73000 — X-ray of collar bone
4,054 observed fee-for-service (51%) · ~3,956 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 | 73000 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 146 | $16,673 | $114 | premium | 15.9% | — |
| 2 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 142 | $5,616 | $40 | premium | 32.9% | (508) 334-1000 |
| 3 | REGIONAL HEALTH GROUP INC | ALBANY | GA | NURSE PRACTITIONER | 13 | 130 | $16,900 | $130 | premium | 76.0% | (229) 435-0525 |
| 4 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 126 | $18,372 | $146 | premium | 7.5% | (212) 263-9700 |
| 5 | PROVIDENCE HEALTH ALLIANCE | WACO | TX | PHYSICIAN ASSISTANT | 121 | 100 | $7,899 | $79 | premium | 10.9% | (254) 537-6200 |
| 6 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 99 | $13,037 | $132 | premium | 7.6% | (650) 723-4000 |
| 7 | ZWANGER AND PESIRI RADIOLOGY GROUP LLP | LINDENHURST | NY | DIAGNOSTIC RADIOLOGY | 91 | 97 | $7,276 | $75 | premium | 5.8% | (631) 225-7200 |
| 8 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 92 | $2,760 | $30 | premium | 9.2% | — |
| 9 | LOUISIANA ORTHOPAEDIC SPECIALISTS LLC | LAFAYETTE | LA | PHYSICIAN ASSISTANT | 68 | 90 | $11,468 | $127 | premium | 42.1% | (337) 235-8007 |
| 10 | DARTMOUTH-HITCHCOCK CLINIC | LEBANON | NH | PHYSICIAN ASSISTANT | 1441 | 89 | $12,272 | $138 | premium | 39.9% | (603) 650-5000 |
| 11 | UNIVERSITY OF CINCINNATI PHYSICIANS COMPANY LLC | CINCINNATI | OH | NURSE PRACTITIONER | 1504 | 84 | $2,016 | $24 | premium | 11.3% | (513) 584-1000 |
| 12 | TOLEDO RADIOLOGICAL ASSOCIATES INC | COLDWATER | OH | DIAGNOSTIC RADIOLOGY | 51 | 67 | $1,670 | $25 | premium | 9.0% | (517) 279-5400 |
| 13 | MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC | MEDFORD | MA | DIAGNOSTIC RADIOLOGY | 424 | 66 | $2,189 | $33 | premium | 15.3% | (781) 395-4909 |
| 14 | FIRST STATE ORTHOPAEDICS PA | NEWARK | DE | PHYSICIAN ASSISTANT | 98 | 65 | $9,555 | $147 | premium | 60.2% | (302) 731-2888 |
| 15 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 64 | $3,072 | $48 | premium | 4.9% | (877) 827-7463 |
| 16 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | FL | NURSE PRACTITIONER | 1912 | 62 | $2,889 | $47 | premium | 6.6% | (352) 265-8990 |
| 17 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 61 | $3,135 | $51 | premium | 50.4% | (319) 678-8201 |
| 18 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 58 | $5,678 | $98 | premium | 13.5% | (617) 724-0287 |
| 19 | RENO ORTHOPAEDIC CLINIC LTD | RENO | NV | ORTHOPEDIC SURGERY | 95 | 55 | $4,785 | $87 | premium | 67.9% | (775) 786-3040 |
| 20 | ADVANCED RADIOLOGY P A | BALTIMORE | MD | DIAGNOSTIC RADIOLOGY | 161 | 55 | $4,094 | $74 | premium | 3.6% | (888) 972-9700 |
