NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
33519 Coronary artery bypass using vein or artery graft, 3 grafts CPT · Cardiovascular procedure
Classification Procedure › Cardiovascular (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 4,018 services ▼ 20.7% YoY · 4,018 beneficiaries (CY2024, Medicare FFS)
Medicare paid $1.3M · $326.40 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
131
Named-group FFS services
3,563
FFS of Medicare
49%
Services YoY
-20.7%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~7,058 services

3,563 observed fee-for-service (50%) · ~3,495 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 — 33519 (CY2024)
FL 499 TX 454 CA 306 IL 243 SC 203

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

Named-group submitted charges
$6.0M
Named-group allowed amount
$1.5M
Named-group Medicare payments
$1.2M
Avg charge / svc
$1,693
Avg allowed / svc
$410
Avg payment / svc
$328
Average charge per group
$244 131 groups · avg submitted charge / service $8,896
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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 33519 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 SMH PHYSICIAN SERVICES INC SARASOTA FL PHYSICIAN ASSISTANT 766 184 $186,600 $1,014 36.9% —
2 CARDIOTHORACIC AND VASCULAR SURGICAL ASSOCIATES S C OAK LAWN IL PHYSICIAN ASSISTANT 48 93 $279,279 $3,003 38.3% (708) 684-8000
3 OHH PHYSICIANS LLC OKLAHOMA CITY OK INTERVENTIONAL CARDIOLOGY 134 89 $133,233 $1,497 75.4% (405) 608-3800
4 HEALTHTEXAS PROVIDER NETWORK DALLAS TX PHYSICIAN ASSISTANT 2482 85 $162,883 $1,916 18.7% —
5 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 79 $115,229 $1,459 25.8% (916) 681-8852
6 CARDIOTHORACIC AND VASCULAR SURGICAL ASSOCIATES PA JACKSONVILLE FL PHYSICIAN ASSISTANT 89 76 $85,666 $1,127 15.2% (904) 398-3888
7 ASHEVILLE HEART PA ASHEVILLE NC PHYSICIAN ASSISTANT 19 75 $111,400 $1,485 59.5% 82825811211122
8 COMMUNITY MEDICAL ASSOCIATES INC LOUISVILLE KY NURSE PRACTITIONER 1377 75 $96,012 $1,280 55.1% (502) 937-2209
9 SENTARA MEDICAL GROUP NORFOLK VA PHYSICIAN ASSISTANT 1404 66 $66,394 $1,006 52.4% —
10 ARKANSAS HEART HOSPITAL LLC LITTLE ROCK AR NURSE PRACTITIONER 83 64 $60,800 $950 48.1% (501) 664-5860
11 LOURDES PHYSICIAN GROUP LLC LAFAYETTE LA NURSE PRACTITIONER 154 56 $62,181 $1,110 48.3% (337) 470-2990
12 MID-ATLANTIC SURGICAL ASSOC. NEPTUNE NJ CARDIAC SURGERY 5 56 $152,376 $2,721 43.8% (732) 776-4622
13 COOKEVILLE REGIONAL MEDICAL GROUP INC COOKEVILLE TN NURSE PRACTITIONER 54 55 $77,350 $1,406 31.1% (931) 783-2143
14 PHYSICIAN ASSISTANT SERVICES OF TEXAS L.L.P FORT WORTH TX PHYSICIAN ASSISTANT 15 54 $25,029 $464 11.9% (817) 336-2100
15 DIGNITY HEALTH MEDICAL FOUNDATION FOLSOM CA DIAGNOSTIC RADIOLOGY 1197 53 $99,580 $1,879 17.3% (916) 983-7476
16 PRISMA HEALTH UNIVERSITY MEDICAL GROUP GREENVILLE SC NURSE PRACTITIONER 2447 51 $54,322 $1,065 25.1% —
17 INTEGRATED CARDIOLOGY GROUP LLC LINCOLN NE PHYSICIAN ASSISTANT 78 48 $42,068 $876 50.0% (402) 483-3333
