NEVVI Medicare utilization intelligence
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Market snapshot

01638 nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

01638 — Anesthesia for open or endoscopic total shoulder joint replacement

Billing groups
366
Named-group FFS services
18,082
FFS of Medicare
49%
Services YoY
+8.0%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~36,515 services

18,082 observed fee-for-service (50%) · ~18,433 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 — 01638 (CY2024)

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

Named-group submitted charges
$50.4M
Named-group allowed amount
$4.6M
Named-group Medicare payments
$3.6M
Avg charge / svc
$2,786
Avg allowed / svc
$252
Avg payment / svc
$199
Average charge per group
$170 366 groups · avg submitted charge / service $9,954
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Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
Physician groups ranked by 01638 services, CY2024
#Physician group City St Specialty Providers 01638 svcs Submitted charges Avg charge Medicare $ locked column Share* Phone
1 U S ANESTHESIA PARTNERS OF TEXAS, PA HOUSTON TX ANESTHESIOLOGY 2754 726 $2,532,222 $3,488 premium 40.4% (713) 375-7000
2 UNITED ANESTHESIA SERVICES PC WAYNE PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 422 383 $1,181,334 $3,084 premium 24.3% (610) 645-2000
3 ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS NEW BEDFORD MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 564 328 $495,040 $1,509 premium 30.5% (781) 983-9088
4 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 277 $598,051 $2,159 premium 48.6% (507) 284-2511
5 US ANESTHESIA PARTNERS OF FLORIDA INC ORLANDO FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1094 228 $599,256 $2,628 premium 10.4% (407) 303-8110
6 PRISMA HEALTH UNIVERSITY MEDICAL GROUP GREENVILLE SC NURSE PRACTITIONER 2447 225 $735,780 $3,270 premium 27.5%
7 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 208 $455,975 $2,192 premium 16.0% (919) 684-8111
8 MEDSTAR MEDICAL GROUP II LLC WASHINGTON MD PHYSICIAN ASSISTANT 3707 199 $229,818 $1,155 premium 38.0% (202) 429-2401
9 PROFESSIONAL ANESTHESIA SERVICES OF KENTUCKY PLLC LOUISVILLE KY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 317 195 $775,307 $3,976 premium 35.4% (502) 629-8000
10 EISENHOWER MEDICAL CENTER RANCHO MIRAGE CA NURSE PRACTITIONER 457 187 $360,030 $1,925 premium 16.2% (760) 340-3911
11 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 187 $462,469 $2,473 premium 8.5% (904) 953-2000
12 INDEPENDENT PHYSICIANS NETWORK PLLC DALLAS TX ANESTHESIOLOGY 222 185 $331,649 $1,793 premium 10.3% (214) 252-3535
13 CHS ANESTHESIA SERVICES GROUP INC CHARLOTTE NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 749 182 $530,662 $2,916 premium 14.0% (704) 355-2000
14 PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA CHARLOTTE NC ANESTHESIOLOGY 217 175 $773,040 $4,417 premium 13.5% (704) 316-2000
15 DALLAS ANESTHESIOLOGY ASSOCIATES, PA DALLAS TX ANESTHESIOLOGY 19 170 $657,162 $3,866 premium 9.4% (214) 820-0111
16 CARDIOVASCULAR ANESTHESIOLOGISTS PC NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 142 160 $379,998 $2,375 premium 17.0% (615) 385-3704
17 OSU OBSERVATION MEDICINE, LLC COLUMBUS OH ANESTHESIOLOGY 416 147 $371,360 $2,526 premium 10.1% (614) 293-8487
18 ANESTHESIA MEDICAL GROUP, P.C. NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 429 139 $276,434 $1,989 premium 14.8% (615) 327-4304
19 ANESTHESIA GROUP PRACTICE INC MONTGOMERY OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 407 138 $186,140 $1,349 premium 9.5% (513) 865-1111
