72128 — Ct scan of middle spine without contrast
64,005 observed fee-for-service (48%) · ~69,188 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; 1 state without payer-mix data excluded. 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 | 72128 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | STONY BROOK RADIOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | DIAGNOSTIC RADIOLOGY | 59 | 3,015 | $964,800 | $320 | premium | 29.1% | (631) 638-2121 |
| 2 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 1,658 | $329,602 | $199 | premium | 9.3% | (817) 321-0470 |
| 3 | CHARLOTTE RADIOLOGY PA | CHARLOTTE | NC | DIAGNOSTIC RADIOLOGY | 218 | 1,108 | $368,964 | $333 | premium | 22.7% | (704) 362-1945 |
| 4 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 1,104 | $161,078 | $146 | premium | 30.7% | (206) 364-0500 |
| 5 | MORI BEAN AND BROOKS INC | ORANGE PARK | FL | DIAGNOSTIC RADIOLOGY | 947 | 1,072 | $495,445 | $462 | premium | 7.5% | (904) 399-5550 |
| 6 | RHODE ISLAND MEDICAL IMAGING INC | EAST PROVIDENCE | RI | DIAGNOSTIC RADIOLOGY | 109 | 1,041 | $218,243 | $210 | premium | 79.0% | (401) 626-3900 |
| 7 | EVANSVILLE RADIOLOGY PC | EVANSVILLE | IN | DIAGNOSTIC RADIOLOGY | 29 | 948 | $239,844 | $253 | premium | 35.4% | (812) 422-3254 |
| 8 | HOUSTON RADIOLOGY ASSOCIATED | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 103 | 922 | $382,276 | $415 | premium | 5.2% | (281) 206-9020 |
| 9 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 852 | $449,068 | $527 | premium | 9.9% | (507) 284-2511 |
| 10 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 836 | $181,142 | $217 | premium | 4.7% | (254) 724-2663 |
| 11 | COLUMBUS RADIOLOGY CORP | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 288 | 796 | $542,076 | $681 | premium | 8.1% | (614) 228-7231 |
| 12 | OSU RADIOLOGY LLC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 174 | 769 | $147,106 | $191 | premium | 7.8% | (614) 293-8315 |
| 13 | RADIOLOGY PHYSICIANS INC | DAYTON | OH | DIAGNOSTIC RADIOLOGY | 61 | 752 | $157,640 | $210 | premium | 7.7% | (937) 208-8000 |
| 14 | NORTH BROWARD RADIOLOGISTS, P.A. | FORT LAUDERDALE | FL | DIAGNOSTIC RADIOLOGY | 23 | 747 | $143,891 | $193 | premium | 5.2% | (954) 262-1140 |
| 15 | WEST COUNTY RADIOLOGICAL GROUP INC | SAINT LOUIS | MO | DIAGNOSTIC RADIOLOGY | 104 | 739 | $197,348 | $267 | premium | 11.1% | (314) 941-5600 |
| 16 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 727 | $113,991 | $157 | premium | 36.2% | (801) 261-8346 |
| 17 | ADVANCED RADIOLOGY SERVICES PC | GRAND RAPIDS | MI | DIAGNOSTIC RADIOLOGY | 249 | 645 | $150,233 | $233 | premium | 10.6% | (616) 363-7272 |
| 18 | UNIVERSITY OF CINCINNATI PHYSICIANS COMPANY LLC | CINCINNATI | OH | NURSE PRACTITIONER | 1504 | 625 | $86,875 | $139 | premium | 6.4% | (513) 584-1000 |
