NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
78431 Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan CPT · Nuclear imaging
Classification Imaging Nuclear Myocardial Perfusion Scan (CMS RBCS)
First observed 2020
National scale 193,996 services ▲ 43.6% YoY · 192,761 beneficiaries (CY2024, Medicare FFS)
Medicare paid $248.2M · $1279.66 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
310
Named-group FFS services
103,611
FFS of Medicare
49%
Services YoY
+43.6%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~213,385 services

103,611 observed fee-for-service (49%) · ~109,774 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 — 78431 (CY2024)

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

Named-group submitted charges
$386.4M
Named-group allowed amount
$159.0M
Named-group Medicare payments
$126.8M
Avg charge / svc
$3,729
Avg allowed / svc
$1,534
Avg payment / svc
$1,224
Average charge per group
$86 310 groups · avg submitted charge / service $19,480
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Data year: CY2024 CY2023 CY2022 locked column CY2021 locked column CY2020 locked column
Physician groups ranked by 78431 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 78431 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 CARDIOLOGY CONSULTANTS OF PHILADELPHIA PC PHILADELPHIA PA CARDIOVASCULAR DISEASE (CARDIOLOGY) 143 4,888 $36,608,506 $7,489 premium 41.7% (215) 463-5333
2 HOUSTON CARDIOVASCULAR ASSOC PA HOUSTON TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 84 4,637 $30,048,490 $6,480 premium 16.0% (713) 790-0841
3 IHC HEALTH SERVICES INC MURRAY UT PHYSICIAN ASSISTANT 3944 2,986 $859,701 $288 premium 64.5% (801) 261-8346
4 CARDIOVASCULAR INSTITUTE OF CENTRAL FLORIDA LLC OCALA FL CARDIOVASCULAR DISEASE (CARDIOLOGY) 69 2,353 $11,502,917 $4,889 premium 10.1% (352) 622-4251
5 CARDIOVASCULAR ASSOCIATES OF THE DELAWARE VALLEY,P A HADDON HEIGHTS NJ CARDIOVASCULAR DISEASE (CARDIOLOGY) 94 2,308 $11,309,200 $4,900 premium 46.4% (856) 546-3003
6 HEARTLAND CARDIOLOGY, LLC WICHITA KS NURSE PRACTITIONER 27 2,207 $7,724,500 $3,500 premium 48.3% (316) 686-5300
7 FOOTHILL CARDIOLOGY MEDICAL GROUP INC PASADENA CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 38 1,857 $12,581,175 $6,775 premium 8.1% (626) 793-4139
8 SAINT LUKES PHYSICIAN GROUP INC KANSAS CITY MO NURSE PRACTITIONER 1228 1,856 $460,288 $248 premium 52.0%
9 BRYN MAWR MEDICAL SPECIALISTS ASSOCIATION BRYN MAWR PA NURSE PRACTITIONER 134 1,816 $9,080,000 $5,000 premium 15.5% (610) 527-3800
10 INTERVENTIONAL CARDIOLOGISTS OF GAINESVILLE, PA GAINESVILLE FL INTERVENTIONAL CARDIOLOGY 36 1,703 $9,097,426 $5,342 premium 7.3% (352) 375-1212
11 CARDIOLOGY ASSOCIATES OF MOBILE INC MOBILE AL PHYSICIAN ASSISTANT 52 1,561 $5,307,400 $3,400 premium 30.5% (251) 460-0078