20 NORTHSTAR ANESTHESIA OF VIRGINIA, LLC ALEXANDRIA VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 410 135 $802,432 $5,944 premium 11.7% (703) 504-3000
21 ANESTHESIA GROUP OF ALBANY, PC ALBANY NY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 95 135 $175,912 $1,303 premium 11.5% (518) 463-0050
22 ANESTHESIA ASSOCIATES OF CINCINNATI, INC CINCINNATI OH ANESTHESIOLOGY ASSISTANT 133 135 $320,844 $2,377 premium 9.3% (513) 585-2000
23 EAST RIVER MEDICAL ASSOCIATES PC NEW YORK NY ANESTHESIOLOGY 111 133 $1,052,770 $7,916 premium 11.3% (212) 606-1206
24 ANESTHESIA ASSOCIATES OF KANSAS CITY PA OVERLAND PARK KS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 222 129 $166,751 $1,293 premium 33.2% (913) 901-9000
25 CATHOLIC HEALTH INITIATIVES COLORADO WOODLAND PARK CO PHYSICIAN ASSISTANT 1266 128 $305,250 $2,385 premium 21.3% (719) 776-4780
26 US ANESTHESIA PARTNERS OF COLORADO INC DENVER CO ANESTHESIOLOGY 496 127 $413,475 $3,256 premium 21.2% (303) 438-3999
27 ORLANDO HEALTH MEDICAL GROUP INC ORLANDO FL PHYSICIAN ASSISTANT 2145 126 $407,714 $3,236 premium 5.8% (407) 896-1100
28 INTEGRATED ANESTHESIA ASSOCIATES LLC HARTFORD CT ANESTHESIOLOGY 406 125 $291,963 $2,336 premium 30.8% (860) 972-2117
29 METHODIST ASSOCIATES IN HEALTHCARE, INC PHILADELPHIA PA DIAGNOSTIC RADIOLOGY 398 119 $246,510 $2,072 premium 7.5% (215) 955-6161
30 SMG ANESTHESIA SPECIALISTS LLC NORFOLK VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 443 119 $229,030 $1,925 premium 10.3% (757) 261-6000
31 AMERICAN ANESTHESIOLOGY OF TENNESSEE PC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 310 118 $468,358 $3,969 premium 12.6% (865) 546-8040
32 MOUNTAIN WEST ANESTHESIA LLC PROVO UT ANESTHESIOLOGY 267 116 $215,508 $1,858 premium 50.2% (801) 357-7850
33 METROPOLITAN ANESTHESIA NETWORK LLP COON RAPIDS MN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 527 116 $206,143 $1,777 premium 20.4% (763) 236-6786
34 MCLEOD PHYSICIAN ASSOCIATES II FLORENCE SC PHYSICIAN ASSISTANT 534 112 $305,190 $2,725 premium 13.7%
35 ANESTHESIA SERVICE MEDICAL GROUP SAN DIEGO CA ANESTHESIOLOGY 237 112 $246,227 $2,198 premium 9.7% (619) 565-9666
36 UNIVERSITY ANESTHESIOLOGISTS SC CHICAGO IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 160 110 $334,530 $3,041 premium 11.8% (312) 521-5500
37 SOUTHEAST ANESTHESIOLOGY CONSULTANTS PLLC WILMINGTON NC ANESTHESIOLOGY 80 106 $433,887 $4,093 premium 8.2% (910) 452-8100
38 BREVARD PHYSICIAN ASSOCIATES PLLC MELBOURNE FL DIAGNOSTIC RADIOLOGY 216 105 $258,713 $2,464 premium 4.8% (321) 434-9000
39 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 100 $416,892 $4,169 premium 8.5% (212) 263-9700
40 GOTTLIEB MIDWEST ANESTHESIOLOGISTS, LLC WESTMONT IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 46 95 $388,150 $4,086 premium 10.2% (630) 968-1800
41 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 94 $214,130 $2,278 premium 16.9% (800) 603-0558
42 ANESTHESIA ASSOCIATES OF KANSAS CITY PA OVERLAND PARK MO CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 222 93 $118,293 $1,272 premium 17.5% (913) 901-9000
43 MERCY CLINIC SPRINGFIELD COMMUNITIES SPRINGFIELD MO PHYSICIAN ASSISTANT 1128 89 $86,992 $977 premium 16.8%
44 JUPITER ANESTHESIA ASSOCIATES LLC JUPITER UT CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 76 88 $335,280 $3,810 premium 38.1% (954) 939-5000
45 ANESTHESIOLOGY CONSULTANTS ENTERPRISES PLLC LOUISVILLE KY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 114 87 $213,896 $2,459 premium 15.8% (859) 268-1030
46 SURGERY ONE ANESTHESIA LLC FORT WAYNE IN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 31 87 $252,320 $2,900 premium 15.5% (260) 484-8551
