74176 — Ct scan of abdomen and pelvis without contrast
678,932 observed fee-for-service (49%) · ~699,364 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; 3 states 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 | 74176 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 14,175 | $4,955,748 | $350 | premium | 9.5% | (817) 321-0470 |
| 2 | HOUSTON RADIOLOGY ASSOCIATED | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 103 | 9,856 | $7,896,604 | $801 | premium | 6.6% | (281) 206-9020 |
| 3 | MORI BEAN AND BROOKS INC | ORANGE PARK | FL | DIAGNOSTIC RADIOLOGY | 947 | 8,106 | $7,897,106 | $974 | premium | 5.1% | (904) 399-5550 |
| 4 | ADVANCED RADIOLOGY P A | BALTIMORE | MD | DIAGNOSTIC RADIOLOGY | 161 | 7,593 | $3,906,220 | $514 | premium | 13.9% | (888) 972-9700 |
| 5 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 6,697 | $3,491,537 | $521 | premium | 3.6% | (916) 681-8852 |
| 6 | ADVANCED RADIOLOGY SERVICES PC | GRAND RAPIDS | MI | DIAGNOSTIC RADIOLOGY | 249 | 6,397 | $2,291,452 | $358 | premium | 13.5% | (616) 363-7272 |
| 7 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 5,328 | $4,477,729 | $840 | premium | 5.0% | (212) 263-9700 |
| 8 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 5,324 | $2,381,359 | $447 | premium | 6.1% | — |
| 9 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 5,270 | $1,364,661 | $259 | premium | 16.0% | — |
| 10 | SINGLETON ASSOCIATES PA | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 769 | 5,006 | $6,959,933 | $1,390 | premium | 3.3% | (855) 504-4544 |
| 11 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 4,732 | $1,987,022 | $420 | premium | 2.6% | (916) 983-7476 |
| 12 | STONY BROOK RADIOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | DIAGNOSTIC RADIOLOGY | 59 | 4,272 | $2,471,664 | $579 | premium | 4.0% | (631) 638-2121 |
| 13 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 4,206 | $2,620,885 | $623 | premium | 2.3% | (858) 455-9100 |
| 14 | CHARLOTTE RADIOLOGY PA | CHARLOTTE | NC | DIAGNOSTIC RADIOLOGY | 218 | 3,966 | $2,411,134 | $608 | premium | 6.5% | (704) 362-1945 |
| 15 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 3,936 | $1,533,107 | $390 | premium | 2.6% | (254) 724-2663 |
| 16 | COLUMBUS RADIOLOGY CORP | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 288 | 3,751 | $5,271,592 | $1,405 | premium | 5.9% | (614) 228-7231 |
| 17 | VISTA RADIOLOGY, PC | KNOXVILLE | TN | DIAGNOSTIC RADIOLOGY | 68 | 3,640 | $1,181,459 | $325 | premium | 7.2% | (865) 546-9484 |
| 18 | PROGRESSIVE PHYSICIAN ASSOC INC | PHILLIPSBURG | PA | DIAGNOSTIC RADIOLOGY | 160 | 3,605 | $1,189,560 | $330 | premium | 4.6% | (908) 859-6700 |
| 19 | BEAUMONT MEDICAL GROUP HOSPITAL BASED SERVICES | TROY | MI | DIAGNOSTIC RADIOLOGY | 583 | 3,584 | $1,499,340 | $418 | premium | 7.6% | (248) 964-1187 |
