NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
72158 Mri scan of lower spinal canal before and after contrast CPT · Magnetic Resonance imaging
Classification Imaging Magnetic Resonance MRI/MRA - Spine (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 162,555 services ▲ 0.3% YoY · 157,079 beneficiaries (CY2024, Medicare FFS)
Medicare paid $18.8M · $115.83 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
589
Named-group FFS services
60,875
FFS of Medicare
49%
Services YoY
+0.3%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~124,038 services

60,875 observed fee-for-service (49%) · ~63,163 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

Top states — 72158 (CY2024)

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

Named-group submitted charges
$59.0M
Named-group allowed amount
$8.5M
Named-group Medicare payments
$6.6M
Avg charge / svc
$970
Avg allowed / svc
$139
Avg payment / svc
$108
Average charge per group
$104 589 groups · avg submitted charge / service $13,514
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Data year: CY2024 CY2023 CY2022 locked column CY2021 locked column CY2020 locked column
Physician groups ranked by 72158 services, highest first, CY2024
# Physician group activate to sort City activate to sort St activate to sort Specialty activate to sort Providers activate to sort 72158 svcs sorted descending — activate to reverse Submitted charges activate to sort Avg charge activate to sort Medicare $ locked column Share* activate to sort Phone
1 PHYSICIANS REFERRAL SERVICE HOUSTON TX NURSE PRACTITIONER 2696 1,651 $1,839,863 $1,114 premium 12.8% (713) 592-5433
2 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 1,007 $3,848,041 $3,821 premium 20.0% (507) 284-2511
3 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 964 $868,905 $901 premium 13.9%
4 ADVANCED RADIOLOGY SERVICES PC GRAND RAPIDS MI DIAGNOSTIC RADIOLOGY 249 959 $469,247 $489 premium 16.3% (616) 363-7272
5 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 805 $1,411,383 $1,753 premium 7.4% (212) 263-9700
6 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 752 $387,069 $515 premium 11.8% (617) 732-5500
7 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 721 $854,541 $1,185 premium 5.4% (650) 723-4000
8 RHODE ISLAND MEDICAL IMAGING INC EAST PROVIDENCE RI DIAGNOSTIC RADIOLOGY 109 662 $695,177 $1,050 premium 82.2% (401) 626-3900
9 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 645 $251,650 $390 premium 9.3%
10 OSU RADIOLOGY LLC COLUMBUS OH DIAGNOSTIC RADIOLOGY 174 621 $313,605 $505 premium 11.7% (614) 293-8315
11 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 593 $865,799 $1,460 premium 17.5% (800) 603-0558
12 ZWANGER AND PESIRI RADIOLOGY GROUP LLP LINDENHURST NY DIAGNOSTIC RADIOLOGY 91 587 $1,146,090 $1,952 premium 5.4% (631) 225-7200
13 H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC TAMPA FL PHYSICIAN ASSISTANT 1103 573 $348,087 $607 premium 5.1% (813) 745-4673
14 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MA DIAGNOSTIC RADIOLOGY 3532 568 $1,156,711 $2,036 premium 8.9% (617) 724-0287
15 REGENTS OF THE UNIVERSITY OF MICHIGAN ANN ARBOR MI INTERNAL MEDICINE 3330 558 $461,470 $827 premium 9.5% (734) 763-5459
16 BEAUMONT MEDICAL GROUP HOSPITAL BASED SERVICES TROY MI DIAGNOSTIC RADIOLOGY 583 543 $386,650 $712 premium 9.2% (248) 964-1187
