74160 — Ct scan of abdomen with contrast
7,951 observed fee-for-service (49%) · ~8,258 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 | 74160 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | FL | PHYSICIAN ASSISTANT | 1103 | 558 | $124,622 | $223 | premium | 26.9% | (813) 745-4673 |
| 2 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 496 | $210,737 | $425 | premium | 28.7% | (713) 592-5433 |
| 3 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 280 | $216,936 | $775 | premium | 19.5% | (650) 723-4000 |
| 4 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 251 | $46,877 | $187 | premium | 40.6% | (206) 364-0500 |
| 5 | UNIVERSITY OF CHICAGO | CHICAGO | IL | NURSE PRACTITIONER | 1662 | 226 | $110,287 | $488 | premium | 27.7% | (888) 824-0200 |
| 6 | TEXAS ONCOLOGY PA | DALLAS | TX | PHYSICIAN ASSISTANT | 995 | 164 | $130,052 | $793 | premium | 9.5% | — |
| 7 | AMERICAN RADIOLOGY CONSULTANTS PLLC | DALLAS | TX | DIAGNOSTIC RADIOLOGY | 121 | 160 | $36,320 | $227 | premium | 9.2% | (214) 820-3216 |
| 8 | FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | FORT MYERS | FL | HEMATOLOGY/ONCOLOGY | 437 | 151 | $146,470 | $970 | premium | 7.3% | (239) 561-9622 |
| 9 | ARKANSAS HEALTH GROUP | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 666 | 146 | $33,724 | $231 | premium | 50.9% | (501) 202-2093 |
| 10 | LAKE MEDICAL IMAGING AND BREAST CENTER AT THE VILLAGES LLC | LEESBURG | FL | DIAGNOSTIC RADIOLOGY | 22 | 145 | $100,892 | $696 | premium | 7.0% | (352) 787-5858 |
| 11 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 140 | $33,740 | $241 | premium | 6.7% | (305) 689-5437 |
| 12 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 122 | $57,096 | $468 | premium | 18.4% | (314) 747-3000 |
| 13 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 107 | $42,479 | $397 | premium | 7.8% | (919) 684-8111 |
| 14 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 106 | $27,451 | $259 | premium | 23.2% | (720) 777-1234 |
| 15 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 100 | $99,126 | $991 | premium | 26.5% | (800) 603-0558 |
| 16 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 90 | $70,608 | $785 | premium | 19.4% | (617) 724-0287 |
| 17 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 87 | $25,839 | $297 | premium | 18.7% | (508) 334-1000 |
| 18 | RADIOLOGY ASSOCIATES LLC | OKLAHOMA CITY | OK | DIAGNOSTIC RADIOLOGY | 19 | 87 | $19,575 | $225 | premium | 60.8% | (405) 949-3011 |
| 19 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 86 | $30,951 | $360 | premium | 42.2% | (319) 678-8201 |
| 20 | DARTMOUTH-HITCHCOCK CLINIC | LEBANON | NH | PHYSICIAN ASSISTANT | 1441 | 83 | $92,334 | $1,112 | premium | 43.2% | (603) 650-5000 |
| 21 | SOUTH CAROLINA ONCOLOGY ASSOC PA | COLUMBIA | SC | HEMATOLOGY/ONCOLOGY | 18 | 79 | $60,040 | $760 | premium | 23.4% | (803) 461-3000 |
| 22 | OSU RADIOLOGY LLC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 174 | 75 | $16,875 | $225 | premium | 11.1% | (614) 293-8315 |
| 23 | CLEVELAND CLINIC FLORIDA | WESTON | FL | NURSE PRACTITIONER | 720 | 75 | $33,314 | $444 | premium | 3.6% | (954) 659-5000 |
| 24 | ZWANGER AND PESIRI RADIOLOGY GROUP LLP | LINDENHURST | NJ | DIAGNOSTIC RADIOLOGY | 91 | 75 | $28,215 | $376 | premium | 33.9% | (631) 225-7200 |
| 25 | RIVERSIDE RADIOLOGY AND INTERVENTIONAL ASSOCIATES INC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 243 | 72 | $18,235 | $253 | premium | 10.6% | (614) 566-5600 |
