37221 — Insertion of stent in groin artery, initial vessel
1,897 observed fee-for-service (51%) · ~1,844 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 | 37221 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | WICHITA SURGICAL SPECIALISTS PA | WICHITA | KS | GENERAL SURGERY | 60 | 77 | $757,902 | $9,843 | premium | 74.0% | (316) 263-0296 |
| 2 | MIDWEST INSTITUTE FOR MINIMALLY INVASIVE THERAPIES | HINSDALE | IL | NURSE PRACTITIONER | 8 | 62 | $601,400 | $9,700 | premium | 33.3% | (708) 486-2600 |
| 3 | VASCULAR AND VEIN INSTITUTE OF THE SOUTH PLLC | GERMANTOWN | TN | VASCULAR SURGERY | 11 | 55 | $396,265 | $7,205 | premium | 35.0% | (901) 390-2930 |
| 4 | HEART HOSPITAL OF SOUTH DAKOTA LLC | SIOUX FALLS | SD | NURSE PRACTITIONER | 67 | 50 | $29,165 | $583 | premium | 32.9% | (605) 977-7000 |
| 5 | SAMER SAIEDY MD PA | HAVRE DE GRACE | MD | VASCULAR SURGERY | 15 | 48 | $576,000 | $12,000 | premium | 42.5% | (410) 942-1000 |
| 6 | SUNLITE MEDICAL ASSOCIATES INC | HIALEAH | FL | NURSE PRACTITIONER | 3 | 46 | $552,000 | $12,000 | premium | 10.1% | (305) 822-0068 |
| 7 | NUVANCE HEALTH MEDICAL PRACTICE PC | POUGHKEEPSIE | NY | PHYSICIAN ASSISTANT | 578 | 40 | $78,414 | $1,960 | premium | 19.3% | — |
| 8 | PULSE VASCULAR LLC | VINELAND | NJ | NURSE PRACTITIONER | 34 | 38 | $451,000 | $11,868 | premium | 46.3% | — |
| 9 | VASCULAR INSTITUTE OF CHATTANOOGA, PLLC | CHATTANOOGA | TN | NURSE PRACTITIONER | 19 | 36 | $314,069 | $8,724 | premium | 22.9% | (423) 602-2750 |
| 10 | COMMUNITY CARE PHYSICIANS PLLC | LATHAM | NY | DIAGNOSTIC RADIOLOGY | 370 | 34 | $369,000 | $10,853 | premium | 16.4% | (518) 782-3700 |
| 11 | NORTH COAST SURGICAL SPECIALISTS | EUREKA | CA | GENERAL SURGERY | 2 | 32 | $47,683 | $1,490 | premium | 13.3% | (707) 445-3674 |
| 12 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 31 | $186,459 | $6,015 | premium | 18.7% | (903) 606-5560 |
| 13 | ST JOSEPHS MEDICAL PC | LIVERPOOL | NY | PHYSICIAN ASSISTANT | 378 | 27 | $30,411 | $1,126 | premium | 13.0% | (315) 475-8402 |
| 14 | MARTIN MEMORIAL MEDICAL CENTER INC | STUART | FL | PHYSICIAN ASSISTANT | 504 | 27 | $111,168 | $4,117 | premium | 5.9% | (772) 223-5665 |
| 15 | CENTRACARE CLINIC | SAINT CLOUD | MN | PHYSICIAN ASSISTANT | 747 | 27 | $63,335 | $2,346 | premium | 69.2% | (320) 252-5131 |
| 16 | HATTIESBURG CLINIC PA | HATTIESBURG | MS | FAMILY PRACTICE | 530 | 26 | $513,513 | $19,750 | premium | 100.0% | (601) 264-6000 |
| 17 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 25 | $40,832 | $1,633 | premium | 65.8% | — |
| 18 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1377 | 24 | $42,562 | $1,773 | premium | 24.2% | (502) 937-2209 |
| 19 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 24 | $48,087 | $2,004 | premium | 12.9% | — |
| 20 | OHH PHYSICIANS LLC | OKLAHOMA CITY | OK | INTERVENTIONAL CARDIOLOGY | 134 | 24 | $49,708 | $2,071 | premium | 35.8% | (405) 608-3800 |