17 COMMONWEALTH RADIOLOGY PC RICHMOND VA DIAGNOSTIC RADIOLOGY 49 532 $154,280 $290 premium 11.0% (804) 288-8327
18 HOUSTON RADIOLOGY ASSOCIATED HOUSTON TX DIAGNOSTIC RADIOLOGY 103 527 $448,635 $851 premium 4.1% (281) 206-9020
19 MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC MEDFORD MA DIAGNOSTIC RADIOLOGY 424 502 $257,901 $514 premium 7.9% (781) 395-4909
20 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 491 $825,321 $1,681 premium 3.7% (916) 681-8852
21 RADIOLOGY ASSOCIATES OF NORTH TEXAS PA FORT WORTH TX DIAGNOSTIC RADIOLOGY 340 467 $326,487 $699 premium 3.6% (817) 321-0470
22 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 457 $506,649 $1,109 premium 3.4% (800) 926-8273
23 PRISMA HEALTH UNIVERSITY MEDICAL GROUP GREENVILLE SC NURSE PRACTITIONER 2447 453 $179,241 $396 premium 15.6%
24 ROPER RADIOLOGISTS PA CHARLESTON SC DIAGNOSTIC RADIOLOGY 40 451 $479,413 $1,063 premium 15.6% (843) 724-2161
25 RADIOLOGY REGIONAL CENTER P A FORT MYERS FL DIAGNOSTIC RADIOLOGY 52 427 $888,211 $2,080 premium 3.8% (239) 936-2316
26 UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS DALLAS TX PHYSICIAN ASSISTANT 3200 419 $172,755 $412 premium 3.3% (214) 633-5555
27 NORTHSIDE RADIOLOGY ASSOCIATES LLC ATLANTA GA DIAGNOSTIC RADIOLOGY 370 406 $578,550 $1,425 premium 9.4% (404) 851-6577
28 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 400 $1,688,900 $4,222 premium 3.6% (904) 953-2000
29 CHARLOTTE RADIOLOGY PA CHARLOTTE NC DIAGNOSTIC RADIOLOGY 218 392 $230,104 $587 premium 6.3% (704) 362-1945
30 CITY OF HOPE MEDICAL FOUNDATION DUARTE CA NURSE PRACTITIONER 942 391 $170,998 $437 premium 3.0% (626) 256-4673
31 MSKCC RADIOLOGY GROUP NEW YORK NY DIAGNOSTIC RADIOLOGY 199 374 $237,490 $635 premium 3.4% (646) 888-5300
32 MEDICAL CENTER RADIOLOGISTS INC NORFOLK VA DIAGNOSTIC RADIOLOGY 123 368 $128,432 $349 premium 7.6% (757) 466-6870
33 YALE UNIVERSITY NEW HAVEN CT PHYSICIAN ASSISTANT 2649 348 $176,172 $506 premium 14.8% (203) 688-4242
34 DIGNITY HEALTH MEDICAL FOUNDATION FOLSOM CA DIAGNOSTIC RADIOLOGY 1197 343 $364,812 $1,064 premium 2.6% (916) 983-7476
35 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 342 $221,958 $649 premium 5.5% (919) 684-8111
36 THE ASSOCIATION OF UNIVERSITY PHYSICIANS SEATTLE WA PHYSICIAN ASSISTANT 3612 341 $114,753 $337 premium 11.3% (206) 364-0500
37 RADIOLOGY LTD LLC TUCSON AZ DIAGNOSTIC RADIOLOGY 102 311 $789,911 $2,540 premium 9.2% (520) 290-4842
38 RADIOLOGY ASSOCIATES OF RICHMOND INC RICHMOND VA DIAGNOSTIC RADIOLOGY 70 310 $163,011 $526 premium 6.4% (804) 272-8806
39 UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES LITTLE ROCK AR NURSE PRACTITIONER 1241 290 $124,120 $428 premium 17.1% (501) 686-8000
40 ADVANCED RADIOLOGY P A BALTIMORE MD DIAGNOSTIC RADIOLOGY 161 283 $420,047 $1,484 premium 9.4% (888) 972-9700
41 MECKLENBURG RADIOLOGY ASSOCIATES PA CHARLOTTE NC DIAGNOSTIC RADIOLOGY 94 274 $103,846 $379 premium 4.4% (704) 332-1291
42 SDMI, LLC LAS VEGAS NV DIAGNOSTIC RADIOLOGY 36 258 $361,831 $1,402 premium 23.5% (702) 732-6000
43 RADIOLOGY CONSULTANTS OF IOWA PLC CEDAR RAPIDS IA DIAGNOSTIC RADIOLOGY 72 258 $95,444 $370 premium 13.5% (319) 364-0121
44 EVANSVILLE RADIOLOGY PC EVANSVILLE IN DIAGNOSTIC RADIOLOGY 29 257 $192,236 $748 premium 10.3% (812) 422-3254
45 MERCY CLINIC SPRINGFIELD COMMUNITIES SPRINGFIELD MO PHYSICIAN ASSISTANT 1128 253 $111,320 $440 premium 6.1%
