64493 — Injection of lower or sacral spine facet joint using imaging guidance, single level
247,943 observed fee-for-service (50%) · ~252,730 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 | 64493 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ORTHOSC LLC | MYRTLE BEACH | SC | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 113 | 1,827 | $822,074 | $450 | premium | 10.6% | (843) 491-4937 |
| 2 | PHYSICAL MEDICINE ASSOCIATES LTD | ALEXANDRIA | VA | NURSE PRACTITIONER | 75 | 1,752 | $2,058,550 | $1,175 | premium | 12.5% | (703) 971-4604 |
| 3 | COMMONWEALTH PAIN ASSOCIATES PLLC | LOUISVILLE | KY | NURSE PRACTITIONER | 159 | 1,470 | $1,598,500 | $1,087 | premium | 19.9% | (502) 855-7200 |
| 4 | NOVANT HEALTH SOUTHEASTERN SPINE INSTITUTE LLC | MT PLEASANT | SC | PHYSICIAN ASSISTANT | 29 | 1,257 | $1,010,700 | $804 | premium | 7.3% | — |
| 5 | ILLINOIS BONE AND JOINT INSTITUTE, LLC | BANNOCKBURN | IL | ORTHOPEDIC SURGERY | 595 | 1,255 | $1,554,466 | $1,239 | premium | 7.6% | — |
| 6 | EMERGEORTHO PA | DURHAM | NC | PHYSICIAN ASSISTANT | 725 | 1,255 | $1,329,475 | $1,059 | premium | 9.8% | (919) 544-7270 |
| 7 | SOUTHEAST PAIN AND SPINE CARE SPECIALISTS, LLC | NORFOLK | VA | INTERVENTIONAL PAIN MANAGEMENT | 2 | 1,009 | $3,858,499 | $3,824 | premium | 7.2% | (757) 455-8887 |
| 8 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 923 | $793,811 | $860 | premium | 2.0% | (903) 606-5560 |
| 9 | SHASTA ORTHOPEDICS AND SPORTS MEDICINE A MEDICAL CORPORATION | REDDING | CA | PODIATRY | 37 | 891 | $799,216 | $897 | premium | 1.5% | (530) 246-2467 |
| 10 | ADVANCED PAIN MANAGEMENT SPECIALISTS LLC | ANNAPOLIS | MD | PHYSICIAN ASSISTANT | 79 | 854 | $529,624 | $620 | premium | 3.6% | (410) 571-2946 |
| 11 | CORA HEALTH SERVICES INC | THE VILLAGES | FL | ORTHOPEDIC SURGERY | 1187 | 845 | $494,361 | $585 | premium | 1.3% | (352) 693-3378 |
| 12 | MARK MALONE MD PA | AUSTIN | TX | PHYSICIAN ASSISTANT | 95 | 837 | $494,277 | $591 | premium | 1.8% | (512) 244-4272 |
| 13 | SOUTHERN CALIFORNIA PAIN CONSULTANTS, INC | TORRANCE | CA | PAIN MANAGEMENT | 2 | 813 | $552,840 | $680 | premium | 1.4% | (310) 540-9888 |
| 14 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 810 | $3,498,092 | $4,319 | premium | 3.4% | (212) 263-9700 |
| 15 | JACKSONVILLE SPINE CENTER PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 35 | 806 | $1,043,091 | $1,294 | premium | 1.2% | (904) 223-3321 |
| 16 | THE CENTER FOR PAIN OF MONTGOMERY LLC | MONTGOMERY | AL | NURSE PRACTITIONER | 50 | 798 | $987,520 | $1,237 | premium | 8.9% | (334) 288-7808 |
| 17 | CENTER FOR ORTHOPEDIC RESEARCH AND EDUCATION LLC | SUN CITY | AZ | PHYSICIAN ASSISTANT | 254 | 797 | $502,292 | $630 | premium | 3.6% | (866) 974-2673 |
| 18 | BON SECOURS MEDICAL GROUP GREENVILLE SPECIALTY CARE LLC | GREENVILLE | SC | NURSE PRACTITIONER | 288 | 790 | $605,150 | $766 | premium | 4.6% | (864) 255-1901 |
