NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) CPT · Musculoskeletal procedure
Classification Procedure Musculoskeletal (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 262,655 services ▲ 7.1% YoY · 229,552 beneficiaries (CY2024, Medicare FFS)
Medicare paid $12.2M · $46.62 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
981
Named-group FFS services
167,949
FFS of Medicare
49%
Services YoY
+7.1%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~337,630 services

167,949 observed fee-for-service (50%) · ~169,681 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; 2 states without payer-mix data excluded. How we scale

Top states — 64447 (CY2024)

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

Named-group submitted charges
$149.2M
Named-group allowed amount
$9.6M
Named-group Medicare payments
$7.6M
Avg charge / svc
$889
Avg allowed / svc
$57
Avg payment / svc
$45
Average charge per group
$59 981 groups · avg submitted charge / service $5,829
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Data year: CY2024 CY2023 CY2022 locked column CY2021 locked column CY2020 locked column
Physician groups ranked by 64447 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 64447 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 U S ANESTHESIA PARTNERS OF TEXAS, PA HOUSTON TX ANESTHESIOLOGY 2754 7,113 $11,886,389 $1,671 premium 14.8% (713) 375-7000
2 EAST RIVER MEDICAL ASSOCIATES PC NEW YORK NY ANESTHESIOLOGY 111 2,334 $6,771,250 $2,901 premium 16.5% (212) 606-1206
3 DALLAS REGENERATIVE AND NEUROPATHY CENTER PLLC PLANO TX GENERAL PRACTICE 3 1,768 $391,144 $221 premium 3.7% (469) 209-8100
4 NORTH SHORE - LIJ ANESTHESIOLOGY, PC NEW HYDE PARK NY ANESTHESIOLOGY 1012 1,700 $2,396,332 $1,410 premium 12.1% (516) 734-8600
5 PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA CHARLOTTE NC ANESTHESIOLOGY 217 1,615 $1,361,850 $843 premium 25.2% (704) 316-2000
6 SHETH, MD, P.A. FRISCO TX NEUROLOGY 23 1,573 $700,100 $445 premium 3.3% (214) 619-1910
7 US ANESTHESIA PARTNERS OF FLORIDA INC ORLANDO FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1094 1,528 $2,320,106 $1,518 premium 11.0% (407) 303-8110
8 METROPOLITAN ANESTHESIA NETWORK LLP COON RAPIDS MN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 527 1,352 $1,693,365 $1,252 premium 35.5% (763) 236-6786
9 INTEGRATED ANESTHESIA ASSOCIATES LLC HARTFORD CT ANESTHESIOLOGY 406 1,273 $1,724,434 $1,355 premium 43.8% (860) 972-2117
10 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 1,240 $732,320 $591 premium 12.4%
11 ANESTHESIA SERVICE MEDICAL GROUP SAN DIEGO CA ANESTHESIOLOGY 237 1,086 $976,686 $899 premium 6.2% (619) 565-9666
12 ANESTHESIA MEDICAL GROUP, P.C. NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 429 1,067 $356,208 $334 premium 12.5% (615) 327-4304
13 CEP AMERICA - ANESTHESIA PC DES MOINES CA ANESTHESIOLOGY 839 1,039 $1,484,449 $1,429 premium 6.0% (515) 247-3121
14 ANESTHESIA GROUP PRACTICE INC MONTGOMERY OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 407 988 $683,983 $692 premium 9.9% (513) 865-1111
15 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 977 $588,737 $603 premium 10.6%
16 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 972 $1,419,283 $1,460 premium 6.9% (212) 263-9700
17 ANESTHESIA ASSOCIATES OF MORRISTOWN PA MORRISTOWN NJ ANESTHESIOLOGY 170 956 $1,366,204 $1,429 premium 20.5% (973) 971-5539
18 ANESTHESIA COMPANY LLC PRINCE FREDERICK MD ANESTHESIOLOGY 381 884 $704,566 $797 premium 15.7% (410) 535-4000
