | INTERVENTIONAL CARDIOLOGY | 42 | 13 | $6,370 | $490 | premium | 11.7% | — |
| 89 | CLEVELAND CLINIC FLORIDA | WESTON | FL | NURSE PRACTITIONER | 720 | 13 | $66,495 | $5,115 | premium | 4.7% | (954) 659-5000 |
| 90 | BANNER-UNIVERSITY MEDICAL GROUP | TUCSON | AZ | INTERNAL MEDICINE | 1068 | 13 | $6,695 | $515 | premium | 7.5% | (520) 694-0111 |
| 91 | RADIOLOGISTS OF UNIV OF ROCHESTER | ROCHESTER | NY | DIAGNOSTIC RADIOLOGY | 134 | 13 | $10,595 | $815 | premium | 3.1% | — |
| 92 | SELF MEDICAL GROUP | GREENWOOD | SC | NURSE PRACTITIONER | 400 | 13 | $5,109 | $393 | premium | 12.0% | — |
| 93 | MEDICAL CENTER RADIOLOGISTS INC | NORFOLK | VA | DIAGNOSTIC RADIOLOGY | 123 | 13 | $7,969 | $613 | premium | 7.0% | (757) 466-6870 |
| 94 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 13 | $10,556 | $812 | premium | 4.9% | — |
| 95 | BEAUMONT MEDICAL GROUP HOSPITAL BASED SERVICES | TROY | MI | DIAGNOSTIC RADIOLOGY | 583 | 13 | $26,195 | $2,015 | premium | 19.1% | (248) 964-1187 |
| 96 | EAST VALLEY RADIOLOGY ASSOCIATES PLLC | CHANDLER | OH | DIAGNOSTIC RADIOLOGY | 31 | 13 | $22,763 | $1,751 | premium | 7.3% | (480) 728-3000 |
| 97 | DIAGNOSTIC IMAGING ALLIANCE OF LOUISVILLE PSC | LOUISVILLE | KY | DIAGNOSTIC RADIOLOGY | 28 | 13 | $8,216 | $632 | premium | 10.3% | (502) 896-2120 |
| 98 | CROUSE MEDICAL PRACTICE PLLC | SYRACUSE | NY | PHYSICIAN ASSISTANT | 187 | 12 | $15,555 | $1,296 | premium | 2.9% | — |
| 99 | AMERICAN RADIOLOGY CONSULTANTS PLLC | DALLAS | TX | DIAGNOSTIC RADIOLOGY | 121 | 12 | $10,608 | $884 | premium | 2.9% | (214) 820-3216 |
| 100 | RADIOLOGIC ASSOCIATES OF MIDDLETOWN PC | MIDDLETOWN | MA | DIAGNOSTIC RADIOLOGY | 29 | 12 | $10,620 | $885 | premium | 4.0% | (860) 344-6293 |
Showing the top 100 of 112 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 →