12 CARIENT HEART AND VASCULAR, LLC MANASSAS VA CARDIOVASCULAR DISEASE (CARDIOLOGY) 26 1,517 $10,012,200 $6,600 premium 19.4% 57158117712611
13 CARDIOVASCULAR ASSOCIATION, P.L.L.C. HUMBLE TX INTERVENTIONAL CARDIOLOGY 52 1,503 $8,994,116 $5,984 premium 5.2% (281) 446-6656
14 NEVADA HEART AND VASCULAR CENTER RESH LLP LAS VEGAS NV CARDIOVASCULAR DISEASE (CARDIOLOGY) 42 1,464 $9,449,420 $6,455 premium 25.4% (702) 240-6482
15 STONY BROOK INTERNISTS UNIVERSITY FACULTY PRACTICE CORPORATION STONY BROOK NY HOSPITALIST 414 1,222 $8,187,400 $6,700 premium 13.4% (631) 444-1560
16 HUNTSVILLE CARDIOVASCULAR CLINIC, P. C. HUNTSVILLE AL NURSE PRACTITIONER 17 1,020 $2,977,380 $2,919 premium 19.9% (256) 880-1050
17 FLORIDA HEART ASSOCIATES PL FORT MYERS FL CARDIOVASCULAR DISEASE (CARDIOLOGY) 27 1,014 $4,765,800 $4,700 premium 4.3% (239) 938-2000
18 CARDIOVASCULAR MEDICAL GROUP OF SOUTHERN CALIFORNIA BEVERLY HILLS CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 11 918 $4,131,000 $4,500 premium 4.0% (310) 278-3400
19 HEARTPLACE PLLC PLANO TX INTERVENTIONAL CARDIOLOGY 93 896 $5,376,000 $6,000 premium 3.1% (972) 985-8838
20 NAPLES HEART RHYTHM SPECIALISTS PA NAPLES FL PHYSICIAN ASSISTANT 21 883 $5,047,925 $5,717 premium 3.8% (239) 263-0849
21 CARDIOVASCULAR INSTITUTE OF THE SOUTH, LLC LAFAYETTE LA NURSE PRACTITIONER 142 843 $2,926,465 $3,471 premium 14.9% (337) 289-8429
22 GEORGIA HEART INSTITUTE LLC GAINESVILLE GA CARDIOVASCULAR DISEASE (CARDIOLOGY) 128 834 $197,658 $237 premium 32.4% (770) 534-2020
23 CHICAGO CARDIOLOGY INSTITUTE SC SCHAUMBURG IL NURSE PRACTITIONER 22 815 $4,262,450 $5,230 premium 4.8% (847) 605-9500
24 HEART CARE CENTER OF NORTHWEST HOUSTON PA HOUSTON TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 8 804 $3,376,800 $4,200 premium 2.8% (281) 955-7863
25 RAJIV AGARWAL MD PA HUMBLE TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 22 790 $6,487,984 $8,213 premium 2.7% (832) 644-8930
26 LAKESIDE HEART AND VASCULAR CENTER PLLC LAKE HAVASU CITY AZ NURSE PRACTITIONER 27 752 $133,856 $178 premium 12.7% (928) 453-2727
27 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY KS NURSE PRACTITIONER 1815 737 $160,083 $217 premium 16.1% (913) 588-1227
28 WELLSPAN MEDICAL GROUP YORK PA PHYSICIAN ASSISTANT 2312 725 $761,250 $1,050 premium 6.2%
29 CARDIOLOGY , PC BIRMINGHAM AL CARDIOVASCULAR DISEASE (CARDIOLOGY) 12 721 $2,270,429 $3,149 premium 14.1% (205) 780-4330
30 CITRUS CARDIOLOGY CONSULTANTS, PLLC INVERNESS FL NURSE PRACTITIONER 47 716 $3,435,175 $4,798 premium 3.1% (352) 726-8353
31 ADVANCED CARDIOVASCULAR SPECIALISTS SHREVEPORT LA CARDIOVASCULAR DISEASE (CARDIOLOGY) 22 712 $2,711,160 $3,808 premium 12.6% (318) 798-9400
32 LIEBER-MOORE CARDIOLOGY ASSOCIATES PA KINGWOOD TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 16 699 $5,734,605 $8,204 premium 2.4% (281) 358-1950
