NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch CPT · Standard X-ray imaging
Classification Imaging › Standard X-ray › Angiography (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 36,916 services ▲ 17.1% YoY · 24,652 beneficiaries (CY2024, Medicare FFS)
Medicare paid $14.9M · $404.83 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
324
Named-group FFS services
19,944
FFS of Medicare
49%
Services YoY
+17.1%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~40,957 services

19,944 observed fee-for-service (49%) · ~21,013 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 — 36247 (CY2024)
CA 6,815 FL 2,894 NY 2,740 TX 2,090 NC 1,908

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

Named-group submitted charges
$77.2M
Named-group allowed amount
$9.7M
Named-group Medicare payments
$7.8M
Avg charge / svc
$3,870
Avg allowed / svc
$488
Avg payment / svc
$389
Average charge per group
$240 324 groups · avg submitted charge / service $29,682
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 36247 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 CENTER FOR ADVANCED CARDIAC AND VASCULAR INTERVENTIONS TARZANA CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 11 1,125 $6,750,000 $6,000 16.5% (818) 905-5904
2 UROLOGY OF ST LOUIS INC SAINT LOUIS MO UROLOGY 112 588 $2,415,833 $4,109 58.0% (314) 567-6071
3 CENTER FOR ADVANCED CARDIAC AND VASCULAR INTERVENTIONS TARZANA MI CARDIOVASCULAR DISEASE (CARDIOLOGY) 11 537 $3,222,000 $6,000 32.9% (818) 905-5904
4 ARIZONA UROLOGY SPECIALISTS PLLC MESA AZ UROLOGY 81 530 $2,514,910 $4,745 35.9% (602) 222-1900
5 ANNE ARUNDEL UROLOGY, PA ANNAPOLIS NY UROLOGY 31 509 $1,598,260 $3,140 18.6% (410) 266-8049
6 MICHIGAN INSTITUTE OF UROLOGY PC SAINT CLAIR SHORES MI UROLOGY 84 441 $805,887 $1,827 27.0% (586) 771-4820
7 FPA HOSPITAL BASED NEW YORK NY DIAGNOSTIC RADIOLOGY 427 330 $2,863,500 $8,677 12.0% (212) 252-6004
8 ARTEMIS MEDICAL CENTER INC MONTEBELLO CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 2 327 $527,385 $1,613 4.8% (626) 316-7776
9 GREATER BOSTON UROLOGY LLC FRAMINGHAM MA UROLOGY 42 323 $1,453,500 $4,500 34.3% —
10 VASCULAR INSTITUTE OF CLEVELAND LLC GARFIELD HEIGHTS CA CARDIAC SURGERY 2 287 $706,020 $2,460 4.2% (216) 839-0692
11 JEFFERSON UNIVERSITY PHYSICIANS PHILADELPHIA PA DIAGNOSTIC RADIOLOGY 1570 280 $998,200 $3,565 23.2% —
12 MEDICAL CENTER RADIOLOGISTS INC NORFOLK VA DIAGNOSTIC RADIOLOGY 123 260 $266,760 $1,026 14.4% (757) 466-6870
13 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 242 $1,550,112 $6,405 3.6% (650) 723-4000
14 H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC TAMPA FL PHYSICIAN ASSISTANT 1103 233 $756,968 $3,249 8.1% (813) 745-4673
15 ORLANDO HEART AND VASCULAR CENTER LLC ORLANDO FL NURSE PRACTITIONER 7 230 $839,521 $3,650 7.9% (407) 482-7788
16 SUNRISE VASCULAR CENTER SANFORD NC NURSE PRACTITIONER 9 226 $552,564 $2,445 11.8% (919) 589-6968
17 NORTH SHORE-LIJ MEDICAL PC MANHASSET NY PHYSICIAN ASSISTANT 6294 223 $482,776 $2,165 8.1% —
