J7321 — Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose
136,678 observed fee-for-service (49%) · ~139,440 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 | J7321 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | KARAS PC | ORLAND PARK | IL | PHYSICIAN ASSISTANT | 10 | 7,174 | $1,847,456 | $258 | premium | 30.6% | (214) 289-8282 |
| 2 | PRISMA HEALTH MEDICAL GROUP-MIDLANDS | COLUMBIA | SC | PHYSICIAN ASSISTANT | 1017 | 2,552 | $592,064 | $232 | premium | 27.4% | (803) 749-5101 |
| 3 | REJUVINIX LLC | VIRGINIA BEACH | VA | FAMILY PRACTICE | 5 | 2,251 | $562,750 | $250 | premium | 23.8% | (414) 736-1317 |
| 4 | GREGORY MONTALBANO MD,PLLC | STATEN ISLAND | NY | ORTHOPEDIC SURGERY | 8 | 2,113 | $404,350 | $191 | premium | 7.4% | (718) 477-5479 |
| 5 | SARASOTA SPINE AND SPORT CHIROPRACTIC CLINIC | SARASOTA | FL | NURSE PRACTITIONER | 4 | 1,756 | $266,912 | $152 | premium | 6.5% | (941) 926-1600 |
| 6 | THE CENTRAL ORTHOPEDIC GROUP L L P | PLAINVIEW | NY | ORTHOPEDIC SURGERY | 24 | 1,650 | $591,662 | $359 | premium | 5.7% | (516) 681-8822 |
| 7 | ASSOCIATED ORTHOPEDISTS OF DETROIT PC | SAINT CLAIR SHORES | MI | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 17 | 1,535 | $383,780 | $250 | premium | 15.6% | (586) 779-7970 |
| 8 | SIERRA ORTHOPEDICS PC | CASA GRANDE | AZ | PHYSICIAN ASSISTANT | 2 | 1,515 | $909,600 | $600 | premium | 22.5% | (520) 836-8988 |
| 9 | BACK TO LIFE MEDICAL GROUP, LLC | CANTON | GA | FAMILY PRACTICE | 4 | 1,340 | $201,000 | $150 | premium | 13.2% | (770) 345-4520 |
| 10 | ADVANCED ORTHOPEDIC AND SPINE CARE SC | OAK LAWN | IL | PHYSICIAN ASSISTANT | 7 | 1,278 | $907,380 | $710 | premium | 5.5% | (708) 684-8000 |
| 11 | METRO EMERGENCY PHYSICIAN LLC | KANSAS CITY | MO | EMERGENCY MEDICINE | 57 | 1,238 | $280,797 | $227 | premium | 32.9% | (816) 932-2000 |
| 12 | ARTHRITIS RELIEF CENTERS PLLC | SAN ANTONIO | TX | DIAGNOSTIC RADIOLOGY | 5 | 1,219 | $223,030 | $183 | premium | 8.4% | (210) 405-9797 |
| 13 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 1,138 | $313,811 | $276 | premium | 11.2% | (404) 778-7525 |
| 14 | PACIFIC CENTRAL COAST HEALTH CENTERS | SANTA MARIA | CA | PHYSICIAN ASSISTANT | 249 | 1,115 | $189,550 | $170 | premium | 2.0% | (805) 349-8514 |
| 15 | KEVIN J PELTON MD INC | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 38 | 1,079 | $163,835 | $152 | premium | 1.9% | (323) 264-7600 |
| 16 | JOINT REGENERATION AND ANTI-AGING OF | PEACHTREE CITY | FL | NURSE PRACTITIONER | 2 | 1,078 | $243,628 | $226 | premium | 4.0% | (678) 834-5526 |
| 17 | SOUTH FLORIDA ORTHOPAEDICS AND SPORTS MEDICINE, PA | STUART | FL | PHYSICIAN ASSISTANT | 71 | 1,071 | $214,620 | $200 | premium | 4.0% | — |
| 18 | RAE HOLDINGS LTD | ELM GROVE | WI | GENERAL PRACTICE | 4 | 1,066 | $213,200 | $200 | premium | 45.6% | (414) 736-1317 |
| 19 | FAMILY ORTHOPEDIC ASSOCIATES P L C | FLINT | MI | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 44 | 1,030 | $257,500 | $250 | premium | 10.5% | (810) 733-1200 |