| 21 | ORTHO FLORIDA LLC | BOCA RATON | FL | ORTHOPEDIC SURGERY | 112 | 52 | $10,400 | $200 | premium | 5.5% | (954) 964-6114 |
| 22 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 48 | $2,101 | $44 | premium | 13.3% | (206) 364-0500 |
| 23 | MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC | MEDFORD | OH | DIAGNOSTIC RADIOLOGY | 424 | 42 | $1,412 | $34 | premium | 5.6% | (781) 395-4909 |
| 24 | GOLDEN STATE ORTHOPEDICS AND SPINE | WALNUT CREEK | CA | ORTHOPEDIC SURGERY | 190 | 41 | $5,207 | $127 | premium | 3.1% | (925) 939-8585 |
| 25 | NEW YORK UNIVERSITY | NEW YORK | IL | DIAGNOSTIC RADIOLOGY | 5704 | 40 | $4,400 | $110 | premium | 4.0% | (212) 263-9700 |
| 26 | MILLENNIUM MEDICAL IMAGING PC | SARATOGA SPRINGS | NY | DIAGNOSTIC RADIOLOGY | 33 | 38 | $1,026 | $27 | premium | 2.3% | (518) 583-8461 |
| 27 | ADVANCED RADIOLOGY SERVICES PC | GRAND RAPIDS | MI | DIAGNOSTIC RADIOLOGY | 249 | 38 | $1,140 | $30 | premium | 12.5% | (616) 363-7272 |
| 28 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 37 | $5,685 | $154 | premium | 2.8% | (415) 600-1020 |
| 29 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 36 | $936 | $26 | premium | 4.8% | — |
| 30 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 35 | $1,350 | $39 | premium | 2.7% | (800) 926-8273 |
| 31 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 34 | $3,395 | $100 | premium | 3.4% | (847) 459-1160 |
| 32 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 34 | $7,036 | $207 | premium | 2.0% | — |
| 33 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 34 | $1,462 | $43 | premium | 30.9% | (205) 934-3460 |
| 34 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 32 | $3,968 | $124 | premium | 17.2% | (800) 603-0558 |
| 35 | LOYOLA UNIVERSITY MEDICAL CENTER | MAYWOOD | IL | NURSE PRACTITIONER | 933 | 32 | $1,510 | $47 | premium | 3.2% | (708) 216-8372 |
| 36 | UC REGENTS | ORANGE | CA | DIAGNOSTIC RADIOLOGY | 99 | 32 | $1,184 | $37 | premium | 2.5% | (714) 456-7004 |
| 37 | TENNESSEE INTERVENTIONAL AND IMAGING ASSOCIATES PLLC | CHATTANOOGA | AL | DIAGNOSTIC RADIOLOGY | 32 | 31 | $694 | $22 | premium | 28.2% | (423) 778-7234 |
| 38 | PALM BEACH ORTHOPAEDIC INSTITUTE PA | PALM BEACH GARDENS | FL | ORTHOPEDIC SURGERY | 38 | 31 | $5,467 | $176 | premium | 3.3% | (561) 694-7776 |
| 39 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 30 | $5,370 | $179 | premium | 2.3% | (916) 681-8852 |
| 40 | NEW YORK UNIVERSITY | NEW YORK | TN | DIAGNOSTIC RADIOLOGY | 5704 | 30 | $3,255 | $108 | premium | 10.0% | (212) 263-9700 |
| 41 | NEW YORK UNIVERSITY | NEW YORK | MI | DIAGNOSTIC RADIOLOGY | 5704 | 30 | $3,206 | $107 | premium | 9.9% | (212) 263-9700 |