19 UNIVERSITY OF PITTSBURGH PHYSICIANS PITTSBURGH PA DIAGNOSTIC RADIOLOGY 4291 840 $479,682 $571 premium 8.5%
20 SMH PHYSICIAN SERVICES INC SARASOTA FL PHYSICIAN ASSISTANT 766 829 $109,082 $132 premium 5.9%
21 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 827 $455,400 $551 premium 12.9% (919) 684-8111
22 ARKANSAS SURGICAL HOSPITAL LLC NORTH LITTLE ROCK AR CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 42 791 $415,275 $525 premium 23.8%
23 ASSOCIATED ANESTHESIOLOGISTS, PC LINCOLN NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 106 788 $316,000 $401 premium 24.5% (402) 489-0200
24 AMERICAN ANESTHESIOLOGY OF VIRGINIA PC LEESBURG VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 511 780 $1,117,250 $1,432 premium 10.1% (703) 724-9950
25 ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS NEW BEDFORD MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 564 779 $281,535 $361 premium 14.3% (781) 983-9088
26 MOUNTAIN WEST ANESTHESIA LLC PROVO UT ANESTHESIOLOGY 267 767 $536,130 $699 premium 34.9% (801) 357-7850
27 MCBRIDE CLINIC ORTHOPEDIC HOSPITAL, LLC OKLAHOMA CITY OK PHYSICIAN ASSISTANT 103 742 $304,675 $411 premium 15.1% (405) 604-6000
28 EISENHOWER MEDICAL CENTER RANCHO MIRAGE CA NURSE PRACTITIONER 457 728 $562,330 $772 premium 4.2% (760) 340-3911
29 ANESTHESIA CONSULTANTS PA FLOWOOD MS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 101 725 $174,080 $240 premium 23.1% (601) 932-1030
30 ORTHOPAEDICS-INDIANAPOLIS, INC INDIANAPOLIS IN ORTHOPEDIC SURGERY 348 709 $447,370 $631 premium 10.3% (317) 802-2000
31 FIRST COLONIES ANESTHESIA ASSOCIATES, LLC SILVER SPRING MD CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 350 707 $236,471 $334 premium 12.6% (301) 754-7000
32 ALLIED ANESTHESIA MEDICAL GROUP INC ORANGE CA ANESTHESIOLOGY 183 686 $677,950 $988 premium 3.9% (714) 744-8700
33 EAST MEMPHIS ANESTHESIA SERVICES PLC MEMPHIS TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 28 668 $242,200 $363 premium 7.9% (901) 685-2200
34 ASSOCIATED ANESTHESIOLOGISTS PC DES MOINES IA ANESTHESIOLOGY 65 631 $432,866 $686 premium 17.4% (515) 401-1950
35 SURGERY ONE ANESTHESIA LLC FORT WAYNE IN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 31 626 $383,670 $613 premium 9.1% (260) 484-8551
36 NORTHERN COLORADO ANESTHESIA PROFESSIONALS PLLC LOVELAND CO CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 145 619 $464,640 $751 premium 16.1%
37 SOUTHEAST ANESTHESIOLOGISTS, INC. INDIANAPOLIS IN ANESTHESIOLOGY 91 600 $604,049 $1,007 premium 8.7% (317) 528-5000
38 ANESTHESIA PARTNERS OF ARIZONA LLC PHOENIX AZ ANESTHESIOLOGY 133 593 $346,231 $584 premium 10.2% (602) 200-9021
39 INDEPENDENT PHYSICIANS NETWORK PLLC DALLAS TX ANESTHESIOLOGY 222 591 $418,072 $707 premium 1.2% (214) 252-3535
40 UNIVERSITY ANESTHESIOLOGISTS SC CHICAGO IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 160 587 $478,942 $816 premium 6.4% (312) 521-5500
41 AMERICAN ANESTHESIOLOGY OF TENNESSEE PC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 310 579 $825,367 $1,426 premium 6.8% (865) 546-8040
42 WELLSTAR MEDICAL GROUP LLC MARIETTA GA NURSE PRACTITIONER 3060 578 $217,125 $376 premium 9.3% (770) 422-2004
43 FIELDEN,HANSON,ISAACS,MIYADA,ROBISON,YEH LTD LAS VEGAS NV ANESTHESIOLOGY 172 567 $556,640 $982 premium 33.7% (702) 878-0700
44 NORTH ATLANTA ANESTHESIA PROFESSIONALS, LLC ATLANTA GA ANESTHESIOLOGY ASSISTANT 536 564 $213,854 $379 premium 9.0% (404) 851-8000
45 ANESTHESIA CONSULTING SERVICES, PA WICHITA KS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 76 562 $803,660 $1,430 premium 13.4% (316) 268-5000
