NEVVI Medicare utilization intelligence
+ Build a code basket
Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
36591 Collection of blood sample from implanted device CPT · Vascular procedure
Classification Procedure › Vascular (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 39,529 services ▼ 9.8% YoY · 21,427 beneficiaries (CY2024, Medicare FFS)
Medicare paid $816K · $20.65 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
127
Named-group FFS services
33,204
FFS of Medicare
49%
Services YoY
-9.8%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~68,285 services

33,204 observed fee-for-service (49%) · ~35,081 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 — 36591 (CY2024)
FL 7,611 AZ 7,453 CA 6,819 IL 2,711 TN 1,354

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

Named-group submitted charges
$3.3M
Named-group allowed amount
$906K
Named-group Medicare payments
$684K
Avg charge / svc
$98
Avg allowed / svc
$27
Avg payment / svc
$21
Average charge per group
$26 127 groups · avg submitted charge / service $259
Market analyticsPlatform
a taste of the twelve-year trend layer

Or just look at it: nuclear heart imaging (78452) in Arizona is open as a live example — the full paid view, real data.

View the live example →

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 →
Refine: practice size any 5+ 25+ 100+ independent only
Filter results:

Email me this CSV

Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 36591 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 4,913 $717,298 $146 64.6% (904) 953-2000
2 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 3,303 $412,875 $125 44.3% (800) 603-0558
3 TMC MEDICAL NETWORK TUCSON AZ NURSE PRACTITIONER 273 1,754 $105,240 $60 23.5% (520) 324-4230
4 CITY OF HOPE MEDICAL FOUNDATION DUARTE CA NURSE PRACTITIONER 942 1,539 $167,997 $109 22.6% (626) 256-4673
5 HEALTH FIRST MEDICAL GROUP, LLC MELBOURNE FL NURSE PRACTITIONER 669 1,116 $58,788 $53 14.7% (321) 434-8878
6 SCRIPPS HEALTH LA JOLLA CA PHYSICIAN ASSISTANT 1431 890 $98,220 $110 13.1% (858) 455-9100
7 CANCER CARE SPECIALISTS OF CENTRAL ILLINOIS SC DECATUR IL HEMATOLOGY/ONCOLOGY 30 793 $54,717 $69 29.3% (217) 876-4700
8 ROCKY MOUNTAIN CANCER CENTERS LLP COLORADO SPRINGS CO NURSE PRACTITIONER 129 735 $47,040 $64 95.3% (719) 577-2555
9 SANSUM CLINIC SANTA BARBARA CA INTERNAL MEDICINE 322 718 $57,440 $80 10.5% (805) 681-7500
10 THOMPSON ONCOLOGY GROUP KNOXVILLE TN NURSE PRACTITIONER 64 690 $58,650 $85 51.0% (865) 541-1720
11 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 651 $124,413 $191 77.8% (314) 747-3000
12 ALLISON CURTIS KINGSLEY MEOZ MICHAEL AND SANCHEZ PC LAS VEGAS NV NURSE PRACTITIONER 71 629 $40,296 $64 83.5% (702) 952-2140
13 OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC TULSA OK NURSE PRACTITIONER 47 612 $31,824 $52 84.2% (918) 505-3200
14 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 610 $75,640 $124 8.9% (415) 600-1020
15 ARIZONA BLOOD AND CANCER SPECIALISTS, PLLC TUCSON AZ MEDICAL ONCOLOGY 15 505 $37,875 $75 6.8% (520) 689-7022
