20612 — Aspiration and/or injection of cyst of tendon
2,830 observed fee-for-service (50%) · ~2,852 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 | 20612 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | ORTHOPEDIC SURGERY | 136 | 139 | $56,295 | $405 | premium | 21.6% | (310) 443-8999 |
| 2 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 105 | $34,755 | $331 | premium | 48.6% | (908) 273-4300 |
| 3 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 90 | $38,790 | $431 | premium | 8.6% | — |
| 4 | ORTHOLONESTAR PLLC | DALLAS | TX | PHYSICIAN ASSISTANT | 407 | 85 | $16,490 | $194 | premium | 16.5% | (214) 220-2468 |
| 5 | TRUE NORTH MEDICAL GROUP PC | ROCKVILLE CENTRE | NY | PHYSICIAN ASSISTANT | 182 | 81 | $43,011 | $531 | premium | 7.8% | (516) 536-2800 |
| 6 | ORTHOPEDIC SPECIALISTS OF NORTH AMERICA PLLC | SCOTTSDALE | AZ | ORTHOPEDIC SURGERY | 308 | 80 | $14,400 | $180 | premium | 62.0% | (602) 385-2115 |
| 7 | ORTHOPAEDIC AND NEUROSURGERY SPECIALISTS, PLLC | GREENWICH | NY | PHYSICIAN ASSISTANT | 259 | 79 | $25,280 | $320 | premium | 7.6% | (203) 869-1145 |
| 8 | ORTHOPAEDIC SURGERY ASSOCIATES PA | BOYNTON BEACH | FL | ORTHOPEDIC SURGERY | 20 | 53 | $14,319 | $270 | premium | 9.9% | — |
| 9 | ORTHOPEDIC ASSOC OF LONG ISLAND PHYSICIANS AND MEDICAL GROUP PLLC | EAST SETAUKET | NY | PHYSICIAN ASSISTANT | 30 | 53 | $27,820 | $525 | premium | 5.1% | (631) 689-6698 |
| 10 | ORTHONJ LLC | MANASQUAN | NJ | PHYSICIAN ASSISTANT | 300 | 52 | $18,513 | $356 | premium | 24.1% | (732) 974-0404 |
| 11 | FOOT AND ANKLE SPECIALISTS OF ARIZONA PLLC | GLENDALE | AZ | PODIATRY | 14 | 49 | $4,593 | $94 | premium | 38.0% | (623) 544-9090 |
| 12 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 48 | $51,312 | $1,069 | premium | 4.6% | (212) 263-9700 |
| 13 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 46 | $4,593 | $100 | premium | 4.4% | (914) 241-1050 |
| 14 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 45 | $12,285 | $273 | premium | 7.0% | (415) 600-1020 |
| 15 | PENINSULA ORTHOPAEDIC ASSOC PA | SALISBURY | MD | PHYSICIAN ASSISTANT | 57 | 42 | $5,040 | $120 | premium | 37.5% | (410) 749-4154 |
| 16 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 42 | $4,116 | $98 | premium | 35.3% | — |
| 17 | BRUECK, GOLOSOW, KIM AND ASSOCIATES | FORT MYERS | FL | PLASTIC AND RECONSTRUCTIVE SURGERY | 3 | 41 | $3,984 | $97 | premium | 7.6% | (239) 939-5233 |
| 18 | ILLINOIS BONE AND JOINT INSTITUTE, LLC | BANNOCKBURN | IL | ORTHOPEDIC SURGERY | 595 | 38 | $9,272 | $244 | premium | 31.9% | — |
| 19 | LOUISIANA ORTHOPAEDIC SPECIALISTS LLC | LAFAYETTE | LA | PHYSICIAN ASSISTANT | 68 | 38 | $12,945 | $341 | premium | 54.3% | (337) 235-8007 |
| 20 | SOUTHERN OREGON ORTHOPEDICS INC | MEDFORD | OR | PHYSICIAN ASSISTANT | 61 | 37 | $7,084 | $191 | premium | 100.0% | (541) 779-6250 |
