NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
A9585 Injection, gadobutrol, 0.1 ml HCPCS · Nuclear imaging
Classification Imaging › Nuclear (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 20.73M services ▲ 5.2% YoY · 245,399 beneficiaries (CY2024, Medicare FFS)
Medicare paid $5.1M · $0.24 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
202
Named-group FFS services
7,344,768
FFS of Medicare
49%
Services YoY
+5.2%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~15,620,757 services

7,344,768 observed fee-for-service (47%) · ~8,275,989 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

Top states — A9585 (CY2024)
CA 3,854,878 NY 2,928,920 FL 2,016,455 MN 1,703,088 VA 1,084,822

Disclosed Medicare fee-for-service services by billing state; open a bar for that state's ranked market.

Named-group submitted charges
$16.4M
Named-group allowed amount
$2.3M
Named-group Medicare payments
$1.8M
Avg charge / svc
$2
Avg allowed / svc
$0
Avg payment / svc
$0
Average charge per group
$0 202 groups · avg submitted charge / service $60
Market analyticsPlatform
a taste of the twelve-year trend layer

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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers A9585 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 1,047,300 $1,307,386 $1 61.5% (507) 284-2511
2 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 978,601 $1,331,619 $1 48.5% (904) 953-2000
3 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 967,031 $3,210,860 $3 33.0% (212) 263-9700
4 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 598,271 $1,256,313 $2 15.5% (916) 681-8852
5 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 405,258 $850,968 $2 10.5% (415) 600-1020
6 PALM DESERT RADIOLOGY MEDICAL GROUP INC RANCHO MIRAGE CA DIAGNOSTIC RADIOLOGY 125 145,478 $145,478 $1 3.8% (760) 773-1251
7 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 143,722 $137,569 $1 24.3% (800) 603-0558
8 IHS RADIOLOGY MEDICAL GROUP INC SAN DIEGO CA DIAGNOSTIC RADIOLOGY 68 119,244 $143,093 $1 3.1% (619) 295-9729
9 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 111,573 $347,897 $3 2.9% (800) 926-8273
10 STONY BROOK RADIOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATION STONY BROOK NY DIAGNOSTIC RADIOLOGY 59 109,096 $109,096 $1 3.7% (631) 638-2121
11 DUPAGE MEDICAL GROUP LTD GLEN ELLYN IL PHYSICIAN ASSISTANT 1323 104,611 $209,222 $2 12.7% (630) 469-9200
12 RADIOLOGY ASSOCIATES OF VENICE AND ENGLEWOOD PA VENICE FL DIAGNOSTIC RADIOLOGY 8 81,298 $54,101 $1 4.0% (941) 486-3483
13 UCLA RADIOLOGY MEDICAL GROUP LOS ANGELES CA DIAGNOSTIC RADIOLOGY 191 75,075 $1,210,425 $16 1.9% (310) 301-6800
14 CAROLINAS PHYSICIANS NETWORK INC CHARLOTTE NC PHYSICIAN ASSISTANT 2360 72,995 $145,990 $2 7.4% (704) 667-1000
15 VIRGINIA UROLOGY CENTER RICHMOND VA UROLOGY 90 69,270 $297,861 $4 6.4% (804) 330-9105
16 SVMHS CLINICS SALINAS CA PHYSICIAN ASSISTANT 245 65,517 $57,922 $1 1.7% (831) 422-3636