| 19 | KENTUCKY MEDICAL SERVICES FOUNDATION, INC | LEXINGTON | KY | DIAGNOSTIC RADIOLOGY | 989 | 624 | $109,884 | $176 | premium | 25.1% | (859) 257-1412 |
| 20 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 591 | $195,556 | $331 | premium | 3.8% | (916) 681-8852 |
| 21 | BANNER-UNIVERSITY MEDICAL GROUP | TUCSON | AZ | INTERNAL MEDICINE | 1068 | 537 | $69,540 | $129 | premium | 11.4% | (520) 694-0111 |
| 22 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 516 | $79,464 | $154 | premium | 5.3% | — |
| 23 | TEXAS RADIOLOGY ASSOCIATES LLP | PLANO | TX | DIAGNOSTIC RADIOLOGY | 153 | 502 | $225,900 | $450 | premium | 2.8% | (469) 814-2000 |
| 24 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 489 | $131,664 | $269 | premium | 12.1% | (508) 334-1000 |
| 25 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 477 | $135,826 | $285 | premium | 3.1% | (916) 983-7476 |
| 26 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 452 | $119,202 | $264 | premium | 14.8% | (205) 934-3460 |
| 27 | KETTERING NETWORK RADIOLOGISTS INC | DAYTON | OH | DIAGNOSTIC RADIOLOGY | 74 | 421 | $96,830 | $230 | premium | 4.3% | (937) 558-3800 |
| 28 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 419 | $91,197 | $218 | premium | 10.3% | — |
| 29 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 411 | $166,370 | $405 | premium | 4.0% | (212) 263-9700 |
| 30 | SINGLETON ASSOCIATES PA | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 769 | 403 | $274,443 | $681 | premium | 2.3% | (855) 504-4544 |
| 31 | CENTRAL ILLINOIS RADIOLOGICAL ASSOCIATES LTD | PEORIA | IL | DIAGNOSTIC RADIOLOGY | 196 | 397 | $142,687 | $359 | premium | 6.0% | (309) 655-2000 |
| 32 | RADIOLOGY ASSOCIATES OF RICHMOND INC | RICHMOND | VA | DIAGNOSTIC RADIOLOGY | 70 | 389 | $58,064 | $149 | premium | 9.1% | (804) 272-8806 |
| 33 | DARTMOUTH-HITCHCOCK CLINIC | LEBANON | NH | PHYSICIAN ASSISTANT | 1441 | 389 | $335,051 | $861 | premium | 36.7% | (603) 650-5000 |
| 34 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 387 | $74,112 | $192 | premium | 5.8% | — |
| 35 | NEURO INTERVENTIONAL AND DIAGNOSTIC ASSOCIATES, PC | LEES SUMMIT | MO | DIAGNOSTIC RADIOLOGY | 5 | 374 | $75,174 | $201 | premium | 5.6% | (816) 347-5000 |
| 36 | RADIOLOGY INC | HUNTINGTON | WV | DIAGNOSTIC RADIOLOGY | 28 | 372 | $80,352 | $216 | premium | 34.5% | (304) 526-1140 |
| 37 | RIVERSIDE RADIOLOGY AND INTERVENTIONAL ASSOCIATES INC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 243 | 369 | $94,833 | $257 | premium | 3.8% | (614) 566-5600 |
| 38 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 355 | $113,740 | $320 | premium | 2.3% | (858) 455-9100 |
| 39 | INTELLIRAD IMAGING LLC | MIAMI | FL | DIAGNOSTIC RADIOLOGY | 61 | 348 | $64,284 | $185 | premium | 2.4% | (305) 854-4400 |
