NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope CPT · Anesthesia
Classification Anesthesia › Anesthesia (CMS RBCS)
First observed 2018
National scale 1.17M services ▲ 0.9% YoY · 1.15M beneficiaries (CY2024, Medicare FFS)
Medicare paid $94.3M · $80.25 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
1,942
Named-group FFS services
733,364
FFS of Medicare
49%
Services YoY
+0.9%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~1,495,094 services

733,364 observed fee-for-service (49%) · ~761,730 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; 5 states without payer-mix data excluded. How we scale

Top states — 00731 (CY2024)
FL 92,036 TX 85,038 NY 78,802 CA 76,055 PA 71,308

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

Named-group submitted charges
$793.0M
Named-group allowed amount
$74.1M
Named-group Medicare payments
$57.8M
Avg charge / svc
$1,081
Avg allowed / svc
$101
Avg payment / svc
$79
Average charge per group
$86 1,942 groups · avg submitted charge / service $7,967
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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 00731 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 U S ANESTHESIA PARTNERS OF TEXAS, PA HOUSTON TX ANESTHESIOLOGY 2754 16,022 $22,415,745 $1,399 18.8% (713) 375-7000
2 US ANESTHESIA PARTNERS OF FLORIDA INC ORLANDO FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1094 8,741 $10,213,037 $1,168 9.5% (407) 303-8110
3 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 5,901 $2,812,840 $477 12.4% —
4 ENDO SEDATION LLC SAN ANTONIO TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 276 5,793 $5,294,329 $914 6.8% (210) 614-1234
5 AMERICAN ANESTHESIOLOGY OF VIRGINIA PC LEESBURG VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 511 4,951 $5,829,758 $1,177 12.9% (703) 724-9950
6 NORTH SHORE - LIJ ANESTHESIOLOGY, PC NEW HYDE PARK NY ANESTHESIOLOGY 1012 3,947 $10,550,413 $2,673 5.0% (516) 734-8600
7 PRISMA HEALTH UNIVERSITY MEDICAL GROUP GREENVILLE SC NURSE PRACTITIONER 2447 3,912 $4,995,346 $1,277 12.7% —
8 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 3,842 $5,366,202 $1,397 8.5% —
9 ANESTHESIA SPECIALISTS OF BETHLEHEM PC BETHLEHEM PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 283 3,446 $2,513,425 $729 4.8% (610) 954-5810
10 UNITED ANESTHESIA SERVICES PC WAYNE PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 422 3,149 $3,503,160 $1,112 4.4% (610) 645-2000
11 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY KS NURSE PRACTITIONER 1815 3,129 $1,254,562 $401 20.7% (913) 588-1227
12 CHS ANESTHESIA SERVICES GROUP INC CHARLOTTE NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 749 2,957 $2,938,201 $994 7.1% (704) 355-2000
13 ANESTHESIA MEDICAL GROUP, P.C. NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 429 2,845 $2,414,564 $849 8.5% (615) 327-4304
14 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 2,818 $4,104,001 $1,456 3.6% (212) 263-9700
15 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 2,666 $2,134,262 $801 11.5% (800) 603-0558
16 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 2,643 $2,168,453 $820 5.8% —
17 ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS NEW BEDFORD MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 564 2,633 $1,299,047 $493 6.3% (781) 983-9088
18 MNGI DIGESTIVE HEALTH PA MINNEAPOLIS MN GASTROENTEROLOGY 277 2,613 $1,232,228 $472 15.9% (612) 871-1145
19 GEISINGER CLINIC DANVILLE PA PHYSICIAN ASSISTANT 3426 2,565 $3,997,517 $1,558 3.6% (570) 271-6144
20 MCLEOD PHYSICIAN ASSOCIATES II FLORENCE SC PHYSICIAN ASSISTANT 534 2,473 $2,714,094 $1,097 8.0% —
21 VANDERBILT UNIVERSITY MEDICAL CENTER NASHVILLE TN NURSE PRACTITIONER 3394 2,455 $2,759,556 $1,124 7.3% (615) 322-5000
22 NORTHSTAR ANESTHESIA OF MICHIGAN III PLLC WAYNE MI CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 571 2,449 $5,617,657 $2,294 6.2% (214) 687-0001
23 SCOTT AND WHITE CLINIC TEMPLE TX PHYSICIAN ASSISTANT 2435 2,355 $2,020,570 $858 2.8% (254) 724-2663