46 AMS NATIONAL LLC SEBRING FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 306 560 $257,669 $460 premium 4.0% (863) 703-2886
47 LEGACY HEALTHCARE SERVICES INC DURHAM TX INTERNAL MEDICINE 3859 545 $134,593 $247 premium 1.1% (919) 419-9600
48 PALMETTO ANESTHESIA ASSOCIATES GREENVILLE SC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 105 544 $1,096,160 $2,015 premium 10.2% (864) 269-3419
49 UNITED ANESTHESIA SERVICES PC WAYNE PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 422 544 $522,756 $961 premium 5.5% (610) 645-2000
50 AMERICAN ANESTHESIOLOGY SERVICES OF FLORIDA INC FORT MYERS FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 132 542 $735,781 $1,358 premium 3.9% (239) 489-4909
51 GOTTLIEB MIDWEST ANESTHESIOLOGISTS, LLC WESTMONT IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 46 538 $636,267 $1,183 premium 5.8% (630) 968-1800
52 SHERIDAN HEALTHCORP INC PLANTATION FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 988 522 $268,092 $514 premium 3.7% (954) 587-5010
53 CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC SACRAMENTO CA ANESTHESIOLOGY 109 514 $432,180 $841 premium 2.9% (916) 481-6800
54 UNIVERSITY OF VIRGINIA PHYSICIANS GROUP CHARLOTTESVILLE VA NURSE PRACTITIONER 1704 512 $187,769 $367 premium 6.7% (434) 924-5959
55 NORTHSTAR ANESTHESIA OF VIRGINIA, LLC ALEXANDRIA VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 410 507 $989,066 $1,951 premium 6.6% (703) 504-3000
56 COVENANT ANESTHESIA GROUP PC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 232 506 $454,734 $899 premium 6.0% (865) 331-1111
57 ANESTHESIOLOGY ASSOCIATES INC SIOUX FALLS SD ANESTHESIOLOGY 27 503 $100,600 $200 premium 41.5% (602) 338-7098
58 PIEDMONT ANESTHESIA LLC STOCKBRIDGE GA ANESTHESIOLOGY ASSISTANT 531 501 $685,565 $1,368 premium 8.0% (800) 242-1131
59 ORTHOMED STAFFING PLLC PLANO TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 347 497 $1,249,387 $2,514 premium 1.0% (972) 596-6800
60 AMERICAN ANESTHESIOLOGY ASSOCIATES OF GEORGIA LLC SAVANNAH GA ANESTHESIOLOGY ASSISTANT 229 496 $722,698 $1,457 premium 8.0% (912) 819-4100
61 ANESTHESIA ASSOCIATES OF KANSAS CITY PA OVERLAND PARK KS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 222 495 $485,666 $981 premium 11.8% (913) 901-9000
62 VALLEY ANESTHESIOLOGY CONSULTANTS INC SCOTTSDALE AZ ANESTHESIOLOGY 282 492 $159,564 $324 premium 8.5% (480) 323-3000
63 LEHIGH VALLEY PHYSICIAN GROUP ALLENTOWN PA PHYSICIAN ASSISTANT 2389 488 $396,335 $812 premium 4.9%
64 ORLANDO HEALTH MEDICAL GROUP INC ORLANDO FL PHYSICIAN ASSISTANT 2145 481 $208,242 $433 premium 3.4% (407) 896-1100
65 HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC NEPTUNE NJ NURSE PRACTITIONER 1878 479 $1,262,635 $2,636 premium 10.3% (732) 362-3663
66 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 476 $663,204 $1,393 premium 12.5% (507) 284-2511
67 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 475 $180,630 $380 premium 8.1% (314) 747-3000
68 CEDARS-SINAI MEDICAL CARE FOUNDATION LOS ANGELES CA PHYSICIAN ASSISTANT 1699 470 $412,489 $878 premium 2.7% (310) 423-0674
69 NEW JERSEY HEALTHCARE SPECIALISTS PC HACKENSACK NJ ANESTHESIOLOGY 582 458 $593,952 $1,297 premium 9.8% (201) 488-0066
70 NORTH CALVERT ANESTHESIOLOGY SERVICES LLC BALTIMORE MD ANESTHESIOLOGY 63 455 $289,550 $636 premium 8.1% (410) 332-9000
71 SPECTRUM HEALTHCARE PARTNERS PA PORTLAND ME DIAGNOSTIC RADIOLOGY 281 454 $94,185 $207 premium 56.7% (207) 828-2160
72 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 446 $235,488 $528 premium 14.7% (205) 934-3460