18 UROLOGY ASSOCIATES OF SOUTHEASTERN NORTH CAROLINA PA WILMINGTON NC UROLOGY 9 189 $733,216 $3,879 9.9% (910) 763-6251
19 ASSOCIATED MEDICAL PROFESSIONALS OF NY PLLC SYRACUSE NY UROLOGY 60 185 $721,870 $3,902 6.8% (315) 478-4185
20 UROLOGY PARTNERS OF NORTH TEXAS, PLLC ARLINGTON KY UROLOGY 89 180 $450,000 $2,500 46.3% —
21 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 157 $646,224 $4,116 17.2% —
22 THE ASSOCIATION OF UNIVERSITY PHYSICIANS SEATTLE WA PHYSICIAN ASSISTANT 3612 155 $245,964 $1,587 27.9% (206) 364-0500
23 NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC SMITHTOWN NY NURSE PRACTITIONER 462 151 $1,183,635 $7,839 5.5% (631) 751-3000
24 DIVERSIFIED RADIOLOGY OF COLORADO INC DENVER CO DIAGNOSTIC RADIOLOGY 96 148 $681,253 $4,603 32.9% (303) 914-8800
25 INTERVENTIONAL AND VASCULAR CENTER PLLC MELBOURNE FL NURSE PRACTITIONER 4 144 $596,796 $4,144 5.0% (321) 400-1220
26 ALLEN FOOT AND ANKLE MEDICINE AND SURGERY PLC MESA AZ PODIATRY 14 142 $584,257 $4,114 9.6% (480) 633-7944
27 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY KS NURSE PRACTITIONER 1815 138 $187,267 $1,357 58.5% (913) 588-1227
28 OCHSNER CLINIC LLC NEW ORLEANS LA NURSE PRACTITIONER 2839 136 $649,296 $4,774 54.0% (504) 842-3000
29 STATE UNIVERSITY OF IOWA IOWA CITY IA PHYSICIAN ASSISTANT 1902 136 $1,288,955 $9,478 37.1% (319) 678-8201
30 UCLA RADIOLOGY MEDICAL GROUP LOS ANGELES CA DIAGNOSTIC RADIOLOGY 191 127 $1,478,788 $11,644 1.9% (310) 301-6800
31 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 127 $712,908 $5,613 4.4% (904) 953-2000
32 HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC BOSTON MA INTERNAL MEDICINE 1689 125 $130,832 $1,047 13.3% (781) 983-9088
33 PRISMA HEALTH UNIVERSITY MEDICAL GROUP GREENVILLE SC NURSE PRACTITIONER 2447 124 $171,312 $1,382 26.0% —
34 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 116 $265,088 $2,285 8.5% (410) 502-4340
35 UNIVERSITY OF PENN - MEDICAL GROUP PHILADELPHIA PA PHYSICIAN ASSISTANT 3505 116 $132,704 $1,144 9.6% (215) 662-2777
36 CHARLOTTE RADIOLOGY PA CHARLOTTE NC DIAGNOSTIC RADIOLOGY 218 116 $249,066 $2,147 6.1% (704) 362-1945
37 VASCULAR HEALTH CLINICS PLLC MIDLAND MI VASCULAR SURGERY 4 112 $318,416 $2,843 6.9% (989) 254-6427
38 HMDOD LLC EL DORADO AR CARDIOVASCULAR DISEASE (CARDIOLOGY) 6 112 $280,051 $2,500 41.3% (870) 875-1481
39 VASCULAR AND INTERVENTIONAL PARTNERS PLLC SCOTTSDALE AZ PHYSICIAN ASSISTANT 24 111 $370,185 $3,335 7.5% (480) 435-9100
40 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 109 $341,880 $3,137 7.4% (800) 603-0558
41 EMPIRE VEIN AND VASCULAR SPECIALISTS RANCHO MIRAGE CA VASCULAR SURGERY 6 109 $272,500 $2,500 1.6% 76056834613
42 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 108 $1,088,269 $10,077 1.6% (800) 926-8273
43 SILVER SPRING MEDICAL GROUP LLC BOWIE DC INTERNAL MEDICINE 2 104 $197,600 $1,900 31.0% (301) 262-1087
44 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 102 $221,914 $2,176 33.2% (507) 284-2511