| 20 | COMMONWEALTH RADIOLOGY PC | RICHMOND | VA | DIAGNOSTIC RADIOLOGY | 49 | 3,434 | $755,480 | $220 | premium | 6.3% | (804) 288-8327 |
| 21 | EASTERN RADIOLOGISTS INC | GREENVILLE | NC | DIAGNOSTIC RADIOLOGY | 93 | 3,287 | $840,897 | $256 | premium | 5.4% | (252) 752-5000 |
| 22 | RADIOLOGY ASSOCIATES OF RICHMOND INC | RICHMOND | VA | DIAGNOSTIC RADIOLOGY | 70 | 3,256 | $1,331,251 | $409 | premium | 5.9% | (804) 272-8806 |
| 23 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 3,240 | $925,770 | $286 | premium | 3.7% | — |
| 24 | PALM DESERT RADIOLOGY MEDICAL GROUP INC | RANCHO MIRAGE | CA | DIAGNOSTIC RADIOLOGY | 125 | 3,235 | $1,022,062 | $316 | premium | 1.7% | (760) 773-1251 |
| 25 | TOLEDO RADIOLOGICAL ASSOCIATES INC | COLDWATER | OH | DIAGNOSTIC RADIOLOGY | 51 | 3,179 | $808,559 | $254 | premium | 5.0% | (517) 279-5400 |
| 26 | ANCILLARY SERVICES OF PRACTICE ASSOCIATES PA | MORRISTOWN | NJ | DIAGNOSTIC RADIOLOGY | 97 | 3,066 | $1,097,725 | $358 | premium | 5.3% | (973) 971-6866 |
| 27 | MEDICAL CENTER RADIOLOGISTS INC | NORFOLK | VA | DIAGNOSTIC RADIOLOGY | 123 | 3,048 | $810,768 | $266 | premium | 5.6% | (757) 466-6870 |
| 28 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 2,931 | $3,365,208 | $1,148 | premium | 8.2% | (800) 603-0558 |
| 29 | LAKELAND RADIOLOGISTS P A | FLOWOOD | MS | DIAGNOSTIC RADIOLOGY | 29 | 2,913 | $1,316,576 | $452 | premium | 11.5% | (601) 936-2390 |
| 30 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 2,850 | $965,387 | $339 | premium | 4.5% | — |
| 31 | MECKLENBURG RADIOLOGY ASSOCIATES PA | CHARLOTTE | NC | DIAGNOSTIC RADIOLOGY | 94 | 2,847 | $1,116,116 | $392 | premium | 4.7% | (704) 332-1291 |
| 32 | NORTHSIDE RADIOLOGY ASSOCIATES LLC | ATLANTA | GA | DIAGNOSTIC RADIOLOGY | 370 | 2,808 | $3,948,048 | $1,406 | premium | 5.1% | (404) 851-6577 |
| 33 | RIVERSIDE RADIOLOGY AND INTERVENTIONAL ASSOCIATES INC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 243 | 2,806 | $956,770 | $341 | premium | 4.4% | (614) 566-5600 |
| 34 | STEPHEN W BROWN AND RADIOLOGY ASSOCIATES OF AUGUSTA LLP | AUGUSTA | GA | DIAGNOSTIC RADIOLOGY | 19 | 2,804 | $1,180,881 | $421 | premium | 5.1% | (706) 774-5035 |
| 35 | ZWANGER AND PESIRI RADIOLOGY GROUP LLP | LINDENHURST | NY | DIAGNOSTIC RADIOLOGY | 91 | 2,784 | $1,406,565 | $505 | premium | 2.6% | (631) 225-7200 |
| 36 | QUANTUM RADIOLOGY PC | MARIETTA | GA | DIAGNOSTIC RADIOLOGY | 104 | 2,767 | $1,648,536 | $596 | premium | 5.0% | (770) 732-4000 |
| 37 | ARKANSAS HEALTH GROUP | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 666 | 2,719 | $847,826 | $312 | premium | 13.4% | (501) 202-2093 |
| 38 | EVANSVILLE RADIOLOGY PC | EVANSVILLE | IN | DIAGNOSTIC RADIOLOGY | 29 | 2,714 | $922,760 | $340 | premium | 6.9% | (812) 422-3254 |
| 39 | WEST COUNTY RADIOLOGICAL GROUP INC | SAINT LOUIS | MO | DIAGNOSTIC RADIOLOGY | 104 | 2,629 | $1,440,771 | $548 | premium | 5.2% | (314) 941-5600 |