| 40 | COUNTY OF SANTA CLARA | SAN JOSE | CA | INTERNAL MEDICINE | 1001 | 333 | $137,262 | $412 | premium | 2.1% | (408) 885-5000 |
| 41 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 332 | $108,899 | $328 | premium | 5.0% | (217) 544-6464 |
| 42 | TOLEDO RADIOLOGICAL ASSOCIATES INC | COLDWATER | OH | DIAGNOSTIC RADIOLOGY | 51 | 329 | $48,181 | $146 | premium | 3.4% | (517) 279-5400 |
| 43 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 323 | $147,678 | $457 | premium | 6.8% | (800) 603-0558 |
| 44 | OU HEALTH PARTNERS INC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 1160 | 319 | $77,786 | $244 | premium | 14.5% | (405) 271-4311 |
| 45 | UC REGENTS | ORANGE | CA | DIAGNOSTIC RADIOLOGY | 99 | 311 | $72,785 | $234 | premium | 2.0% | (714) 456-7004 |
| 46 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 309 | $214,137 | $693 | premium | 2.0% | (650) 723-4000 |
| 47 | MORAN ROWEN AND DORSEY INC | ORANGE | CA | DIAGNOSTIC RADIOLOGY | 35 | 308 | $69,875 | $227 | premium | 2.0% | (714) 628-3305 |
| 48 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 306 | $105,397 | $344 | premium | 32.1% | (319) 678-8201 |
| 49 | HURON VALLEY RADIOLOGY PC | YPSILANTI | MI | DIAGNOSTIC RADIOLOGY | 77 | 300 | $49,413 | $165 | premium | 4.9% | (734) 712-8350 |
| 50 | QUANTUM RADIOLOGY PC | MARIETTA | GA | DIAGNOSTIC RADIOLOGY | 104 | 299 | $83,421 | $279 | premium | 8.2% | (770) 732-4000 |
| 51 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 294 | $101,294 | $345 | premium | 1.9% | (800) 926-8273 |
| 52 | UNIVERSITY OF PITTSBURGH PHYSICIANS | PITTSBURGH | PA | DIAGNOSTIC RADIOLOGY | 4291 | 292 | $68,328 | $234 | premium | 4.0% | — |
| 53 | SANFORD MEDICAL CENTER FARGO | FARGO | ND | NURSE PRACTITIONER | 1198 | 288 | $47,520 | $165 | premium | 54.1% | (701) 234-2000 |
| 54 | BLUE RIDGE RADIOLOGY PC | LYNCHBURG | TN | DIAGNOSTIC RADIOLOGY | 76 | 275 | $54,835 | $199 | premium | 9.3% | (423) 968-1144 |
| 55 | ANCILLARY SERVICES OF PRACTICE ASSOCIATES PA | MORRISTOWN | NJ | DIAGNOSTIC RADIOLOGY | 97 | 271 | $45,060 | $166 | premium | 12.5% | (973) 971-6866 |
| 56 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 270 | $89,100 | $330 | premium | 5.5% | (919) 684-8111 |
| 57 | HOLZER CLINIC LLC | GALLIPOLIS | OH | NURSE PRACTITIONER | 267 | 270 | $180,360 | $668 | premium | 2.8% | (740) 446-5050 |
| 58 | FPA HOSPITAL BASED | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 427 | 265 | $76,585 | $289 | premium | 2.6% | (212) 252-6004 |
| 59 | SOUTHWEST NEURO-IMAGING LTD | PHOENIX | AZ | DIAGNOSTIC RADIOLOGY | 8 | 265 | $57,643 | $218 | premium | 5.6% | (602) 954-6228 |
| 60 | LOYOLA UNIVERSITY MEDICAL CENTER | MAYWOOD | IL | NURSE PRACTITIONER | 933 | 262 | $55,099 | $210 | premium | 3.9% | (708) 216-8372 |