47 ANESTHESIOLOGY ASSOCIATES INC SIOUX FALLS SD ANESTHESIOLOGY 27 87 $117,390 $1,349 premium 27.0% (602) 338-7098
48 BETH ISRAEL LAHEY HEALTH SPECIALTY CARE, INC. BURLINGTON MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 257 87 $94,930 $1,091 premium 8.1% (781) 744-8400
49 AMERICAN ANESTHESIOLOGY SERVICES OF FLORIDA INC FORT MYERS FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 132 85 $312,649 $3,678 premium 3.9% (239) 489-4909
50 AMERICAN ANESTHESIOLOGY OF FLORIDA INC DELRAY BEACH FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 90 84 $363,041 $4,322 premium 3.8% (866) 507-5244
51 UNIVERSITY OF VIRGINIA PHYSICIANS GROUP CHARLOTTESVILLE VA NURSE PRACTITIONER 1704 84 $225,360 $2,683 premium 7.3% (434) 924-5959
52 EAST MEMPHIS ANESTHESIA SERVICES PLC MEMPHIS TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 28 84 $238,127 $2,835 premium 8.9% (901) 685-2200
53 SOCIETY HILL ANESTHESIA CONSULTANTS PC PHILADELPHIA PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 209 82 $157,430 $1,920 premium 5.2% (215) 829-5664
54 MCBRIDE CLINIC ORTHOPEDIC HOSPITAL, LLC OKLAHOMA CITY OK PHYSICIAN ASSISTANT 103 81 $162,804 $2,010 premium 29.1% (405) 604-6000
55 ANESTHESIA WEST PC OMAHA NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 73 80 $69,730 $872 premium 33.6% (402) 354-4000
56 OLYMPIC ANESTHESIA SERVICES, INC SILVERDALE WA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 37 79 $149,838 $1,897 premium 19.3% (360) 744-6770
57 SIOUX FALLS SPECIALTY HOSPITAL, LLP SIOUX FALLS SD CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 54 79 $153,310 $1,941 premium 24.5% (605) 334-6730
58 UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS DALLAS TX PHYSICIAN ASSISTANT 3200 75 $192,400 $2,565 premium 4.2% (214) 633-5555
59 ASSOCIATED ANESTHESIOLOGISTS OF DECATUR DECATUR IL ANESTHESIOLOGY 6 74 $417,900 $5,647 premium 7.9% (217) 876-8121
60 LEHIGH VALLEY PHYSICIAN GROUP ALLENTOWN PA PHYSICIAN ASSISTANT 2389 74 $136,098 $1,839 premium 4.7%
61 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 74 $209,310 $2,829 premium 40.0% (205) 934-3460
62 PULSE ANESTHESIA CONSULTANTS PC SPRINGFIELD MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 14 71 $207,289 $2,920 premium 6.6% (413) 794-1800
63 USC CARE MEDICAL GROUP INC LOS ANGELES CA DIAGNOSTIC RADIOLOGY 1374 69 $122,113 $1,770 premium 6.0% (800) 872-2273
64 WOODLAND ANESTHESIA ASSOCIATES PC HARTFORD CT CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 175 67 $184,080 $2,747 premium 16.5% (860) 714-6654
65 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 67 $111,864 $1,670 premium 4.6%
66 ANESTHESIA ASSOCIATES OF MORRISTOWN PA MORRISTOWN NJ ANESTHESIOLOGY 170 66 $146,279 $2,216 premium 11.4% (973) 971-5539
67 PACIFIC ANESTHESIA PC TACOMA WA ANESTHESIOLOGY 95 65 $215,940 $3,322 premium 15.9% (253) 426-4101
68 LOW COUNTRY ANESTHESIA, PA BEAUFORT SC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 63 64 $267,000 $4,172 premium 7.8% (800) 228-0249
69 PROFESSIONAL ANESTHESIA SERVICES OF NORTH AMERICA PC BETHLEHEM PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 50 64 $85,617 $1,338 premium 4.1% (610) 861-8080
70 CENTRAL KENTUCKY ANESTHESIA P.S.C. LEXINGTON KY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 57 63 $131,010 $2,080 premium 11.4% (859) 268-1030
71 ANESTHESIA PARTNERS OF ARIZONA LLC PHOENIX AZ ANESTHESIOLOGY 133 61 $361,545 $5,927 premium 11.0% (602) 200-9021
72 ARKANSAS SURGICAL HOSPITAL LLC NORTH LITTLE ROCK AR CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 42 60 $94,342 $1,572 premium 41.7%
73 AMS OF GULF BREEZE LLC GULF BREEZE FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 39 59 $101,628 $1,723 premium 2.7% (850) 934-2000
