NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
36246 Insertion of tube into abdominal, pelvic, or leg artery, initial second 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 5,895 services ▼ 13.6% YoY · 4,807 beneficiaries (CY2024, Medicare FFS)
Medicare paid $1.6M · $273.80 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
104
Named-group FFS services
2,774
FFS of Medicare
49%
Services YoY
-13.6%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~5,664 services

2,774 observed fee-for-service (49%) · ~2,890 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 — 36246 (CY2024)
CA 1,535 FL 695 TX 592 NY 510 IL 254

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

Named-group submitted charges
$5.2M
Named-group allowed amount
$960K
Named-group Medicare payments
$763K
Avg charge / svc
$1,875
Avg allowed / svc
$346
Avg payment / svc
$275
Average charge per group
$294 104 groups · avg submitted charge / service $5,909
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.

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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.

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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 36246 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 ORLANDO HEART AND VASCULAR CENTER LLC ORLANDO FL NURSE PRACTITIONER 7 198 $427,590 $2,160 28.5% (407) 482-7788
2 VASCULAR AND THORACIC ASSOCIATES OF LOS ANGELES LYNWOOD CA VASCULAR SURGERY 2 161 $195,190 $1,212 10.5% (562) 698-0271
3 NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC SMITHTOWN NY NURSE PRACTITIONER 462 152 $690,183 $4,541 29.8% (631) 751-3000
4 ARTEMIS MEDICAL CENTER INC MONTEBELLO CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 2 111 $133,200 $1,200 7.2% (626) 316-7776
5 CALIFORNIA CARDIOVASCULAR INSTITUTE BAKERSFIELD CA CARDIAC ELECTROPHYSIOLOGY 4 66 $84,916 $1,287 4.3% (661) 443-0088
6 CHAS PHYSICIAN SERVICES LLC COLUMBIA MO CARDIOVASCULAR DISEASE (CARDIOLOGY) 22 62 $34,650 $559 37.3% (573) 256-7700
7 NG MEDICAL CENTER LLC MERRILLVILLE IN DIAGNOSTIC RADIOLOGY 3 55 $110,000 $2,000 57.3% —
8 INSPIRA HEALTH NETWORK MEDICAL GROUP PC PITTSGROVE NJ DIAGNOSTIC RADIOLOGY 238 51 $27,183 $533 56.7% (856) 358-6161
9 HEART OF THE VILLAGES PLC LADY LAKE FL NURSE PRACTITIONER 16 51 $81,157 $1,591 7.3% (352) 674-2080
10 PROVIDENCE MEDICAL FOUNDATION FULLERTON CA PHYSICIAN ASSISTANT 1455 50 $37,250 $745 3.3% (714) 871-3006
11 JANET L ALBRIGHT MD PLLC RENO NV PHYSICIAN ASSISTANT 2 39 $62,681 $1,607 28.7% (775) 323-3000
12 ARCH HEALTH PARTNERS INC POWAY CA PHYSICIAN ASSISTANT 161 37 $88,548 $2,393 2.4% (858) 485-0050
13 BIG BEND MEDICAL GROUP BIG SPRING TX NURSE PRACTITIONER 47 35 $26,740 $764 5.9% —
14 LEHIGH VALLEY PHYSICIAN GROUP ALLENTOWN PA PHYSICIAN ASSISTANT 2389 34 $82,280 $2,420 22.1% —
15 VASCULAR SURGICAL SPECIALISTS PLLC WEST CHESTER PA VASCULAR SURGERY 6 33 $26,400 $800 21.4% (610) 430-8272
16 ST DAVIDS HEART AND VASCULAR PLLC AUSTIN TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 199 33 $37,308 $1,131 5.6% (512) 899-2028
17 PETOSKEY SURGEONS, P.C. PETOSKEY MI GENERAL SURGERY 9 33 $51,460 $1,559 24.8% (231) 487-1900