| 42 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 29 | $731 | $25 | premium | 43.3% | (402) 559-4000 |
| 43 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 29 | $979 | $34 | premium | 6.7% | (617) 732-5500 |
| 44 | TULSA BONE AND JOINT ASSOCIATES PC | TULSA | OK | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 92 | 28 | $1,484 | $53 | premium | 22.6% | (918) 392-1513 |
| 45 | OKLAHOMA RADIOLOGY GROUP P C | OKLAHOMA CITY | OK | DIAGNOSTIC RADIOLOGY | 61 | 28 | $840 | $30 | premium | 22.6% | (405) 272-7000 |
| 46 | RIVERSIDE RADIOLOGY AND INTERVENTIONAL ASSOCIATES INC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 243 | 28 | $1,036 | $37 | premium | 3.8% | (614) 566-5600 |
| 47 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 28 | $2,744 | $98 | premium | 10.4% | (908) 273-4300 |
| 48 | SANFORD MEDICAL CENTER FARGO | FARGO | ND | NURSE PRACTITIONER | 1198 | 27 | $1,933 | $72 | premium | 100.0% | (701) 234-2000 |
| 49 | MULTICARE HEALTH SYSTEM | GIG HARBOR | WA | NURSE PRACTITIONER | 2289 | 27 | $1,701 | $63 | premium | 7.5% | — |
| 50 | STONY BROOK RADIOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | DIAGNOSTIC RADIOLOGY | 59 | 27 | $1,477 | $55 | premium | 1.6% | (631) 638-2121 |
| 51 | ORTHOCINCY ORTHOPAEDICS AND SPORTS MEDICINE PSC | CINCINNATI | KY | PHYSICIAN ASSISTANT | 163 | 27 | $2,430 | $90 | premium | 100.0% | (513) 232-2663 |
| 52 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 27 | $459 | $17 | premium | 7.0% | — |
| 53 | ORTHOARKANSAS PA | LITTLE ROCK | AR | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 145 | 27 | $2,970 | $110 | premium | 17.9% | (501) 500-3500 |
| 54 | RADIOLOGY CONSULTANTS PC | OMAHA | NE | DIAGNOSTIC RADIOLOGY | 46 | 26 | $780 | $30 | premium | 38.8% | (402) 717-4760 |
| 55 | RADIOLOGY ASSOCIATES OF ABILENE PA | ABILENE | TX | DIAGNOSTIC RADIOLOGY | 25 | 26 | $728 | $28 | premium | 2.8% | (325) 670-2000 |
| 56 | EMERGEORTHO PA | DURHAM | NC | PHYSICIAN ASSISTANT | 725 | 26 | $1,909 | $73 | premium | 10.6% | (919) 544-7270 |
| 57 | ASCENSION MEDICAL GROUP PROMED | KALAMAZOO | MI | PHYSICIAN ASSISTANT | 260 | 25 | $1,675 | $67 | premium | 8.3% | (269) 226-5165 |
| 58 | ST. DAVID'S ORTHO NEURO AND REHAB PLLC | AUSTIN | TX | PHYSICIAN ASSISTANT | 61 | 25 | $2,277 | $91 | premium | 2.7% | (512) 816-8611 |
| 59 | ROSENBERG COOLEY METCALF LC | PARK CITY | UT | PHYSICIAN ASSISTANT | 34 | 25 | $1,575 | $63 | premium | 100.0% | (435) 655-6600 |
| 60 | PHYSICIANS OF CAPE COD HOSPITAL | HYANNIS | NH | NURSE PRACTITIONER | 318 | 24 | $1,680 | $70 | premium | 10.8% | (774) 552-6000 |
| 61 | COTTON-O'NEIL CLINIC REVOCABLE TRUST | TOPEKA | KS | NURSE PRACTITIONER | 649 | 24 | $1,620 | $68 | premium | 25.3% | (785) 354-9591 |