| 20 | ILLINOIS BONE AND JOINT INSTITUTE, LLC | BANNOCKBURN | IL | ORTHOPEDIC SURGERY | 595 | 1,022 | $254,750 | $249 | premium | 4.4% | — |
| 21 | IMPERIAL VALLEY FAMILY CARE MEDICAL GROUP A P C | EL CENTRO | CA | FAMILY PRACTICE | 23 | 1,012 | $186,442 | $184 | premium | 1.8% | (760) 353-6363 |
| 22 | EATON ORTHOPAEDICS LLC | SAINT PETERSBURG | FL | PHYSICIAN ASSISTANT | 5 | 950 | $237,500 | $250 | premium | 3.5% | (727) 573-5626 |
| 23 | LAS COLINAS ORTHOPEDIC SURGERY AND SPORTS MEDICINE PA | IRVING | TX | ORTHOPEDIC SURGERY | 16 | 921 | $265,620 | $288 | premium | 6.4% | (972) 556-2885 |
| 24 | ORTHOUNITED, INC. | CANTON | OH | PHYSICIAN ASSISTANT | 85 | 917 | $171,479 | $187 | premium | 45.7% | (330) 492-9200 |
| 25 | ELITE ORTHOPEDICS AND SPORTS MEDICINE PA | WAYNE | NJ | ORTHOPEDIC SURGERY | 3 | 906 | $357,696 | $395 | premium | 12.7% | (973) 513-9646 |
| 26 | ALEGENT CREIGHTON CLINIC | OMAHA | NE | PHYSICIAN ASSISTANT | 942 | 854 | $255,951 | $300 | premium | 63.1% | — |
| 27 | ORTHOONE SPORTS MEDICINE AND ORTHOPAEDICS PLLC | COLLIERVILLE | MS | ORTHOPEDIC SURGERY | 10 | 852 | $276,900 | $325 | premium | 35.3% | (901) 861-9610 |
| 28 | PRIMARY CARE SPORTS MEDICINE A MEDICAL CORPORATION | TARZANA | CA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 6 | 835 | $208,500 | $250 | premium | 1.5% | (818) 501-7276 |
| 29 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | ORTHOPEDIC SURGERY | 136 | 827 | $429,213 | $519 | premium | 1.5% | (310) 443-8999 |
| 30 | REGENERATIVE MEDICAL CLINICS OF SO CAL INC. | WEST COVINA | CA | NURSE PRACTITIONER | 2 | 824 | $95,091 | $115 | premium | 1.5% | (626) 965-2334 |
| 31 | BAY ARTHRITIS INSTITUTE | PANAMA CITY | FL | NURSE PRACTITIONER | 3 | 803 | $96,360 | $120 | premium | 3.0% | 8502153062207 |
| 32 | SOUTH SHORE ORTHOPAEDIC ASSOCIATES | WEST ISLIP | NY | ORTHOPEDIC SURGERY | 2 | 783 | $158,152 | $202 | premium | 2.7% | (631) 422-9530 |
| 33 | ORTHOPAEDICS OF JACKSON HOLE PC | JACKSON | WY | ORTHOPEDIC SURGERY | 14 | 769 | $126,885 | $165 | premium | 100.0% | (307) 733-3900 |
| 34 | UNIVERSITY PHYSICIANS OF BROOKLYN, INC. | BROOKLYN | NY | OPHTHALMOLOGY | 171 | 768 | $115,550 | $150 | premium | 2.7% | (718) 270-1714 |
| 35 | ELITE HEALTH LLC | ROCKVILLE | MD | CHIROPRACTIC | 4 | 762 | $233,400 | $306 | premium | 17.9% | (301) 231-5055 |
| 36 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 747 | $234,558 | $314 | premium | 1.3% | (800) 926-8273 |
| 37 | SANSUM CLINIC | SANTA BARBARA | CA | INTERNAL MEDICINE | 322 | 733 | $183,250 | $250 | premium | 1.3% | (805) 681-7500 |
| 38 | ADVANCED DIAGNOSTIC IMAGING PC | NASHVILLE | TN | NURSE PRACTITIONER | 534 | 705 | $273,272 | $388 | premium | 13.0% | (615) 612-2146 |
| 39 | WENSONG LI MEDICINE PC | FLUSHING | NY | PHYSICIAN ASSISTANT | 3 | 702 | $84,240 | $120 | premium | 2.4% | (718) 886-7246 |
