NEVVI Medicare utilization intelligence
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Market snapshot

36556 nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

36556 — Insertion of non-tunneled central venous tube for infusion (5 years or older)

Billing groups
1,106
Named-group FFS services
76,427
FFS of Medicare
49%
Services YoY
-9.6%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~153,237 services

76,427 observed fee-for-service (50%) · ~76,810 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; 1 state without payer-mix data excluded. How we scale

Top states — 36556 (CY2024)

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

Named-group submitted charges
$53.9M
Named-group allowed amount
$6.1M
Named-group Medicare payments
$4.9M
Avg charge / svc
$705
Avg allowed / svc
$80
Avg payment / svc
$64
Average charge per group
$82 1,106 groups · avg submitted charge / service $8,400
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Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
Physician groups ranked by 36556 services, CY2024
#Physician group City St Specialty Providers 36556 svcs Submitted charges Avg charge Medicare $ locked column Share* Phone
1 U S ANESTHESIA PARTNERS OF TEXAS, PA HOUSTON TX ANESTHESIOLOGY 2754 2,397 $4,314,600 $1,800 premium 22.9% (713) 375-7000
2 NEW YORK CARDIOVASCULAR ANESTHESIOLOGISTS, P.C. ROSLYN NY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 128 1,099 $1,119,935 $1,019 premium 12.9% (516) 627-0334
3 HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC NEPTUNE NJ NURSE PRACTITIONER 1878 802 $599,925 $748 premium 17.6% (732) 362-3663
4 ST VINCENT MEDICAL GROUP INC INDIANAPOLIS IN CARDIOVASCULAR DISEASE (CARDIOLOGY) 718 776 $791,045 $1,019 premium 18.4% (317) 338-2345
5 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 709 $668,423 $943 premium 22.2% (314) 747-3000
6 CARDIOVASCULAR ANESTHESIOLOGISTS PC NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 142 623 $341,100 $548 premium 22.4% (615) 385-3704
7 FLORIDA HOSPITAL MEDICAL GROUP INC MAITLAND FL PHYSICIAN ASSISTANT 1634 601 $201,529 $335 premium 6.4% (407) 200-2700
8 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK NY PHYSICIAN ASSISTANT 2818 577 $1,152,060 $1,997 premium 6.8% (212) 241-4812
9 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 577 $429,288 $744 premium 15.0%
10 CEDARS-SINAI MEDICAL CARE FOUNDATION LOS ANGELES CA PHYSICIAN ASSISTANT 1699 506 $308,161 $609 premium 3.8% (310) 423-0674
11 NORTH SHORE-LIJ MEDICAL PC MANHASSET NY PHYSICIAN ASSISTANT 6294 502 $758,328 $1,511 premium 5.9%
12 MORI BEAN AND BROOKS INC ORANGE PARK FL DIAGNOSTIC RADIOLOGY 947 457 $535,129 $1,171 premium 4.8% (904) 399-5550
13 ANESTHESIA SERVICE MEDICAL GROUP SAN DIEGO CA ANESTHESIOLOGY 237 405 $200,208 $494 premium 3.0% (619) 565-9666
14 PHYSICIANS REFERRAL SERVICE HOUSTON TX NURSE PRACTITIONER 2696 399 $757,498 $1,898 premium 3.8% (713) 592-5433
15 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY KS NURSE PRACTITIONER 1815 395 $277,932 $704 premium 30.5% (913) 588-1227
16 WELLSTAR MEDICAL GROUP LLC MARIETTA GA NURSE PRACTITIONER 3060 388 $252,508 $651 premium 16.7% (770) 422-2004
17 SMH PHYSICIAN SERVICES INC SARASOTA FL PHYSICIAN ASSISTANT 766 388 $73,744 $190 premium 4.1%