16 KADLEC REGIONAL MEDICAL CENTER RICHLAND WA PHYSICIAN ASSISTANT 382 465 $100,905 $217 75.2% (509) 946-4611
17 DIGNITY HEALTH MEDICAL FOUNDATION FOLSOM CA DIAGNOSTIC RADIOLOGY 1197 448 $52,472 $117 6.6% (916) 983-7476
18 THE ONCOLOGY INSTITUTE CA, A PROFESSIONAL CORPORATION LAKEWOOD CA HEMATOLOGY/ONCOLOGY 110 381 $24,830 $65 5.6% (562) 232-0550
19 THE ONCOLOGY INSTITUTE CA, A PROFESSIONAL CORPORATION LAKEWOOD AZ HEMATOLOGY/ONCOLOGY 110 361 $23,498 $65 4.8% (562) 232-0550
20 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 335 $10,050 $30 42.0% —
21 UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP INC GLEN BURNIE MD NURSE PRACTITIONER 458 334 $29,726 $89 27.9% (410) 761-1222
22 PARK NICOLLET CLINIC ST LOUIS PARK MN PHYSICIAN ASSISTANT 1754 328 $41,328 $126 42.2% (952) 993-3123
23 TENNESSEE CANCER SPECIALISTS PLLC KNOXVILLE TN NURSE PRACTITIONER 65 301 $25,744 $86 22.2% (865) 934-5800
24 NEW YORK ONCOLOGY HEMATOLOGY PC ALBANY NY NURSE PRACTITIONER 83 300 $18,000 $60 55.5% (518) 262-6696
25 CANCER CARE CENTERS OF BREVARD INC MELBOURNE FL NURSE PRACTITIONER 17 293 $20,026 $68 3.8% (321) 434-9000
26 ONCOLOGY HEMATOLOGY CONSULTANTS, PA FORT WORTH TX HEMATOLOGY/ONCOLOGY 69 279 $17,190 $62 58.9% (817) 759-7000
27 ONCOLOGY HEMATOLOGY ASSOCIATES OF SAGINAW VALLEY, P.C. SAGINAW MI HEMATOLOGY/ONCOLOGY 4 274 $17,810 $65 39.8% (989) 791-2330
28 AFFILIATED ONCOLOGISTS LLC OAK LAWN IL PHYSICIAN ASSISTANT 40 267 $18,336 $69 9.8% (708) 684-5475
29 CITY OF HOPE MEDICAL GROUP OF ARIZONA LLC GOODYEAR AZ NURSE PRACTITIONER 157 229 $18,022 $79 3.1% (623) 207-3000
30 GREATER BALTIMORE MEDICAL CENTER INC BALTIMORE MD HOSPITALIST 348 218 $12,901 $59 18.2% —
31 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 201 $26,130 $130 25.9% (507) 284-2511
32 OCALA ONCOLOGY CENTER PL OCALA FL NURSE PRACTITIONER 23 196 $12,544 $64 2.6% (352) 732-4032
33 HIGHLANDS ONCOLOGY GROUP PA FAYETTEVILLE AR NURSE PRACTITIONER 79 193 $10,950 $57 83.2% (479) 361-2585
34 WATSON CLINIC LLP LAKELAND FL NURSE PRACTITIONER 363 188 $9,400 $50 2.5% (863) 680-7780
35 UC REGENTS ORANGE CA INTERNAL MEDICINE 296 186 $15,812 $85 2.7% (714) 456-7002
36 MAINE CENTER FOR CANCER MEDICINE AND BLOOD DISORDERS PA WESTBROOK ME HEMATOLOGY/ONCOLOGY 69 185 $16,095 $87 88.5% (207) 303-3300
37 REGIONAL CANCER CARE ASSOCIATES LLC HACKENSACK MA HEMATOLOGY/ONCOLOGY 153 179 $10,834 $61 71.9% (201) 996-2210
38 MAYO CLINIC JACKSONVILLE JACKSONVILLE IL NURSE PRACTITIONER 1587 176 $25,696 $146 6.5% (904) 953-2000
39 MICHIGAN HEALTHCARE PROFESSIONALS PC FARMINGTON HILLS MI INTERNAL MEDICINE 518 173 $9,828 $57 25.1% (248) 477-0552
40 OREGON ONCOLOGY SPECIALISTS LLP SALEM OR PHYSICIAN ASSISTANT 41 171 $14,469 $85 56.2% (503) 485-0350
41 UCSF MEDICAL GROUP BUSINESS SERVICES SAN FRANCISCO CA DIAGNOSTIC RADIOLOGY 1548 170 $28,730 $169 2.5% (415) 476-1000
42 ONCOLOGY-HEMATOLOGY ASSOCIATES OF CENTRAL ILLINOIS P C PEORIA IL NURSE PRACTITIONER 62 168 $16,594 $99 6.2% (309) 243-3000
43 ONCOLOGY OF NORTHSHORE CLINIC PLLC ROLLING MEADOWS IL HEMATOLOGY/ONCOLOGY 5 167 $25,050 $150 6.2% (847) 871-1800
44 CANCER CENTER OF SOUTH FLORIDA PLLC PALM BEACH GARDENS FL PHYSICIAN ASSISTANT 41 166 $13,649 $82 2.2% (561) 253-3980