| 21 | ST LUCIE MEDICAL SPECIALISTS LLC | PORT SAINT LUCIE | FL | FAMILY PRACTICE | 38 | 36 | $7,416 | $206 | premium | 6.7% | (772) 335-4000 |
| 22 | THE HAND AND UPPER EXTREMITY CENTER OF GA, PC | ATLANTA | GA | ORTHOPEDIC SURGERY | 17 | 33 | $6,402 | $194 | premium | 34.0% | (404) 256-0226 |
| 23 | HAND SURGERY ASSOCIATES OF LI, PC | Huntington | NY | ANESTHESIOLOGY | 6 | 32 | $14,765 | $461 | premium | 3.1% | — |
| 24 | LESIN BALFOUR AND ZIV A PROF MED CORP | SHERMAN OAKS | CA | HAND SURGERY | 3 | 32 | $4,960 | $155 | premium | 5.0% | — |
| 25 | THE SAN ANTONIO ORTHOPAEDIC GROUP LLP | SAN ANTONIO | TX | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 138 | 31 | $9,114 | $294 | premium | 6.0% | (210) 804-5400 |
| 26 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 31 | $4,400 | $142 | premium | 17.1% | — |
| 27 | RALEIGH ORTHOPAEDIC CLINIC PA | RALEIGH | NC | PHYSICIAN ASSISTANT | 127 | 29 | $3,944 | $136 | premium | 36.2% | (919) 781-5600 |
| 28 | SPECIALTY ORTHOPEDIC GROUP OF MS, PLLC | TUPELO | MS | ORTHOPEDIC SURGERY | 41 | 28 | $6,152 | $220 | premium | 51.9% | (662) 767-4200 |
| 29 | MD WEST ONE, PC | OMAHA | NE | PHYSICIAN ASSISTANT | 84 | 28 | $4,480 | $160 | premium | 100.0% | (402) 399-1900 |
| 30 | ALTA ORTHOPAEDIC MEDICAL GROUP INC | SANTA BARBARA | CA | PHYSICIAN ASSISTANT | 22 | 27 | $6,750 | $250 | premium | 4.2% | (805) 963-9377 |
| 31 | YOUNGSTOWN ORTHOPAEDIC ASSOCIATES LTD | CANFIELD | OH | PHYSICIAN ASSISTANT | 36 | 27 | $3,375 | $125 | premium | 42.2% | (330) 758-0577 |
| 32 | GLENDALE FOOT AND ANKLE PODIATRY CENTER, INC. | GLENDALE | CA | PODIATRY | 2 | 27 | $3,375 | $125 | premium | 4.2% | (818) 242-4426 |
| 33 | GOLDEN STATE ORTHOPEDICS AND SPINE | WALNUT CREEK | CA | ORTHOPEDIC SURGERY | 190 | 26 | $6,110 | $235 | premium | 4.0% | (925) 939-8585 |
| 34 | DR MICHAEL LYONS PROFFESSIONAL CORPORATION | HERNANDO | MS | PODIATRY | 2 | 26 | $2,990 | $115 | premium | 48.1% | (662) 449-3663 |
| 35 | TENNESSEE ORTHOPAEDIC ALLIANCE PA | NASHVILLE | TN | PHYSICIAN ASSISTANT | 352 | 26 | $6,266 | $241 | premium | 39.4% | (615) 329-6600 |
| 36 | SOUTHWEST SHOULDER ELBOW AND HAND CENTER PC | TUCSON | PA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 9 | 25 | $3,875 | $155 | premium | 13.8% | (520) 783-3344 |
| 37 | ADVANCED PERIOPERATIVE MEDICINE, P.A. | TOTOWA | NJ | NURSE PRACTITIONER | 8 | 25 | $7,625 | $305 | premium | 11.6% | (862) 229-0559 |
| 38 | ORTHOWEST | IRVINE | CA | ORTHOPEDIC SURGERY | 47 | 23 | $4,945 | $215 | premium | 3.6% | (949) 586-3200 |
| 39 | MAIMONIDES MEDICAL CENTER ORTHOPAEDIC FPP | BROOKLYN | NY | ORTHOPEDIC SURGERY | 25 | 23 | $6,256 | $272 | premium | 2.2% | (718) 283-7400 |
| 40 | LAMONT J CARDON MD A PROFESSIONAL CORPORATION | BERKELEY | CA | ORTHOPEDIC SURGERY | 2 | 22 | $2,904 | $132 | premium | 3.4% | (510) 540-8800 |