| 40 | CENTRAL ILLINOIS RADIOLOGICAL ASSOCIATES LTD | PEORIA | IL | DIAGNOSTIC RADIOLOGY | 196 | 2,582 | $1,497,853 | $580 | premium | 2.9% | (309) 655-2000 |
| 41 | RADIOLOGY PHYSICIANS INC | DAYTON | OH | DIAGNOSTIC RADIOLOGY | 61 | 2,530 | $1,076,203 | $425 | premium | 4.0% | (937) 208-8000 |
| 42 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 2,453 | $3,560,696 | $1,452 | premium | 1.6% | (904) 953-2000 |
| 43 | MORAN ROWEN AND DORSEY INC | ORANGE | CA | DIAGNOSTIC RADIOLOGY | 35 | 2,416 | $777,872 | $322 | premium | 1.3% | (714) 628-3305 |
| 44 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 2,394 | $968,696 | $405 | premium | 5.6% | (617) 724-0287 |
| 45 | PENINSULA RADIOLOGICAL ASSOCIATES LIMITED | NEWPORT NEWS | VA | DIAGNOSTIC RADIOLOGY | 65 | 2,358 | $646,092 | $274 | premium | 4.3% | (757) 594-3900 |
| 46 | RHODE ISLAND MEDICAL IMAGING INC | EAST PROVIDENCE | RI | DIAGNOSTIC RADIOLOGY | 109 | 2,344 | $860,107 | $367 | premium | 35.3% | (401) 626-3900 |
| 47 | INTELLIRAD IMAGING LLC | MIAMI | FL | DIAGNOSTIC RADIOLOGY | 61 | 2,309 | $743,721 | $322 | premium | 1.5% | (305) 854-4400 |
| 48 | AMERICAN RADIOLOGY CONSULTANTS PLLC | DALLAS | TX | DIAGNOSTIC RADIOLOGY | 121 | 2,261 | $922,488 | $408 | premium | 1.5% | (214) 820-3216 |
| 49 | RADIOLOGICAL PHYSICIAN ASSOCIATES INC | BRIDGEPORT | WV | DIAGNOSTIC RADIOLOGY | 28 | 2,170 | $917,560 | $423 | premium | 14.8% | (681) 342-1000 |
| 50 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 2,137 | $887,126 | $415 | premium | 9.6% | (203) 688-4242 |
| 51 | RADIOLOGY INC | HUNTINGTON | WV | DIAGNOSTIC RADIOLOGY | 28 | 2,108 | $755,236 | $358 | premium | 14.3% | (304) 526-1140 |
| 52 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 2,102 | $575,012 | $274 | premium | 24.9% | (801) 261-8346 |
| 53 | HAMPTON ROADS RADIOLOGY ASSOCIATES PC | VIRGINIA BEACH | VA | DIAGNOSTIC RADIOLOGY | 37 | 2,009 | $624,799 | $311 | premium | 3.7% | (757) 916-9630 |
| 54 | TEXAS RADIOLOGY ASSOCIATES LLP | PLANO | TX | DIAGNOSTIC RADIOLOGY | 153 | 2,007 | $3,197,924 | $1,593 | premium | 1.3% | (469) 814-2000 |
| 55 | KETTERING NETWORK RADIOLOGISTS INC | DAYTON | OH | DIAGNOSTIC RADIOLOGY | 74 | 2,003 | $589,709 | $294 | premium | 3.1% | (937) 558-3800 |
| 56 | DRS HARRIS BIRKHILL WANG SONGE AND ASSOC PC | DEARBORN | MI | DIAGNOSTIC RADIOLOGY | 62 | 2,003 | $516,105 | $258 | premium | 4.2% | (313) 593-7301 |
| 57 | RADIOLOGY CONSULTANTS OF TULSA, INC. | TULSA | OK | DIAGNOSTIC RADIOLOGY | 34 | 1,988 | $499,485 | $251 | premium | 7.8% | (918) 743-8838 |
| 58 | RADIOLOGY ASSOCIATES LLC | OKLAHOMA CITY | OK | DIAGNOSTIC RADIOLOGY | 19 | 1,979 | $603,595 | $305 | premium | 7.7% | (405) 949-3011 |
| 59 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 1,973 | $1,848,513 | $937 | premium | 1.1% | (415) 600-1020 |
| 60 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 1,932 | $824,462 | $427 | premium | 1.8% | — |
