NEVVI Medicare utilization intelligence
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Market snapshot

64415 nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

64415 — Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus)

Billing groups
781
Named-group FFS services
77,832
FFS of Medicare
49%
Services YoY
+4.1%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~156,905 services

77,832 observed fee-for-service (50%) · ~79,073 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 — 64415 (CY2024)

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

Named-group submitted charges
$75.6M
Named-group allowed amount
$5.2M
Named-group Medicare payments
$4.1M
Avg charge / svc
$971
Avg allowed / svc
$67
Avg payment / svc
$53
Average charge per group
$65 781 groups · avg submitted charge / service $3,528
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Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
Physician groups ranked by 64415 services, CY2024
#Physician group City St Specialty Providers 64415 svcs Submitted charges Avg charge Medicare $ locked column Share* Phone
1 U S ANESTHESIA PARTNERS OF TEXAS, PA HOUSTON TX ANESTHESIOLOGY 2754 3,562 $6,750,295 $1,895 premium 43.1% (713) 375-7000
2 PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA CHARLOTTE NC ANESTHESIOLOGY 217 856 $851,497 $995 premium 14.4% (704) 316-2000
3 NORTH SHORE - LIJ ANESTHESIOLOGY, PC NEW HYDE PARK NY ANESTHESIOLOGY 1012 740 $1,233,120 $1,666 premium 19.1% (516) 734-8600
4 US ANESTHESIA PARTNERS OF FLORIDA INC ORLANDO FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1094 738 $1,297,440 $1,758 premium 9.3% (407) 303-8110
5 ANESTHESIA GROUP PRACTICE INC MONTGOMERY OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 407 674 $539,200 $800 premium 12.5% (513) 865-1111
6 METROPOLITAN ANESTHESIA NETWORK LLP COON RAPIDS MN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 527 642 $922,713 $1,437 premium 40.0% (763) 236-6786
7 US ANESTHESIA PARTNERS OF COLORADO INC DENVER CO ANESTHESIOLOGY 496 641 $988,944 $1,543 premium 22.8% (303) 438-3999
8 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 612 $395,998 $647 premium 10.3% (919) 684-8111
9 UNITED ANESTHESIA SERVICES PC WAYNE PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 422 599 $675,068 $1,127 premium 12.1% (610) 645-2000
10 ANESTHESIA MEDICAL GROUP, P.C. NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 429 589 $231,280 $393 premium 13.7% (615) 327-4304
11 EISENHOWER MEDICAL CENTER RANCHO MIRAGE CA NURSE PRACTITIONER 457 554 $487,520 $880 premium 8.1% (760) 340-3911
12 NORTHERN COLORADO ANESTHESIA PROFESSIONALS PLLC LOVELAND CO CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 145 548 $481,605 $879 premium 19.5%
13 ANESTHESIA PARTNERS OF ARIZONA LLC PHOENIX AZ ANESTHESIOLOGY 133 520 $302,454 $582 premium 20.1% (602) 200-9021
14 ANESTHESIOLOGY GROUP ASSOCIATES PC EVANSVILLE IN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 48 518 $331,520 $640 premium 16.9% (812) 473-0181
15 SOUTHEAST ANESTHESIOLOGY CONSULTANTS PLLC WILMINGTON NC ANESTHESIOLOGY 80 514 $870,603 $1,694 premium 8.6% (910) 452-8100
16 MOUNTAIN WEST ANESTHESIA LLC PROVO UT ANESTHESIOLOGY 267 496 $392,832 $792 premium 46.2% (801) 357-7850
17 MIDWEST PHYSICIAN ANESTHESIA SERVICES, INC. COLUMBUS OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 156 475 $92,625 $195 premium 8.8% (614) 566-4919
18 LEXINGTON HEALTH INC WEST COLUMBIA SC NURSE PRACTITIONER 909 460 $283,465 $616 premium 10.9% (803) 744-4900
19 ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS NEW BEDFORD MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 564 422 $150,232 $356 premium 13.8% (781) 983-9088