| 41 | DESERT ORTHOPAEDIC CENTER LTD | LAS VEGAS | NV | PHYSICIAN ASSISTANT | 102 | 22 | $4,180 | $190 | premium | 39.3% | (702) 731-1616 |
| 42 | CORE PHYSICIANS LLC | EXETER | NH | PHYSICIAN ASSISTANT | 292 | 22 | $4,092 | $186 | premium | 100.0% | (603) 929-1195 |
| 43 | CORE ORTHOPEDICS AND SPORTS MEDICINE LLC | ELK GROVE VILLAGE | IL | PHYSICIAN ASSISTANT | 14 | 22 | $3,960 | $180 | premium | 18.5% | (847) 690-1776 |
| 44 | DENTON HAND AND ORTHOPEDICS | DENTON | TX | PHYSICIAN ASSISTANT | 4 | 22 | $3,442 | $156 | premium | 4.3% | (940) 299-4263 |
| 45 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 21 | $1,407 | $67 | premium | 11.6% | (215) 662-2777 |
| 46 | RECONSTRUCTIVE ORTHOPAEDIC ASSOCIATES II LLC | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 287 | 20 | $6,920 | $346 | premium | 11.0% | (267) 339-3500 |
| 47 | SARATOGA HOSPITAL | SARATOGA SPRINGS | NY | PHYSICIAN ASSISTANT | 353 | 20 | $2,590 | $130 | premium | 1.9% | (518) 583-8421 |
| 48 | ST LUKES ORTHOPEDICS WOODS MILL LLC | CHESTERFIELD | MO | ORTHOPEDIC SURGERY | 13 | 20 | $5,240 | $262 | premium | 55.6% | (314) 576-7013 |
| 49 | VERO ORTHOPAEDICS II PA | VERO BEACH | FL | PHYSICIAN ASSISTANT | 49 | 20 | $3,400 | $170 | premium | 3.7% | (772) 257-3608 |
| 50 | ORTHOCAROLINA | CHARLOTTE | NC | PHYSICIAN ASSISTANT | 304 | 20 | $3,160 | $158 | premium | 25.0% | (704) 323-2100 |
| 51 | CENTER FOR ORTHOPAEDICS AND SPINE LLC | LAKE CHARLES | LA | NURSE PRACTITIONER | 32 | 20 | $3,700 | $185 | premium | 28.6% | (337) 721-7236 |
| 52 | KENTUCKYONE HEALTH MEDICAL GROUP INC | LEXINGTON | KY | PHYSICIAN ASSISTANT | 245 | 19 | $2,698 | $142 | premium | 37.3% | (859) 276-4429 |
| 53 | CENTERS FOR ADVANCED ORTHOPAEDICS LLC | OLNEY | MD | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 596 | 19 | $3,800 | $200 | premium | 17.0% | (301) 774-0500 |
| 54 | HOT SPRINGS MEDICAL SURGICAL GROUP | SANTA BARBARA | CA | HAND SURGERY | 4 | 19 | $4,634 | $244 | premium | 3.0% | (805) 682-8907 |
| 55 | HAND AND WRIST OF LOUISVILLE PLLC | LOUISVILLE | KY | PHYSICIAN ASSISTANT | 4 | 19 | $2,185 | $115 | premium | 37.3% | (502) 409-6898 |
| 56 | SIMEDHEALTH LLC | GAINESVILLE | FL | NURSE PRACTITIONER | 91 | 18 | $1,530 | $85 | premium | 3.3% | (352) 416-1082 |
| 57 | FIRST STATE ORTHOPAEDICS PA | NEWARK | DE | PHYSICIAN ASSISTANT | 98 | 18 | $4,122 | $229 | premium | 62.1% | (302) 731-2888 |
| 58 | MARK J POWERS MD PA FLORIDA ORTHOPAEDIC SPECIALISTS | PORT ST LUCIE | FL | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 14 | 18 | $2,484 | $138 | premium | 3.3% | (772) 398-7336 |
| 59 | MONTEFIORE MEDICAL CENTER | BRONX | NY | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 2796 | 18 | $9,720 | $540 | premium | 1.7% | (866) 633-8255 |
| 60 | COMMUNITY ORTHOPEDIC MEDICAL GROUP | MISSION VIEJO | CA | PHYSICIAN ASSISTANT | 16 | 18 | $3,294 | $183 | premium | 2.8% | (949) 348-4000 |