46 EASTERN RADIOLOGISTS INC GREENVILLE NC DIAGNOSTIC RADIOLOGY 93 249 $199,376 $801 premium 4.0% (252) 752-5000
47 MEDICAL SCANNING CONSULTANTS PA ST LOUIS PARK IN DIAGNOSTIC RADIOLOGY 81 245 $795,008 $3,245 premium 9.8% (952) 541-1840
48 WEST COUNTY RADIOLOGICAL GROUP INC SAINT LOUIS MO DIAGNOSTIC RADIOLOGY 104 243 $120,931 $498 premium 5.9% (314) 941-5600
49 SCOTT AND WHITE CLINIC TEMPLE TX PHYSICIAN ASSISTANT 2435 239 $124,519 $521 premium 1.9% (254) 724-2663
50 PROGRESSIVE PHYSICIAN ASSOC INC PHILLIPSBURG PA DIAGNOSTIC RADIOLOGY 160 238 $107,576 $452 premium 3.6% (908) 859-6700
51 UNIVERSITY OF MIAMI MIAMI FL NURSE PRACTITIONER 2331 237 $104,754 $442 premium 2.1% (305) 689-5437
52 MORI BEAN AND BROOKS INC ORANGE PARK FL DIAGNOSTIC RADIOLOGY 947 236 $267,976 $1,135 premium 2.1% (904) 399-5550
53 KETTERING NETWORK RADIOLOGISTS INC DAYTON OH DIAGNOSTIC RADIOLOGY 74 235 $110,215 $469 premium 4.4% (937) 558-3800
54 LAKELAND RADIOLOGISTS P A FLOWOOD MS DIAGNOSTIC RADIOLOGY 29 230 $129,950 $565 premium 10.6% (601) 936-2390
55 TOLEDO RADIOLOGICAL ASSOCIATES INC COLDWATER OH DIAGNOSTIC RADIOLOGY 51 228 $76,428 $335 premium 4.3% (517) 279-5400
56 HAMPTON ROADS RADIOLOGY ASSOCIATES PC VIRGINIA BEACH VA DIAGNOSTIC RADIOLOGY 37 225 $91,575 $407 premium 4.7% (757) 916-9630
57 STATE UNIVERSITY OF IOWA IOWA CITY IA PHYSICIAN ASSISTANT 1902 217 $151,739 $699 premium 11.4% (319) 678-8201
58 RADIOLOGY CONSULTANTS PC OMAHA NE DIAGNOSTIC RADIOLOGY 46 210 $78,120 $372 premium 14.3% (402) 717-4760
59 RADIOLOGY INC HUNTINGTON WV DIAGNOSTIC RADIOLOGY 28 209 $107,008 $512 premium 30.4% (304) 526-1140
60 STONY BROOK RADIOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATION STONY BROOK NY DIAGNOSTIC RADIOLOGY 59 208 $215,076 $1,034 premium 1.9% (631) 638-2121
61 UMASS MEMORIAL MEDICAL GROUP INC WORCESTER MA PHYSICIAN ASSISTANT 2483 204 $117,004 $574 premium 3.2% (508) 334-1000
62 SPRINGFIELD CLINIC, LLP SPRINGFIELD IL NURSE PRACTITIONER 686 203 $501,079 $2,468 premium 2.9% (217) 544-6464
63 UC REGENTS ORANGE CA DIAGNOSTIC RADIOLOGY 99 200 $132,552 $663 premium 1.5% (714) 456-7004
64 UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL CHAPEL HILL NC NURSE PRACTITIONER 2120 200 $74,208 $371 premium 3.2% (984) 215-5556
65 SCRIPPS HEALTH LA JOLLA CA PHYSICIAN ASSISTANT 1431 199 $156,516 $787 premium 1.5% (858) 455-9100
66 COLUMBUS RADIOLOGY CORP COLUMBUS OH DIAGNOSTIC RADIOLOGY 288 198 $282,150 $1,425 premium 3.7% (614) 228-7231
67 WELLSPAN MEDICAL GROUP YORK PA PHYSICIAN ASSISTANT 2312 198 $52,920 $267 premium 3.0%
68 UNIVERSITY HOSPITALS MEDICAL GROUP INC CLEVELAND OH NURSE PRACTITIONER 2232 196 $60,564 $309 premium 3.7%
69 HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC BOSTON MA INTERNAL MEDICINE 1689 195 $71,370 $366 premium 3.1% (781) 983-9088
70 RADIOLOGY SUBSPECIALISTS OF NORTHERN ILLINOIS LLC GENEVA IL DIAGNOSTIC RADIOLOGY 32 195 $161,950 $831 premium 2.8% (630) 208-4412
71 CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION WENATCHEE WA PHYSICIAN ASSISTANT 700 191 $146,198 $765 premium 6.3% (509) 665-6087
72 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY KS NURSE PRACTITIONER 1815 190 $51,475 $271 premium 12.0% (913) 588-1227
73 BASHA DIAGNOSTICS P C ROYAL OAK MI DIAGNOSTIC RADIOLOGY 25 190 $197,256 $1,038 premium 3.2% (248) 288-1600
