NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
93926 Ultrasound of one leg arteries or artery grafts CPT · Ultrasound imaging
Classification Imaging › Ultrasound › Duplex Scan - Extremity Arteries (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 159,969 services ▼ 3.5% YoY · 133,105 beneficiaries (CY2024, Medicare FFS)
Medicare paid $8.9M · $55.76 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
872
Named-group FFS services
85,605
FFS of Medicare
49%
Services YoY
-3.5%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~170,960 services

85,605 observed fee-for-service (50%) · ~85,355 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 — 93926 (CY2024)
CA 13,149 NY 12,982 FL 11,291 MD 10,507 TX 10,348

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

Named-group submitted charges
$26.9M
Named-group allowed amount
$6.7M
Named-group Medicare payments
$5.0M
Avg charge / svc
$314
Avg allowed / svc
$78
Avg payment / svc
$59
Average charge per group
$22 872 groups · avg submitted charge / service $14,012
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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 93926 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 VASCULAR CARE GROUP LLC HYANNIS MA VASCULAR SURGERY 27 1,442 $830,526 $576 28.2% (508) 775-1984
2 HORIZON SURGICAL GROUP PA FREDERICK MD VASCULAR SURGERY 8 1,101 $347,399 $316 10.5% (240) 529-1414
3 HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC STORRS CT PHYSICIAN ASSISTANT 1493 910 $616,990 $678 29.6% (860) 724-2579
4 SAMER SAIEDY MD PA HAVRE DE GRACE MD VASCULAR SURGERY 15 906 $267,200 $295 8.6% (410) 942-1000
5 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 775 $841,125 $1,085 6.0% (212) 263-9700
6 SOUTHERN CONNECTICUT VASCULAR CENTER LLC STRATFORD CT VASCULAR SURGERY 36 760 $469,385 $618 24.7% (203) 210-6340
7 ST JOSEPH DERMATOLOGY AND VEIN CLINIC PLLC SAINT JOSEPH IL DERMATOLOGY 5 757 $249,350 $329 12.0% (269) 428-5199
8 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 755 $563,674 $747 11.9% —
9 VASCULAR AND VEIN INSTITUTE OF THE SOUTH PLLC GERMANTOWN TN VASCULAR SURGERY 11 738 $188,964 $256 14.8% (901) 390-2930
10 CARDIOTHORACIC AND VASCULAR SURGICAL ASSOCIATES PA JACKSONVILLE FL PHYSICIAN ASSISTANT 89 658 $301,881 $459 5.8% (904) 398-3888
11 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK NY PHYSICIAN ASSISTANT 2818 655 $366,010 $559 5.0% (212) 241-4812
12 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 559 $241,828 $433 4.3% (650) 723-4000
13 OREGON VASCULAR SPECIALISTS LLC BEND OR VASCULAR SURGERY 12 541 $185,714 $343 26.5% (541) 313-8111
14 UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL CHAPEL HILL NC NURSE PRACTITIONER 2120 532 $45,752 $86 9.3% (984) 215-5556
15 GEISINGER CLINIC DANVILLE PA PHYSICIAN ASSISTANT 3426 503 $32,897 $65 7.5% (570) 271-6144
16 RADIOLOGY ASSOCIATES OF NORTH TEXAS PA FORT WORTH TX DIAGNOSTIC RADIOLOGY 340 485 $44,378 $92 4.7% (817) 321-0470