18 INTENSIVE CARE CONSORTIUM INC NASHVILLE FL NURSE PRACTITIONER 475 386 $161,281 $418 premium 4.1% (561) 997-0821
19 SENTARA MEDICAL GROUP NORFOLK VA PHYSICIAN ASSISTANT 1404 377 $122,083 $324 premium 12.2%
20 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 371 $449,034 $1,210 premium 13.5% (800) 603-0558
21 DEACONESS HOSPITAL, INC. EVANSVILLE IN HOSPITALIST 420 366 $318,786 $871 premium 8.7% (812) 450-7338
22 ARKANSAS HEALTH GROUP LITTLE ROCK AR CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 666 366 $423,536 $1,157 premium 18.7% (501) 202-2093
23 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 351 $406,809 $1,159 premium 35.0% (507) 284-2511
24 SOUTHEAST ANESTHESIOLOGISTS, INC. INDIANAPOLIS IN ANESTHESIOLOGY 91 350 $307,340 $878 premium 8.3% (317) 528-5000
25 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 343 $142,430 $415 premium 10.7% (410) 502-4340
26 NORTH SHORE - LIJ ANESTHESIOLOGY, PC NEW HYDE PARK NY ANESTHESIOLOGY 1012 342 $275,800 $806 premium 4.0% (516) 734-8600
27 US ANESTHESIA PARTNERS OF FLORIDA INC ORLANDO FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1094 339 $298,320 $880 premium 3.6% (407) 303-8110
28 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 323 $662,156 $2,050 premium 3.8% (212) 263-9700
29 TEXAS IPS LLC SAN ANTONIO TX PULMONARY DISEASE 42 317 $178,154 $562 premium 3.0% (210) 690-7400
30 VALLEY ANESTHESIOLOGY CONSULTANTS INC SCOTTSDALE AZ ANESTHESIOLOGY 282 316 $116,288 $368 premium 11.5% (480) 323-3000
31 RADIOLOGY ASSOCIATES OF NORTH TEXAS PA FORT WORTH TX DIAGNOSTIC RADIOLOGY 340 312 $151,975 $487 premium 3.0% (817) 321-0470
32 MEDSTAR MEDICAL GROUP II LLC WASHINGTON MD PHYSICIAN ASSISTANT 3707 300 $77,805 $259 premium 9.3% (202) 429-2401
33 COMMUNITY HEALTH PARTNERS FRESNO CA INTERNAL MEDICINE 509 291 $183,330 $630 premium 2.2% (559) 459-6000
34 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 290 $186,265 $642 premium 8.1%
35 VIRTUA MEDICAL GROUP, PA VOORHEES NJ PHYSICIAN ASSISTANT 1662 286 $185,950 $650 premium 6.3% (856) 247-7260
36 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 285 $204,060 $716 premium 10.1% (617) 732-5500
37 CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC SACRAMENTO CA ANESTHESIOLOGY 109 284 $136,320 $480 premium 2.1% (916) 481-6800
38 BAYLOR COLLEGE OF MEDICINE HOUSTON TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1222 276 $118,128 $428 premium 2.6%
39 DALLAS PULMONARY AND CRITICAL CARE PA DALLAS TX NURSE PRACTITIONER 190 275 $88,777 $323 premium 2.6% 214960568175
40 UNIVERSITY OF MARYLAND ST JOSEPH MEDICAL GROUP LLC TOWSON MD NURSE PRACTITIONER 292 272 $72,099 $265 premium 8.5% (410) 337-4877
41 AURORA MEDICAL GROUP, INC. MILWAUKEE WI DIAGNOSTIC RADIOLOGY 3696 269 $632,150 $2,350 premium 21.6% (414) 421-8400
42 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 262 $300,962 $1,149 premium 2.0% (650) 723-4000
43 WARREN CLINIC INC TULSA OK NURSE PRACTITIONER 772 261 $130,600 $500 premium 11.4% (918) 502-4720
44 UNIVERSITY OF MARYLAND ANESTHESIOLOGY ASSOCIATES PA BALTIMORE MD ANESTHESIOLOGY 138 254 $137,250 $540 premium 7.9% (410) 328-6720
45 CEDARS-SINAI MEDICAL CENTER WEST HOLLYWOOD CA NURSE PRACTITIONER 802 239 $148,032 $619 premium 1.8% (310) 423-3277
46 VIRGINIA MASON MEDICAL CENTER SEATTLE WA PHYSICIAN ASSISTANT 879 237 $153,975 $650 premium 14.3% (206) 223-6600