| 19 | MOBILE ANESTHESIA ASSOCIATES LLC | WINTER HAVEN | FL | PHYSICIAN ASSISTANT | 45 | 787 | $1,003,892 | $1,276 | premium | 1.2% | (863) 291-4000 |
| 20 | DESERT ORTHOPEDIC CENTER A MEDICAL GROUP INC | RANCHO MIRAGE | CA | PHYSICIAN ASSISTANT | 50 | 767 | $362,051 | $472 | premium | 1.3% | (760) 340-3911 |
| 21 | TENNESSEE ORTHOPAEDIC ALLIANCE PA | NASHVILLE | TN | PHYSICIAN ASSISTANT | 352 | 752 | $676,987 | $900 | premium | 5.0% | (615) 329-6600 |
| 22 | INTERVENTIONAL SPINE AND PAIN MANAGEMENT CENTER PC | CONYERS | GA | PAIN MANAGEMENT | 51 | 749 | $2,450,136 | $3,271 | premium | 2.8% | (770) 929-9033 |
| 23 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 746 | $622,378 | $834 | premium | 1.6% | (254) 724-2663 |
| 24 | EAST CAROLINA ANESTHESIA ASSOCIATES PLLC | GREENVILLE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 673 | 714 | $1,880,017 | $2,633 | premium | 5.6% | (252) 847-4100 |
| 25 | ANESTHESIA AND PAIN PHYSICIANS OF FLORIDA, PA | BRADENTON | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 25 | 708 | $712,526 | $1,006 | premium | 1.1% | 9417059555110 |
| 26 | UNIVERSITY ORTHOPEDICS INC | PROVIDENCE | RI | ORTHOPEDIC SURGERY | 180 | 697 | $1,023,924 | $1,469 | premium | 47.3% | (401) 457-1500 |
| 27 | OKLAHOMA PAIN MANAGEMENT PLLC | OKLAHOMA CITY | OK | NURSE PRACTITIONER | 8 | 686 | $247,140 | $360 | premium | 9.0% | (405) 242-4100 |
| 28 | SC PAIN AND SPINE SPECIALISTS, LLC | MURRELLS INLET | SC | NURSE PRACTITIONER | 6 | 670 | $1,700,000 | $2,537 | premium | 3.9% | (843) 839-7246 |
| 29 | ORTHOVIRGINIA INC | NORTH CHESTERFIELD | VA | PHYSICIAN ASSISTANT | 567 | 668 | $838,875 | $1,256 | premium | 4.8% | — |
| 30 | POUDRE VALLEY MEDICAL GROUP LLC | COLORADO SPRINGS | CO | PHYSICIAN ASSISTANT | 2390 | 646 | $217,270 | $336 | premium | 5.9% | — |
| 31 | NOVASPINE PAIN INSTITUTE PLC | SUN CITY | AZ | PHYSICIAN ASSISTANT | 20 | 639 | $644,908 | $1,009 | premium | 2.9% | (623) 777-4747 |
| 32 | BDC MEDICAL, PLLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 5 | 632 | $1,021,861 | $1,617 | premium | 8.3% | (405) 751-0011 |
| 33 | WK SPINE AND PAIN SPECIALISTS | SHREVEPORT | LA | PHYSICIAN ASSISTANT | 13 | 632 | $341,618 | $541 | premium | 5.4% | (318) 212-7960 |
| 34 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 623 | $619,625 | $995 | premium | 10.9% | (913) 588-1227 |
| 35 | GULF COAST PAIN CONSULTANTS LLC | PENSACOLA | FL | NURSE PRACTITIONER | 36 | 616 | $459,050 | $745 | premium | 0.9% | (850) 484-4080 |
| 36 | ORTHOPEDIC SPECIALISTS OF NORTH AMERICA PLLC | SCOTTSDALE | AZ | ORTHOPEDIC SURGERY | 308 | 609 | $554,052 | $910 | premium | 2.8% | (602) 385-2115 |
| 37 | DESERT PAIN SPECIALISTS LLC | SAINT GEORGE | UT | PHYSICIAN ASSISTANT | 18 | 593 | $458,982 | $774 | premium | 13.3% | (435) 216-7000 |
| 38 | NEW YORK PAIN CONSULTANTS LLC | BABYLON | NY | PHYSICIAN ASSISTANT | 20 | 588 | $683,800 | $1,163 | premium | 2.5% | (631) 422-6166 |