18 CENTRAL COAST CARDIOTHORACIC SURGICAL ASSOCIATES-A MEDICAL GROUP PISMO BEACH CA THORACIC SURGERY 4 48 $15,141 $315 15.7% (805) 556-6001
19 CHRISTUS TRINITY CLINIC TYLER TX NURSE PRACTITIONER 1495 47 $83,801 $1,783 10.4% (903) 606-5560
20 SAINT THOMAS MEDICAL PARTNERS NASHVILLE TN NURSE PRACTITIONER 591 44 $57,200 $1,300 24.9% (615) 269-4545
21 SOUTHCOAST PHYSICIANS GROUP INC FALL RIVER MA NURSE PRACTITIONER 868 39 $68,335 $1,752 46.4% (508) 973-5919
22 CHI HEALTH CLINIC SPECIALTY LLC LINCOLN NE NURSE PRACTITIONER 309 35 $49,175 $1,405 36.5% (402) 219-8000
23 FLORIDA HOSPITAL PHYSICIAN GROUP INC TAMPA FL DIAGNOSTIC RADIOLOGY 891 35 $43,286 $1,237 7.0% (813) 615-7075
24 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 34 $153,152 $4,504 14.0% —
25 PIEDMONT CARDIOLOGY OF ATLANTA, LLC ATLANTA GA PHYSICIAN ASSISTANT 477 34 $65,620 $1,930 68.0% (404) 605-5000
26 PRACTICE ASSOCIATES MEDICAL GROUP MORRISTOWN NJ NURSE PRACTITIONER 1404 33 $65,043 $1,971 25.8% (973) 971-5596
27 BAPTIST HEALTH MEDICAL GROUP INC LOUISVILLE KY NURSE PRACTITIONER 2448 32 $37,696 $1,178 23.5% (502) 928-1050
28 CARDIAC SURGERY ASSOCIATES SC NAPERVILLE IL PHYSICIAN ASSISTANT 48 32 $74,208 $2,319 13.2% (630) 527-3083
29 BHS PHYSICIANS NETWORK, INC SAN ANTONIO TX PHYSICIAN ASSISTANT 696 31 $27,943 $901 6.8% (210) 614-7414
30 GRAND STRAND SURGICAL SPECIALISTS LLC MYRTLE BEACH SC PHYSICIAN ASSISTANT 51 31 $51,537 $1,662 15.3% (843) 848-1440
31 KANSAS HEART HOSPITAL, LLC WICHITA KS NURSE PRACTITIONER 24 30 $35,580 $1,186 27.3% (316) 630-5000
32 BLESSING HOSPITAL QUINCY IL NURSE PRACTITIONER 401 30 $52,291 $1,743 12.3% (217) 223-8400
33 COASTAL CAROLINA MULTISPECIALTY ASSOCIATES LLC CHARLESTON SC NURSE PRACTITIONER 49 29 $47,219 $1,628 14.3% —
34 ORLANDO HEALTH MEDICAL GROUP INC ORLANDO FL PHYSICIAN ASSISTANT 2145 29 $49,532 $1,708 5.8% (407) 896-1100
35 IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION BETTENDORF IA NURSE PRACTITIONER 1202 28 $67,144 $2,398 63.6% —
36 IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION BETTENDORF FL NURSE PRACTITIONER 1202 28 $67,144 $2,398 5.6% —
37 ST BERNARDS PHYSICIAN CLINICS INC JONESBORO AR NURSE PRACTITIONER 206 28 $26,040 $930 21.1% (870) 972-8181
38 NORTH TEXAS HEART SURGERY CENTER, PLLC DALLAS TX PHYSICIAN ASSISTANT 15 28 $49,841 $1,780 6.2% (972) 566-4866
39 ST. MARY'S MEDICAL MANAGEMENT, LLC HUNTINGTON WV NURSE PRACTITIONER 90 28 $29,478 $1,053 70.0% —
40 ST VINCENT MEDICAL GROUP INC INDIANAPOLIS IN CARDIOVASCULAR DISEASE (CARDIOLOGY) 718 27 $74,790 $2,770 54.0% (317) 338-2345
41 SJHMC PHYSICIAN SERVICES PHOENIX AZ NURSE PRACTITIONER 690 27 $41,796 $1,548 20.1% (602) 406-6017
42 WESLEY PHYSICIANS MEDICAL SPECIALTIES LLC WICHITA KS FAMILY PRACTICE 51 27 $32,022 $1,186 24.5% (316) 260-1690
43 FLORIDA HOSPITAL MEDICAL GROUP INC MAITLAND FL PHYSICIAN ASSISTANT 1634 27 $32,990 $1,222 5.4% (407) 200-2700
44 OHIOHEALTH CORPORATION COLUMBUS OH PHYSICIAN ASSISTANT 2282 26 $31,281 $1,203 23.0% —
45 NORTHWEST FLORIDA MULTISPECIALTY PHYSICIANS LLC FORT WALTON BEACH FL GENERAL SURGERY 15 26 $54,742 $2,105 5.2% (850) 863-0883