47 ASSOCIATED ANESTHESIOLOGISTS, PC LINCOLN NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 106 235 $141,000 $600 premium 22.9% (402) 489-0200
48 HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC BOSTON MA INTERNAL MEDICINE 1689 232 $98,353 $424 premium 8.2% (781) 983-9088
49 LEXINGTON HEALTH INC WEST COLUMBIA SC NURSE PRACTITIONER 909 221 $110,709 $501 premium 15.7% (803) 744-4900
50 CHI ST VINCENT MEDICAL GROUP HOT SPRINGS HOT SPRINGS AR NURSE PRACTITIONER 192 213 $78,171 $367 premium 10.9%
51 LEE HEALTH SYSTEM INC FORT MYERS FL NURSE PRACTITIONER 1370 208 $78,624 $378 premium 2.2% (239) 343-9888
52 TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK NEW YORK NY NURSE PRACTITIONER 2273 208 $294,720 $1,417 premium 2.4% (212) 305-8559
53 CEP AMERICA - ANESTHESIA PC DES MOINES CA ANESTHESIOLOGY 839 207 $253,314 $1,224 premium 1.6% (515) 247-3121
54 PROVIDENCE MEDICAL FOUNDATION FULLERTON CA PHYSICIAN ASSISTANT 1455 203 $48,469 $239 premium 1.5% (714) 871-3006
55 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 202 $147,056 $728 premium 10.5% (919) 684-8111
56 RUTGERS HEALTH-RWJ PEDIATRIC CRITICAL CARE NEW BRUNSWICK NJ PATHOLOGY 151 202 $192,990 $955 premium 4.4% (732) 937-8651
57 CENTRAL DUPAGE PHYSICIAN GROUP WHEATON IL PHYSICIAN ASSISTANT 1097 198 $222,038 $1,121 premium 5.5% (630) 933-4800
58 COMMONWEALTH HEALTH CORPORATION, INC. BOWLING GREEN KY NURSE PRACTITIONER 273 195 $76,701 $393 premium 10.5%
59 MEMPHIS LUNG PHYSICIANS FOUNDATION, INC. MEMPHIS TN PULMONARY DISEASE 61 195 $87,750 $450 premium 7.0% (901) 226-0732
60 UNIVERSITY OF VIRGINIA PHYSICIANS GROUP CHARLOTTESVILLE VA NURSE PRACTITIONER 1704 194 $128,816 $664 premium 6.3% (434) 924-5959
61 ADVOCATE HEALTH AND HOSPITALS CORPORATION BUFFALO GROVE IL NURSE PRACTITIONER 3045 192 $101,461 $528 premium 5.4% (847) 459-1160
62 UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES LITTLE ROCK AR NURSE PRACTITIONER 1241 190 $155,800 $820 premium 9.7% (501) 686-8000
63 NEWPORT HARBOR ANESTHESIA CONSULTANTS MEDICAL GROUP, INC. NEWPORT BEACH CA ANESTHESIOLOGY 82 187 $102,576 $549 premium 1.4% (949) 645-8600
64 COTTON-O'NEIL CLINIC REVOCABLE TRUST TOPEKA KS NURSE PRACTITIONER 649 186 $106,160 $571 premium 14.4% (785) 354-9591
65 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 185 $257,389 $1,391 premium 2.0% (904) 953-2000
66 UNIVERSITY OF PENN - MEDICAL GROUP PHILADELPHIA PA PHYSICIAN ASSISTANT 3505 183 $124,930 $683 premium 4.9% (215) 662-2777
67 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 183 $230,397 $1,259 premium 1.4% (415) 600-1020
68 PROMEDICA CENTRAL PHYSICIANS TOLEDO OH PHYSICIAN ASSISTANT 794 178 $166,786 $937 premium 4.6% (419) 291-2003
69 PRESBYTERIAN HEALTHCARE SERVICES ALBUQUERQUE NM PHYSICIAN ASSISTANT 1369 177 $47,850 $270 premium 53.5% (505) 841-1234
70 SOUTHEAST TEXAS INTENSIVISTS, PLLC BEAUMONT TX NURSE PRACTITIONER 38 177 $139,393 $788 premium 1.7% (409) 892-7171
71 UNMC PHYSICIANS OMAHA NE PHYSICIAN ASSISTANT 1514 175 $137,560 $786 premium 17.1% (402) 559-4000
72 SAINT LUKES PHYSICIAN GROUP INC KANSAS CITY MO NURSE PRACTITIONER 1228 175 $71,050 $406 premium 5.5%
73 PULMONARY AND CRITICAL CARE CONSULTANTS, INC DAYTON OH NURSE PRACTITIONER 35 174 $82,650 $475 premium 4.5% (937) 461-5815