| 39 | NEUROSURGICAL ASSOCIATES LTD | PHOENIX | AZ | NEUROSURGERY | 74 | 587 | $535,850 | $913 | premium | 2.7% | (602) 406-3181 |
| 40 | FLORIDA PAIN AND REHABILITATION ASSOCIATES INC | WINTER PARK | FL | NURSE PRACTITIONER | 71 | 582 | $648,680 | $1,115 | premium | 0.9% | (407) 622-5766 |
| 41 | HONORHEALTH AMBULATORY | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 601 | 580 | $250,019 | $431 | premium | 2.6% | — |
| 42 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 579 | $640,258 | $1,106 | premium | 1.0% | (916) 681-8852 |
| 43 | TALLAHASSEE ORTHOPEDIC CLINIC III PL | TALLAHASSEE | FL | PHYSICIAN ASSISTANT | 542 | 570 | $740,458 | $1,299 | premium | 0.9% | (850) 877-8174 |
| 44 | INDIANA SPINE GROUP, PC | CARMEL | IN | ORTHOPEDIC SURGERY | 49 | 570 | $1,722,500 | $3,022 | premium | 4.7% | (317) 228-7000 |
| 45 | CAROLINA ORTHOPAEDIC AND NEUROSURGICAL ASSOCIATES | SPARTANBURG | SC | PHYSICIAN ASSISTANT | 60 | 569 | $1,848,672 | $3,249 | premium | 3.3% | (864) 582-6396 |
| 46 | ORTHOPAEDIC AND NEUROSURGERY SPECIALISTS, PLLC | GREENWICH | NY | PHYSICIAN ASSISTANT | 259 | 568 | $737,903 | $1,299 | premium | 2.4% | (203) 869-1145 |
| 47 | SOUTHWEST SPINE AND PAIN CARE SPECIALISTS LLC | HURRICANE | UT | NURSE PRACTITIONER | 41 | 566 | $523,937 | $926 | premium | 12.7% | (435) 635-0174 |
| 48 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 566 | $292,722 | $517 | premium | 2.8% | — |
| 49 | CEDARS-SINAI MEDICAL CARE FOUNDATION | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 1699 | 561 | $701,981 | $1,251 | premium | 0.9% | (310) 423-0674 |
| 50 | CENTER FOR PAIN MANAGEMENT, LLC | HAGERSTOWN | MD | NURSE PRACTITIONER | 39 | 560 | $320,740 | $573 | premium | 2.4% | (301) 850-2768 |
| 51 | GEORGIA PAIN AND WELLNESS CENTER | LAWRENCEVILLE | GA | PHYSICIAN ASSISTANT | 52 | 547 | $536,795 | $981 | premium | 2.0% | (770) 962-3642 |
| 52 | ORTHOLONESTAR PLLC | DALLAS | TX | PHYSICIAN ASSISTANT | 407 | 528 | $559,521 | $1,060 | premium | 1.1% | (214) 220-2468 |
| 53 | NEXUS PAIN CENTER OF HOUSTON COUNTY | MACON | GA | INTERVENTIONAL PAIN MANAGEMENT | 8 | 524 | $1,233,497 | $2,354 | premium | 1.9% | (478) 474-2947 |
| 54 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 522 | $601,981 | $1,153 | premium | 0.9% | (858) 455-9100 |
| 55 | TIMOTHY D. GROTH MD PC | SMITHTOWN | NY | PHYSICIAN ASSISTANT | 42 | 515 | $716,997 | $1,392 | premium | 2.2% | (631) 543-1440 |
| 56 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 514 | $710,263 | $1,382 | premium | 3.1% | — |
| 57 | SOUND PAIN ALLIANCE | BELLINGHAM | WA | PHYSICIAN ASSISTANT | 43 | 514 | $590,476 | $1,149 | premium | 6.1% | — |
| 58 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 509 | $470,957 | $925 | premium | 2.2% | (914) 241-1050 |
| 59 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 508 | $637,617 | $1,255 | premium | 0.9% | (415) 600-1020 |