17 VASCULAR SURGERY ASSOCIATES OF RICHMOND PC HENRICO VA PHYSICIAN ASSISTANT 17 475 $165,311 $348 8.7% (804) 288-1953
18 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 469 $177,879 $379 14.0% (314) 747-3000
19 VASCULAR SURGERY ASSOCIATES LLC TOWSON MD VASCULAR SURGERY 15 463 $143,285 $309 4.4% (410) 825-4928
20 THE EMORY CLINIC INC ATLANTA GA NURSE PRACTITIONER 3484 443 $166,221 $375 12.0% (404) 778-7525
21 VASCULAR ASSOCIATES OF SARASOTA SARASOTA FL VASCULAR SURGERY 13 422 $89,489 $212 3.7% (941) 371-6565
22 BAPTIST HEALTH MEDICAL GROUP INC LOUISVILLE KY NURSE PRACTITIONER 2448 404 $21,968 $54 26.1% (502) 928-1050
23 KANSAS CITY VASCULAR AND GENERAL SURGERY GROUP LLC OVERLAND PARK KS NURSE PRACTITIONER 22 400 $222,922 $557 16.4% (913) 754-2800
24 UMASS MEMORIAL MEDICAL GROUP INC WORCESTER MA PHYSICIAN ASSISTANT 2483 399 $79,035 $198 7.8% (508) 334-1000
25 UNIVERSITY OF PENN - MEDICAL GROUP PHILADELPHIA PA PHYSICIAN ASSISTANT 3505 390 $25,350 $65 5.8% (215) 662-2777
26 UNIVERSITY AT BUFFALO SURGEONS INC BUFFALO NY GENERAL SURGERY 41 383 $33,773 $88 3.0% (716) 898-5600
27 THE IOWA CLINIC PC WEST DES MOINES IA PHYSICIAN ASSISTANT 302 377 $163,114 $433 20.3% (515) 343-1000
28 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 373 $270,253 $725 13.2% (507) 284-2511
29 ALBANY MEDICAL COLLEGE ALBANY NY PHYSICIAN ASSISTANT 1070 373 $145,784 $391 2.9% (518) 262-3277
30 ST JOSEPHS MEDICAL PC LIVERPOOL NY PHYSICIAN ASSISTANT 378 369 $39,222 $106 2.8% (315) 475-8402
31 LEHIGH VALLEY PHYSICIAN GROUP ALLENTOWN PA PHYSICIAN ASSISTANT 2389 367 $133,210 $363 5.5% —
32 VANDERBILT UNIVERSITY MEDICAL CENTER NASHVILLE TN NURSE PRACTITIONER 3394 360 $42,120 $117 7.2% (615) 322-5000
33 INOVA HEALTH CARE SERVICES FALLS CHURCH VA NURSE PRACTITIONER 1818 356 $164,420 $462 6.5% —
34 SAVANNAH VASCULAR INSTITUTE, LLC SAVANNAH GA VASCULAR SURGERY 21 353 $135,552 $384 9.6% (912) 352-8346
35 TENNESSEE ONCOLOGY PLLC NASHVILLE TN HEMATOLOGY/ONCOLOGY 360 352 $125,160 $356 7.0% (615) 385-3751
36 CARILION MEDICAL CENTER ROANOKE VA PHYSICIAN ASSISTANT 964 351 $96,281 $274 6.4% (540) 981-7925
37 VASCULAR IMAGING, PC BROOKLYN NY DIAGNOSTIC RADIOLOGY 3 349 $64,250 $184 2.7% (631) 498-1394
38 UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP INC GLEN BURNIE MD NURSE PRACTITIONER 458 348 $52,890 $152 3.3% (410) 761-1222
39 SINGLETON ASSOCIATES PA HOUSTON TX DIAGNOSTIC RADIOLOGY 769 347 $132,247 $381 3.4% (855) 504-4544
40 HEALTHTEXAS PROVIDER NETWORK DALLAS TX PHYSICIAN ASSISTANT 2482 343 $143,783 $419 3.3% —
41 SCRIPPS HEALTH LA JOLLA CA PHYSICIAN ASSISTANT 1431 341 $87,448 $256 2.6% (858) 455-9100
42 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 339 $111,820 $330 2.6% (916) 681-8852
43 THE CHRIST HOSPITAL CARDIOVASCULAR ASSOCIATES LLC CINCINNATI OH NURSE PRACTITIONER 144 338 $20,618 $61 8.7% —
44 OHIOHEALTH CORPORATION COLUMBUS OH PHYSICIAN ASSISTANT 2282 328 $13,120 $40 8.5% —
45 STONY BROOK SURGICAL ASSOCIATES UNIVERSITY FACULTY PRACTICE CORPORATI HAMPTON BAYS NY GENERAL SURGERY 102 328 $137,098 $418 2.5% (631) 723-5000