46 ETMC PHYSICIAN GROUP, INC. TYLER TX NURSE PRACTITIONER 373 26 $19,793 $761 5.7% (903) 590-5611
47 CEDAR SURGICAL LLC ANDOVER KS CARDIAC SURGERY 5 26 $21,424 $824 23.6% (316) 616-6272
48 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 26 $62,868 $2,418 42.6% (205) 934-3460
49 JACK STEPHENS HEART INSTITUTE LLC LITTLE ROCK AR CARDIAC SURGERY 6 26 $25,480 $980 19.5% (501) 666-2894
50 WEST FLORIDA CARDIOLOGY NETWORK, LLC SAINT PETERSBURG FL PHYSICIAN ASSISTANT 84 24 $52,986 $2,208 4.8% —
51 ASANTE PHYSICIAN PARTNERS GRANTS PASS OR NURSE PRACTITIONER 221 24 $38,631 $1,610 100.0% (541) 507-2290
52 PROVIDENCE HEALTH AND SERVICES MT MISSOULA MT PHYSICIAN ASSISTANT 345 24 $24,806 $1,034 66.7% (406) 327-1900
53 SURGICAL SPECIALISTS OF CLEAR LAKE PLLC WEBSTER TX GENERAL SURGERY 11 24 $42,894 $1,787 5.3% (281) 332-4596
54 PROMEDICA CENTRAL PHYSICIANS TOLEDO OH PHYSICIAN ASSISTANT 794 24 $19,152 $798 21.2% (419) 291-2003
55 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 24 $106,992 $4,458 21.2% —
56 MEDHEALTH DALLAS TX PHYSICIAN ASSISTANT 430 23 $30,337 $1,319 5.1% (214) 599-8624
57 DEAN HEALTH SYSTEMS INC MADISON WI PHYSICIAN ASSISTANT 1200 23 $121,762 $5,294 67.6% (608) 260-2900
58 BANNER PHYSICIAN SPECIALISTS ARIZONA LLC SUN CITY AZ PHYSICIAN ASSISTANT 354 23 $31,622 $1,375 17.2% (623) 832-4000
59 MCLEOD PHYSICIAN ASSOCIATES II FLORENCE SC PHYSICIAN ASSISTANT 534 22 $50,372 $2,290 10.8% —
60 ROPER SAINT FRANCIS PHYSICIANS NETWORK CHARLESTON SC PHYSICIAN ASSISTANT 539 21 $32,949 $1,569 10.3% (843) 720-8448
61 BMC AFFILIATED PHYSICIANS, INC. BROCKTON MA PHYSICIAN ASSISTANT 525 19 $32,471 $1,709 22.6% (508) 427-3000
62 TEXAS HEALTH PHYSICIANS GROUP FORT WORTH TX PHYSICIAN ASSISTANT 1350 19 $31,360 $1,651 4.2% (817) 281-2977
63 COOPER SURGICAL ASSOCIATES, PA CAMDEN PA PHYSICIAN ASSISTANT 303 19 $85,576 $4,504 100.0% (856) 270-4100
64 SINAI HOSPITAL OF BALTIMORE, INC BALTIMORE MD PHYSICIAN ASSISTANT 386 19 $47,918 $2,522 61.3% —
65 FLORIDA HOSPITAL MEDICAL GROUP INC MAITLAND VA PHYSICIAN ASSISTANT 1634 17 $29,036 $1,708 13.5% (407) 200-2700
66 GWINNETT PHYSICIAN GROUP, LLC LAWRENCEVILLE GA OBSTETRICS/GYNECOLOGY 120 16 $25,872 $1,617 32.0% (678) 312-3290
67 BANNER HEALTH PHYSICIANS COLORADO LLC GREELEY CO PHYSICIAN ASSISTANT 278 16 $26,745 $1,672 28.6% (970) 810-4121
68 CARDIOVASCULAR SURGERY OF ALEXANDRIA LLC ALEXANDRIA LA CARDIAC SURGERY 2 16 $35,200 $2,200 13.8% (318) 767-5878
69 CHS PHYSICIAN PARTNERS PC ROSLYN OH PHYSICIAN ASSISTANT 734 16 $30,544 $1,909 14.2% —
70 ST LUKES METHODIST HOSPITAL CEDAR RAPIDS IA NURSE PRACTITIONER 82 16 $38,368 $2,398 36.4% (319) 368-5757
71 ORANGE COUNTY THORACIC AND CARDIOVASCULAR SURGEONS A MED CORP ORANGE CA PHYSICIAN ASSISTANT 10 16 $23,251 $1,453 5.2% (714) 997-2224
72 ST FRANCIS MEDICAL GROUP LLC MONROE LA NURSE PRACTITIONER 165 16 $21,168 $1,323 13.8% (318) 966-6500
73 CARDIOLOGY CLINIC OF SAN ANTONIO, PLLC SAN ANTONIO TX CARDIOVASCULAR DISEASE (CARDIOLOGY) 124 16 $25,080 $1,568 3.5% (210) 271-3204