18 CENTRAL FLORIDA CARDIOVASCULAR CENTER PA TAVARES FL CARDIOVASCULAR DISEASE (CARDIOLOGY) 2 33 $38,445 $1,165 4.7% —
19 STATE UNIVERSITY OF IOWA IOWA CITY IA PHYSICIAN ASSISTANT 1902 32 $162,347 $5,073 50.0% (319) 678-8201
20 UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP INC GLEN BURNIE MD NURSE PRACTITIONER 458 32 $24,864 $777 19.4% (410) 761-1222
21 UNIVERSITY OF LOUISVILLE PHYSICIANS INC LOUISVILLE KY NURSE PRACTITIONER 1442 32 $100,480 $3,140 69.6% (502) 629-2398
22 COOPERATIVE HEALTHCARE SERVICES INC BRUNSWICK GA NURSE PRACTITIONER 228 30 $25,590 $853 33.7% (912) 466-5400
23 CONNECTED CARDIOVASCULAR CARE ASSOCIATES, PLLC DALLAS TX INTERVENTIONAL CARDIOLOGY 6 30 $61,110 $2,037 5.1% (214) 814-1550
24 ST JOSEPHS MEDICAL PC LIVERPOOL NY PHYSICIAN ASSISTANT 378 30 $15,120 $504 5.9% (315) 475-8402
25 VASCULAR CARE GROUP LLC HYANNIS MA VASCULAR SURGERY 27 30 $166,062 $5,535 20.8% (508) 775-1984
26 SUSQUEHANNA PHYSICIAN SERVICES WILLIAMSPORT PA PHYSICIAN ASSISTANT 608 29 $16,646 $574 18.8% (570) 326-8005
27 HEARTLAND REGIONAL MEDICAL CENTER SAINT JOSEPH MO NURSE PRACTITIONER 387 28 $40,612 $1,450 16.9% (816) 271-6870
28 PROVIDENCE HEALTH AND SERVICES MT MISSOULA MT PHYSICIAN ASSISTANT 345 28 $21,489 $767 54.9% (406) 327-1900
29 NORTH SHORE-LIJ MEDICAL PC MANHASSET NY PHYSICIAN ASSISTANT 6294 28 $43,744 $1,562 5.5% —
30 HEART360 SPECIALISTS PC NORTH RICHLAND HILLS TX NURSE PRACTITIONER 6 28 $66,276 $2,367 4.7% (817) 803-1234
31 ASHCHI HEART AND VASCULAR CENTER PA JACKSONVILLE TX INTERVENTIONAL CARDIOLOGY 9 28 $76,300 $2,725 4.7% (904) 222-6656
32 HENDRICK PROVIDER NETWORK ABILENE TX PHYSICIAN ASSISTANT 249 26 $61,542 $2,367 4.4% (325) 672-4372
33 WARREN CLINIC INC TULSA OK NURSE PRACTITIONER 772 26 $44,113 $1,697 16.6% (918) 502-4720
34 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK NY PHYSICIAN ASSISTANT 2818 26 $125,918 $4,843 5.1% (212) 241-4812
35 HEART HOSPITAL OF SOUTH DAKOTA LLC SIOUX FALLS SD NURSE PRACTITIONER 67 25 $7,357 $294 69.4% (605) 977-7000
36 PRAIRIE CARDIOVASCULAR CONSULTANTS LTD SPRINGFIELD IL CARDIOVASCULAR DISEASE (CARDIOLOGY) 96 25 $104,725 $4,189 9.8% (217) 788-0706
37 RCHP BILLINGS - MISSOULA LLC MISSOULA MT NURSE PRACTITIONER 68 23 $31,610 $1,374 45.1% (406) 327-4646
38 WASHINGTON CARDIOVASCULAR INSTITUTE, LLC TAKOMA PARK MD NURSE PRACTITIONER 17 23 $36,800 $1,600 13.9% (301) 891-2500
39 YUMA CARDIOLOGY ASSOCIATES PC YUMA AZ CARDIOVASCULAR DISEASE (CARDIOLOGY) 9 23 $20,043 $871 25.6% (928) 341-9522
40 CARDIOTHORACIC AND VASCULAR SURGICAL ASSOCIATES PA JACKSONVILLE FL PHYSICIAN ASSISTANT 89 22 $72,611 $3,300 3.2% (904) 398-3888
41 M REZA MIZANI MD PA SAN ANTONIO TX NEPHROLOGY 29 22 $15,824 $719 3.7% (210) 265-8155
42 MANZOOR TARIQ, INC. FESTUS MO CARDIOVASCULAR DISEASE (CARDIOLOGY) 2 22 $24,200 $1,100 13.3% (636) 937-7485
43 LAKE REGIONAL HEALTH SYSTEM OSAGE BEACH MO NURSE PRACTITIONER 129 21 $28,600 $1,362 12.7% (573) 348-2225
44 VELLORE R RAMAKRISHNAN M.D., P.C. LIVONIA MI VASCULAR SURGERY 3 21 $40,800 $1,943 15.8% (734) 462-8401
45 BAYLOR COLLEGE OF MEDICINE HOUSTON TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1222 20 $26,466 $1,323 3.4% —