17 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 63,280 $126,560 $2 7.7% —
18 OPTUM MEDICAL CARE PC MOUNT KISCO NY INTERNAL MEDICINE 1040 62,676 $313,382 $5 2.1% (914) 241-1050
19 NEW YORK UNIVERSITY NEW YORK PA DIAGNOSTIC RADIOLOGY 5704 57,426 $194,898 $3 7.9% (212) 263-9700
20 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 55,441 $55,441 $1 17.9% (617) 732-5500
21 UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO SAN ANTONIO TX PHYSICIAN ASSISTANT 1326 52,920 $54,764 $1 5.0% (210) 450-7044
22 MAYO CLINIC JACKSONVILLE JACKSONVILLE AZ NURSE PRACTITIONER 1587 51,942 $71,314 $1 8.8% (904) 953-2000
23 SOUTH CAROLINA ONCOLOGY ASSOC PA COLUMBIA SC HEMATOLOGY/ONCOLOGY 18 50,330 $150,990 $3 11.2% (803) 461-3000
24 TEXAS ONCOLOGY PA DALLAS TX PHYSICIAN ASSISTANT 995 50,092 $100,184 $2 4.7% —
25 NEW YORK UNIVERSITY NEW YORK NM DIAGNOSTIC RADIOLOGY 5704 44,289 $145,051 $3 24.9% (212) 263-9700
26 NEW YORK UNIVERSITY NEW YORK CO DIAGNOSTIC RADIOLOGY 5704 44,193 $150,951 $3 34.9% (212) 263-9700
27 COMMUNITY CARE PHYSICIANS PLLC LATHAM NY DIAGNOSTIC RADIOLOGY 370 42,041 $63,062 $2 1.4% (518) 782-3700
28 NEW YORK UNIVERSITY NEW YORK CT DIAGNOSTIC RADIOLOGY 5704 38,835 $126,371 $3 11.3% (212) 263-9700
29 SCRIPPS HEALTH LA JOLLA CA PHYSICIAN ASSISTANT 1431 36,841 $37,716 $1 1.0% (858) 455-9100
30 EPIC CARE PLEASANT HILL CA HEMATOLOGY/ONCOLOGY 54 36,010 $72,020 $2 0.9% (925) 687-2570
31 ADVANCED IMAGING CONCEPTS PL BROOKSVILLE FL DIAGNOSTIC RADIOLOGY 5 35,302 $35,302 $1 1.8% (352) 597-0016
32 THE IOWA CLINIC PC WEST DES MOINES IA PHYSICIAN ASSISTANT 302 34,769 $66,912 $2 16.1% (515) 343-1000
33 STATE OF FRANKLIN HEALTHCARE ASSOCIATES, PLLC JOHNSON CITY TN NURSE PRACTITIONER 279 34,721 $19,097 $1 7.0% (423) 926-8181
34 NEW YORK UNIVERSITY NEW YORK WA DIAGNOSTIC RADIOLOGY 5704 34,373 $117,313 $3 6.9% (212) 263-9700
35 RADIANT IMAGING INC PASADENA CA DIAGNOSTIC RADIOLOGY 67 32,392 $45,197 $1 0.8% (626) 229-8969
36 RADIOLOGY ASSOCIATES OF VENICE AND ENGLEWOOD PA VENICE MN DIAGNOSTIC RADIOLOGY 8 30,650 $20,234 $1 1.8% (941) 486-3483
37 NEW YORK UNIVERSITY NEW YORK MA DIAGNOSTIC RADIOLOGY 5704 29,777 $103,830 $3 9.6% (212) 263-9700
38 WESTCHESTER MEDICAL GROUP, P.C WHITE PLAINS NY INTERNAL MEDICINE 409 29,487 $205,593 $7 1.0% (914) 682-0700
39 DIAGNOSTIC OUTPATIENT IMAGING PARTNERSHIP LTD EL PASO TX DIAGNOSTIC RADIOLOGY 12 29,410 $58,820 $2 2.8% (915) 881-1900
40 BEND MEMORIAL CLINIC PC BEND OR PHYSICIAN ASSISTANT 233 28,830 $24,105 $1 7.1% (541) 382-2811
41 TORRINGTON RADIOLOGISTS PC TORRINGTON CT DIAGNOSTIC RADIOLOGY 7 23,740 $32,715 $1 6.9% (860) 489-7314
42 KENTUCKY MEDICAL SERVICES FOUNDATION, INC LEXINGTON KY DIAGNOSTIC RADIOLOGY 989 23,448 $64,054 $3 15.2% (859) 257-1412
43 VIRGINIA MASON MEDICAL CENTER SEATTLE WA PHYSICIAN ASSISTANT 879 23,350 $34,950 $1 4.7% (206) 223-6600
44 UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL CHARLESTON SC PHYSICIAN ASSISTANT 1692 23,329 $46,658 $2 5.2% (843) 792-1414
45 CHARTER RADIOLOGY LLC COLUMBIA MD DIAGNOSTIC RADIOLOGY 5 22,670 $181,360 $8 6.2% (443) 917-2855