| 60 | NEUROSURGICAL ASSOCIATES , LLP | LUBBOCK | TX | NURSE PRACTITIONER | 33 | 507 | $493,999 | $974 | premium | 1.1% | (806) 796-3000 |
| 61 | TEXAS HEALTH BACK CARE | ROCKWALL | TX | PHYSICAL MEDICINE AND REHABILITATION | 47 | 506 | $943,284 | $1,864 | premium | 1.1% | (817) 442-9300 |
| 62 | ORTHOPAEDIC ASSOCIATES OF ALLENTOWN | ALLENTOWN | PA | ORTHOPEDIC SURGERY | 42 | 505 | $335,590 | $665 | premium | 2.5% | (610) 973-6200 |
| 63 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 505 | $458,874 | $909 | premium | 2.9% | (803) 744-4900 |
| 64 | OCHSNER CLINIC LLC | NEW ORLEANS | LA | NURSE PRACTITIONER | 2839 | 499 | $567,685 | $1,138 | premium | 4.2% | (504) 842-3000 |
| 65 | NEUROMEDICAL CENTER | BATON ROUGE | LA | PHYSICIAN ASSISTANT | 108 | 494 | $853,234 | $1,727 | premium | 4.2% | 22576922002164 |
| 66 | BAPTIST HEALTH MEDICAL GROUP INC | LOUISVILLE | KY | NURSE PRACTITIONER | 2448 | 493 | $218,180 | $443 | premium | 6.7% | (502) 928-1050 |
| 67 | PAIN MANAGEMENT SPECIALISTS MEDICAL GROUP | SAN LUIS OBISPO | CA | NURSE PRACTITIONER | 11 | 490 | $1,061,025 | $2,165 | premium | 0.8% | (805) 544-7246 |
| 68 | FLORIDA INSTITUTE OF PAIN MEDICINE LLC | JACKSONVILLE | FL | NURSE PRACTITIONER | 26 | 489 | $240,187 | $491 | premium | 0.8% | (904) 449-7246 |
| 69 | NOVANT HEALTH MEDICAL GROUP, LLC | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2389 | 487 | $730,335 | $1,500 | premium | 3.8% | (704) 384-8200 |
| 70 | SOUTHEAST ORTHOPEDIC SPECIALISTS LLC | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 143 | 474 | $325,984 | $688 | premium | 0.7% | (904) 634-0640 |
| 71 | FAMILY SPINE AND PAIN CARE INSTITUTE LLC | VENICE | FL | PAIN MANAGEMENT | 3 | 471 | $366,438 | $778 | premium | 0.7% | (813) 495-8011 |
| 72 | ADVANCED SPINE AND PAIN LLC | PHOENIX | AZ | PHYSICIAN ASSISTANT | 27 | 464 | $515,818 | $1,112 | premium | 2.1% | (480) 573-0130 |
| 73 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 460 | $1,467,162 | $3,189 | premium | 2.9% | (908) 273-4300 |
| 74 | ORTHONJ LLC | MANASQUAN | NJ | PHYSICIAN ASSISTANT | 300 | 459 | $1,747,630 | $3,807 | premium | 2.9% | (732) 974-0404 |
| 75 | HEALTH FIRST PRIVIA MEDICAL GROUP | INDIALANTIC | FL | NURSE PRACTITIONER | 235 | 459 | $229,854 | $501 | premium | 0.7% | (321) 312-3501 |
| 76 | LOUISIANA PAIN CARE, LLC | MONROE | LA | NURSE PRACTITIONER | 15 | 457 | $1,077,918 | $2,359 | premium | 3.9% | (318) 323-6405 |
| 77 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 457 | $1,022,045 | $2,236 | premium | 6.0% | (507) 284-2511 |
| 78 | ORTHOCAROLINA | CHARLOTTE | NC | PHYSICIAN ASSISTANT | 304 | 457 | $367,696 | $805 | premium | 3.6% | (704) 323-2100 |
| 79 | FLOWOOD PAIN CENTER, LLC | FLOWOOD | MS | NURSE PRACTITIONER | 23 | 451 | $353,425 | $784 | premium | 4.5% | (601) 420-2040 |
| 80 | KORUNDA MEDICAL, LLC | NAPLES | FL | INTERVENTIONAL PAIN MANAGEMENT | 8 | 449 | $152,040 | $339 | premium | 0.7% | (239) 591-2803 |