46 SAN ANTONIO VASCULAR AND ENDOVASCULAR CLINIC PLLC SAN ANTONIO TX VASCULAR SURGERY 6 327 $79,820 $244 3.2% (210) 610-7283
47 HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC NEPTUNE NJ NURSE PRACTITIONER 1878 324 $124,846 $385 5.0% (732) 362-3663
48 SENTARA MEDICAL GROUP NORFOLK VA PHYSICIAN ASSISTANT 1404 323 $14,212 $44 5.9% —
49 BHS PHYSICIANS NETWORK, INC SAN ANTONIO TX PHYSICIAN ASSISTANT 696 323 $174,061 $539 3.1% (210) 614-7414
50 BAYSTATE MEDICAL PRACTICES INC SPRINGFIELD MA PHYSICIAN ASSISTANT 1326 320 $24,686 $77 6.2% —
51 UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS DALLAS TX PHYSICIAN ASSISTANT 3200 314 $160,516 $511 3.0% (214) 633-5555
52 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 312 $25,104 $80 3.0% (410) 502-4340
53 STATE UNIVERSITY OF IOWA IOWA CITY IA PHYSICIAN ASSISTANT 1902 312 $67,756 $217 16.8% (319) 678-8201
54 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 312 $30,264 $97 4.9% —
55 ST VINCENT MEDICAL GROUP INC INDIANAPOLIS IN CARDIOVASCULAR DISEASE (CARDIOLOGY) 718 309 $103,002 $333 13.4% (317) 338-2345
56 VASCULAR INSTITUTE OF CHATTANOOGA, PLLC CHATTANOOGA TN NURSE PRACTITIONER 19 309 $108,060 $350 6.2% (423) 602-2750
57 KEVIN M CASEY MD APMC SANTA BARBARA CA VASCULAR SURGERY 4 306 $104,652 $342 2.3% 8054568890127
58 HOUSTON RADIOLOGY ASSOCIATED HOUSTON TX DIAGNOSTIC RADIOLOGY 103 303 $49,935 $165 2.9% (281) 206-9020
59 COMMUNITY MEDICAL ASSOCIATES INC LOUISVILLE KY NURSE PRACTITIONER 1377 294 $58,727 $200 19.0% (502) 937-2209
60 HEART HOSPITAL OF SOUTH DAKOTA LLC SIOUX FALLS SD NURSE PRACTITIONER 67 291 $10,556 $36 28.0% (605) 977-7000
61 FIRST COAST CARDIOVASCULAR INSTITUTE, LLC JACKSONVILLE FL NURSE PRACTITIONER 43 288 $79,488 $276 2.6% (904) 493-3333
62 GULF COAST CARDIOTHORACIC SURGEONS FORT MYERS FL GENERAL SURGERY 3 279 $118,590 $425 2.5% (239) 939-1767
63 IHA HEALTH SERVICES CORPORATION YPSILANTI MI PHYSICIAN ASSISTANT 1144 279 $12,834 $46 7.8% —
64 USC CARE MEDICAL GROUP INC LOS ANGELES CA DIAGNOSTIC RADIOLOGY 1374 276 $24,840 $90 2.1% (800) 872-2273
65 WEILL MEDICAL COLLEGE OF CORNELL NEW YORK NY INTERNAL MEDICINE 2053 274 $164,400 $600 2.1% (212) 746-5454
66 POUDRE VALLEY MEDICAL GROUP LLC COLORADO SPRINGS CO PHYSICIAN ASSISTANT 2390 254 $57,192 $225 16.2% —
67 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 254 $73,964 $291 5.0% (617) 732-5500
68 COASTAL VASCULAR INSTITUTE, PA WILMINGTON NC PHYSICIAN ASSISTANT 4 253 $63,250 $250 4.4% (910) 343-0811
69 FRANCISCAN MEDICAL GROUP TACOMA WA PHYSICIAN ASSISTANT 1407 252 $74,615 $296 8.6% (253) 428-2200
70 THE ASSOCIATION OF UNIVERSITY PHYSICIANS SEATTLE WA PHYSICIAN ASSISTANT 3612 252 $17,671 $70 8.6% (206) 364-0500
71 FLORIDA CLINICAL PRACTICE ASSOCIATION INC GAINESVILLE FL NURSE PRACTITIONER 1912 251 $65,150 $260 2.2% (352) 265-8990
72 TEXAS CARDIAC AND VASCULAR SPECIALISTS PA SAN ANTONIO TX PHYSICIAN ASSISTANT 7 248 $91,812 $370 2.4% —