| 26 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 66 | $46,005 | $697 | premium | 4.6% | (916) 983-7476 |
| 27 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 66 | $21,054 | $319 | premium | 13.6% | (734) 763-5459 |
| 28 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 65 | $68,908 | $1,060 | premium | 4.5% | (916) 681-8852 |
| 29 | SDMI, LLC | LAS VEGAS | NV | DIAGNOSTIC RADIOLOGY | 36 | 65 | $51,610 | $794 | premium | 52.8% | (702) 732-6000 |
| 30 | COMMUNITY RADIOLOGY ASSOCIATES INC | FREDERICK | MD | DIAGNOSTIC RADIOLOGY | 62 | 65 | $47,346 | $728 | premium | 16.3% | (888) 601-0943 |
| 31 | BEAUMONT MEDICAL GROUP HOSPITAL BASED SERVICES | TROY | MI | DIAGNOSTIC RADIOLOGY | 583 | 64 | $32,242 | $504 | premium | 13.2% | (248) 964-1187 |
| 32 | MEDICAL CENTER RADIOLOGISTS INC | NORFOLK | VA | DIAGNOSTIC RADIOLOGY | 123 | 59 | $11,446 | $194 | premium | 9.9% | (757) 466-6870 |
| 33 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 57 | $8,532 | $150 | premium | 27.4% | (913) 588-1227 |
| 34 | GASTROENTEROLOGY EAST PA | GREENVILLE | NC | GASTROENTEROLOGY | 11 | 57 | $64,914 | $1,139 | premium | 4.2% | (252) 551-3000 |
| 35 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | SC | NURSE PRACTITIONER | 1070 | 57 | $11,104 | $195 | premium | 16.9% | (864) 587-3000 |
| 36 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 56 | $9,549 | $171 | premium | 9.1% | (206) 223-6600 |
| 37 | CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC | LITTLE ROCK | AR | HEMATOLOGY/ONCOLOGY | 90 | 56 | $43,064 | $769 | premium | 19.5% | — |
| 38 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 56 | $13,738 | $245 | premium | 12.0% | (617) 732-5500 |
| 39 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 55 | $77,331 | $1,406 | premium | 3.8% | (415) 600-1020 |
| 40 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 54 | $89,593 | $1,659 | premium | 20.1% | (507) 284-2511 |
| 41 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 53 | $11,130 | $210 | premium | 6.5% | — |
| 42 | TEMPLE FACULTY PRACTICE PLAN INC | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 1330 | 53 | $11,130 | $210 | premium | 16.3% | — |
| 43 | SSM HEALTH CARE GROUP | SAINT LOUIS | MO | NURSE PRACTITIONER | 921 | 51 | $6,120 | $120 | premium | 7.7% | (314) 977-7455 |
| 44 | NORTHWEST RADIOLOGY ASSOCIATES SC | ARLINGTON HEIGHTS | IL | DIAGNOSTIC RADIOLOGY | 21 | 44 | $9,338 | $212 | premium | 5.4% | (847) 618-1000 |
| 45 | RADIOLOGY PHYSICIANS INC | DAYTON | OH | DIAGNOSTIC RADIOLOGY | 61 | 43 | $9,804 | $228 | premium | 6.3% | (937) 208-8000 |
| 46 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 41 | $8,159 | $199 | premium | 6.0% | — |
| 47 | RHODE ISLAND MEDICAL IMAGING INC | EAST PROVIDENCE | RI | DIAGNOSTIC RADIOLOGY | 109 | 40 | $17,205 | $430 | premium | 32.0% | (401) 626-3900 |
| 48 | RADIOLOGY IMAGING ASSOCIATES OF OAK RIDGE PC | OAK RIDGE | RI | DIAGNOSTIC RADIOLOGY | 18 | 39 | $9,048 | $232 | premium | 31.2% | 86673056192240 |
| 49 | ZWANGER AND PESIRI RADIOLOGY GROUP LLP | LINDENHURST | NY | DIAGNOSTIC RADIOLOGY | 91 | 38 | $28,215 | $742 | premium | 5.6% | (631) 225-7200 |
| 50 | ADVANCED RADIOLOGY P A | BALTIMORE | MD | DIAGNOSTIC RADIOLOGY | 161 | 38 | $31,692 | $834 | premium | 9.5% | (888) 972-9700 |
| 51 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | FL | NURSE PRACTITIONER | 1912 | 38 | $13,134 | $346 | premium | 1.8% | (352) 265-8990 |