46 FPA HOSPITAL BASED NEW YORK NY DIAGNOSTIC RADIOLOGY 427 22,659 $15,503 $1 0.8% (212) 252-6004
47 ST THOMAS RADIOLOGY ASSOCIATES LLC ST THOMAS MA DIAGNOSTIC RADIOLOGY 74 22,654 $45,290 $2 7.3% (340) 776-8311
48 TIDEWATER PHYSICIANS MULTISPECIALTY GROUP, PC NEWPORT NEWS VA FAMILY PRACTICE 274 22,651 $15,403 $1 2.1% (757) 595-9880
49 NORTHWEST NEUROLOGY, LTD LAKE BARRINGTON IL NEUROLOGY 31 22,400 $44,800 $2 2.7% 84788266042191
50 MAYO CLINIC JACKSONVILLE JACKSONVILLE NY NURSE PRACTITIONER 1587 21,815 $29,827 $1 0.7% (904) 953-2000
51 NEW LEXINGTON CLINIC PSC LEXINGTON KY PHYSICIAN ASSISTANT 322 20,275 $202,750 $10 13.2% (859) 258-4568
52 CHARLOTTE RADIOLOGY PA CHARLOTTE NC DIAGNOSTIC RADIOLOGY 218 20,240 $26,235 $1 2.0% (704) 362-1945
53 AM AND BB IMAGING CENTER INC CARLSBAD CA DIAGNOSTIC RADIOLOGY 2 19,411 $9,706 $0 0.5% (760) 730-3536
54 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO IL DIAGNOSTIC RADIOLOGY 2420 19,170 $40,227 $2 2.3% (916) 681-8852
55 MCFARLAND CLINIC PC AMES IA PHYSICIAN ASSISTANT 352 19,045 $9,522 $0 8.8% (515) 239-4400
56 MAYO CLINIC ROCHESTER FL NURSE PRACTITIONER 4896 18,025 $22,468 $1 0.9% (507) 284-2511
57 FAMILY HEALTH CARE OF SIOUXLAND PLC SIOUX CITY SD FAMILY PRACTICE 48 17,706 $17,706 $1 99.9% (712) 239-4300
58 COLUMBUS RADIOLOGY CORP COLUMBUS NC DIAGNOSTIC RADIOLOGY 288 17,600 $10,384 $1 1.8% (614) 228-7231
59 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MA DIAGNOSTIC RADIOLOGY 3532 17,475 $17,475 $1 5.6% (617) 724-0287
60 WOMEN CENTER FOR RADIOLOGY ORLANDO FL DIAGNOSTIC RADIOLOGY 5 17,210 $86,050 $5 0.9% (407) 841-0822
61 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO OR DIAGNOSTIC RADIOLOGY 2420 16,904 $35,498 $2 4.2% (916) 681-8852
62 KAMILIA F KOZLOWSKI KNOXVILLE TN DIAGNOSTIC RADIOLOGY 11 16,765 $25,148 $2 3.4% (865) 584-0291
63 MONTEFIORE MEDICAL CENTER BRONX NY PHYSICAL THERAPIST IN PRIVATE PRACTICE 2796 16,679 $19,810 $1 0.6% (866) 633-8255
64 NEW YORK UNIVERSITY NEW YORK TX DIAGNOSTIC RADIOLOGY 5704 16,548 $57,681 $3 1.6% (212) 263-9700
65 MORAN ROWEN AND DORSEY INC ORANGE CA DIAGNOSTIC RADIOLOGY 35 16,160 $175,290 $11 0.4% (714) 628-3305
66 MEDICAL SCANNING CONSULTANTS PA ST LOUIS PARK IA DIAGNOSTIC RADIOLOGY 81 15,665 $31,330 $2 7.3% (952) 541-1840
67 MRI SCAN CENTER LLC FORT LAUDERDALE FL DIAGNOSTIC RADIOLOGY 4 15,456 $77,296 $5 0.8% (954) 772-8000
68 MAYO CLINIC ROCHESTER AL NURSE PRACTITIONER 4896 14,050 $17,403 $1 14.1% (507) 284-2511
69 UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS DALLAS TX PHYSICIAN ASSISTANT 3200 13,840 $43,822 $3 1.3% (214) 633-5555
70 DIGNITY HEALTH MEDICAL FOUNDATION FOLSOM CA DIAGNOSTIC RADIOLOGY 1197 13,691 $14,484 $1 0.4% (916) 983-7476
71 BEND NEUROLOGICAL ASSOCIATES LLC BEND OR NEUROLOGY 5 12,825 $25,009 $2 3.2% (541) 317-0044
72 NEW YORK UNIVERSITY NEW YORK TN DIAGNOSTIC RADIOLOGY 5704 12,407 $53,999 $4 2.5% (212) 263-9700
73 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO TX DIAGNOSTIC RADIOLOGY 2420 12,281 $25,790 $2 1.2% (916) 681-8852