| 61 | MICHIGAN ORTHOPAEDIC SURGEONS PLLC | BEVERLY HILLS | MI | PHYSICIAN ASSISTANT | 124 | 17 | $2,308 | $136 | premium | 41.5% | (248) 644-3920 |
| 62 | ANNAPOLIS HAND CENTER LLC | ANNAPOLIS | MD | HAND SURGERY | 6 | 17 | $2,401 | $141 | premium | 15.2% | (410) 544-4263 |
| 63 | DAVID B. HAMMER | TEMPLETON | CA | FAMILY PRACTICE | 112 | 17 | $2,941 | $173 | premium | 2.6% | — |
| 64 | NORTHEAST METROPLEX ORTHOPEDIC ASSOCIATES | GARLAND | TX | ORTHOPEDIC SURGERY | 3 | 17 | $1,617 | $95 | premium | 3.3% | (972) 276-0536 |
| 65 | EXCEL ORTHOPEDIC SPECIALISTS INC | WOBURN | MA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 48 | 17 | $4,080 | $240 | premium | 25.0% | (781) 782-1300 |
| 66 | DES MOINES ORTHOPAEDIC SURGEONS PC | WEST DES MOINES | IA | PHYSICIAN ASSISTANT | 104 | 17 | $3,485 | $205 | premium | 58.6% | (515) 343-1000 |
| 67 | LESTER E COX MEDICAL CENTERS | SPRINGFIELD | MO | PHYSICIAN ASSISTANT | 251 | 16 | $2,886 | $180 | premium | 44.4% | (417) 875-3000 |
| 68 | STONY BROOK ORTHOPAEDIC ASSOCIATES, UNIVERSITY FACULTY PRACTICE CORPOR | EAST SETAUKET | NY | ORTHOPEDIC SURGERY | 50 | 16 | $4,560 | $285 | premium | 1.5% | (631) 444-4233 |
| 69 | SIGNATURE MEDICAL GROUP OF KC PA | OVERLAND PARK | KS | PHYSICIAN ASSISTANT | 25 | 16 | $3,168 | $198 | premium | 100.0% | (913) 498-6000 |
| 70 | NEUROSCIENCE AND SPINE ASSOCIATES PL | NAPLES | FL | PHYSICIAN ASSISTANT | 52 | 16 | $1,632 | $102 | premium | 3.0% | (239) 312-7878 |
| 71 | ST VINCENT HOSPITAL | SANTA FE | NM | PHYSICIAN ASSISTANT | 313 | 16 | $1,600 | $100 | premium | 100.0% | — |
| 72 | ORTHOCONNECTICUT PLLC | NEW MILFORD | CT | PHYSICIAN ASSISTANT | 54 | 16 | $2,688 | $168 | premium | 57.1% | (860) 355-8000 |
| 73 | SANSUM CLINIC | SANTA BARBARA | CA | INTERNAL MEDICINE | 322 | 15 | $2,296 | $153 | premium | 2.3% | (805) 681-7500 |
| 74 | ORTHOTEXAS PHYSICIANS AND SURGEONS, PLLC | PLANO | TX | PHYSICIAN ASSISTANT | 36 | 15 | $3,030 | $202 | premium | 2.9% | (972) 985-1072 |
| 75 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 14 | $3,724 | $266 | premium | 2.2% | (916) 681-8852 |
| 76 | ORTHOPAEDICS NORTHEAST PC | FORT WAYNE | IN | PHYSICIAN ASSISTANT | 80 | 14 | $2,828 | $202 | premium | 35.9% | (260) 484-8551 |
| 77 | TEXAS HAND AND ARM CENTER PLLC | DALLAS | TX | ORTHOPEDIC SURGERY | 3 | 14 | $2,226 | $159 | premium | 2.7% | (214) 347-7800 |
| 78 | JEREMIAH GRAFF DPM P A | PLANO | TX | PODIATRY | 7 | 14 | $1,540 | $110 | premium | 2.7% | (972) 403-7733 |
| 79 | MSK GROUP PC | MEMPHIS | TN | ORTHOPEDIC SURGERY | 141 | 14 | $2,436 | $174 | premium | 21.2% | (901) 641-3000 |
| 80 | SOUTHEAST ORTHOPEDIC SPECIALISTS LLC | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 143 | 14 | $2,695 | $192 | premium | 2.6% | (904) 634-0640 |
| 81 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 13 | $3,250 | $250 | premium | 2.0% | (858) 455-9100 |