| 52 | CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION | WENATCHEE | WA | PHYSICIAN ASSISTANT | 700 | 37 | $13,220 | $357 | premium | 6.0% | (509) 665-6087 |
| 53 | RADIOLOGY LTD LLC | TUCSON | AZ | DIAGNOSTIC RADIOLOGY | 102 | 36 | $56,024 | $1,556 | premium | 9.5% | (520) 290-4842 |
| 54 | X-RAY ASSOCIATES OF LOUISVILLE PSC | LOUISVILLE | KY | DIAGNOSTIC RADIOLOGY | 55 | 35 | $11,730 | $335 | premium | 32.1% | (502) 897-8121 |
| 55 | SAN LUIS IMAGING MEDICAL GROUP INC | SAN LUIS OBISPO | CA | DIAGNOSTIC RADIOLOGY | 4 | 35 | $13,720 | $392 | premium | 2.4% | (805) 542-9700 |
| 56 | HOLSTON MEDICAL GROUP PC | BRISTOL | TN | NURSE PRACTITIONER | 244 | 33 | $21,021 | $637 | premium | 2.5% | (423) 844-7000 |
| 57 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 33 | $4,488 | $136 | premium | 10.1% | — |
| 58 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 33 | $19,161 | $581 | premium | 2.4% | (984) 215-5556 |
| 59 | RADIOLOGY AND IMAGING INC | SPRINGFIELD | MA | DIAGNOSTIC RADIOLOGY | 60 | 32 | $6,336 | $198 | premium | 6.9% | (413) 827-7400 |
| 60 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | AZ | PHYSICIAN ASSISTANT | 1103 | 31 | $6,939 | $224 | premium | 8.2% | (813) 745-4673 |
| 61 | MONTEFIORE MEDICAL CENTER | BRONX | NY | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 2796 | 29 | $14,210 | $490 | premium | 4.3% | (866) 633-8255 |
| 62 | PROFESSIONAL RADIOLOGY INC | CINCINNATI | TX | DIAGNOSTIC RADIOLOGY | 44 | 29 | $19,981 | $689 | premium | 1.7% | (513) 624-4500 |
| 63 | JASON L HWANG MD INC | SONORA | CA | DIAGNOSTIC RADIOLOGY | 51 | 28 | $9,884 | $353 | premium | 1.9% | (855) 504-4544 |
| 64 | JUPITER MEDICAL CENTER PHYSICIANS GROUP INC | JUPITER | FL | PHYSICIAN ASSISTANT | 147 | 28 | $13,132 | $469 | premium | 1.3% | (561) 747-2234 |
| 65 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | NM | PHYSICIAN ASSISTANT | 1783 | 28 | $5,870 | $210 | premium | 39.4% | (801) 581-2121 |
| 66 | CATAWBA RADIOLOGICAL ASSOCIATES INC | HICKORY | NC | DIAGNOSTIC RADIOLOGY | 17 | 27 | $5,211 | $193 | premium | 2.0% | (828) 315-7030 |
| 67 | BEND MEMORIAL CLINIC PC | BEND | OR | PHYSICIAN ASSISTANT | 233 | 27 | $15,852 | $587 | premium | 20.6% | (541) 382-2811 |
| 68 | RADIOLOGY ASSOCIATES OF SAN LUIS OBISPO A MEDICAL GROUP INC | SAN LUIS OBISPO | MN | DIAGNOSTIC RADIOLOGY | 55 | 27 | $10,584 | $392 | premium | 10.1% | (805) 461-7080 |
| 69 | COMMUNITY RADIOLOGY ASSOCIATES INC | FREDERICK | KS | DIAGNOSTIC RADIOLOGY | 62 | 27 | $22,518 | $834 | premium | 13.0% | (888) 601-0943 |
| 70 | RADIOLOGY CONSULTANTS OF IOWA PLC | CEDAR RAPIDS | IA | DIAGNOSTIC RADIOLOGY | 72 | 27 | $6,534 | $242 | premium | 13.2% | (319) 364-0121 |
| 71 | SOUTHERN DELAWARE IMAGING ASSOC | LEWES | DE | DIAGNOSTIC RADIOLOGY | 40 | 27 | $5,616 | $208 | premium | 22.1% | (302) 645-3636 |
| 72 | JASON L HWANG MD INC | SONORA | TN | DIAGNOSTIC RADIOLOGY | 51 | 26 | $9,178 | $353 | premium | 2.0% | (855) 504-4544 |
| 73 | SVMHS CLINICS | SALINAS | CA | PHYSICIAN ASSISTANT | 245 | 26 | $17,888 | $688 | premium | 1.8% | (831) 422-3636 |
| 74 | AVERA ST LUKES | ABERDEEN | SD | NURSE PRACTITIONER | 169 | 25 | $4,550 | $182 | premium | 25.8% | (605) 622-5100 |
| 75 | MICHIANA HEMATOLOGY-ONCOLOGY P C | MISHAWAKA | IN | MEDICAL ONCOLOGY | 12 | 25 | $16,700 | $668 | premium | 3.7% | (574) 237-1328 |
| 76 | RADIOLOGY AND IMAGING INC | SPRINGFIELD | CA | DIAGNOSTIC RADIOLOGY | 60 | 24 | $4,752 | $198 | premium | 1.7% | (413) 827-7400 |