| 40 | NON-SURGICAL ORTHOPEDIC CENTER A PROFESSIONAL MEDICAL CORPORATION | OCEANSIDE | CA | OSTEOPATHIC MANIPULATIVE MEDICINE | 7 | 691 | $192,895 | $279 | premium | 1.2% | (760) 730-8060 |
| 41 | PARS MEDICAL PC | BROOKLYN | NY | PHYSICIAN ASSISTANT | 3 | 668 | $174,583 | $261 | premium | 2.3% | (718) 431-2959 |
| 42 | BORIS D RATINER, MD, INC | TARZANA | CA | RHEUMATOLOGY | 6 | 652 | $163,000 | $250 | premium | 1.1% | (818) 996-4077 |
| 43 | COLORADO HEALTH AND WELLNESS, INC. | COLORADO SPRINGS | CO | CHIROPRACTIC | 6 | 649 | $77,880 | $120 | premium | 27.1% | (719) 576-2225 |
| 44 | ARTHRITIS AND OSTEOPOROSIS CLINIC OF BRAZOS VALLEY | COLLEGE STATION | TX | PHYSICIAN ASSISTANT | 3 | 644 | $166,688 | $259 | premium | 4.5% | (979) 696-8000 |
| 45 | PREMIER PAIN MANAGEMENT PLLC | FITCHBURG | MA | PHYSICIAN ASSISTANT | 6 | 640 | $257,000 | $402 | premium | 29.3% | (978) 343-7246 |
| 46 | BONE AND JOINT INSTITUTE OF TENNESSEE INC | FRANKLIN | TN | PHYSICIAN ASSISTANT | 79 | 635 | $93,950 | $148 | premium | 11.7% | (615) 790-7992 |
| 47 | PEACHTREE ORTHOPAEDIC CLINIC PA | ATLANTA | GA | PHYSICIAN ASSISTANT | 132 | 632 | $379,200 | $600 | premium | 6.2% | (404) 425-1577 |
| 48 | ANNAPOLIS PAIN MANAGEMENT LLC | ANNAPOLIS | MD | CHIROPRACTIC | 5 | 626 | $68,860 | $110 | premium | 14.7% | (410) 224-4348 |
| 49 | MIDWEST SPORTS MEDICINE AND ORTHOPAEDIC SURGICAL SPECIALISTS, LTD. | ELK GROVE VILLAGE | IL | PHYSICIAN ASSISTANT | 10 | 616 | $540,216 | $877 | premium | 2.6% | (847) 437-9889 |
| 50 | EDWARD HOSPITAL | NAPERVILLE | IL | EMERGENCY MEDICINE | 99 | 615 | $158,122 | $257 | premium | 2.6% | (312) 355-0450 |
| 51 | THE ORTHOPAEDIC INSTITUTE, PA | GAINESVILLE | FL | PHYSICIAN ASSISTANT | 115 | 593 | $189,760 | $320 | premium | 2.2% | (352) 336-6000 |
| 52 | DOMENICK J SISTO M D INC | SHERMAN OAKS | CA | PHYSICIAN ASSISTANT | 10 | 574 | $103,680 | $181 | premium | 1.0% | 8189052222205 |
| 53 | REJUVEN JOINT CARE | GREENVILLE | SC | PHYSICIAN ASSISTANT | 2 | 565 | $127,125 | $225 | premium | 6.1% | (864) 203-5715 |
| 54 | ORLANDO HEALTH MEDICAL GROUP INC | ORLANDO | FL | PHYSICIAN ASSISTANT | 2145 | 559 | $171,054 | $306 | premium | 2.1% | (407) 896-1100 |
| 55 | HILTON HEAD REGIONAL PHYSICIAN GROUP LLC | BLUFFTON | SC | PHYSICIAN ASSISTANT | 106 | 556 | $218,800 | $394 | premium | 6.0% | (843) 682-7480 |
| 56 | G O M G A MEDICAL PARTNERSHIP | LA MESA | CA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 11 | 551 | $192,784 | $350 | premium | 1.0% | 6194623131232 |
| 57 | RODNEY D. HENDERSON, M.D. | YUMA | AZ | ORTHOPEDIC SURGERY | 2 | 536 | $157,367 | $294 | premium | 8.0% | (928) 726-2990 |
| 58 | TALLAHASSEE ORTHOPEDIC CLINIC III PL | TALLAHASSEE | FL | PHYSICIAN ASSISTANT | 542 | 536 | $144,836 | $270 | premium | 2.0% | (850) 877-8174 |
| 59 | MAIMONIDES MEDICAL CENTER ORTHOPAEDIC FPP | BROOKLYN | NY | ORTHOPEDIC SURGERY | 25 | 526 | $147,806 | $281 | premium | 1.8% | (718) 283-7400 |