74 HEALTHFIRST PHYSICIANS MANAGEMENT SERVICES, INC. OKLAHOMA CITY OK INTERNAL MEDICINE 30 172 $49,536 $288 premium 7.5% (405) 272-6406
75 COMMUNITY CARE SERVICES LLC RENO NV NURSE PRACTITIONER 601 171 $72,460 $424 premium 10.8%
76 HEALTHTEXAS PROVIDER NETWORK DALLAS TX PHYSICIAN ASSISTANT 2482 171 $146,868 $859 premium 1.6%
77 TUPELO ANESTHESIA GROUP, PA TUPELO MS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 30 170 $125,120 $736 premium 10.7% (662) 432-1490
78 MID-SOUTH PULMONARY SPECIALISTS PC MEMPHIS TN NURSE PRACTITIONER 47 168 $134,400 $800 premium 6.0% (901) 276-2662
79 CHI HEALTH CLINIC PHYSICIAN ENTERPRISE-ANESTHESIA LLC OMAHA NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 218 168 $100,128 $596 premium 16.4% (402) 717-4866
80 ADVANCED CARDIAC ANESTHESIA PLLC SUN CITY AZ ANESTHESIOLOGY 12 165 $63,672 $386 premium 6.0% (623) 832-4000
81 IU HEALTH MEDICAL GROUP, LLC INDIANAPOLIS IN NURSE PRACTITIONER 4250 164 $138,088 $842 premium 3.9% (888) 484-3258
82 HATTIESBURG CLINIC PA HATTIESBURG MS FAMILY PRACTICE 530 163 $175,551 $1,077 premium 10.2% (601) 264-6000
83 SAINTS MEDICAL GROUP, LLC OKLAHOMA CITY OK PHYSICIAN ASSISTANT 435 161 $46,368 $288 premium 7.0%
84 AUSTIN ANESTHESIOLOGY GROUP PLLC AUSTIN TX ANESTHESIOLOGY 436 160 $266,946 $1,668 premium 1.5% (512) 343-2466
85 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MA DIAGNOSTIC RADIOLOGY 3532 159 $113,844 $716 premium 5.6% (617) 724-0287
86 ALBANY MEDICAL COLLEGE ALBANY NY PHYSICIAN ASSISTANT 1070 159 $89,677 $564 premium 1.9% (518) 262-3277
87 ANESTHESIA CONSULTANTS OF FRESNO FRESNO CA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 64 158 $125,610 $795 premium 1.2% (559) 437-5645
88 INTENSIVE CARE CONSORTIUM INC NASHVILLE VA NURSE PRACTITIONER 475 158 $70,333 $445 premium 5.1% (561) 997-0821
89 INPATIENT SPECIALISTS OF CALIFORNIA PC SAN BERNARDINO CA INTERNAL MEDICINE 370 157 $89,025 $567 premium 1.2% (909) 883-8711
90 JACK STEPHENS HEART INSTITUTE LLC LITTLE ROCK AR CARDIAC SURGERY 6 157 $60,602 $386 premium 8.0% (501) 666-2894
91 RWJBH OBSERVATION ASSOCIATES LLC SOMERVILLE NJ PHYSICIAN ASSISTANT 937 156 $163,194 $1,046 premium 3.4% (908) 685-2200
92 LAKELAND RADIOLOGISTS P A FLOWOOD MS DIAGNOSTIC RADIOLOGY 29 154 $128,376 $834 premium 9.7% (601) 936-2390
93 GEISINGER CLINIC DANVILLE PA PHYSICIAN ASSISTANT 3426 153 $119,286 $780 premium 4.1% (570) 271-6144
94 GULF-TO-BAY ANESTHESIOLOGY ASSOCIATES LLC TAMPA FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 320 152 $217,056 $1,428 premium 1.6% (813) 844-4396
95 FPA HOSPITAL BASED NEW YORK NY DIAGNOSTIC RADIOLOGY 427 152 $106,400 $700 premium 1.8% (212) 252-6004
96 MEDSTAR MEDICAL GROUP II LLC WASHINGTON DC PHYSICIAN ASSISTANT 3707 152 $39,507 $260 premium 42.5% (202) 429-2401
97 CEP AMERICA - CALIFORNIA MORENO VALLEY CA EMERGENCY MEDICINE 1230 151 $110,529 $732 premium 1.1% (651) 243-0811
98 EISENHOWER MEDICAL CENTER RANCHO MIRAGE CA NURSE PRACTITIONER 457 151 $45,692 $303 premium 1.1% (760) 340-3911
99 UNIVERSITY OF VERMONT MEDICAL CENTER INC BURLINGTON VT PHYSICIAN ASSISTANT 1194 151 $146,132 $968 premium 92.1% (802) 847-0000
100 ANESTHESIA SPECIALISTS PTR NORFOLK VA ANESTHESIOLOGY 11 149 $77,778 $522 premium 4.8% (757) 567-8832

Showing the top 100 of 1,106 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 →