| 61 | HENNEPIN HEALTHCARE SYSTEM INC | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 895 | 261 | $42,021 | $161 | premium | 3.0% | (612) 873-6963 |
| 62 | UTMB FACULTY GROUP PRACTICE | GALVESTON | TX | NURSE PRACTITIONER | 1068 | 250 | $30,750 | $123 | premium | 1.4% | (409) 772-2222 |
| 63 | MECKLENBURG RADIOLOGY ASSOCIATES PA | CHARLOTTE | NC | DIAGNOSTIC RADIOLOGY | 94 | 249 | $56,487 | $227 | premium | 5.1% | (704) 332-1291 |
| 64 | MEDICAL IMAGING OF LEHIGH VALLEY PC | ALLENTOWN | PA | DIAGNOSTIC RADIOLOGY | 119 | 247 | $35,815 | $145 | premium | 3.4% | (610) 770-1606 |
| 65 | RADIOLOGY CONSULTANTS PC | OMAHA | NE | DIAGNOSTIC RADIOLOGY | 46 | 227 | $41,087 | $181 | premium | 15.0% | (402) 717-4760 |
| 66 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 221 | $39,172 | $177 | premium | 1.2% | (214) 633-5555 |
| 67 | RADIOLOGY CONSULTANTS OF TULSA, INC. | TULSA | OK | DIAGNOSTIC RADIOLOGY | 34 | 218 | $31,446 | $144 | premium | 9.9% | (918) 743-8838 |
| 68 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 214 | $42,996 | $201 | premium | 3.2% | (573) 882-2667 |
| 69 | UNIVERSITY RADIOLOGY ASSOCIATES, LLP | SYRACUSE | NY | DIAGNOSTIC RADIOLOGY | 41 | 210 | $46,200 | $220 | premium | 2.0% | (315) 464-5189 |
| 70 | RADIOLOGY ASSOCIATES LLC | BATON ROUGE | LA | DIAGNOSTIC RADIOLOGY | 79 | 205 | $45,469 | $222 | premium | 19.8% | (225) 757-0552 |
| 71 | RADIOLOGY ASSOCIATES OF ABILENE PA | ABILENE | TX | DIAGNOSTIC RADIOLOGY | 25 | 205 | $41,058 | $200 | premium | 1.2% | (325) 670-2000 |
| 72 | DRS HARRIS BIRKHILL WANG SONGE AND ASSOC PC | DEARBORN | MI | DIAGNOSTIC RADIOLOGY | 62 | 198 | $37,067 | $187 | premium | 3.3% | (313) 593-7301 |
| 73 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 198 | $55,836 | $282 | premium | 1.3% | (877) 827-7463 |
| 74 | UNIVERSITY PROFESSIONAL SERVICES | PORTLAND | OR | PHYSICIAN ASSISTANT | 1717 | 194 | $25,480 | $131 | premium | 15.8% | (503) 494-8311 |
| 75 | RIVERSIDE RADIOLOGY MEDICAL GROUP INC | RIVERSIDE | CA | DIAGNOSTIC RADIOLOGY | 43 | 193 | $35,168 | $182 | premium | 1.2% | (951) 788-3400 |
| 76 | COLUMBUS RADIOLOGY CORP | COLUMBUS | NC | DIAGNOSTIC RADIOLOGY | 288 | 189 | $113,129 | $599 | premium | 3.9% | (614) 228-7231 |
| 77 | RADIOLOGY OF HUNSTVILLE PC | HUNTSVILLE | AL | DIAGNOSTIC RADIOLOGY | 63 | 183 | $32,223 | $176 | premium | 6.0% | 2565390457145 |
| 78 | COMMONWEALTH RADIOLOGY PC | RICHMOND | VA | DIAGNOSTIC RADIOLOGY | 49 | 178 | $27,590 | $155 | premium | 4.1% | (804) 288-8327 |
| 79 | ZWANGER AND PESIRI RADIOLOGY GROUP LLP | LINDENHURST | NY | DIAGNOSTIC RADIOLOGY | 91 | 175 | $118,888 | $679 | premium | 1.7% | (631) 225-7200 |
| 80 | MAYO CLINIC HEALTH SYSTEM-NORTHWEST WISCONSIN REGION INC | EAU CLAIRE | WI | NURSE PRACTITIONER | 799 | 173 | $88,403 | $511 | premium | 8.6% | (715) 838-5222 |