45 NORTHSIDE RADIOLOGY ASSOCIATES LLC ATLANTA GA DIAGNOSTIC RADIOLOGY 370 100 $580,200 $5,802 21.9% (404) 851-6577
46 JOHNSTOWN HEART AND VASCULAR CENTER, INC JOHNSTOWN PA CARDIOVASCULAR DISEASE (CARDIOLOGY) 6 97 $310,873 $3,205 8.0% (814) 619-4587
47 CENTRAL OHIO UROLOGY GROUP, LLC. GAHANNA OH UROLOGY 45 96 $371,074 $3,865 19.8% (614) 396-2684
48 PACIFIC CARDIOVASCULAR AND VEIN INSTITUTE INC OXNARD CA PHYSICIAN ASSISTANT 5 93 $446,400 $4,800 1.4% (805) 643-3330
49 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 92 $316,122 $3,436 9.8% (617) 732-5500
50 EISENHOWER MEDICAL CENTER RANCHO MIRAGE CA NURSE PRACTITIONER 457 90 $204,444 $2,272 1.3% (760) 340-3911
51 AMPUTATION PREVENTION CENTER OF NORTH CAROLINA LLC CARY NC NURSE PRACTITIONER 13 89 $452,832 $5,088 4.7% (919) 897-5999
52 ADVANCED UROLOGY PLLC EVERGREEN CO UROLOGY 61 89 $422,750 $4,750 19.8% (303) 985-2550
53 ENDOVASCULAR CONSULTANTS OF COLORADO PC LONE TREE CO NURSE PRACTITIONER 5 86 $412,800 $4,800 19.1% (720) 668-8818
54 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 83 $711,401 $8,571 1.2% (415) 600-1020
55 CITY OF HOPE MEDICAL FOUNDATION DUARTE CA NURSE PRACTITIONER 942 83 $153,300 $1,847 1.2% (626) 256-4673
56 RADIOLOGY OF HUNSTVILLE PC HUNTSVILLE AL DIAGNOSTIC RADIOLOGY 63 80 $42,588 $532 22.0% 2565390457145
57 VELLORE R RAMAKRISHNAN M.D., P.C. LIVONIA MI VASCULAR SURGERY 3 78 $183,100 $2,347 4.8% (734) 462-8401
58 UNIVERSITY OF MIAMI MIAMI FL NURSE PRACTITIONER 2331 78 $173,677 $2,227 2.7% (305) 689-5437
59 HENRY FORD HEALTH SYSTEM DETROIT MI PHYSICIAN ASSISTANT 2536 78 $85,680 $1,098 4.8% (313) 916-2600
60 HAWAII VASCULAR AND ENDOVASCULAR INC HONOLULU HI VASCULAR SURGERY 3 76 $66,162 $871 64.4% (808) 440-0544
61 THE MEDICAL COLLEGE OF WISCONSIN INC MILWAUKEE WI DIAGNOSTIC RADIOLOGY 2137 76 $355,185 $4,673 25.2% (414) 955-4263
62 CHRISTIANA CARE HEALTH SERVICES INC NEWARK DE PHYSICIAN ASSISTANT 1537 74 $109,387 $1,478 47.1% —
63 ORANGE COUNTY VASCULAR SPECIALISTS, INC. NEWPORT BEACH CA PHYSICIAN ASSISTANT 2 74 $77,900 $1,053 1.1% (949) 574-7176
64 JERRY KIM MD INC POMONA CA VASCULAR SURGERY 3 74 $370,065 $5,001 1.1% (909) 973-1148
65 ST JOHN'S MEDICAL SERVICES PC FAR ROCKAWAY NY PSYCHIATRY 97 74 $567,112 $7,664 2.7% (718) 869-7919
66 BANNER-UNIVERSITY MEDICAL GROUP TUCSON AZ INTERNAL MEDICINE 1068 72 $56,880 $790 4.9% (520) 694-0111
67 UNMC PHYSICIANS OMAHA NE PHYSICIAN ASSISTANT 1514 72 $381,859 $5,304 31.4% (402) 559-4000
68 VANDERBILT UNIVERSITY MEDICAL CENTER NASHVILLE TN NURSE PRACTITIONER 3394 72 $112,880 $1,568 10.1% (615) 322-5000
69 PHYSICIANS REFERRAL SERVICE HOUSTON TX NURSE PRACTITIONER 2696 71 $208,996 $2,944 3.4% (713) 592-5433
70 UC REGENTS ORANGE CA DIAGNOSTIC RADIOLOGY 99 69 $91,701 $1,329 1.0% (714) 456-7004
71 AVERA MCKENNAN SIOUX FALLS SD NURSE PRACTITIONER 964 69 $14,683 $213 25.9% (605) 322-5180
72 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 68 $203,274 $2,989 6.7% (314) 747-3000
73 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MA DIAGNOSTIC RADIOLOGY 3532 68 $228,684 $3,363 7.2% (617) 724-0287