20 ANESTHESIA SERVICE MEDICAL GROUP SAN DIEGO CA ANESTHESIOLOGY 237 418 $414,656 $992 premium 6.1% (619) 565-9666
21 CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC SACRAMENTO CA ANESTHESIOLOGY 109 417 $400,799 $961 premium 6.1% (916) 481-6800
22 AMERICAN ANESTHESIOLOGY OF NORTH CAROLINA PLLC RALEIGH NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 330 413 $679,248 $1,645 premium 6.9% (919) 873-9533
23 PRISMA HEALTH UNIVERSITY MEDICAL GROUP GREENVILLE SC NURSE PRACTITIONER 2447 394 $134,390 $341 premium 9.3%
24 THE SAN ANTONIO ORTHOPAEDIC GROUP LLP SAN ANTONIO TX PHYSICAL THERAPIST IN PRIVATE PRACTICE 138 393 $224,010 $570 premium 4.8% (210) 804-5400
25 AMERICAN ANESTHESIOLOGY SERVICES OF FLORIDA INC FORT MYERS FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 132 393 $599,270 $1,525 premium 4.9% (239) 489-4909
26 AMERICAN ANESTHESIOLOGY OF VIRGINIA PC LEESBURG VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 511 392 $588,154 $1,500 premium 9.0% (703) 724-9950
27 CHS ANESTHESIA SERVICES GROUP INC CHARLOTTE NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 749 390 $536,372 $1,375 premium 6.6% (704) 355-2000
28 ASSOCIATED ANESTHESIOLOGISTS PC DES MOINES IA ANESTHESIOLOGY 65 369 $289,296 $784 premium 27.7% (515) 401-1950
29 ORTHOARKANSAS PA LITTLE ROCK AR PHYSICAL THERAPIST IN PRIVATE PRACTICE 145 366 $120,780 $330 premium 15.9% (501) 500-3500
30 ASSOCIATED ANESTHESIOLOGISTS, PC LINCOLN NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 106 358 $143,200 $400 premium 32.5% (402) 489-0200
31 SMH PHYSICIAN SERVICES INC SARASOTA FL PHYSICIAN ASSISTANT 766 350 $85,494 $244 premium 4.4%
32 WOODLAND ANESTHESIA ASSOCIATES PC HARTFORD CT CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 175 340 $652,800 $1,920 premium 25.6% (860) 714-6654
33 MISSOULA ANESTHESIOLOGY PC MISSOULA MT ANESTHESIOLOGY 52 329 $263,008 $799 premium 53.6% (406) 543-7271
34 ANESTHESIA COMPANY LLC PRINCE FREDERICK MD ANESTHESIOLOGY 381 326 $338,204 $1,037 premium 13.1% (410) 535-4000
35 ANESTHESIA CONSULTANTS PA FLOWOOD MS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 101 320 $136,475 $426 premium 17.6% (601) 932-1030
36 UNIVERSITY ANESTHESIOLOGISTS, PLLC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 165 313 $94,709 $303 premium 7.3% (865) 305-9220
37 EAST CAROLINA ANESTHESIA ASSOCIATES PLLC GREENVILLE NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 673 312 $383,448 $1,229 premium 5.2% (252) 847-4100
38 METRO-WEST ANESTHESIA GROUP INC SAINT LOUIS MO CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 207 312 $179,680 $576 premium 9.6% (314) 453-0600
39 FIRST COLONIES ANESTHESIA ASSOCIATES, LLC SILVER SPRING MD CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 350 304 $107,343 $353 premium 12.2% (301) 754-7000
40 NEW JERSEY HEALTHCARE SPECIALISTS PC HACKENSACK NJ ANESTHESIOLOGY 582 303 $447,206 $1,476 premium 16.0% (201) 488-0066
41 ORLANDO HEALTH MEDICAL GROUP INC ORLANDO FL PHYSICIAN ASSISTANT 2145 298 $202,015 $678 premium 3.8% (407) 896-1100
42 ASSOCIATED ANESTHESIOLOGISTS OF THE CENTRAL COAST SAN LUIS OBISPO CA ANESTHESIOLOGY 38 292 $198,560 $680 premium 4.2% (805) 928-1731
43 MCBRIDE CLINIC ORTHOPEDIC HOSPITAL, LLC OKLAHOMA CITY OK PHYSICIAN ASSISTANT 103 289 $144,830 $501 premium 11.8% (405) 604-6000
44 INTEGRATED ANESTHESIA ASSOCIATES LLC HARTFORD CT ANESTHESIOLOGY 406 284 $433,952 $1,528 premium 21.4% (860) 972-2117
45 NORTHSTAR ANESTHESIA OF VIRGINIA, LLC ALEXANDRIA VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 410 283 $498,704 $1,762 premium 6.5% (703) 504-3000