74 FAR NORTHERN ANESTHESIA CONSULTANTS REDDING CA ANESTHESIOLOGY 6 59 $129,800 $2,200 premium 5.1% (530) 244-5400
75 LIFEBRIDGE ANESTHESIA ASSOCIATES LLC BALTIMORE MD CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 108 59 $277,920 $4,711 premium 11.3% 80051653155104
76 ANESTHESIA ASSOCIATES MEDICAL GROUP, INC. SANTA BARBARA CA ANESTHESIOLOGY 12 59 $166,515 $2,822 premium 5.1% (805) 967-3411
77 ANESTHESIOLOGY GROUP ASSOCIATES PC EVANSVILLE IN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 48 59 $91,901 $1,558 premium 10.5% (812) 473-0181
78 NETWORK ANESTHESIA CONSULTANTS LLC CHANDLER AZ ANESTHESIOLOGY 9 58 $148,950 $2,568 premium 10.4% (618) 304-8985
79 SOUTHEAST ANESTHESIOLOGISTS, INC. INDIANAPOLIS IN ANESTHESIOLOGY 91 56 $155,880 $2,784 premium 9.9% (317) 528-5000
80 AMS ANESTHETIST SERVICES LLC PENSACOLA FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 148 55 $74,135 $1,348 premium 2.5% (850) 202-4700
81 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 54 $105,858 $1,960 premium 10.2% (314) 747-3000
82 ANESTHESIA CONSULTANTS PA FLOWOOD MS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 101 54 $48,375 $896 premium 39.1% (601) 932-1030
83 NEW JERSEY HEALTHCARE SPECIALISTS PC HACKENSACK NJ ANESTHESIOLOGY 582 54 $233,872 $4,331 premium 9.3% (201) 488-0066
84 SMH PHYSICIAN SERVICES INC SARASOTA FL PHYSICIAN ASSISTANT 766 54 $128,100 $2,372 premium 2.5%
85 AMERICAN ANESTHESIOLOGY OF VIRGINIA PC LEESBURG VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 511 51 $178,470 $3,499 premium 4.4% (703) 724-9950
86 ASSOCIATED ANESTHESIOLOGISTS, PC LINCOLN NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 106 51 $82,800 $1,624 premium 21.4% (402) 489-0200
87 CHRISTUS TRINITY CLINIC TYLER TX NURSE PRACTITIONER 1495 51 $116,498 $2,284 premium 2.8% (903) 606-5560
88 ANESTHESIA SERVICES PA NEWARK DE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 199 49 $92,252 $1,883 premium 34.3% (302) 836-3539
89 CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC SACRAMENTO CA ANESTHESIOLOGY 109 48 $99,000 $2,063 premium 4.2% (916) 481-6800
90 ACV INC ROANOKE VA ANESTHESIOLOGY 67 48 $90,585 $1,887 premium 4.2% (540) 981-7268
91 WELLSPAN MEDICAL GROUP YORK PA PHYSICIAN ASSISTANT 2312 48 $38,750 $807 premium 3.0%
92 SURGERY CENTER OF LYNCHBURG ANESTHESIA SERVICES LLC LYNCHBURG VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 10 47 $81,026 $1,724 premium 4.1% (434) 947-7700
93 GREATER FLORIDA ANESTHESIOLOGISTS LLC SAINT PETERSBURG FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 327 47 $184,632 $3,928 premium 2.1% (954) 939-5000
94 ORTHOANESTHESIA PC OMAHA NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 28 47 $92,820 $1,975 premium 19.7% (402) 637-0600
95 DARTMOUTH-HITCHCOCK CLINIC LEBANON NH PHYSICIAN ASSISTANT 1441 46 $257,310 $5,594 premium 46.0% (603) 650-5000
96 NORTH AMERICAN PARTNERS IN ANESTHESIA OF NEW JERSEY LLC PATERSON NJ ANESTHESIOLOGY 127 45 $282,366 $6,275 premium 7.8% (973) 754-2000
97 LANCASTER GENERAL HOSPITAL LANCASTER PA NURSE PRACTITIONER 511 45 $47,115 $1,047 premium 2.8% (267) 857-7751
98 PROMEDICA CENTRAL PHYSICIANS TOLEDO OH PHYSICIAN ASSISTANT 794 44 $43,950 $999 premium 3.0% (419) 291-2003
99 INOVA CARES - COMMUNITY LEESBURG VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 187 43 $142,530 $3,315 premium 3.7% (703) 858-6000
100 OUTPATIENT ANESTHESIA SPECIALISTS LLC KANSAS CITY MO CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 13 43 $49,847 $1,159 premium 8.1% (816) 523-0100

Showing the top 100 of 366 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 →