74 KEVIN M CASEY MD APMC SANTA BARBARA CA VASCULAR SURGERY 4 67 $229,050 $3,419 1.0% 8054568890127
75 WEST COUNTY RADIOLOGICAL GROUP INC SAINT LOUIS MO DIAGNOSTIC RADIOLOGY 104 66 $137,301 $2,080 6.5% (314) 941-5600
76 MTV IR PLLC DALLAS TX DIAGNOSTIC RADIOLOGY 2 65 $482,742 $7,427 3.1% (469) 458-9800
77 HOUSTON RADIOLOGY ASSOCIATED HOUSTON TX DIAGNOSTIC RADIOLOGY 103 63 $190,238 $3,020 3.0% (281) 206-9020
78 LAHEY CLINIC INC BURLINGTON MA NURSE PRACTITIONER 1400 63 $95,301 $1,513 6.7% —
79 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 62 $169,632 $2,736 17.0% (205) 934-3460
80 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 62 $1,633,080 $26,340 2.3% (212) 263-9700
81 MEDSTAR MEDICAL GROUP II LLC WASHINGTON DC PHYSICIAN ASSISTANT 3707 62 $53,352 $861 18.5% (202) 429-2401
82 MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC ASHEVILLE NC PHYSICIAN ASSISTANT 593 61 $69,357 $1,137 3.2% (828) 213-1740
83 ATLANTA HEART SPECIALISTS LLC TUCKER GA CARDIOVASCULAR DISEASE (CARDIOLOGY) 19 61 $213,500 $3,500 13.3% (770) 638-1400
84 MICHIGAN INSTITUTE OF UROLOGY PC SAINT CLAIR SHORES WI UROLOGY 84 60 $113,280 $1,888 19.9% (586) 771-4820
85 NG MEDICAL CENTER LLC MERRILLVILLE IN DIAGNOSTIC RADIOLOGY 3 59 $118,000 $2,000 14.5% —
86 REGENTS OF THE UNIV OF CA SACRAMENTO CA DIAGNOSTIC RADIOLOGY 1608 58 $418,951 $7,223 0.9% (877) 827-7463
87 BAYONET POINT/HUDSON CARDIOLOGY ASSOCIATES HUDSON FL CARDIOVASCULAR DISEASE (CARDIOLOGY) 4 57 $155,040 $2,720 2.0% (727) 862-1080
88 DRAGHA LLC SCOTTSDALE AZ HOSPITALIST 3 57 $213,962 $3,754 3.9% (480) 750-8130
89 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK NY PHYSICIAN ASSISTANT 2818 56 $54,788 $978 2.0% (212) 241-4812
90 CARDIOVASCULAR SOLUTIONS INSTITUTE LLC BRADENTON FL INTERVENTIONAL CARDIOLOGY 3 56 $93,565 $1,671 1.9% (941) 747-8789
91 RAPID CARE PLLC SANFORD NC CARDIOVASCULAR DISEASE (CARDIOLOGY) 2 55 $236,115 $4,293 2.9% (919) 718-0414
92 WEILL MEDICAL COLLEGE OF CORNELL NEW YORK NY INTERNAL MEDICINE 2053 54 $349,920 $6,480 2.0% (212) 746-5454
93 LOYOLA UNIVERSITY MEDICAL CENTER MAYWOOD IL NURSE PRACTITIONER 933 54 $251,405 $4,656 5.9% (708) 216-8372
94 NEW YORK UNIVERSITY NEW YORK PA DIAGNOSTIC RADIOLOGY 5704 54 $1,809,997 $33,518 4.5% (212) 263-9700
95 UNIVERSITY OF UTAH ADULT SERVICES SALT LAKE CITY UT PHYSICIAN ASSISTANT 1783 54 $193,599 $3,585 35.3% (801) 581-2121
96 RADIOLOGY ASSOCIATES OF NORTH TEXAS PA FORT WORTH TX DIAGNOSTIC RADIOLOGY 340 53 $130,378 $2,460 2.5% (817) 321-0470
97 WEST VIRGINIA UNIVERSITY MEDICAL CORPORATION MORGANTOWN WV PHYSICIAN ASSISTANT 1996 53 $52,250 $986 82.8% (304) 598-4865
98 INNOVIS HEALTH LLC FARGO ND NURSE PRACTITIONER 565 52 $300,824 $5,785 65.8% (701) 364-6600
99 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY FL NURSE PRACTITIONER 1815 52 $70,497 $1,356 1.8% (913) 588-1227
100 PRIMARY HEALTH, LLC BALA CYNWYD PA GENERAL PRACTICE 2 52 $130,000 $2,500 4.3% (215) 709-3800

Showing the top 100 of 324 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 →