46 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 280 $427,985 $1,529 premium 10.8% (800) 603-0558
47 COLUMBIA ORTHOPAEDIC GROUP LLP COLUMBIA MO ORTHOPEDIC SURGERY 91 278 $207,120 $745 premium 8.5% (573) 443-2402
48 ORTHOPAEDICS-INDIANAPOLIS, INC INDIANAPOLIS IN ORTHOPEDIC SURGERY 348 268 $182,240 $680 premium 8.8% (317) 802-2000
49 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 266 $174,742 $657 premium 4.9%
50 ORTHOANESTHESIA PC OMAHA NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 28 264 $221,760 $840 premium 24.0% (402) 637-0600
51 AMERICAN ANESTHESIOLOGY OF TENNESSEE PC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 310 263 $445,464 $1,694 premium 6.1% (865) 546-8040
52 ANESTHESIOLOGY CONSULTANTS OF TREASURE VALLEY PLLC BOISE ID CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 26 262 $112,660 $430 premium 38.5% (208) 373-5000
53 PROFESSIONAL ANESTHESIA SERVICES OF KENTUCKY PLLC LOUISVILLE KY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 317 261 $313,732 $1,202 premium 14.7% (502) 629-8000
54 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 256 $421,788 $1,648 premium 15.9% (507) 284-2511
55 ANESTHESIA CONSULTANTS OF AUGUSTA LLC AUGUSTA GA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 80 255 $321,300 $1,260 premium 7.8% (706) 855-9860
56 ARKANSAS SURGICAL HOSPITAL LLC NORTH LITTLE ROCK AR CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 42 253 $151,800 $600 premium 11.0%
57 MAK ANESTHESIA HOLDINGS, LLC AUSTELL GA ANESTHESIOLOGY ASSISTANT 201 253 $185,584 $734 premium 7.8% (770) 702-1806
58 ANESTHESIA CONSULTING SERVICES, PA WICHITA KS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 76 250 $358,160 $1,433 premium 13.1% (316) 268-5000
59 MCLEOD PHYSICIAN ASSOCIATES II FLORENCE SC PHYSICIAN ASSISTANT 534 249 $59,262 $238 premium 5.9%
60 UNIVERSITY OF VIRGINIA PHYSICIANS GROUP CHARLOTTESVILLE VA NURSE PRACTITIONER 1704 247 $99,047 $401 premium 5.7% (434) 924-5959
61 ANESTHESIOLOGY ASSOCIATES INC SIOUX FALLS SD ANESTHESIOLOGY 27 244 $46,360 $190 premium 42.1% (602) 338-7098
62 UNIVERSITY OF PITTSBURGH PHYSICIANS PITTSBURGH PA DIAGNOSTIC RADIOLOGY 4291 240 $156,168 $651 premium 4.9%
63 UNIVERSITY PHYSICIANS INCORPORATED AURORA CO PHYSICIAN ASSISTANT 3122 240 $142,420 $593 premium 8.5% (720) 777-1234
64 NORTHEASTERN ANESTHESIA PHYSICIANS P.C. ALLENTOWN PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 18 238 $142,800 $600 premium 4.8% (610) 770-8372
65 MEDSTAR MEDICAL GROUP II LLC WASHINGTON MD PHYSICIAN ASSISTANT 3707 234 $40,014 $171 premium 9.4% (202) 429-2401
66 ACV INC ROANOKE VA ANESTHESIOLOGY 67 231 $91,938 $398 premium 5.3% (540) 981-7268
67 INDEPENDENT PHYSICIANS NETWORK PLLC DALLAS TX ANESTHESIOLOGY 222 222 $199,831 $900 premium 2.7% (214) 252-3535
68 EAST MEMPHIS ANESTHESIA SERVICES PLC MEMPHIS TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 28 221 $86,150 $390 premium 5.1% (901) 685-2200
69 AMERICAN ANESTHESIOLOGY ASSOCIATES OF GEORGIA LLC SAVANNAH GA ANESTHESIOLOGY ASSISTANT 229 216 $365,856 $1,694 premium 6.6% (912) 819-4100
70 SOUTHWEST OHIO ANESTHESIA CONSULTANTS LLC CINCINNATI OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 375 216 $378,540 $1,752 premium 4.0% (513) 624-4500
71 DARTMOUTH-HITCHCOCK CLINIC LEBANON NH PHYSICIAN ASSISTANT 1441 215 $317,297 $1,476 premium 33.6% (603) 650-5000
72 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 213 $174,935 $821 premium 6.5%
73 ANESTHESIOLOGY AND PAIN CONSULTANTS LLC LAFAYETTE LA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 49 208 $170,560 $820 premium 9.4% (337) 988-5646
74 ANESTHESIA ASSOCIATES OF MORRISTOWN PA MORRISTOWN NJ ANESTHESIOLOGY 170 207 $327,496 $1,582 premium 10.9% (973) 971-5539