33 ORANGE COUNTY HEART INSTITUTE AND RESEARCH CENTER A MEDICAL GROUP ORANGE CA INTERVENTIONAL CARDIOLOGY 13 687 $3,022,800 $4,400 premium 3.0% 71456433001157
34 CAROLINA CARDIOLOGY ASSOCIATES LLC ROCK HILL SC CARDIOVASCULAR DISEASE (CARDIOLOGY) 16 677 $3,158,205 $4,665 premium 96.9% (803) 324-5130
35 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 671 $431,181 $643 premium 32.8%
36 CONSULTANTS IN CARDIOLOGY AND ELECTROPHYSIOLOLGY LLC EVERGREEN PARK IL NURSE PRACTITIONER 21 665 $3,990,000 $6,000 premium 3.9% (708) 346-5562
37 ECONFINA CARDIOLOGY GROUP PA PANAMA CITY FL NURSE PRACTITIONER 17 664 $3,187,200 $4,800 premium 2.8% (850) 769-0329
38 OHIOHEALTH CORPORATION COLUMBUS OH PHYSICIAN ASSISTANT 2282 648 $119,232 $184 premium 31.7%
39 PHOENIX HEART PLLC GLENDALE AZ CARDIOVASCULAR DISEASE (CARDIOLOGY) 16 646 $3,402,024 $5,266 premium 10.9%
40 RUSH UNIVERSITY MEDICAL GROUP CHICAGO IL PHYSICIAN ASSISTANT 1496 644 $190,624 $296 premium 3.8% (312) 563-2875
41 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MA DIAGNOSTIC RADIOLOGY 3532 643 $252,699 $393 premium 36.3% (617) 724-0287
42 MERITAS HEALTH CORPORATION NORTH KANSAS CITY MO NEUROLOGY 498 640 $142,080 $222 premium 17.9% (816) 472-5157
43 INTEGRATED CARDIOLOGY GROUP LLC LINCOLN NE PHYSICIAN ASSISTANT 78 639 $131,634 $206 premium 100.0% (402) 483-3333
44 HEART SPECIALISTS OF SARASOTA PL SARASOTA FL PHYSICIAN ASSISTANT 24 625 $2,875,000 $4,600 premium 2.7% (941) 917-1000
45 SATISH A SHAH MD PC GETTYSBURG IL HEMATOLOGY/ONCOLOGY 17 620 $186,000 $300 premium 3.7% (717) 334-4033
46 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 619 $305,786 $494 premium 3.7%
47 THE EMORY CLINIC INC ATLANTA GA NURSE PRACTITIONER 3484 616 $230,359 $374 premium 24.0% (404) 778-7525
48 MEDICAL FOUNDATION OF CENTRAL MISSISSIPPI INC JACKSON MS NURSE PRACTITIONER 266 607 $1,442,232 $2,376 premium 11.5% (601) 292-4261
49 VIRTUA MEDICAL GROUP, PA VOORHEES NJ PHYSICIAN ASSISTANT 1662 606 $546,754 $902 premium 12.2% (856) 247-7260
50 BAYLOR COLLEGE OF MEDICINE HOUSTON TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1222 597 $1,732,229 $2,902 premium 2.1%
51 VIRGINIA CARDIOVASCULAR SPECIALISTS RICHMOND VA INTERVENTIONAL CARDIOLOGY 56 589 $2,768,300 $4,700 premium 7.5% (804) 282-2685
52 MAIN LINE HEALTHCARE BRYN MAWR PA NURSE PRACTITIONER 1157 581 $1,783,670 $3,070 premium 5.0%
53 JAMES RIVER CARDIOLOGY, LLC COLONIAL HEIGHTS VA PHYSICIAN ASSISTANT 49 575 $4,026,780 $7,003 premium 7.3% (804) 520-1764
54 CARDIOVASCULAR ASSOCIATES OF MESA PC MESA AZ INTERVENTIONAL CARDIOLOGY 12 574 $2,027,368 $3,532 premium 9.7% (480) 641-5400
55 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 569 $223,617 $393 premium 32.1% (617) 732-5500
56 LAKE HEART SPECIALISTS LIBERTYVILLE IL CARDIOVASCULAR DISEASE (CARDIOLOGY) 6 545 $1,090,000 $2,000 premium 3.2% 84754901700