| 61 | BLUE RIDGE RADIOLOGY PC | LYNCHBURG | TN | DIAGNOSTIC RADIOLOGY | 76 | 1,915 | $445,620 | $233 | premium | 3.8% | (423) 968-1144 |
| 62 | MUNSTER RADIOLOGY GROUP PC | MUNSTER | IN | DIAGNOSTIC RADIOLOGY | 26 | 1,888 | $387,040 | $205 | premium | 4.8% | (219) 836-1600 |
| 63 | DIAGNOSTIC IMAGING ALLIANCE OF LOUISVILLE PSC | LOUISVILLE | KY | DIAGNOSTIC RADIOLOGY | 28 | 1,880 | $387,280 | $206 | premium | 7.4% | (502) 896-2120 |
| 64 | TRISTATE IMG (IMAGING MEDICAL GROUP) INC | CINCINNATI | OH | DIAGNOSTIC RADIOLOGY | 44 | 1,870 | $663,554 | $355 | premium | 2.9% | (513) 865-1331 |
| 65 | MEMPHIS RADIOLOGICAL PC | MEMPHIS | TN | DIAGNOSTIC RADIOLOGY | 51 | 1,863 | $715,458 | $384 | premium | 3.7% | (901) 561-6000 |
| 66 | CLEVELAND CLINIC FLORIDA | WESTON | FL | NURSE PRACTITIONER | 720 | 1,827 | $1,705,922 | $934 | premium | 1.2% | (954) 659-5000 |
| 67 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 1,819 | $1,852,364 | $1,018 | premium | 2.5% | (507) 284-2511 |
| 68 | LAKE MEDICAL IMAGING AND BREAST CENTER AT THE VILLAGES LLC | LEESBURG | FL | DIAGNOSTIC RADIOLOGY | 22 | 1,810 | $705,170 | $390 | premium | 1.1% | (352) 787-5858 |
| 69 | ROPER RADIOLOGISTS PA | CHARLESTON | SC | DIAGNOSTIC RADIOLOGY | 40 | 1,791 | $2,944,145 | $1,644 | premium | 5.4% | (843) 724-2161 |
| 70 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 1,770 | $387,946 | $219 | premium | 9.0% | (913) 588-1227 |
| 71 | SMI IMAGING LLC | PHOENIX | AZ | DIAGNOSTIC RADIOLOGY | 364 | 1,746 | $1,214,962 | $696 | premium | 4.9% | (480) 753-6161 |
| 72 | RADIOLOGY ASSOCIATES LLC | BATON ROUGE | LA | DIAGNOSTIC RADIOLOGY | 79 | 1,731 | $514,621 | $297 | premium | 7.1% | (225) 757-0552 |
| 73 | SOUTHERN NEW ENGLAND RADIOLOGY INC | FALL RIVER | MA | DIAGNOSTIC RADIOLOGY | 22 | 1,727 | $444,005 | $257 | premium | 4.0% | (508) 679-7136 |
| 74 | X-RAY ASSOCIATES OF LOUISVILLE PSC | LOUISVILLE | KY | DIAGNOSTIC RADIOLOGY | 55 | 1,718 | $910,728 | $530 | premium | 6.7% | (502) 897-8121 |
| 75 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | FL | NURSE PRACTITIONER | 1912 | 1,696 | $800,466 | $472 | premium | 1.1% | (352) 265-8990 |
| 76 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 1,676 | $1,048,120 | $625 | premium | 1.9% | (217) 544-6464 |
| 77 | SPECTRUM HEALTHCARE PARTNERS PA | PORTLAND | ME | DIAGNOSTIC RADIOLOGY | 281 | 1,660 | $445,704 | $268 | premium | 30.1% | (207) 828-2160 |
| 78 | QUANTUM IMAGING AND THERAPEUTIC ASSOCIATES INC | HARRISBURG | PA | DIAGNOSTIC RADIOLOGY | 90 | 1,659 | $497,403 | $300 | premium | 2.1% | (717) 932-5200 |
| 79 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 1,636 | $588,549 | $360 | premium | 3.8% | (617) 732-5500 |
| 80 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 1,627 | $339,773 | $209 | premium | 2.1% | — |