75 PIEDMONT ANESTHESIA LLC STOCKBRIDGE GA ANESTHESIOLOGY ASSISTANT 531 207 $320,130 $1,547 premium 6.4% (800) 242-1131
76 COVENANT ANESTHESIA GROUP PC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 232 206 $214,254 $1,040 premium 4.8% (865) 331-1111
77 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 204 $102,612 $503 premium 12.0% (205) 934-3460
78 ZEPHYR ANESTHESIA LLC LA PLACE LA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 172 203 $60,900 $300 premium 9.2% (985) 359-6694
79 GOTTLIEB MIDWEST ANESTHESIOLOGISTS, LLC WESTMONT IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 46 201 $273,375 $1,360 premium 6.1% (630) 968-1800
80 PALMETTO ANESTHESIA ASSOCIATES GREENVILLE SC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 105 200 $440,000 $2,200 premium 4.7% (864) 269-3419
81 SHERIDAN HEALTHCORP INC PLANTATION FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 988 200 $109,314 $547 premium 2.5% (954) 587-5010
82 EMERGENCHEALTH PLLC SAN ANTONIO TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 984 197 $352,412 $1,789 premium 2.4% (210) 921-2000
83 MERCY CLINIC SPRINGFIELD COMMUNITIES SPRINGFIELD MO PHYSICIAN ASSISTANT 1128 196 $50,372 $257 premium 6.0%
84 UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC MADISON WI PHYSICIAN ASSISTANT 2523 193 $418,231 $2,167 premium 18.6% (608) 287-2050
85 METHODIST ASSOCIATES IN HEALTHCARE, INC PHILADELPHIA PA DIAGNOSTIC RADIOLOGY 398 193 $84,920 $440 premium 3.9% (215) 955-6161
86 SMG ANESTHESIA SPECIALISTS LLC NORFOLK VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 443 192 $153,600 $800 premium 4.4% (757) 261-6000
87 BUCKEYE ANESTHESIA SERVICES AND CONSULTANTS LLC LIMA OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 18 192 $337,536 $1,758 premium 3.6% (419) 224-7586
88 LONG LAKE ANESTHESIOLOGY CONSULTANTS PLC TROY MI CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 94 191 $38,200 $200 premium 9.9% (248) 265-4600
89 SOUTHEAST ANESTHESIOLOGISTS, INC. INDIANAPOLIS IN ANESTHESIOLOGY 91 189 $217,728 $1,152 premium 6.2% (317) 528-5000
90 EMORY SPECIALTY ASSOCIATES, LLC ATLANTA GA ANESTHESIOLOGY ASSISTANT 654 189 $114,156 $604 premium 5.8% (404) 778-3900
91 CARDIOVASCULAR ANESTHESIOLOGISTS PC NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 142 187 $181,200 $969 premium 4.3% (615) 385-3704
92 CARE ANESTHESIA SPECIALISTS INC PORT CHARLOTTE FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 19 186 $163,680 $880 premium 2.3% (941) 766-4122
93 ANESTHESIA ASSOCIATES OF CINCINNATI, INC CINCINNATI OH ANESTHESIOLOGY ASSISTANT 133 183 $70,985 $388 premium 3.4% (513) 585-2000
94 TUPELO ANESTHESIA GROUP, PA TUPELO MS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 30 183 $186,945 $1,022 premium 10.1% (662) 432-1490
95 ANESTHESIA SERVICES ASSOCIATES PC ROCHESTER MI ANESTHESIOLOGY 67 183 $482,205 $2,635 premium 9.5% (248) 652-5000
96 UNIVERSITY ANESTHESIOLOGISTS SC CHICAGO IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 160 176 $169,440 $963 premium 5.4% (312) 521-5500
97 WELLSPAN MEDICAL GROUP YORK PA PHYSICIAN ASSISTANT 2312 175 $66,162 $378 premium 3.5%
98 SURGERY ONE ANESTHESIA LLC FORT WAYNE IN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 31 174 $105,792 $608 premium 5.7% (260) 484-8551
99 MEDICAL CENTER ANESTHESIOLOGISTS SHREVEPORT LA ANESTHESIOLOGY 13 173 $166,080 $960 premium 7.9% (318) 300-3643
100 ANESTHESIA GROUP PRACTICE INC MONTGOMERY KY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 407 171 $136,800 $800 premium 9.7% (513) 865-1111

Showing the top 100 of 781 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 →