| 62 | NEW YORK UNIVERSITY | NEW YORK | MA | DIAGNOSTIC RADIOLOGY | 5704 | 24 | $2,546 | $106 | premium | 5.6% | (212) 263-9700 |
| 63 | MISSISSIPPI SPORTS MEDICINE AND ORTHOPAEDIC CENTER | JACKSON | MS | ORTHOPEDIC SURGERY | 75 | 23 | $2,300 | $100 | premium | 37.1% | (601) 354-4488 |
| 64 | BEAUMONT MEDICAL GROUP HOSPITAL BASED SERVICES | TROY | MI | DIAGNOSTIC RADIOLOGY | 583 | 23 | $1,232 | $54 | premium | 7.6% | (248) 964-1187 |
| 65 | COLUMBUS RADIOLOGY CORP | COLUMBUS | CO | DIAGNOSTIC RADIOLOGY | 288 | 22 | $2,662 | $121 | premium | 17.1% | (614) 228-7231 |
| 66 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 21 | $1,995 | $95 | premium | 7.8% | (856) 247-7260 |
| 67 | SANTA ROSA ORTHOPAEDIC MEDICAL GROUP, INC. | SANTA ROSA | LA | ORTHOPEDIC SURGERY | 8 | 20 | $1,800 | $90 | premium | 9.3% | 70754619225507 |
| 68 | ORTHOPAEDIC AND SPINE CENTER OF THE ROCKIES PC | FORT COLLINS | CO | PHYSICIAN ASSISTANT | 144 | 20 | $1,480 | $74 | premium | 15.5% | (970) 493-0567 |
| 69 | EDWARD W SPARROW HOSPITAL ASSOCIATION | LANSING | MI | NURSE PRACTITIONER | 694 | 19 | $376 | $20 | premium | 6.3% | (517) 484-4033 |
| 70 | ORTHOPEDIC SURGEONS OF WISCONSIN SC | FRANKLIN | WI | PHYSICIAN ASSISTANT | 62 | 19 | $4,712 | $248 | premium | 11.8% | (414) 384-6700 |
| 71 | SARAH BUSH LINCOLN HEALTH CENTER | MATTOON | IL | NURSE PRACTITIONER | 405 | 19 | $865 | $46 | premium | 1.9% | — |
| 72 | SPORTSMEDICINE ATLANTIC ORTHOPAEDICS PA | PORTSMOUTH | NH | PHYSICIAN ASSISTANT | 28 | 19 | $2,361 | $124 | premium | 8.5% | (603) 431-1121 |
| 73 | ORTHOPEDIC SPECIALISTS OF SW FLORIDA, P.A. | FORT MYERS | FL | PHYSICIAN ASSISTANT | 46 | 19 | $2,106 | $111 | premium | 2.0% | (239) 334-7000 |
| 74 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 18 | $372 | $21 | premium | 18.9% | (913) 588-1227 |
| 75 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 18 | $2,328 | $129 | premium | 1.4% | (916) 983-7476 |
| 76 | KERN RADIOLOGY MEDICAL GROUP INC | BAKERSFIELD | CA | DIAGNOSTIC RADIOLOGY | 87 | 18 | $1,487 | $83 | premium | 1.4% | (661) 616-1458 |
| 77 | ST VINCENT HOSPITAL | SANTA FE | AZ | PHYSICIAN ASSISTANT | 313 | 18 | $1,062 | $59 | premium | 9.7% | — |
| 78 | TENNESSEE INTERVENTIONAL AND IMAGING ASSOCIATES PLLC | CHATTANOOGA | TN | DIAGNOSTIC RADIOLOGY | 32 | 18 | $408 | $23 | premium | 6.0% | (423) 778-7234 |
| 79 | SUSQUEHANNA IMAGING ASSOCIATES, INC. | WILLIAMSPORT | MD | DIAGNOSTIC RADIOLOGY | 8 | 18 | $774 | $43 | premium | 1.2% | (570) 326-8171 |
| 80 | ORTHOPEDIC HEALTH OF KANSAS CITY PC | LENEXA | MO | PHYSICIAN ASSISTANT | 47 | 18 | $2,160 | $120 | premium | 5.0% | (816) 561-3003 |
| 81 | OZARK ORTHOPAEDICS, P.A. | FAYETTEVILLE | AR | PHYSICIAN ASSISTANT | 57 | 18 | $1,440 | $80 | premium | 11.9% | (479) 521-2752 |