| 21 | FIRST COAST CARDIOVASCULAR INSTITUTE, LLC | JACKSONVILLE | FL | NURSE PRACTITIONER | 43 | 23 | $190,556 | $8,285 | premium | 5.0% | (904) 493-3333 |
| 22 | KADLEC REGIONAL MEDICAL CENTER | RICHLAND | WA | PHYSICIAN ASSISTANT | 382 | 21 | $31,725 | $1,511 | premium | 46.7% | (509) 946-4611 |
| 23 | ST JOSEPH HOSPITAL LLC | LEWISTON | ID | PHYSICIAN ASSISTANT | 86 | 21 | $75,600 | $3,600 | premium | 46.7% | (208) 298-1050 |
| 24 | TENET FLORIDA PHYSICIAN SERVICES LLC | DELRAY BEACH | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 224 | 21 | $264,033 | $12,573 | premium | 4.6% | (561) 498-4440 |
| 25 | MONUMENT HEALTH RAPID CITY HOSPITAL INC | RAPID CITY | SD | PHYSICIAN ASSISTANT | 559 | 19 | $75,717 | $3,985 | premium | 12.5% | (605) 755-7200 |
| 26 | DEACONESS SPECIALTY PHYSICIANS, INC | NEWBURGH | IN | NURSE PRACTITIONER | 207 | 19 | $308,000 | $16,211 | premium | 61.3% | (812) 842-2737 |
| 27 | ORLANDO HEALTH MEDICAL GROUP INC | ORLANDO | FL | PHYSICIAN ASSISTANT | 2145 | 18 | $162,972 | $9,054 | premium | 3.9% | (407) 896-1100 |
| 28 | LAKE REGIONAL HEALTH SYSTEM | OSAGE BEACH | MO | NURSE PRACTITIONER | 129 | 18 | $69,424 | $3,857 | premium | 13.1% | (573) 348-2225 |
| 29 | PROVIDENCE HEALTH AND SERVICES MT | MISSOULA | MT | PHYSICIAN ASSISTANT | 345 | 18 | $28,006 | $1,556 | premium | 40.0% | (406) 327-1900 |
| 30 | SGMC PHYSICIAN NETWORK INC | VALDOSTA | GA | NURSE PRACTITIONER | 126 | 18 | $35,134 | $1,952 | premium | 40.0% | (229) 433-8160 |
| 31 | INTERCOASTAL MEDICAL GROUP INC | SARASOTA | FL | DIAGNOSTIC RADIOLOGY | 187 | 17 | $19,329 | $1,137 | premium | 3.7% | (941) 366-1888 |
| 32 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 17 | $62,996 | $3,706 | premium | 12.4% | (573) 882-2667 |
| 33 | BASS MEDICAL GROUP | WALNUT CREEK | CA | OTOLARYNGOLOGY | 318 | 16 | $291,836 | $18,240 | premium | 6.7% | — |
| 34 | FRANCISCO DIEGUEZ JR MD PA | HIALEAH | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 16 | $84,760 | $5,298 | premium | 3.5% | (305) 575-1776 |
| 35 | RCHP BILLINGS - MISSOULA LLC | MISSOULA | MT | NURSE PRACTITIONER | 68 | 16 | $19,912 | $1,244 | premium | 35.6% | (406) 327-4646 |
| 36 | CARDIOTHORACIC AND VASCULAR SURGICAL ASSOCIATES PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 89 | 16 | $32,880 | $2,055 | premium | 3.5% | (904) 398-3888 |
| 37 | WOUND CARE AND LIMB SALVAGE GROUP OF MIAMI PA | MIAMI | FL | NURSE PRACTITIONER | 3 | 16 | $162,554 | $10,160 | premium | 3.5% | (305) 266-2286 |
| 38 | JACK STEPHENS HEART INSTITUTE LLC | LITTLE ROCK | AR | CARDIAC SURGERY | 6 | 16 | $16,000 | $1,000 | premium | 15.5% | (501) 666-2894 |
| 39 | NOVANT HEALTH MEDICAL GROUP, LLC | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2389 | 16 | $36,062 | $2,254 | premium | 19.8% | (704) 384-8200 |