74 COLORADO IMAGING ASSOCIATES PC LAKEWOOD CO DIAGNOSTIC RADIOLOGY 62 12,000 $5,980 $0 9.5% (303) 433-9729
75 PHYSICIANS REFERRAL SERVICE HOUSTON TX NURSE PRACTITIONER 2696 11,804 $22,345 $2 1.1% (713) 592-5433
76 BREAST IMAGING PHYSICIANS PC WELLESLEY MA DIAGNOSTIC RADIOLOGY 3 11,482 $11,482 $1 3.7% (617) 553-5300
77 PRIVIA MEDICAL GROUP INDIANA LLC ELKHART IN NURSE PRACTITIONER 40 10,911 $15,275 $1 13.5% 57429632003973
78 WEST COUNTY RADIOLOGICAL GROUP INC SAINT LOUIS MO DIAGNOSTIC RADIOLOGY 104 10,550 $10,550 $1 12.7% (314) 941-5600
79 NEUROMEDICAL CENTER BATON ROUGE LA PHYSICIAN ASSISTANT 108 10,461 $10,461 $1 8.3% 22576922002164
80 CHAMBERSBURG IMAGING ASSOCIATES P.C. CHAMBERSBURG WI DIAGNOSTIC RADIOLOGY 13 10,440 $20,880 $2 6.6% (717) 263-1383
81 NEW YORK UNIVERSITY NEW YORK NJ DIAGNOSTIC RADIOLOGY 5704 10,250 $33,728 $3 8.1% (212) 263-9700
82 GUTHRIE MEDICAL GROUP PC SAYRE PA PHYSICIAN ASSISTANT 804 10,239 $10,239 $1 1.4% (570) 888-5858
83 UNIVERSITY OF CHICAGO CHICAGO IL NURSE PRACTITIONER 1662 10,185 $17,415 $2 1.2% (888) 824-0200
84 IHS RADIOLOGY MEDICAL GROUP INC SAN DIEGO CO DIAGNOSTIC RADIOLOGY 68 10,175 $12,210 $1 8.0% (619) 295-9729
85 GEORGIA NEUROSURGICAL INSTITUTE, P.C MACON GA NEUROSURGERY 22 10,010 $55,055 $6 10.1% (478) 743-7092
86 UC REGENTS ORANGE CA DIAGNOSTIC RADIOLOGY 99 9,765 $126,296 $13 0.3% (714) 456-7004
87 UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO SAN ANTONIO WA PHYSICIAN ASSISTANT 1326 9,735 $10,056 $1 2.0% (210) 450-7044
88 BOISE RADIOLOGY GROUP PLLC BOISE FL DIAGNOSTIC RADIOLOGY 62 9,695 $13,660 $1 0.5% (208) 381-2094
89 FAIRVIEW CLINICS EAGAN MN FAMILY PRACTICE 816 9,616 $9,611 $1 0.6% (651) 406-8860
90 PENINSULA RADIOLOGICAL ASSOCIATES LIMITED NEWPORT NEWS CA DIAGNOSTIC RADIOLOGY 65 9,210 $19,341 $2 0.2% (757) 594-3900
91 ADVANCED RADIOLOGY SERVICES PC GRAND RAPIDS MI DIAGNOSTIC RADIOLOGY 249 8,872 $29,031 $3 6.7% (616) 363-7272
92 PREMIER DIAGNOSTIC IMAGING, LLC COOKEVILLE TN DIAGNOSTIC RADIOLOGY 3 8,835 $4,236 $0 1.8% (931) 528-1800
93 PREMIER DIAGNOSTIC IMAGING, LLC COOKEVILLE MO DIAGNOSTIC RADIOLOGY 3 8,766 $3,429 $0 10.6% (931) 528-1800
94 RADIOLOGY LTD LLC TUCSON AZ DIAGNOSTIC RADIOLOGY 102 8,410 $16,820 $2 1.4% (520) 290-4842
95 MANKATO CLINIC LTD MANKATO MN PHYSICIAN ASSISTANT 246 8,255 $10,154 $1 0.5% (507) 389-8509
96 MAYO CLINIC ARIZONA PHOENIX CA PHYSICIAN ASSISTANT 1635 8,025 $7,137 $1 0.2% (800) 603-0558
97 NORTH BEND MEDICAL CENTER INC COOS BAY OR NURSE PRACTITIONER 88 7,961 $12,180 $2 2.0% (541) 267-5151
98 HAMPTON ROADS RADIOLOGY ASSOCIATES PC VIRGINIA BEACH SC DIAGNOSTIC RADIOLOGY 37 7,665 $24,451 $3 1.7% (757) 916-9630
99 RALEIGH NEUROLOGY ASSOCIATES, P. A. RALEIGH NC PHYSICIAN ASSISTANT 50 7,270 $10,905 $2 0.7% (919) 782-3456
100 UNIVERSITY OF CINCINNATI PHYSICIANS COMPANY LLC CINCINNATI OH NURSE PRACTITIONER 1504 7,100 $9,074 $1 10.3% (513) 584-1000

Showing the top 100 of 202 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 →