| 82 | DESERT ORTHOPEDIC CENTER A MEDICAL GROUP INC | RANCHO MIRAGE | CA | PHYSICIAN ASSISTANT | 50 | 18 | $536 | $30 | premium | 1.4% | (760) 340-3911 |
| 83 | BANNER-UNIVERSITY MEDICAL GROUP | TUCSON | PA | INTERNAL MEDICINE | 1068 | 17 | $374 | $22 | premium | 4.4% | (520) 694-0111 |
| 84 | COMMUNITY RADIOLOGY ASSOCIATES INC | FREDERICK | MD | DIAGNOSTIC RADIOLOGY | 62 | 17 | $1,401 | $82 | premium | 1.1% | (888) 601-0943 |
| 85 | SOUTHERN OREGON ORTHOPEDICS INC | MEDFORD | OR | PHYSICIAN ASSISTANT | 61 | 17 | $1,250 | $74 | premium | 56.7% | (541) 779-6250 |
| 86 | DIAGNOSTIC IMAGING SERVICES LLC | HAGERSTOWN | MD | DIAGNOSTIC RADIOLOGY | 17 | 16 | $1,008 | $63 | premium | 1.1% | (301) 714-4200 |
| 87 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | MO | NURSE PRACTITIONER | 1815 | 16 | $324 | $20 | premium | 4.4% | (913) 588-1227 |
| 88 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 16 | $432 | $27 | premium | 4.2% | (215) 662-2777 |
| 89 | MEDICAL CENTER RADIOLOGISTS INC | NORFOLK | IL | DIAGNOSTIC RADIOLOGY | 123 | 16 | $416 | $26 | premium | 1.6% | (757) 466-6870 |
| 90 | SOUTHERN NEW HAMPSHIRE RADIOLOGY CONSULTANTS PC | BEDFORD | NH | DIAGNOSTIC RADIOLOGY | 42 | 16 | $400 | $25 | premium | 7.2% | (603) 627-1661 |
| 91 | SOUTH GEORGIA RADIOLOGY ASSOCIATES LLC | BAXLEY | GA | DIAGNOSTIC RADIOLOGY | 35 | 16 | $640 | $40 | premium | 9.4% | (912) 367-9841 |
| 92 | SMB RADIOLOGY P A | GULFPORT | MS | DIAGNOSTIC RADIOLOGY | 23 | 15 | $510 | $34 | premium | 24.2% | (228) 314-7226 |
| 93 | LSU HEALTH SCIENCES CENTER SHREVEPORT FACULTY GROUP PRACTICE | SHREVEPORT | LA | PHYSICIAN ASSISTANT | 589 | 15 | $1,110 | $74 | premium | 7.0% | (318) 675-8700 |
| 94 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 15 | $1,477 | $98 | premium | 26.8% | (803) 744-4900 |
| 95 | EASTERN RADIOLOGISTS INC | GREENVILLE | NC | DIAGNOSTIC RADIOLOGY | 93 | 15 | $390 | $26 | premium | 6.1% | (252) 752-5000 |
| 96 | SOUTH FLORIDA INTERNATIONAL ORTHOPAEDICS PA | MIAMI | FL | ORTHOPEDIC SURGERY | 3 | 15 | $1,875 | $125 | premium | 1.6% | (305) 233-0011 |
| 97 | SANFORD CLINIC | SIOUX FALLS | SD | DIAGNOSTIC RADIOLOGY | 276 | 15 | $480 | $32 | premium | 100.0% | (605) 328-8700 |
| 98 | SOUTHWEST DIAGNOSTIC IMAGING LLC | SCOTTSDALE | AZ | DIAGNOSTIC RADIOLOGY | 124 | 14 | $2,086 | $149 | premium | 7.5% | (480) 425-5000 |
| 99 | SMI IMAGING LLC | PHOENIX | AZ | DIAGNOSTIC RADIOLOGY | 364 | 14 | $1,526 | $109 | premium | 7.5% | (480) 753-6161 |
| 100 | NASSAU HEALTH CARE CORPORATION | EAST MEADOW | NY | INTERNAL MEDICINE | 180 | 14 | $1,762 | $126 | premium | 0.8% | (516) 486-6862 |
Showing the top 100 of 116 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 →