73 MCLEOD PHYSICIAN ASSOCIATES II FLORENCE SC PHYSICIAN ASSISTANT 534 443 $256,132 $578 premium 8.3%
74 SSM HEALTH CARE OF OKLAHOMA, INC. OKLAHOMA CITY OK CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 45 431 $64,191 $149 premium 8.7% (405) 272-7278
75 PROFESSIONAL ANESTHESIA SERVICES OF KENTUCKY PLLC LOUISVILLE KY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 317 424 $566,198 $1,335 premium 11.6% (502) 629-8000
76 UNIVERSITY ANESTHESIOLOGISTS, PLLC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 165 422 $127,311 $302 premium 5.0% (865) 305-9220
77 COLUMBIA ORTHOPAEDIC GROUP LLP COLUMBIA MO ORTHOPEDIC SURGERY 91 419 $309,250 $738 premium 7.2% (573) 443-2402
78 SCOTT AND WHITE CLINIC TEMPLE TX PHYSICIAN ASSISTANT 2435 416 $267,606 $643 premium 0.9% (254) 724-2663
79 OSS ORTHOPAEDIC HOSPITAL LLC YORK PA PHYSICIAN ASSISTANT 123 412 $113,424 $275 premium 4.2% (717) 848-4800
80 BAYSTATE MEDICAL PRACTICES INC SPRINGFIELD MA PHYSICIAN ASSISTANT 1326 411 $122,776 $299 premium 7.5%
81 ANESTHESIA WEST PC OMAHA NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 73 411 $244,545 $595 premium 12.8% (402) 354-4000
82 COMPREHENSIVE ANESTHESIA SERVICES PC HUNTSVILLE AL ANESTHESIOLOGY 45 410 $206,640 $504 premium 13.6% (256) 265-8120
83 MISSOULA ANESTHESIOLOGY PC MISSOULA MT ANESTHESIOLOGY 52 408 $285,348 $699 premium 48.8% (406) 543-7271
84 SUBURBAN/NRH MEDICAL REHABILITATION INC BETHESDA MD INTERNAL MEDICINE 875 405 $65,035 $161 premium 7.2%
85 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 404 $183,532 $454 premium 4.4%
86 OREGON ANESTHESIOLOGY GROUP PC PORTLAND OR ANESTHESIOLOGY 229 394 $377,846 $959 premium 19.4% (503) 299-9906
87 GEISINGER CLINIC DANVILLE PA PHYSICIAN ASSISTANT 3426 392 $231,019 $589 premium 3.9% (570) 271-6144
88 MIDWEST ANESTHESIA PARTNERS LLC CHICAGO IL ANESTHESIOLOGY 118 382 $480,938 $1,259 premium 4.1% (773) 250-0000
89 COMPASS ANESTHESIA PROVIDERS, PLLC HUMBLE TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 178 379 $729,575 $1,925 premium 0.8% (281) 369-9001
90 MEDSTAR MEDICAL GROUP II LLC WASHINGTON MD PHYSICIAN ASSISTANT 3707 377 $64,325 $171 premium 6.7% (202) 429-2401
91 SAUK PRAIRIE HEALTHCARE INC PRAIRIE DU SAC WI PHYSICIAN ASSISTANT 121 375 $640,751 $1,709 premium 12.6% (608) 644-3000
92 BUCKEYE ANESTHESIA SERVICES AND CONSULTANTS LLC LIMA OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 18 374 $564,920 $1,510 premium 3.7% (419) 224-7586
93 DARTMOUTH-HITCHCOCK CLINIC LEBANON NH PHYSICIAN ASSISTANT 1441 372 $461,388 $1,240 premium 23.0% (603) 650-5000
94 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 367 $166,430 $453 premium 2.1% (800) 926-8273
95 EMERGENCHEALTH PLLC SAN ANTONIO TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 984 366 $635,902 $1,737 premium 0.8% (210) 921-2000
96 US ANESTHESIA PARTNERS OF COLORADO INC DENVER CO ANESTHESIOLOGY 496 361 $493,337 $1,367 premium 9.4% (303) 438-3999
97 VALLEY HEALTH ANESTHESIA SERVICES, LLC WINCHESTER VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 124 360 $124,200 $345 premium 4.7% (540) 536-8000
98 DOGWOOD ANESTHESIA PROVIDERS LLC RICHMOND VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 155 360 $245,680 $682 premium 4.7% (804) 483-0817
99 SOUTHEAST ANESTHESIOLOGY CONSULTANTS PLLC WILMINGTON NC ANESTHESIOLOGY 80 359 $525,078 $1,463 premium 5.6% (910) 452-8100
100 UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL CHARLESTON SC PHYSICIAN ASSISTANT 1692 353 $247,431 $701 premium 6.6% (843) 792-1414

Showing the top 100 of 981 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 →