| 60 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 526 | $141,750 | $269 | premium | 1.8% | (212) 263-9700 |
| 61 | PARAGON PHYSICAL THERAPY AND REHAB LLC | BULLHEAD CITY | AZ | ORTHOPEDIC SURGERY | 82 | 518 | $134,890 | $260 | premium | 7.7% | — |
| 62 | DAMION J VALLETTA DO PROFESSIONAL CORPORATION | SAN DIEGO | CA | OSTEOPATHIC MANIPULATIVE MEDICINE | 3 | 511 | $255,500 | $500 | premium | 0.9% | (858) 524-7000 |
| 63 | SOUTHEAST ALASKA REGIONAL HEALTH CONSORTIUM | SITKA | OK | NURSE PRACTITIONER | 373 | 505 | $76,851 | $152 | premium | 32.3% | (907) 966-8611 |
| 64 | SANTA ROSA ORTHOPAEDIC MEDICAL GROUP, INC. | SANTA ROSA | CA | ORTHOPEDIC SURGERY | 8 | 503 | $113,175 | $225 | premium | 0.9% | 70754619225507 |
| 65 | MICHIGAN ORTHOPEDIC CENTER P C | LANSING | MI | ORTHOPEDIC SURGERY | 29 | 478 | $97,562 | $204 | premium | 4.9% | (517) 267-0200 |
| 66 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 476 | $102,090 | $214 | premium | 5.1% | — |
| 67 | PINELLAS MEDICAL ASSOCIATES PA | ST PETERSBURG | FL | ORTHOPEDIC SURGERY | 10 | 475 | $1,393,175 | $2,933 | premium | 1.8% | (727) 528-6100 |
| 68 | CHATHAM ORTHOPAEDIC ASSOCIATES PA | SAVANNAH | GA | PHYSICIAN ASSISTANT | 54 | 468 | $119,808 | $256 | premium | 4.6% | (912) 355-6615 |
| 69 | GIRARD ORTHOPAEDIC SURGEONS MEDICAL GROUP INC | SAN DIEGO | CA | ORTHOPEDIC SURGERY | 9 | 468 | $50,684 | $108 | premium | 0.8% | (858) 455-6460 |
| 70 | NORTHWEST SUBURBAN PAIN ASSOCIATES LLC | ARLINGTON HEIGHTS | IL | PAIN MANAGEMENT | 4 | 451 | $202,950 | $450 | premium | 1.9% | (847) 255-0900 |
| 71 | TMC MEDICAL NETWORK | TUCSON | AZ | NURSE PRACTITIONER | 273 | 449 | $92,180 | $205 | premium | 6.7% | (520) 324-4230 |
| 72 | REVOLUTIONARY SERVICES LLC | FORT MOHAVE | AZ | NURSE PRACTITIONER | 2 | 446 | $66,900 | $150 | premium | 6.6% | (928) 768-2811 |
| 73 | ALPINE ORTHOPEDICS AND SPORTS MEDICINE | BOZEMAN | MT | ORTHOPEDIC SURGERY | 9 | 443 | $88,600 | $200 | premium | 52.5% | (406) 586-8029 |
| 74 | ROCKFORD HEALTH PHYSICIANS | ROCKFORD | IL | DIAGNOSTIC RADIOLOGY | 516 | 438 | $112,447 | $257 | premium | 1.9% | (815) 971-2000 |
| 75 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SANTA MONICA | CA | ORTHOPEDIC SURGERY | 67 | 438 | $103,548 | $236 | premium | 0.8% | (310) 319-1234 |
| 76 | SELECT PHYSICAL THERAPY TEXAS LIMITED PARTNERSHIP | HOUSTON | TX | ORTHOPEDIC SURGERY | 463 | 437 | $89,965 | $206 | premium | 3.0% | (281) 440-7625 |
| 77 | MARY WASHINGTON HEALTHCARE PHYSICIANS | FREDERICKSBURG | VA | PHYSICIAN ASSISTANT | 307 | 435 | $81,345 | $187 | premium | 4.6% | (540) 741-1100 |
| 78 | APG NETWORK, LLC | EDWARDSVILLE | IL | NURSE PRACTITIONER | 18 | 433 | $77,940 | $180 | premium | 1.8% | (888) 363-8333 |
| 79 | ACTIVE LIFE HEALTH OF CARY PLLC | CARY | NC | EMERGENCY MEDICINE | 5 | 433 | $64,336 | $149 | premium | 10.8% | (919) 371-2371 |