| 40 | COOKEVILLE REGIONAL MEDICAL GROUP INC | COOKEVILLE | TN | NURSE PRACTITIONER | 54 | 15 | $27,000 | $1,800 | premium | 9.6% | (931) 783-2143 |
| 41 | OCHSNER CLINIC LLC | NEW ORLEANS | NC | NURSE PRACTITIONER | 2839 | 15 | $162,549 | $10,837 | premium | 18.5% | (504) 842-3000 |
| 42 | PRIME HEALTHCARE KANSAS CITY - PHYSICIAN SERVICES LLC | KANSAS CITY | MO | NURSE PRACTITIONER | 78 | 15 | $23,761 | $1,584 | premium | 10.9% | (816) 943-4758 |
| 43 | CLS HEALTH PLLC | WEBSTER | TX | NURSE PRACTITIONER | 172 | 15 | $22,680 | $1,512 | premium | 9.0% | (281) 724-1860 |
| 44 | NORTH SHORE-LIJ MEDICAL GROUP AT HUNTINGTON PC | NEW HYDE PARK | NY | VASCULAR SURGERY | 46 | 15 | $439,230 | $29,282 | premium | 7.2% | (516) 328-9800 |
| 45 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 15 | $152,510 | $10,167 | premium | 6.2% | (650) 723-4000 |
| 46 | FLORIDA HOSPITAL PHYSICIAN GROUP INC | TAMPA | FL | DIAGNOSTIC RADIOLOGY | 891 | 15 | $23,115 | $1,541 | premium | 3.3% | (813) 615-7075 |
| 47 | STOCKTON CARDIOLOGY MEDICAL GROUP COMPLETE HEART CARE INC | STOCKTON | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 14 | 14 | $16,812 | $1,201 | premium | 5.8% | — |
| 48 | FREEMAN-OAK HILL HEALTH SYSTEM | JOPLIN | MO | NURSE PRACTITIONER | 382 | 14 | $32,720 | $2,337 | premium | 10.2% | (417) 347-8200 |
| 49 | GENESIS MEDICAL GROUP, LLC | ZANESVILLE | OH | NURSE PRACTITIONER | 254 | 14 | $17,558 | $1,254 | premium | 28.0% | (740) 454-4038 |
| 50 | HEARTLAND REGIONAL MEDICAL CENTER | SAINT JOSEPH | MO | NURSE PRACTITIONER | 387 | 14 | $53,280 | $3,806 | premium | 10.2% | (816) 271-6870 |
| 51 | ANDERSON HEART LLC | ANDERSON | SC | VASCULAR SURGERY | 4 | 14 | $187,000 | $13,357 | premium | 51.9% | (864) 261-7474 |
| 52 | UNC PHYSICIANS NETWORK LLC | CHAPEL HILL | NC | PHYSICIAN ASSISTANT | 985 | 14 | $204,800 | $14,629 | premium | 17.3% | (919) 942-5123 |
| 53 | VASCULAR HEALTH LLC | FREEHOLD | NJ | NURSE PRACTITIONER | 10 | 14 | $30,736 | $2,195 | premium | 17.1% | (732) 952-5353 |
| 54 | PETOSKEY SURGEONS, P.C. | PETOSKEY | MI | GENERAL SURGERY | 9 | 14 | $106,386 | $7,599 | premium | 53.8% | (231) 487-1900 |
| 55 | DISCOVER VEIN AND VASCULAR CENTER PLLC | CHANDLER | AZ | PHYSICIAN ASSISTANT | 3 | 14 | $12,901 | $921 | premium | 35.9% | (480) 745-8577 |
| 56 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 14 | $49,521 | $3,537 | premium | 8.4% | (214) 633-5555 |
| 57 | MERCY HEALTH NORTHWEST ARKANSAS COMMUNITIES | ROGERS | AR | NURSE PRACTITIONER | 316 | 14 | $21,150 | $1,511 | premium | 13.6% | (479) 338-8000 |
| 58 | CLARKSVILLE PHYSICIAN SERVICES, LLC | CLARKSVILLE | TN | PHYSICIAN ASSISTANT | 28 | 14 | $13,734 | $981 | premium | 8.9% | (931) 502-5080 |
| 59 | ADIRONDACK MEDICAL CENTER | SARANAC LAKE | NY | PHYSICIAN ASSISTANT | 83 | 13 | $24,024 | $1,848 | premium | 6.3% | (518) 897-2981 |
| 60 | MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC | ASHEVILLE | NC | PHYSICIAN ASSISTANT | 593 | 13 | $22,932 | $1,764 | premium | 16.0% | (828) 213-1740 |