57 SANFORD MEDICAL CENTER FARGO FARGO ND NURSE PRACTITIONER 1198 539 $143,097 $265 premium 78.7% (701) 234-2000
58 REGENTS OF THE UNIV OF CA SACRAMENTO CA DIAGNOSTIC RADIOLOGY 1608 538 $281,912 $524 premium 2.3% (877) 827-7463
59 HOUSTON INTERVENTIONAL CARDIOLOGY PA CYPRESS TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 3 530 $2,385,000 $4,500 premium 1.8% (832) 912-6777
60 CABRILLO CARDIOLOGY MEDICAL GROUP INC OXNARD CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 9 530 $1,855,000 $3,500 premium 2.3% (805) 351-8212
61 HEART CENTER OF NEVADA LAS VEGAS NV CARDIOVASCULAR DISEASE (CARDIOLOGY) 18 512 $2,378,240 $4,645 premium 8.9% (702) 732-0022
62 SAINT LUKES PHYSICIAN GROUP INC KANSAS CITY KS NURSE PRACTITIONER 1228 508 $125,984 $248 premium 11.1%
63 PENN STATE HEALTH MEDICAL GROUP LLC CAMP HILL PA PHYSICIAN ASSISTANT 700 482 $96,020 $199 premium 4.1% (717) 972-4250
64 NEVADA CARDIOLOGY PROFESSIONAL ASSN LAS VEGAS NV CARDIOVASCULAR DISEASE (CARDIOLOGY) 11 482 $1,879,800 $3,900 premium 8.4% (702) 233-1000
65 SILICON VALLEY MEDICAL IMAGING INC A MEDICAL CORPORATION FREMONT CA NUCLEAR MEDICINE 3 475 $1,527,000 $3,215 premium 2.1% (510) 792-9700
66 RIHNER, GUPTA, AND GROSZ CARDIOLOGY, PC MOBILE AL CARDIOVASCULAR DISEASE (CARDIOLOGY) 6 475 $1,900,000 $4,000 premium 9.3% (251) 281-1629
67 CHALLAPALLI CARDIOLOGY PC RENO NV PHYSICIAN ASSISTANT 9 471 $2,883,737 $6,123 premium 8.2% (775) 384-1134
68 CITY MEDICAL OF UPPER EAST SIDE PLLC NEW YORK NY PHYSICIAN ASSISTANT 657 471 $3,928,140 $8,340 premium 5.2% (212) 271-4364
69 APOGEE MEDICAL ASSOCIATES PA PORT CHARLOTTE FL CARDIOVASCULAR DISEASE (CARDIOLOGY) 5 463 $1,527,784 $3,300 premium 2.0% (941) 212-2748
70 BIRMINGHAM HEART CLINIC, PLLC BIRMINGHAM AL INTERVENTIONAL CARDIOLOGY 25 463 $1,389,000 $3,000 premium 9.0% (205) 856-2284
71 DELTA CLINICS PLC JACKSON TN NURSE PRACTITIONER 14 463 $3,243,315 $7,005 premium 43.3% (731) 512-0104
72 CS CARDIOLOGY NEWCO LLC COLORADO SPRINGS CO CARDIOVASCULAR DISEASE (CARDIOLOGY) 46 440 $2,665,006 $6,057 premium 64.5%
73 CARDIOJOST PLLC MESA AZ CARDIOVASCULAR DISEASE (CARDIOLOGY) 17 438 $1,551,475 $3,542 premium 7.4% (480) 422-8533
74 MEDICAL ASSOCIATES OF BREVARD LLC MELBOURNE FL NURSE PRACTITIONER 82 430 $2,871,540 $6,678 premium 1.8% (321) 622-8730
75 CENTRAL FLORIDA CARDIOLOGY GROUP PA ORLANDO FL NURSE PRACTITIONER 11 410 $2,706,000 $6,600 premium 1.8% (407) 841-7151
76 REGENTS OF THE UNIVERSITY OF MICHIGAN ANN ARBOR MI INTERNAL MEDICINE 3330 399 $200,298 $502 premium 30.9% (734) 763-5459
77 CONSULTANTS IN CARDIOVASCULAR MEDICINE AND SCIENCE-FORT WORTH FORT WORTH TX PHYSICIAN ASSISTANT 4 389 $2,796,910 $7,190 premium 1.3% (817) 423-8585
78 LHAW LLC NAPLES FL INTERVENTIONAL CARDIOLOGY 2 388 $1,820,108 $4,691 premium 1.7% (239) 206-2833
79 SCIOMETRIX INC MENANDS CA INTERNAL MEDICINE 45 387 $1,354,500 $3,500 premium 1.7% (248) 369-3315