45 MAYO CLINIC HEALTH SYSTEM-SOUTHEAST MINNESOTA REGION ALBERT LEA MN NURSE PRACTITIONER 560 165 $22,935 $139 21.2% (507) 373-2384
46 GOOD SAMARITAN PHYSICIAN SERVICES CHAMBERSBURG PA NURSE PRACTITIONER 105 162 $9,882 $61 47.1% (717) 217-6020
47 SHENANDOAH ONCOLOGY PC WINCHESTER VA NURSE PRACTITIONER 22 159 $10,494 $66 23.3% (540) 662-1108
48 SHEBOYGAN PHYSICIANS GROUP S.C. SHEBOYGAN WI NURSE PRACTITIONER 15 156 $15,948 $102 36.9% (920) 452-6000
49 CANCER SPECIALISTS LLC JACKSONVILLE FL HEMATOLOGY/ONCOLOGY 46 155 $8,509 $55 2.0% (904) 516-3737
50 HEM ONC ASSOCIATES OF THE TREASURE COAST, PA PORT SAINT LUCIE FL HEMATOLOGY/ONCOLOGY 6 151 $7,550 $50 2.0% (772) 335-5666
51 REVERE HEALTH PC PROVO UT PHYSICIAN ASSISTANT 410 149 $9,231 $62 100.0% —
52 JACKSON ONCOLOGY ASSOCIATES JACKSON MS HEMATOLOGY/ONCOLOGY 11 146 $7,592 $52 100.0% (601) 974-5600
53 SHARP REES-STEALY MEDICAL GROUP INC SAN DIEGO CA PHYSICIAN ASSISTANT 872 141 $12,660 $90 2.1% (858) 499-2600
54 MARYLAND ONCOLOGY HEMATOLOGY PA LAUREL MD HEMATOLOGY/ONCOLOGY 99 140 $11,301 $81 11.7% (301) 982-9800
55 CALVERTHEALTH MEDICAL GROUP, LLC PRINCE FREDERICK MD NURSE PRACTITIONER 49 135 $7,425 $55 11.3% (410) 535-4488
56 QUINCY PHYSICIANS AND SURGEONS CLINIC, PLLC QUINCY IL NURSE PRACTITIONER 230 133 $14,804 $111 4.9% —
57 NEBRASKA HEMATOLOGY-ONCOLOGY PC LINCOLN NE PHYSICIAN ASSISTANT 19 132 $12,500 $95 65.7% (402) 484-4900
58 WAKE FOREST UNIVERSITY HEALTH SCIENCES WINSTON SALEM NC PHYSICIAN ASSISTANT 2609 130 $10,790 $83 60.2% (336) 713-9800
59 HONORHEALTH AMBULATORY SCOTTSDALE AZ PHYSICIAN ASSISTANT 601 128 $7,680 $60 1.7% —
60 MEDSTAR MEDICAL GROUP - SOUTHERN MARYLAND LLC HOLLYWOOD MD INTERNAL MEDICINE 236 128 $8,320 $65 10.7% —
61 NORTH COUNTY ONCOLOGY MEDICAL CLINIC INC OCEANSIDE CA HEMATOLOGY/ONCOLOGY 3 125 $6,250 $50 1.8% 7607585770111
62 EMORY SPECIALTY ASSOCIATES, LLC ATLANTA GA ANESTHESIOLOGY ASSISTANT 654 124 $17,856 $144 79.5% (404) 778-3900
63 CARLE HEALTH CARE INCORPORATED URBANA IL NURSE PRACTITIONER 1528 115 $21,655 $188 4.2% (888) 712-2753
64 WAKEMED SPECIALISTS GROUP LLC RALEIGH PA PHYSICIAN ASSISTANT 860 113 $6,893 $61 32.8% (919) 350-7270
65 PIH HEALTH PHYSICIANS WHITTIER CA INTERNAL MEDICINE 606 109 $8,720 $80 1.6% (562) 698-0811
66 MASOUD KHORSAND- SAHBAIE MD P A ROSWELL NM HEMATOLOGY/ONCOLOGY 18 103 $2,680 $26 54.2% (575) 627-9500
67 SIU PHYSICIANS AND SURGEONS INC SPRINGFIELD IL NURSE PRACTITIONER 321 103 $9,955 $97 3.8% (217) 545-8000
68 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 102 $7,386 $72 8.5% (410) 502-4340
69 AFFINITY PHYSICIANS LLC. WARWICK RI PHYSICIAN ASSISTANT 719 102 $9,677 $95 100.0% —
70 MERCY HEALTH PHYSICIANS LIMA SPECIALTY CARE LLC LIMA OH NURSE PRACTITIONER 251 100 $3,000 $30 12.5% (419) 227-3361
71 SISTERS OF CHARITY HOSPITAL OF BUFFALO NEW YORK BUFFALO NY PHYSICIAN ASSISTANT 160 98 $4,922 $50 18.1% (716) 862-1000
72 DAYTON PHYSICIANS LLC CENTERVILLE OH NURSE PRACTITIONER 40 97 $4,268 $44 12.2% (937) 293-1622
73 COLUMBUS ONCOLOGY ASSOCIATES INC COLUMBUS OH HEMATOLOGY/ONCOLOGY 24 95 $7,220 $76 11.9% (614) 442-3130