73 CHRISTIANA CARE HEALTH SERVICES INC NEWARK DE PHYSICIAN ASSISTANT 1537 245 $92,873 $379 30.9% —
74 DIGNITY HEALTH MEDICAL FOUNDATION FOLSOM CA DIAGNOSTIC RADIOLOGY 1197 243 $42,755 $176 1.8% (916) 983-7476
75 ST LUKES MEDICAL GROUP CHESTERFIELD MO ORTHOPEDIC SURGERY 15 240 $60,000 $250 7.2% (314) 576-2306
76 CENTER FOR ADVANCED CARDIAC AND VASCULAR INTERVENTIONS TARZANA CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 11 240 $143,977 $600 1.8% (818) 905-5904
77 INTERVENTIONAL PARTNERS PLLC FRISCO TX PODIATRY 93 237 $101,035 $426 2.3% (972) 712-4161
78 UNIVERSITY OF VERMONT MEDICAL CENTER INC BURLINGTON VT PHYSICIAN ASSISTANT 1194 237 $8,113 $34 75.7% (802) 847-0000
79 COASTAL VASCULAR AND VEIN CENTER PA CHARLESTON SC PHYSICIAN ASSISTANT 11 235 $55,731 $237 9.4% (843) 577-4551
80 BOCACARE INC BOCA RATON FL PHYSICIAN ASSISTANT 199 235 $121,458 $517 2.1% (561) 955-7100
81 RUSH UNIVERSITY MEDICAL GROUP CHICAGO IL PHYSICIAN ASSISTANT 1496 234 $20,630 $88 3.7% (312) 563-2875
82 NORTHSIDE SURGICAL PROFESSIONAL SERVICES LLC ATLANTA GA PHYSICIAN ASSISTANT 368 233 $86,477 $371 6.3% —
83 OREGON SURGICAL SPECIALISTS PC MEDFORD OR PHYSICIAN ASSISTANT 21 232 $110,272 $475 11.3% (541) 930-8907
84 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 232 $37,816 $163 6.0% —
85 MMC UNIVERSITY VASCULAR SURGEONS BROOKLYN NY VASCULAR SURGERY 7 230 $54,817 $238 1.8% (718) 283-7966
86 PRIMA CARE, PC FALL RIVER MA NURSE PRACTITIONER 220 229 $133,359 $582 4.5% —
87 IHC HEALTH SERVICES INC MURRAY UT PHYSICIAN ASSISTANT 3944 227 $74,846 $330 47.7% (801) 261-8346
88 GENERAL VASCULAR SURGERY MEDICAL GROUP INC SAN LEANDRO CA VASCULAR SURGERY 5 226 $97,209 $430 1.7% (510) 347-4700
89 SURGICAL ASSOCIATES CHARTERED CAMP SPRINGS VA GENERAL SURGERY 8 225 $97,026 $431 4.1% (240) 427-1630
90 POLYXENE GAZETAS KOKINOS MD PC CAMPBELL CA VASCULAR SURGERY 5 222 $22,600 $102 1.7% (408) 376-3626
91 COTTON-O'NEIL CLINIC REVOCABLE TRUST TOPEKA KS NURSE PRACTITIONER 649 221 $70,291 $318 9.0% (785) 354-9591
92 PETOSKEY SURGEONS, P.C. PETOSKEY MI GENERAL SURGERY 9 221 $66,260 $300 6.2% (231) 487-1900
93 NEW YORK VASCULAR GROUP PLLC CORNWALL NY VASCULAR SURGERY 3 219 $137,019 $626 1.7% (203) 210-6340
94 LOYOLA UNIVERSITY MEDICAL CENTER MAYWOOD IL NURSE PRACTITIONER 933 219 $28,513 $130 3.5% (708) 216-8372
95 NORTH SHORE-LIJ MEDICAL GROUP AT HUNTINGTON PC NEW HYDE PARK NY VASCULAR SURGERY 46 217 $229,976 $1,060 1.7% (516) 328-9800
96 TRIHEALTH H LLC CINCINNATI OH OBSTETRICS/GYNECOLOGY 853 217 $17,143 $79 5.6% (513) 246-7000
97 VASCULAR SPECIALISTS PA WILMINGTON DE NURSE PRACTITIONER 4 209 $67,749 $324 26.3% (302) 543-8100
98 PHYSICIANS CLINIC INC OMAHA NE PHYSICIAN ASSISTANT 561 208 $53,447 $257 17.3% (402) 354-8163
99 AHS OKLAHOMA HEART LLC TULSA OK PHYSICIAN ASSISTANT 136 207 $38,203 $185 15.9% (918) 592-0999
100 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 205 $152,359 $743 1.6% (415) 600-1020

Showing the top 100 of 872 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 →