| 61 | MEMORIAL HEALTH PARTNERS FOUNDATION, INC | CHATTANOOGA | TN | NURSE PRACTITIONER | 459 | 13 | $18,833 | $1,449 | premium | 8.3% | (423) 495-2620 |
| 62 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 13 | $25,732 | $1,979 | premium | 7.0% | (847) 459-1160 |
| 63 | SURGERY ASSOCIATES OF NTX PLLC | PLANO | TX | GENERAL SURGERY | 48 | 13 | $21,257 | $1,635 | premium | 7.8% | (972) 596-6800 |
| 64 | HEALTH FIRST MEDICAL GROUP, LLC | MELBOURNE | FL | NURSE PRACTITIONER | 669 | 13 | $14,392 | $1,107 | premium | 2.8% | (321) 434-8878 |
| 65 | ST BERNARDS PHYSICIAN CLINICS INC | JONESBORO | AR | NURSE PRACTITIONER | 206 | 13 | $11,635 | $895 | premium | 12.6% | (870) 972-8181 |
| 66 | BAYCARE MEDICAL GROUP, INC. | CLEARWATER | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1526 | 13 | $16,211 | $1,247 | premium | 2.8% | (727) 725-5060 |
| 67 | CHEYENNE REGIONAL PHYSICIANS GROUP LLC | CHEYENNE | WY | NURSE PRACTITIONER | 103 | 13 | $30,381 | $2,337 | premium | 100.0% | (307) 635-7961 |
| 68 | ADENA MEDICAL GROUP LLC | CHILLICOTHE | OH | NURSE PRACTITIONER | 385 | 13 | $25,208 | $1,939 | premium | 26.0% | (740) 779-4500 |
| 69 | SOUTHCOAST PHYSICIANS GROUP INC | FALL RIVER | MA | NURSE PRACTITIONER | 868 | 13 | $23,169 | $1,782 | premium | 34.2% | (508) 973-5919 |
| 70 | ARIZONA ADVANCED SURGERY LLC | PHOENIX | AZ | GENERAL SURGERY | 89 | 13 | $21,780 | $1,675 | premium | 33.3% | (602) 340-0201 |
| 71 | VASCULAR SURGERY ASSOCIATES PLLC | CHICAGO RIDGE | IL | VASCULAR SURGERY | 7 | 13 | $59,060 | $4,543 | premium | 7.0% | (708) 346-9533 |
| 72 | BAXTER COUNTY REGIONAL HOSPITAL INC | MOUNTAIN HOME | TN | NURSE PRACTITIONER | 88 | 13 | $27,470 | $2,113 | premium | 8.3% | (870) 421-6023 |
| 73 | KANSAS CITY VASCULAR AND GENERAL SURGERY GROUP LLC | OVERLAND PARK | KS | NURSE PRACTITIONER | 22 | 12 | $19,754 | $1,646 | premium | 11.5% | (913) 754-2800 |
| 74 | WASHINGTON CARDIOVASCULAR INSTITUTE, LLC | TAKOMA PARK | MD | NURSE PRACTITIONER | 17 | 12 | $101,940 | $8,495 | premium | 10.6% | (301) 891-2500 |
| 75 | ST VINCENT MEDICAL GROUP INC | INDIANAPOLIS | IN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 718 | 12 | $142,350 | $11,862 | premium | 38.7% | (317) 338-2345 |
| 76 | UNIVERSITY MEDICAL SERVICE ASSOCIATION INC | TAMPA | TX | NURSE PRACTITIONER | 814 | 12 | $15,652 | $1,304 | premium | 7.2% | — |
| 77 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 12 | $165,587 | $13,799 | premium | 30.8% | (507) 284-2511 |
| 78 | APPLEDORE MEDICAL GROUP INC | PORTSMOUTH | NH | PHYSICIAN ASSISTANT | 202 | 12 | $27,931 | $2,328 | premium | 100.0% | (603) 334-2065 |
| 79 | PREMIER HEALTH SPECIALISTS INC | DAYTON | TX | PHYSICIAN ASSISTANT | 574 | 12 | $37,728 | $3,144 | premium | 7.2% | — |
| 80 | YAVAPAI REGIONAL MEDICAL CENTER PHYSICIAN CARE LLC | PRESCOTT | AZ | NURSE PRACTITIONER | 120 | 12 | $11,670 | $972 | premium | 30.8% | (928) 771-3704 |