46 UMASS MEMORIAL MEDICAL GROUP INC WORCESTER MA PHYSICIAN ASSISTANT 2483 19 $104,310 $5,490 13.2% (508) 334-1000
47 EINSTEIN PRACTICE PLAN INC PHILADELPHIA PA DIAGNOSTIC RADIOLOGY 740 19 $12,635 $665 12.3% (215) 456-8242
48 SSM HEALTH CARE OF OKLAHOMA, INC. OKLAHOMA CITY OK CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 45 18 $29,556 $1,642 11.5% (405) 272-7278
49 HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC BOSTON MA INTERNAL MEDICINE 1689 18 $14,562 $809 12.5% (781) 983-9088
50 CHRISTUS TRINITY CLINIC TYLER TX NURSE PRACTITIONER 1495 18 $13,500 $750 3.0% (903) 606-5560
51 COMPREHENSIVE CARDIOVASCULAR SPECIALISTS LLC DAVENPORT FL CARDIOVASCULAR DISEASE (CARDIOLOGY) 2 18 $32,400 $1,800 2.6% (863) 512-5092
52 ROCHESTER GENERAL HOSPITAL ROCHESTER NY PHYSICIAN ASSISTANT 1218 18 $25,594 $1,422 3.5% (585) 922-4000
53 ATLANTA HEART SPECIALISTS LLC TUCKER GA CARDIOVASCULAR DISEASE (CARDIOLOGY) 19 17 $21,500 $1,265 19.1% (770) 638-1400
54 PHYSICIANS REFERRAL SERVICE HOUSTON TX NURSE PRACTITIONER 2696 17 $38,053 $2,238 2.9% (713) 592-5433
55 STOCKTON CARDIOLOGY MEDICAL GROUP COMPLETE HEART CARE INC STOCKTON CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 14 16 $10,896 $681 1.0% —
56 VEGAS VASCULAR SPECIALISTS PLLC LAS VEGAS NV VASCULAR SURGERY 9 16 $12,800 $800 11.8% (702) 565-8346
57 OCHSNER CLINIC LLC NEW ORLEANS NC NURSE PRACTITIONER 2839 16 $41,461 $2,591 23.9% (504) 842-3000
58 BHS PHYSICIANS NETWORK, INC SAN ANTONIO TX PHYSICIAN ASSISTANT 696 16 $12,016 $751 2.7% (210) 614-7414
59 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 16 $11,152 $697 1.0% (800) 926-8273
60 ARIZONA UVC MEDICAL PLLC PHOENIX MI GENERAL SURGERY 13 16 $33,728 $2,108 12.0% (800) 991-6117
61 CARDIOVASCULAR INSTITUTE OF CENTRAL FLORIDA LLC OCALA FL CARDIOVASCULAR DISEASE (CARDIOLOGY) 69 16 $28,970 $1,811 2.3% (352) 622-4251
62 EL PASO CARDIOLOGY ASSOCIATES, P.A. EL PASO TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 21 15 $37,950 $2,530 2.5% (915) 532-6767
63 THE EMORY CLINIC INC ATLANTA GA NURSE PRACTITIONER 3484 15 $83,485 $5,566 16.9% (404) 778-7525
64 DISTRICT MEDICAL GROUP INC PHOENIX AZ PSYCHIATRY 466 15 $36,015 $2,401 16.7% (602) 914-1520
65 APPLEDORE MEDICAL GROUP INC PORTSMOUTH NH PHYSICIAN ASSISTANT 202 15 $15,674 $1,045 100.0% (603) 334-2065
66 AHS OKLAHOMA HEART LLC TULSA OK PHYSICIAN ASSISTANT 136 15 $9,707 $647 9.6% (918) 592-0999
67 PRIMA CARE, PC FALL RIVER MA NURSE PRACTITIONER 220 15 $42,964 $2,864 10.4% —
68 PIEDMONT CARDIOLOGY OF ATLANTA, LLC ATLANTA GA PHYSICIAN ASSISTANT 477 15 $55,395 $3,693 16.9% (404) 605-5000
69 PROVIDENCE HEALTH AND SERVICES WASHINGTON SPOKANE WA PHYSICIAN ASSISTANT 771 15 $11,310 $754 27.3% —
70 ADIRONDACK MEDICAL CENTER SARANAC LAKE NY PHYSICIAN ASSISTANT 83 14 $13,342 $953 2.7% (518) 897-2981
71 R STEFAN KIESZ MD PA SAN ANTONIO TX INTERVENTIONAL CARDIOLOGY 3 14 $30,450 $2,175 2.4% (210) 272-0098
72 INTEGRATED VASCULAR VEIN CENTER OF MICHIGAN PC GRAND BLANC MI PHYSICIAN ASSISTANT 5 14 $28,000 $2,000 10.5% (810) 606-1660
73 KINGS DAUGHTERS MEDICAL SPECIALTIES INC ASHLAND KY NURSE PRACTITIONER 392 14 $10,010 $715 30.4% (606) 325-6888