| 82 | ORTHOPEDIC ASSOC OF LANCASTER LTD | LANCASTER | PA | ORTHOPEDIC SURGERY | 80 | 13 | $2,119 | $163 | premium | 7.2% | (717) 299-4871 |
| 83 | BAPTIST HEALTH MEDICAL GROUP INC | LOUISVILLE | KY | NURSE PRACTITIONER | 2448 | 13 | $2,119 | $163 | premium | 25.5% | (502) 928-1050 |
| 84 | HAND SURGERY SPECIALISTS OF NEVADA YOUNG LLP | LAS VEGAS | NV | ORTHOPEDIC SURGERY | 5 | 13 | $4,251 | $327 | premium | 23.2% | (702) 645-7800 |
| 85 | ORLANDO ORTHOPAEDIC CENTER MD PA | ORLANDO | FL | ORTHOPEDIC SURGERY | 43 | 13 | $3,978 | $306 | premium | 2.4% | (407) 254-2500 |
| 86 | TIDEWATER ORTHOPAEDIC ASSOCIATES INC. | HAMPTON | VA | PHYSICIAN ASSISTANT | 27 | 13 | $2,457 | $189 | premium | 9.1% | (757) 827-2480 |
| 87 | LAKE ORTHOPAEDIC ASSOCIATES, INC. | MENTOR | OH | ORTHOPEDIC SURGERY | 12 | 13 | $1,729 | $133 | premium | 20.3% | (440) 352-1711 |
| 88 | GARDEN STATE ORTHOPAEDIC ASSOCIATES, PA | FAIR LAWN | NJ | ORTHOPEDIC SURGERY | 16 | 13 | $1,923 | $148 | premium | 6.0% | (201) 791-4434 |
| 89 | HH HEALTH SYSTEM - THE ORTHOPAEDIC CENTER LLC | HUNTSVILLE | AL | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 175 | 13 | $2,314 | $178 | premium | 46.4% | (256) 539-2728 |
| 90 | CARILION MEDICAL CENTER | ROANOKE | VA | PHYSICIAN ASSISTANT | 964 | 12 | $823 | $69 | premium | 8.4% | (540) 981-7925 |
| 91 | MACON ORTHOPAEDIC AND HAND CENTER, PA | MACON | GA | NURSE PRACTITIONER | 87 | 12 | $2,736 | $228 | premium | 12.4% | (478) 745-4206 |
| 92 | SOUTH SHORE ORTHOPEDICS LLC | HINGHAM | MA | PHYSICIAN ASSISTANT | 40 | 12 | $2,880 | $240 | premium | 17.6% | (781) 337-5555 |
| 93 | CONNECTICUT ORTHOPAEDIC SPECIALISTS PC | HAMDEN | CT | PHYSICIAN ASSISTANT | 181 | 12 | $2,400 | $200 | premium | 42.9% | — |
| 94 | BOULDER MEDICAL CENTER, PC | BOULDER | CO | FAMILY PRACTICE | 85 | 12 | $1,404 | $117 | premium | 100.0% | (303) 440-3000 |
| 95 | LIFESPAN PHYSICIAN GROUP OF MASSACHUSETTS INC | DARTMOUTH | MA | PHYSICIAN ASSISTANT | 434 | 12 | $2,280 | $190 | premium | 17.6% | (508) 996-3991 |
| 96 | PLYMOUTH BAY ORTHOPEDIC ASSOCIATES INC | PLYMOUTH | MA | ORTHOPEDIC SURGERY | 32 | 12 | $2,808 | $234 | premium | 17.6% | 78193424001204 |
| 97 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | NY | PHYSICIAN ASSISTANT | 2482 | 12 | $3,230 | $269 | premium | 1.1% | — |
| 98 | OPTIM ORTHOPEDICS LLC | SAVANNAH | GA | PHYSICIAN ASSISTANT | 103 | 11 | $5,390 | $490 | premium | 11.3% | (912) 644-5300 |
| 99 | VANN-VIRGINIA CENTER FOR ORTHOPAEDICS PC | VIRGINIA BEACH | VA | PHYSICIAN ASSISTANT | 67 | 11 | $2,200 | $200 | premium | 7.7% | (757) 321-3300 |
| 100 | EAST BAY HAND MEDICAL CENTER, INC | SAN LEANDRO | CA | ORTHOPEDIC SURGERY | 4 | 11 | $1,749 | $159 | premium | 1.7% | 51029705504 |
Showing the top 100 of 106 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 →