| 81 | THE IOWA CLINIC PC | WEST DES MOINES | IA | PHYSICIAN ASSISTANT | 302 | 12 | $177,500 | $14,792 | premium | 100.0% | (515) 343-1000 |
| 82 | JANET L ALBRIGHT MD PLLC | RENO | NV | PHYSICIAN ASSISTANT | 2 | 12 | $105,129 | $8,761 | premium | 100.0% | (775) 323-3000 |
| 83 | SAINT ALPHONSUS REGIONAL MEDICAL CENTER INC | BOISE | ID | PHYSICIAN ASSISTANT | 647 | 12 | $24,400 | $2,033 | premium | 26.7% | — |
| 84 | ARIZONA UVC MEDICAL PLLC | PHOENIX | MI | GENERAL SURGERY | 13 | 12 | $44,489 | $3,707 | premium | 46.2% | (800) 991-6117 |
| 85 | KETTERING INDEPENDENT MEDICAL GROUP INC | KETTERING | OH | NURSE PRACTITIONER | 691 | 12 | $114,478 | $9,540 | premium | 24.0% | (937) 395-8646 |
| 86 | SAVANNAH VASCULAR INSTITUTE, LLC | SAVANNAH | GA | VASCULAR SURGERY | 21 | 12 | $192,763 | $16,064 | premium | 26.7% | (912) 352-8346 |
| 87 | MAIN LINE HEALTHCARE | BRYN MAWR | PA | NURSE PRACTITIONER | 1157 | 12 | $23,800 | $1,983 | premium | 52.2% | — |
| 88 | WELLSPAN MEDICAL GROUP | YORK | DE | PHYSICIAN ASSISTANT | 2312 | 12 | $132,000 | $11,000 | premium | 100.0% | — |
| 89 | MEDICAL FOUNDATION OF CENTRAL MISSISSIPPI INC | JACKSON | ID | NURSE PRACTITIONER | 266 | 12 | $19,152 | $1,596 | premium | 26.7% | (601) 292-4261 |
| 90 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 11 | $239,333 | $21,758 | premium | 4.6% | (916) 681-8852 |
| 91 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 11 | $115,150 | $10,468 | premium | 8.0% | (314) 747-3000 |
| 92 | ENLOE MEDICAL CENTER | CHICO | CA | DIAGNOSTIC RADIOLOGY | 362 | 11 | $12,144 | $1,104 | premium | 4.6% | (530) 332-4470 |
| 93 | WARREN CLINIC INC | TULSA | OK | NURSE PRACTITIONER | 772 | 11 | $113,750 | $10,341 | premium | 16.4% | (918) 502-4720 |
| 94 | CHAS PHYSICIAN SERVICES LLC | COLUMBIA | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 22 | 11 | $13,725 | $1,248 | premium | 8.0% | (573) 256-7700 |
| 95 | ST LOUIS HEART AND VASCULAR PC | SAINT LOUIS | MO | INTERVENTIONAL CARDIOLOGY | 23 | 11 | $32,311 | $2,937 | premium | 8.0% | (314) 741-0911 |
| 96 | REGIONAL CLINICS OF LONGVIEW | LONGVIEW | TX | NURSE PRACTITIONER | 36 | 11 | $15,169 | $1,379 | premium | 6.6% | (903) 757-6042 |
| 97 | KINGS DAUGHTERS MEDICAL SPECIALTIES INC | ASHLAND | KY | NURSE PRACTITIONER | 392 | 11 | $16,764 | $1,524 | premium | 11.1% | (606) 325-6888 |
| 98 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 11 | $29,478 | $2,680 | premium | 7.0% | (615) 322-5000 |
| 99 | COASTAL VASCULAR INSTITUTE, PA | WILMINGTON | NC | PHYSICIAN ASSISTANT | 4 | 11 | $142,766 | $12,979 | premium | 13.6% | (910) 343-0811 |
| 100 | EINSTEIN PRACTICE PLAN INC | PHILADELPHIA | PA | DIAGNOSTIC RADIOLOGY | 740 | 11 | $14,575 | $1,325 | premium | 47.8% | (215) 456-8242 |
Showing the top 100 of 102 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 →