| 81 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 1,624 | $1,031,698 | $635 | premium | 3.2% | (314) 747-3000 |
| 82 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 1,623 | $467,214 | $288 | premium | 1.1% | (214) 633-5555 |
| 83 | TRIAD RADIOLOGY ASSOCIATES PLLC | WINSTON SALEM | NC | DIAGNOSTIC RADIOLOGY | 78 | 1,619 | $405,911 | $251 | premium | 2.7% | (336) 718-7800 |
| 84 | ZWANGER AND PESIRI RADIOLOGY GROUP LLP | LINDENHURST | NJ | DIAGNOSTIC RADIOLOGY | 91 | 1,609 | $404,164 | $251 | premium | 2.8% | (631) 225-7200 |
| 85 | CALIFORNIA MANAGED IMAGING MEDICAL GROUP INC | SANTA BARBARA | CA | DIAGNOSTIC RADIOLOGY | 64 | 1,602 | $833,374 | $520 | premium | 0.9% | (800) 841-4236 |
| 86 | RED RIVER CONSULTANTS INC | SHREVEPORT | LA | DIAGNOSTIC RADIOLOGY | 60 | 1,591 | $707,995 | $445 | premium | 6.5% | (318) 212-4550 |
| 87 | OKLAHOMA RADIOLOGY GROUP P C | OKLAHOMA CITY | OK | DIAGNOSTIC RADIOLOGY | 61 | 1,555 | $622,523 | $400 | premium | 6.1% | (405) 272-7000 |
| 88 | RADIOLOGY CONSULTANTS PC | OMAHA | NE | DIAGNOSTIC RADIOLOGY | 46 | 1,543 | $563,195 | $365 | premium | 11.1% | (402) 717-4760 |
| 89 | SOUTH GEORGIA RADIOLOGY ASSOCIATES LLC | BAXLEY | GA | DIAGNOSTIC RADIOLOGY | 35 | 1,540 | $614,985 | $399 | premium | 2.8% | (912) 367-9841 |
| 90 | RADIOLOGY ASSOCIATES OF ABILENE PA | ABILENE | TX | DIAGNOSTIC RADIOLOGY | 25 | 1,538 | $550,112 | $358 | premium | 1.0% | (325) 670-2000 |
| 91 | SOUTHERN DELAWARE IMAGING ASSOC | LEWES | DE | DIAGNOSTIC RADIOLOGY | 40 | 1,531 | $437,866 | $286 | premium | 18.3% | (302) 645-3636 |
| 92 | NORTHWEST RADIOLOGY ASSOCIATES SC | ARLINGTON HEIGHTS | IL | DIAGNOSTIC RADIOLOGY | 21 | 1,507 | $431,552 | $286 | premium | 1.7% | (847) 618-1000 |
| 93 | ST JUDE RADIOLOGY MEDICAL GROUP INC | FULLERTON | CA | DIAGNOSTIC RADIOLOGY | 61 | 1,465 | $539,120 | $368 | premium | 0.8% | 71499230001805 |
| 94 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | IL | PHYSICIAN ASSISTANT | 1496 | 1,457 | $421,811 | $290 | premium | 1.7% | (312) 563-2875 |
| 95 | RADIOLOGISTS OF UNIV OF ROCHESTER | ROCHESTER | NY | DIAGNOSTIC RADIOLOGY | 134 | 1,445 | $571,250 | $395 | premium | 1.3% | — |
| 96 | ASHLAND HOSPITAL CORPORATION | ASHLAND | KY | NURSE PRACTITIONER | 170 | 1,439 | $349,563 | $243 | premium | 5.7% | (606) 324-8060 |
| 97 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 1,430 | $572,302 | $400 | premium | 3.3% | (508) 334-1000 |
| 98 | RADIOLOGY AND MEDICAL IMAGERY OF NEWNAN PC | NEWNAN | GA | DIAGNOSTIC RADIOLOGY | 35 | 1,418 | $411,868 | $290 | premium | 2.6% | (770) 400-1000 |
| 99 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 1,414 | $1,104,851 | $781 | premium | 0.9% | (713) 592-5433 |
| 100 | UC REGENTS | ORANGE | CA | DIAGNOSTIC RADIOLOGY | 99 | 1,391 | $523,936 | $377 | premium | 0.7% | (714) 456-7004 |
Showing the top 100 of 1,247 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 →