| 77 | BORLAND GROOVER CLINIC, PA | JACKSONVILLE | FL | GASTROENTEROLOGY | 125 | 24 | $23,688 | $987 | premium | 1.2% | (904) 398-7205 |
| 78 | TRISTATE IMG (IMAGING MEDICAL GROUP) INC | CINCINNATI | OH | DIAGNOSTIC RADIOLOGY | 44 | 24 | $4,896 | $204 | premium | 3.5% | (513) 865-1331 |
| 79 | RADIOLOGY ASSOCIATES LLC | OKLAHOMA CITY | NC | DIAGNOSTIC RADIOLOGY | 19 | 24 | $5,400 | $225 | premium | 1.8% | (405) 949-3011 |
| 80 | NEW YORK MEDICAL IMAGING ASSOCIATES MD PC | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 7 | 24 | $21,600 | $900 | premium | 3.5% | (212) 518-2901 |
| 81 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 23 | $6,334 | $275 | premium | 1.3% | (817) 321-0470 |
| 82 | MECKLENBURG RADIOLOGY ASSOCIATES PA | CHARLOTTE | NC | DIAGNOSTIC RADIOLOGY | 94 | 23 | $6,164 | $268 | premium | 1.7% | (704) 332-1291 |
| 83 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 23 | $10,790 | $469 | premium | 1.6% | (800) 926-8273 |
| 84 | THE NEW JERSEY IMAGING NETWORK, LLC | CEDAR KNOLLS | NJ | DIAGNOSTIC RADIOLOGY | 71 | 23 | $18,534 | $806 | premium | 10.4% | (973) 695-1290 |
| 85 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 22 | $6,842 | $311 | premium | 5.5% | (410) 502-4340 |
| 86 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 22 | $7,238 | $329 | premium | 2.7% | — |
| 87 | CLINICS OF NORTH TEXAS LLP | WICHITA FALLS | TX | FAMILY PRACTICE | 33 | 21 | $13,220 | $630 | premium | 1.2% | (940) 766-3551 |
| 88 | RADIOLOGY ASSOCIATES OF VENICE AND ENGLEWOOD PA | VENICE | FL | DIAGNOSTIC RADIOLOGY | 8 | 21 | $9,477 | $451 | premium | 1.0% | (941) 486-3483 |
| 89 | COLORADO IMAGING ASSOCIATES PC | LAKEWOOD | CO | DIAGNOSTIC RADIOLOGY | 62 | 21 | $7,399 | $352 | premium | 4.6% | (303) 433-9729 |
| 90 | REGIONAL MEDICAL IMAGING PC | FLINT | MI | DIAGNOSTIC RADIOLOGY | 22 | 21 | $10,035 | $478 | premium | 4.3% | (810) 732-8870 |
| 91 | ADVANCED GENERAL RADIOLOGY LLC | NEWTON | KS | DIAGNOSTIC RADIOLOGY | 2 | 21 | $5,250 | $250 | premium | 10.1% | (316) 283-2700 |
| 92 | MCBRIDE CLINIC ORTHOPEDIC HOSPITAL, LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 103 | 21 | $4,725 | $225 | premium | 14.7% | (405) 604-6000 |
| 93 | EASTERN RADIOLOGISTS INC | GREENVILLE | PA | DIAGNOSTIC RADIOLOGY | 93 | 21 | $4,053 | $193 | premium | 6.4% | (252) 752-5000 |
| 94 | NORTHEAST GEORGIA DIAGNOSTIC ASSOCIATES AND CLINIC, LLC | GAINESVILLE | GA | PHYSICIAN ASSISTANT | 83 | 21 | $10,080 | $480 | premium | 5.5% | (770) 536-9864 |
| 95 | RADIOLOGY AND IMAGING INC | SPRINGFIELD | VA | DIAGNOSTIC RADIOLOGY | 60 | 20 | $3,960 | $198 | premium | 3.4% | (413) 827-7400 |
| 96 | CLEVELAND CLINIC FLORIDA | WESTON | RI | NURSE PRACTITIONER | 720 | 20 | $8,382 | $419 | premium | 16.0% | (954) 659-5000 |
| 97 | RADIANT IMAGING INC | PASADENA | CA | DIAGNOSTIC RADIOLOGY | 67 | 20 | $25,840 | $1,292 | premium | 1.4% | (626) 229-8969 |
| 98 | RADIOLOGY IMAGING ASSOCIATES | PORT ST LUCIE | FL | DIAGNOSTIC RADIOLOGY | 11 | 20 | $16,680 | $834 | premium | 1.0% | (772) 905-3589 |
| 99 | RADIOLOGY ASSOCIATES OF KEENE PC | KEENE | CT | DIAGNOSTIC RADIOLOGY | 5 | 19 | $5,358 | $282 | premium | 25.7% | (603) 354-6580 |
| 100 | LOYOLA UNIVERSITY MEDICAL CENTER | MAYWOOD | IL | NURSE PRACTITIONER | 933 | 19 | $2,616 | $138 | premium | 2.3% | (708) 216-8372 |
Showing the top 100 of 172 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 →