74 FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC FORT MYERS FL HEMATOLOGY/ONCOLOGY 437 89 $4,705 $53 1.2% (239) 561-9622
75 BANNER-UNIVERSITY MEDICAL GROUP TUCSON AZ INTERNAL MEDICINE 1068 85 $5,100 $60 1.1% (520) 694-0111
76 FAIRBANKS CANCER CARE PHYSICIANS PC FAIRBANKS AK PHYSICIAN ASSISTANT 5 85 $12,103 $142 49.7% (907) 452-4268
77 ONCOLOGY INSTITUTE OR A PROFESSIONAL CORPORATION PORTLAND WA HEMATOLOGY/ONCOLOGY 4 84 $18,228 $217 13.6% (971) 314-4522
78 JEFFERSON CITY MEDICAL GROUP PC JEFFERSON CITY MO NURSE PRACTITIONER 115 82 $3,362 $41 9.8% (573) 556-5771
79 ONCOLOGY ASSOCIATES OF OREGON P C EUGENE OR PHYSICIAN ASSISTANT 47 81 $5,184 $64 26.6% (541) 683-5001
80 FRANCISCAN PHYSICIAN NETWORK INDIANAPOLIS IN PHYSICIAN ASSISTANT 1151 80 $5,866 $73 15.5% —
81 BEACON CANCER CARE PLLC COEUR D ALENE ID NURSE PRACTITIONER 14 77 $5,563 $72 100.0% (208) 755-2804
82 CANCER AND BLOOD SPECIALTY CLINIC LOS ALAMITOS CA HEMATOLOGY/ONCOLOGY 17 72 $7,012 $97 1.1% (562) 598-9745
83 MEDICAL ONCOLOGY HEMATOLOGY CONSULTANTS PA NEWARK DE HEMATOLOGY/ONCOLOGY 33 72 $4,608 $64 100.0% (302) 366-1200
84 CENTRA MEDICAL GROUP LLC LYNCHBURG AZ NURSE PRACTITIONER 714 70 $4,200 $60 0.9% (434) 947-3033
85 ARIZONA ONCOLOGY ASSOCIATES PC TUCSON AZ DIAGNOSTIC RADIOLOGY 48 69 $4,140 $60 0.9% —
86 ONCOLOGY HEMATOLOGY WEST PC OMAHA NE PHYSICIAN ASSISTANT 55 69 $2,250 $33 34.3% (402) 393-3110
87 NORTHWEST MEDICAL SPECIALTIES PLLC TACOMA WA HEMATOLOGY/ONCOLOGY 39 69 $3,060 $44 11.2% (253) 428-8700
88 SOUTHWEST WOMEN'S ONCOLOGY INC ALBUQUERQUE NM PHYSICIAN ASSISTANT 13 68 $6,188 $91 35.8% (505) 843-7813
89 CANCER AND HEMATOLOGY CENTERS OF WESTERN MI, P.C. GRAND RAPIDS MI HEMATOLOGY/ONCOLOGY 112 68 $4,773 $70 9.9% (616) 954-9800
90 WOODLANDS MEDICAL SPECIALISTS P A PENSACOLA FL PHYSICIAN ASSISTANT 51 65 $4,160 $64 0.9% (850) 696-4000
91 UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS DALLAS TX PHYSICIAN ASSISTANT 3200 64 $6,336 $99 13.5% (214) 633-5555
92 ONCOLOGY SPECIALTIES, P.C. HUNTSVILLE AL NURSE PRACTITIONER 93 60 $3,300 $55 100.0% (256) 705-4224
93 TRISTAR GYNECOLOGY ONCOLOGY, LLC NASHVILLE TN GYNECOLOGICAL ONCOLOGY 5 59 $4,686 $79 4.4% (615) 342-1000
94 THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY CONCORD NC PHYSICIAN ASSISTANT 600 56 $7,840 $140 25.9% (704) 403-3000
95 KATMAI ONCOLOGY GROUP LLC ANCHORAGE AK HEMATOLOGY/ONCOLOGY 11 55 $8,919 $162 32.2% (907) 562-0321
96 MYMICHIGAN MEDICAL CENTER MIDLAND MIDLAND MI PHYSICIAN ASSISTANT 469 54 $3,510 $65 7.8% (989) 633-8018
97 CITY OF HOPE MEDICAL GROUP OF ILLINOIS PLLC ZION IL PHYSICIAN ASSISTANT 126 53 $4,664 $88 2.0% (847) 872-4561
98 OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC TULSA TX NURSE PRACTITIONER 47 52 $2,704 $52 11.0% (918) 505-3200
99 THE ONCOLOGY INSTITUTE CA, A PROFESSIONAL CORPORATION LAKEWOOD NV HEMATOLOGY/ONCOLOGY 110 49 $3,188 $65 6.5% (562) 232-0550
100 LOUDOUN MEDICAL GROUP, PC LEESBURG VA NURSE PRACTITIONER 293 49 $2,450 $50 7.2% (703) 437-0001

Showing the top 100 of 127 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 →