80 CYPRESS HEART AND VASCULAR CENTER PLLC CYPRESS TX INTERVENTIONAL CARDIOLOGY 9 387 $1,165,000 $3,010 premium 1.3% (832) 688-8400
81 MULTICARE HEALTH SYSTEM GIG HARBOR WA NURSE PRACTITIONER 2289 375 $1,913,250 $5,102 premium 83.0%
82 NORTH CAROLINA MG LLC RALEIGH NC PHYSICIAN ASSISTANT 674 372 $111,600 $300 premium 41.0% (919) 881-0160
83 CARDIOVASCULAR CARE INC LOS ALAMITOS CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 6 370 $799,350 $2,160 premium 1.6% (562) 594-1772
84 NORTHSIDE CV PROFESSIONAL SERVICES LLC LAWRENCEVILLE GA CARDIOVASCULAR DISEASE (CARDIOLOGY) 53 369 $97,416 $264 premium 14.3% (770) 758-7482
85 SANFORD MEDICAL CENTER SIOUX FALLS SD NURSE PRACTITIONER 831 367 $87,162 $237 premium 51.1% (605) 332-2883
86 BROOKHAVEN HEART PLLC PATCHOGUE NY INTERNAL MEDICINE 25 357 $2,142,000 $6,000 premium 3.9% (631) 654-3278
87 NORTHWEST HOUSTON HEART CENTER, P.A. TOMBALL TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 5 341 $3,362,942 $9,862 premium 1.2% (281) 351-4911
88 CENTER FOR ADVANCED CARDIAC AND VASCULAR INTERVENTIONS TARZANA CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 11 332 $1,451,000 $4,370 premium 1.4% (818) 905-5904
89 MEMORIAL CARDIOLOGY MEDICAL GROUP INC LONG BEACH CA CARDIOVASCULAR DISEASE (CARDIOLOGY) 7 326 $1,434,400 $4,400 premium 1.4% (562) 595-8671
90 SCRIPPS HEALTH LA JOLLA CA PHYSICIAN ASSISTANT 1431 319 $3,381,145 $10,599 premium 1.4% (858) 455-9100
91 CLINIC FOR CARDIOVASCULAR CARE TOMBALL TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 3 313 $2,156,570 $6,890 premium 1.1% (281) 255-2000
92 CARDIOLOGY CLINIC OF SAN ANTONIO, PLLC SAN ANTONIO TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 124 313 $80,363 $257 premium 1.1% (210) 271-3204
93 PRIME CARDIOLOGY GROUP LAS VEGAS NV CARDIOVASCULAR DISEASE (CARDIOLOGY) 14 308 $1,716,540 $5,573 premium 5.3% (702) 805-5678
94 SAINT THOMAS MEDICAL PARTNERS NASHVILLE TN NURSE PRACTITIONER 591 308 $67,144 $218 premium 28.8% (615) 269-4545
95 HEALTH FIRST MEDICAL GROUP, LLC MELBOURNE FL NURSE PRACTITIONER 669 305 $53,680 $176 premium 1.3% (321) 434-8878
96 PIEDMONT CARDIOLOGY OF ATLANTA, LLC ATLANTA GA PHYSICIAN ASSISTANT 477 305 $96,685 $317 premium 11.9% (404) 605-5000
97 UTAH CARDIOLOGY PC FARMINGTON UT CARDIOVASCULAR DISEASE (CARDIOLOGY) 6 301 $888,250 $2,951 premium 6.5% (801) 397-3000
98 MIDWEST HEART AND VASCULAR SPECIALISTS LLC OVERLAND PARK KS CARDIOVASCULAR DISEASE (CARDIOLOGY) 81 280 $115,876 $414 premium 6.1% (816) 523-7088
99 CAPITAL CARDIOLOGY ASSOCIATES PLLC ALBANY NY NURSE PRACTITIONER 68 276 $883,200 $3,200 premium 3.0% (518) 292-6000
100 DEAN HEALTH SYSTEMS INC MADISON WI PHYSICIAN ASSISTANT 1200 274 $258,848 $945 premium 42.1% (608) 260-2900

Showing the top 100 of 310 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 →