| 81 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 173 | $29,579 | $171 | premium | 1.2% | (305) 689-5437 |
| 82 | DRS. MCCLOW, CLARK AND BERK PA | JACKSONVILLE | FL | DIAGNOSTIC RADIOLOGY | 22 | 163 | $54,768 | $336 | premium | 1.1% | (904) 381-9994 |
| 83 | RADIOLOGY INC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 57 | 162 | $32,400 | $200 | premium | 1.7% | (614) 234-5100 |
| 84 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 160 | $192,011 | $1,200 | premium | 1.1% | (904) 953-2000 |
| 85 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | UT | PHYSICIAN ASSISTANT | 1783 | 160 | $28,218 | $176 | premium | 8.0% | (801) 581-2121 |
| 86 | RADIOLOGY LTD LLC | TUCSON | AZ | DIAGNOSTIC RADIOLOGY | 102 | 157 | $81,244 | $517 | premium | 3.3% | (520) 290-4842 |
| 87 | AMERICAN RADIOLOGY CONSULTANTS PLLC | DALLAS | TX | DIAGNOSTIC RADIOLOGY | 121 | 154 | $32,032 | $208 | premium | 0.9% | (214) 820-3216 |
| 88 | FACULTY PHYSICIANS AND SURGEONS OF LLUSM | LOMA LINDA | CA | DIAGNOSTIC RADIOLOGY | 1317 | 152 | $30,192 | $199 | premium | 1.0% | — |
| 89 | SHANNON CLINIC | SAN ANGELO | TX | NURSE PRACTITIONER | 515 | 151 | $42,884 | $284 | premium | 0.9% | (325) 747-1511 |
| 90 | VISTA RADIOLOGY, PC | KNOXVILLE | TN | DIAGNOSTIC RADIOLOGY | 68 | 150 | $38,792 | $259 | premium | 5.1% | (865) 546-9484 |
| 91 | LAKELAND RADIOLOGISTS P A | FLOWOOD | MS | DIAGNOSTIC RADIOLOGY | 29 | 147 | $40,131 | $273 | premium | 11.0% | (601) 936-2390 |
| 92 | WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC | VALHALLA | NY | DIAGNOSTIC RADIOLOGY | 875 | 145 | $29,048 | $200 | premium | 1.4% | — |
| 93 | PALM DESERT RADIOLOGY MEDICAL GROUP INC | RANCHO MIRAGE | CA | DIAGNOSTIC RADIOLOGY | 125 | 145 | $18,995 | $131 | premium | 0.9% | (760) 773-1251 |
| 94 | FREEMAN-OAK HILL HEALTH SYSTEM | JOPLIN | MO | NURSE PRACTITIONER | 382 | 144 | $27,807 | $193 | premium | 2.2% | (417) 347-8200 |
| 95 | RADIOLOGY OF MSMC, LLC | MIAMI | FL | DIAGNOSTIC RADIOLOGY | 23 | 144 | $41,929 | $291 | premium | 1.0% | (305) 674-3905 |
| 96 | EVANSVILLE RADIOLOGY PC | EVANSVILLE | TN | DIAGNOSTIC RADIOLOGY | 29 | 144 | $36,432 | $253 | premium | 4.9% | (812) 422-3254 |
| 97 | CENTRAL KENTUCKY RADIOLOGY PLLC | LEXINGTON | KY | DIAGNOSTIC RADIOLOGY | 56 | 143 | $18,590 | $130 | premium | 5.8% | (859) 313-1000 |
| 98 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 138 | $25,716 | $186 | premium | 2.8% | (984) 215-5556 |
| 99 | UNIVERSAL RADIOLOGY PARTNERS OF CALIFORNIA PC | TEMECULA | CA | DIAGNOSTIC RADIOLOGY | 74 | 137 | $19,675 | $144 | premium | 0.9% | (951) 331-2200 |
| 100 | ADVANCED BERKSHIRE MEDICAL IMAGING PC | PITTSFIELD | MN | DIAGNOSTIC RADIOLOGY | 11 | 134 | $22,378 | $167 | premium | 1.6% | (413) 447-2451 |
Showing the top 100 of 468 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 →