74 RIVERSIDE HEALTH SYSTEM KANKAKEE IL NURSE PRACTITIONER 211 14 $35,280 $2,520 5.5% (815) 936-3240
75 MERCY HEALTH NORTHWEST ARKANSAS COMMUNITIES ROGERS AR NURSE PRACTITIONER 316 14 $10,860 $776 18.7% (479) 338-8000
76 FLORIDA CLINICAL PRACTICE ASSOCIATION INC GAINESVILLE FL NURSE PRACTITIONER 1912 14 $35,776 $2,555 2.0% (352) 265-8990
77 INTEGRATED CARDIOLOGY GROUP LLC LINCOLN NE PHYSICIAN ASSISTANT 78 13 $24,375 $1,875 50.0% (402) 483-3333
78 CAPITAL HEALTH MEDICAL GROUP PENNINGTON PA NURSE PRACTITIONER 439 13 $63,167 $4,859 8.4% (609) 537-6000
79 FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC DAYTONA BEACH FL PHYSICIAN ASSISTANT 588 13 $12,528 $964 1.9% (386) 231-6000
80 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 13 $73,855 $5,681 0.8% (650) 723-4000
81 REGENTS OF THE UNIVERSITY OF MICHIGAN ANN ARBOR MI INTERNAL MEDICINE 3330 13 $6,783 $522 9.8% (734) 763-5459
82 CAROLINAS PHYSICIANS NETWORK INC CHARLOTTE NC PHYSICIAN ASSISTANT 2360 13 $76,818 $5,909 19.4% (704) 667-1000
83 CAROLINA CAPE FEAR MEDICAL GROUP, PA FAYETTEVILLE NC NURSE PRACTITIONER 5 13 $45,669 $3,513 19.4% (910) 491-1760
84 GOOD SAMARITAN HOSPITAL CORVALLIS CORVALLIS OR PHYSICIAN ASSISTANT 388 13 $25,792 $1,984 39.4% (541) 768-7700
85 CARDIOLOGY CLINIC OF SAN ANTONIO, PLLC SAN ANTONIO TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 124 13 $9,911 $762 2.2% (210) 271-3204
86 KADLEC REGIONAL MEDICAL CENTER RICHLAND WA PHYSICIAN ASSISTANT 382 12 $8,076 $673 21.8% (509) 946-4611
87 MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC ASHEVILLE NC PHYSICIAN ASSISTANT 593 12 $11,460 $955 17.9% (828) 213-1740
88 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY KS NURSE PRACTITIONER 1815 12 $7,309 $609 44.4% (913) 588-1227
89 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 12 $10,422 $868 7.3% (410) 502-4340
90 KANSAS CITY VASCULAR AND GENERAL SURGERY GROUP LLC OVERLAND PARK IA NURSE PRACTITIONER 22 12 $10,444 $870 18.8% (913) 754-2800
91 MMC UNIVERSITY VASCULAR SURGEONS BROOKLYN NY VASCULAR SURGERY 7 12 $8,790 $732 2.4% (718) 283-7966
92 PRIME HEALTHCARE KANSAS CITY - PHYSICIAN SERVICES LLC KANSAS CITY MO NURSE PRACTITIONER 78 12 $8,580 $715 7.2% (816) 943-4758
93 UNIVERSITY OF PENN - MEDICAL GROUP PHILADELPHIA PA PHYSICIAN ASSISTANT 3505 12 $47,988 $3,999 7.8% (215) 662-2777
94 RIVERSIDE PHYSICIAN SERVICES INC NEWPORT NEWS VA PHYSICIAN ASSISTANT 793 12 $6,144 $512 11.4% —
95 HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC STORRS NY PHYSICIAN ASSISTANT 1493 12 $26,960 $2,247 2.4% (860) 724-2579
96 HMDOD LLC EL DORADO AR CARDIOVASCULAR DISEASE (CARDIOLOGY) 6 12 $17,950 $1,496 16.0% (870) 875-1481
97 TRINITY HEALTH OF NEW ENGLAND PROVIDER NETWORK ORGANIZATION INC HARTFORD CT PHYSICIAN ASSISTANT 591 12 $10,836 $903 100.0% (860) 714-3500
98 INTERCOASTAL MEDICAL GROUP INC SARASOTA FL DIAGNOSTIC RADIOLOGY 187 11 $5,918 $538 1.6% (941) 366-1888
99 MONUMENT HEALTH RAPID CITY HOSPITAL INC RAPID CITY SD PHYSICIAN ASSISTANT 559 11 $6,831 $621 30.6% (605) 755-7200
100 UNIVERSITY HEALTH SYSTEM, INC. KNOXVILLE TN NURSE PRACTITIONER 561 11 $6,380 $580 34.4% (865) 305-6333

Showing the top 100 of 104 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 →