74 COMMUNITY RADIOLOGY ASSOCIATES INC FREDERICK MD DIAGNOSTIC RADIOLOGY 62 189 $303,449 $1,606 premium 6.3% (888) 601-0943
75 COLUMBUS RADIOLOGY CORP COLUMBUS NC DIAGNOSTIC RADIOLOGY 288 188 $326,721 $1,738 premium 3.0% (614) 228-7231
76 BLUE RIDGE RADIOLOGY PC LYNCHBURG TN DIAGNOSTIC RADIOLOGY 76 187 $65,513 $350 premium 4.2% (423) 968-1144
77 ARKANSAS HEALTH GROUP LITTLE ROCK AR CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 666 183 $76,947 $420 premium 10.8% (501) 202-2093
78 VISTA RADIOLOGY, PC KNOXVILLE TN DIAGNOSTIC RADIOLOGY 68 182 $94,815 $521 premium 4.1% (865) 546-9484
79 UNIVERSITY OF UTAH ADULT SERVICES SALT LAKE CITY UT PHYSICIAN ASSISTANT 1783 179 $91,661 $512 premium 17.7% (801) 581-2121
80 IHC HEALTH SERVICES INC MURRAY UT PHYSICIAN ASSISTANT 3944 176 $112,081 $637 premium 17.4% (801) 261-8346
81 SOUTHERN NEW ENGLAND RADIOLOGY INC FALL RIVER MA DIAGNOSTIC RADIOLOGY 22 175 $62,475 $357 premium 2.7% (508) 679-7136
82 RED RIVER CONSULTANTS INC SHREVEPORT LA DIAGNOSTIC RADIOLOGY 60 169 $78,078 $462 premium 9.7% (318) 212-4550
83 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 168 $552,147 $3,287 premium 1.3% (415) 600-1020
84 RADIOLOGY PHYSICIANS INC DAYTON OH DIAGNOSTIC RADIOLOGY 61 167 $69,806 $418 premium 3.1% (937) 208-8000
85 MEDICAL SCANNING CONSULTANTS PA ST LOUIS PARK MN DIAGNOSTIC RADIOLOGY 81 167 $417,153 $2,498 premium 3.3% (952) 541-1840
86 NORTHWEST RADIOLOGY ASSOCIATES SC ARLINGTON HEIGHTS IL DIAGNOSTIC RADIOLOGY 21 165 $70,950 $430 premium 2.4% (847) 618-1000
87 RIVERSIDE RADIOLOGY AND INTERVENTIONAL ASSOCIATES INC COLUMBUS OH DIAGNOSTIC RADIOLOGY 243 163 $85,412 $524 premium 3.1% (614) 566-5600
88 JACKSON RADIOLOGY CONSULTANTS P C JACKSON MI DIAGNOSTIC RADIOLOGY 11 160 $68,480 $428 premium 2.7% (517) 783-2612
89 SANFORD CLINIC SIOUX FALLS SD DIAGNOSTIC RADIOLOGY 276 160 $117,600 $735 premium 28.1% (605) 328-8700
90 NEURO IR OF EAST TEXAS TYLER TX DIAGNOSTIC RADIOLOGY 3 157 $89,647 $571 premium 1.2% (903) 705-0072
91 LOYOLA UNIVERSITY MEDICAL CENTER MAYWOOD IL NURSE PRACTITIONER 933 156 $77,376 $496 premium 2.3% (708) 216-8372
92 SPECTRUM HEALTHCARE PARTNERS PA PORTLAND ME DIAGNOSTIC RADIOLOGY 281 155 $67,637 $436 premium 31.3% (207) 828-2160
93 RADIOLOGY ASSOCIATES OF RIDGEWOOD P A WALDWICK NJ DIAGNOSTIC RADIOLOGY 20 155 $150,288 $970 premium 4.3% (201) 445-8822
94 RUSH UNIVERSITY MEDICAL GROUP CHICAGO IL PHYSICIAN ASSISTANT 1496 154 $56,980 $370 premium 2.2% (312) 563-2875
95 NEURO INTERVENTIONAL AND DIAGNOSTIC ASSOCIATES, PC LEES SUMMIT MO DIAGNOSTIC RADIOLOGY 5 153 $70,992 $464 premium 3.7% (816) 347-5000
96 SOUTHWEST NEURO-IMAGING LTD PHOENIX AZ DIAGNOSTIC RADIOLOGY 8 152 $77,132 $507 premium 4.5% (602) 954-6228
97 GRAND TRAVERSE RADIOLOGISTS PC TRAVERSE CITY MI DIAGNOSTIC RADIOLOGY 32 150 $51,600 $344 premium 2.5% (231) 935-5000
98 NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC SMITHTOWN NY NURSE PRACTITIONER 462 150 $225,000 $1,500 premium 1.4% (631) 751-3000
99 CENTRAL ILLINOIS RADIOLOGICAL ASSOCIATES LTD PEORIA IL DIAGNOSTIC RADIOLOGY 196 148 $104,488 $706 premium 2.1% (309) 655-2000
100 ANCILLARY SERVICES OF PRACTICE ASSOCIATES PA MORRISTOWN NJ DIAGNOSTIC RADIOLOGY 97 146 $55,188 $378 premium 4.1% (973) 971-6866

Showing the top 100 of 589 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 →