| 80 | BAILEY SPINE AND WELLNESS LLC | ST AUGUSTINE | FL | CHIROPRACTIC | 3 | 433 | $84,435 | $195 | premium | 1.6% | (904) 342-4941 |
| 81 | BRADLEY PHYSICIAN SERVICES, LLC | CLEVELAND | TN | NURSE PRACTITIONER | 74 | 424 | $77,424 | $183 | premium | 7.8% | (423) 476-5002 |
| 82 | SYNERGY ORTHOPEDIC SPECIALISTS INC | SAN DIEGO | CA | PHYSICIAN ASSISTANT | 67 | 423 | $78,761 | $186 | premium | 0.7% | — |
| 83 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 421 | $82,815 | $197 | premium | 0.7% | (415) 600-1020 |
| 84 | ACTIVE LIFE HEALTH OF NY PC | SMITHTOWN | NY | DIAGNOSTIC RADIOLOGY | 3 | 418 | $64,726 | $155 | premium | 1.5% | (631) 656-5544 |
| 85 | GREGORY L PEARE, M.D., P.C. | YUMA | AZ | NURSE PRACTITIONER | 2 | 415 | $119,520 | $288 | premium | 6.2% | (928) 344-3232 |
| 86 | REGENERATIVE JOINT CLINICS LLC | RIVERDALE | GA | NURSE PRACTITIONER | 4 | 405 | $70,875 | $175 | premium | 4.0% | (470) 895-0610 |
| 87 | SVMHS CLINICS | SALINAS | CA | PHYSICIAN ASSISTANT | 245 | 399 | $86,184 | $216 | premium | 0.7% | (831) 422-3636 |
| 88 | TRUE NORTH MEDICAL GROUP PC | ROCKVILLE CENTRE | NY | PHYSICIAN ASSISTANT | 182 | 393 | $104,145 | $265 | premium | 1.4% | (516) 536-2800 |
| 89 | ARKANSAS ORTHOPEDICS AND SPORTS MEDICINE, P.A. | HARRISON | AR | ORTHOPEDIC SURGERY | 7 | 392 | $28,937 | $74 | premium | 37.3% | (870) 741-8289 |
| 90 | APG NETWORK, LLC | EDWARDSVILLE | IN | NURSE PRACTITIONER | 18 | 391 | $70,380 | $180 | premium | 7.4% | (888) 363-8333 |
| 91 | RENUVA HEALTH, LLC | OVERLAND PARK | KS | NURSE PRACTITIONER | 2 | 388 | $52,768 | $136 | premium | 42.7% | (913) 667-2298 |
| 92 | ORTHOPAEDIC SURGERY AND SPORTS MED SPECIALIST OF HAMPTON RDS PC | NEWPORT NEWS | VA | PHYSICIAN ASSISTANT | 27 | 384 | $144,000 | $375 | premium | 4.1% | — |
| 93 | ALABAMA ORTHOPAEDIC SPORTS MEDICINE LLC | DAPHNE | AL | PHYSICIAN ASSISTANT | 2 | 382 | $60,738 | $159 | premium | 23.9% | (251) 491-2676 |
| 94 | REGIONAL ORTHOPEDIC PROFESSIONAL ASSOCIATION | CHERRY HILL | NJ | ORTHOPEDIC SURGERY | 13 | 381 | $57,150 | $150 | premium | 5.3% | (856) 663-7080 |
| 95 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 371 | $98,315 | $265 | premium | 1.3% | — |
| 96 | SINAI DIAGNOSTICS AND INTERVENTIONAL RADIOLOGY PC | BROOKLYN | NY | VASCULAR SURGERY | 4 | 369 | $185,000 | $501 | premium | 1.3% | (718) 615-4100 |
| 97 | ADVOCARE, LLC | HADDONFIELD | NJ | NURSE PRACTITIONER | 384 | 359 | $86,160 | $240 | premium | 5.0% | (856) 354-2211 |
| 98 | ADVANCED PAIN CARE MEDICAL, P.C. | BROOKLYN | NY | ANESTHESIOLOGY | 2 | 349 | $97,700 | $280 | premium | 1.2% | (718) 332-2111 |
| 99 | CITRUS RIDGE MEDICAL CENTERS INC | DAVENPORT | FL | CHIROPRACTIC | 3 | 348 | $85,260 | $245 | premium | 1.3% | (863) 256-5030 |
| 100 | ORTHOLONESTAR PLLC | DALLAS | TX | PHYSICIAN ASSISTANT | 407 | 347 | $86,750 | $250 | premium | 2.4% | (214) 220-2468 |
Showing the top 100 of 510 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 →