| 81 | PAIN CLINIC ASSOCIATES PLLC | MEMPHIS | TN | ANESTHESIOLOGY | 9 | 447 | $266,678 | $597 | premium | 2.9% | (901) 747-0040 |
| 82 | INDEPENDENCE PAIN ASSOCIATES | MEADOWBROOK | PA | NURSE PRACTITIONER | 3 | 441 | $286,650 | $650 | premium | 2.2% | 21593819990 |
| 83 | SPORTS MEDICINE NORTH ORTHOPAEDIC SURGERY, INC. | PEABODY | MA | PHYSICIAN ASSISTANT | 87 | 439 | $430,230 | $980 | premium | 4.0% | (978) 818-6350 |
| 84 | PAIN CENTER OF VIRGINIA PLLC | HAGERSTOWN | VA | PHYSICIAN ASSISTANT | 2 | 438 | $490,154 | $1,119 | premium | 3.1% | (304) 263-6165 |
| 85 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 438 | $310,666 | $709 | premium | 2.7% | — |
| 86 | TRUE NORTH MEDICAL GROUP PC | ROCKVILLE CENTRE | NY | PHYSICIAN ASSISTANT | 182 | 433 | $1,149,681 | $2,655 | premium | 1.8% | (516) 536-2800 |
| 87 | MAINEHEALTH | PORTLAND | ME | NURSE PRACTITIONER | 2574 | 428 | $188,023 | $439 | premium | 39.7% | (207) 885-9905 |
| 88 | TEXAS HEALTH CARE PLLC | FORT WORTH | TX | NURSE PRACTITIONER | 364 | 427 | $250,721 | $587 | premium | 0.9% | (817) 920-0484 |
| 89 | NEW YORK ANESTHESIOLOGY MEDICAL SPECIALTIES PC | SYRACUSE | NY | NURSE PRACTITIONER | 27 | 426 | $364,600 | $856 | premium | 1.8% | (315) 448-5111 |
| 90 | COMMUNITY PHYSICIANS OF INDIANA INC | INDIANAPOLIS | IN | PHYSICIAN ASSISTANT | 1594 | 423 | $234,464 | $554 | premium | 3.5% | — |
| 91 | OANDW ENTERPRISES | STANLEYTOWN | VA | PHYSICIAN ASSISTANT | 208 | 422 | $362,060 | $858 | premium | 3.0% | (888) 724-0268 |
| 92 | PAIN INSTITUTE OF SOUTHERN ARIZONA PISA PC | TUCSON | AZ | NURSE PRACTITIONER | 24 | 422 | $424,900 | $1,007 | premium | 1.9% | (520) 829-6776 |
| 93 | HULLANDER AND MOZINGO LP | SAN LUIS OBISPO | CA | INTERVENTIONAL PAIN MANAGEMENT | 10 | 421 | $1,204,869 | $2,862 | premium | 0.7% | (805) 329-6262 |
| 94 | CATHOLIC HEALTH INITIATIVES COLORADO | WOODLAND PARK | CO | PHYSICIAN ASSISTANT | 1266 | 416 | $284,796 | $685 | premium | 3.8% | (719) 776-4780 |
| 95 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 411 | $447,368 | $1,088 | premium | 2.6% | (856) 247-7260 |
| 96 | ORTHOPAEDIC SURGERY AND SPORTS MED SPECIALIST OF HAMPTON RDS PC | NEWPORT NEWS | VA | PHYSICIAN ASSISTANT | 27 | 409 | $669,820 | $1,638 | premium | 2.9% | — |
| 97 | LANCASTER GENERAL HOSPITAL | LANCASTER | PA | NURSE PRACTITIONER | 511 | 409 | $190,357 | $465 | premium | 2.0% | (267) 857-7751 |
| 98 | SW FLORIDA PAIN CENTER INC. | PORT CHARLOTTE | FL | NURSE PRACTITIONER | 3 | 407 | $285,545 | $702 | premium | 0.6% | (941) 627-9095 |
| 99 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 406 | $438,634 | $1,080 | premium | 2.6% | — |
| 100 | RESTORATION HEALTH OF SOUTH ALABAMA INC | SPANISH FORT | AL | NURSE PRACTITIONER | 8 | 404 | $499,100 | $1,235 | premium | 4.5% | (251) 626-0732 |
Showing the top 100 of 1,910 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 →