74 NORTH MISSISSIPPI MEDICAL CENTER, INC. TUPELO MS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 361 15 $25,005 $1,667 57.7% (662) 377-3258
75 CHS PHYSICIAN PARTNERS PC ROSLYN NY PHYSICIAN ASSISTANT 734 15 $28,635 $1,909 26.3% —
76 ASHEVILLE HEART PA ASHEVILLE VA PHYSICIAN ASSISTANT 19 15 $12,375 $825 11.9% 82825811211122
77 ASHEVILLE HEART PA ASHEVILLE ND PHYSICIAN ASSISTANT 19 15 $12,375 $825 100.0% 82825811211122
78 MONUMENT HEALTH RAPID CITY HOSPITAL INC RAPID CITY NC PHYSICIAN ASSISTANT 559 15 $13,200 $880 11.9% (605) 755-7200
79 ASCENSION VIA CHRISTI HOSPITALS WICHITA INC WICHITA KS FAMILY PRACTICE 118 15 $16,604 $1,107 13.6% (316) 858-3460
80 OSF MULTI-SPECIALTY GROUP PEORIA TX NURSE PRACTITIONER 2091 15 $47,445 $3,163 3.3% (309) 683-5050
81 TRISTAR CARDIOVASCULAR SURGERY LLC NASHVILLE TN PHYSICIAN ASSISTANT 14 15 $25,452 $1,697 8.5% (615) 342-6840
82 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MA DIAGNOSTIC RADIOLOGY 3532 15 $37,380 $2,492 17.9% (617) 724-0287
83 BARNABAS HEALTH MEDICAL GROUP PC LIVINGSTON NJ NURSE PRACTITIONER 990 14 $47,110 $3,365 10.9% —
84 OCHSNER CLINIC LLC NEW ORLEANS LA NURSE PRACTITIONER 2839 14 $24,016 $1,715 12.1% (504) 842-3000
85 TEXOMACARE SPECIALTY PHYSICIANS DENISON TX INTERVENTIONAL CARDIOLOGY 37 14 $14,687 $1,049 3.1% (903) 465-3624
86 WAKE FOREST UNIVERSITY HEALTH SCIENCES WINSTON SALEM NC PHYSICIAN ASSISTANT 2609 14 $26,796 $1,914 11.1% (336) 713-9800
87 ADVENTIST PHYSICIAN SERVICES INC ROCKVILLE VA CARDIOVASCULAR DISEASE (CARDIOLOGY) 145 14 $16,747 $1,196 11.1% (301) 670-3000
88 LAKE CHARLES MEMORIAL HEART AND VASCULAR CENTER LAKE CHARLES LA NURSE PRACTITIONER 15 14 $26,264 $1,876 12.1% (337) 494-3278
89 COOPER SURGICAL ASSOCIATES, PA CAMDEN NJ PHYSICIAN ASSISTANT 303 14 $63,056 $4,504 10.9% (856) 270-4100
90 MARY WASHINGTON HEALTHCARE PHYSICIANS FREDERICKSBURG VA PHYSICIAN ASSISTANT 307 14 $17,122 $1,223 11.1% (540) 741-1100
91 KOOTENAI HEALTH INC COEUR D ALENE ID PHYSICIAN ASSISTANT 383 14 $16,282 $1,163 100.0% —
92 TENET FLORIDA PHYSICIAN SERVICES LLC DELRAY BEACH FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 224 14 $21,602 $1,543 2.8% (561) 498-4440
93 EAST BAY CARDIOVASCULAR AND THORACIC ASSOCIATES INC DANVILLE CA CARDIAC SURGERY 17 13 $3,653 $281 4.2% (925) 676-2600
94 SAINTS MEDICAL GROUP, LLC OKLAHOMA CITY OK PHYSICIAN ASSISTANT 435 13 $15,262 $1,174 11.0% —
95 EAST TENNESSEE CARDIOVASCULAR SURGERY GROUP PC KNOXVILLE TN PHYSICIAN ASSISTANT 20 13 $20,176 $1,552 7.3% (865) 632-5900
96 APPLEDORE MEDICAL GROUP INC PORTSMOUTH NH PHYSICIAN ASSISTANT 202 13 $27,409 $2,108 54.2% (603) 334-2065
97 PHYSICIANS CLINIC INC OMAHA NE PHYSICIAN ASSISTANT 561 13 $19,981 $1,537 13.5% (402) 354-8163
98 VHS OUTPATIENT CLINICS INC PHOENIX AZ PHYSICIAN ASSISTANT 180 13 $20,059 $1,543 9.7% (602) 274-6506
99 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 13 $29,783 $2,291 4.2% (415) 600-1020
100 SIU PHYSICIANS AND SURGEONS INC SPRINGFIELD IL NURSE PRACTITIONER 321 13 $75,244 $5,788 5.3% (217) 545-8000

Showing the top 100 of 131 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 →