24 PIEDMONT ANESTHESIA LLC STOCKBRIDGE GA ANESTHESIOLOGY ASSISTANT 531 2,341 $2,879,546 $1,230 6.2% (800) 242-1131
25 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 2,318 $2,697,636 $1,164 3.0% (650) 723-4000
26 OSU OBSERVATION MEDICINE, LLC COLUMBUS OH ANESTHESIOLOGY 416 2,288 $2,692,350 $1,177 4.8% (614) 293-8487
27 PHYSICIANS REFERRAL SERVICE HOUSTON TX NURSE PRACTITIONER 2696 2,281 $1,274,422 $559 2.7% (713) 592-5433
28 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 2,207 $2,705,007 $1,226 9.2% (410) 502-4340
29 NORTH ATLANTA ANESTHESIA PROFESSIONALS, LLC ATLANTA GA ANESTHESIOLOGY ASSISTANT 536 2,142 $1,906,148 $890 5.6% (404) 851-8000
30 VALLEY ANESTHESIOLOGY CONSULTANTS INC SCOTTSDALE AZ ANESTHESIOLOGY 282 2,142 $2,418,784 $1,129 9.3% (480) 323-3000
31 NEWPORT HARBOR ANESTHESIA CONSULTANTS MEDICAL GROUP, INC. NEWPORT BEACH CA ANESTHESIOLOGY 82 2,109 $2,444,323 $1,159 2.8% (949) 645-8600
32 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 2,087 $2,818,554 $1,351 12.7% (507) 284-2511
33 NORTH AMERICAN PARTNERS IN ANESTHESIA, PENNSYLVANIA , LLC EAST STOUDSBURG PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 339 2,085 $3,315,279 $1,590 2.9% (570) 421-4000
34 NORTHSTAR ANESTHESIA OF VIRGINIA, LLC ALEXANDRIA VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 410 2,080 $4,633,202 $2,228 5.4% (703) 504-3000
35 UNIVERSITY PHYSICIANS INCORPORATED AURORA CO PHYSICIAN ASSISTANT 3122 1,988 $1,825,813 $918 14.2% (720) 777-1234
36 HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC BOSTON MA INTERNAL MEDICINE 1689 1,956 $1,245,270 $637 4.7% (781) 983-9088
37 CEDARS-SINAI MEDICAL CARE FOUNDATION LOS ANGELES CA PHYSICIAN ASSISTANT 1699 1,938 $3,606,249 $1,861 2.5% (310) 423-0674
38 ANESTHESIA SERVICES ASSOCIATES PC ROCHESTER MI ANESTHESIOLOGY 67 1,937 $3,411,327 $1,761 4.9% (248) 652-5000
39 UNIVERSITY OF PITTSBURGH PHYSICIANS PITTSBURGH PA DIAGNOSTIC RADIOLOGY 4291 1,922 $1,322,376 $688 2.7% —
40 EAST CAROLINA ANESTHESIA ASSOCIATES PLLC GREENVILLE NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 673 1,914 $1,348,801 $705 4.6% (252) 847-4100
41 ANESTHESIA GROUP OF ALBANY, PC ALBANY NY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 95 1,912 $992,860 $519 2.4% (518) 463-0050
42 NORTH AMERICAN PARTNERS IN ANESTHESIA LLP WHITE PLAINS NY ANESTHESIOLOGY 364 1,903 $5,085,696 $2,672 2.4% (914) 681-0600
43 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 1,878 $3,202,460 $1,705 2.0% (904) 953-2000
44 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 1,865 $1,709,392 $917 4.5% (617) 732-5500
45 PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA CHARLOTTE NC ANESTHESIOLOGY 217 1,850 $3,245,647 $1,754 4.4% (704) 316-2000
46 SOUTHEAST ANESTHESIOLOGY CONSULTANTS PLLC WILMINGTON NC ANESTHESIOLOGY 80 1,846 $2,741,968 $1,485 4.4% (910) 452-8100
47 US ANESTHESIA PARTNERS OF COLORADO INC DENVER CO ANESTHESIOLOGY 496 1,841 $2,191,098 $1,190 13.1% (303) 438-3999
48 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 1,821 $1,700,929 $934 4.4% (919) 684-8111
49 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 1,811 $1,074,261 $593 2.4% (800) 926-8273
50 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MA DIAGNOSTIC RADIOLOGY 3532 1,793 $1,391,329 $776 4.3% (617) 724-0287
51 WEILL MEDICAL COLLEGE OF CORNELL NEW YORK NY INTERNAL MEDICINE 2053 1,767 $1,674,673 $948 2.2% (212) 746-5454
52 REGENTS OF THE UNIVERSITY OF CALIFORNIA SANTA MONICA CA ANESTHESIOLOGY 232 1,751 $2,722,697 $1,555 2.3% (310) 794-1841
53 BOCA ANESTHESIA SERVICE INC BOCA RATON FL ANESTHESIOLOGY ASSISTANT 68 1,738 $1,428,464 $822 1.9% (954) 939-5000
54 ANESTHESIA ASSOCIATES OF GAINESVILLE, LLC GAINESVILLE GA ANESTHESIOLOGY ASSISTANT 151 1,738 $691,122 $398 4.6% (770) 532-7179
55 NEW JERSEY HEALTHCARE SPECIALISTS PC HACKENSACK NJ ANESTHESIOLOGY 582 1,718 $2,807,050 $1,634 4.6% (201) 488-0066
56 RAMAPO ANESTHESIOLOGISTS, PC SUFFERN NY ANESTHESIOLOGY 80 1,717 $1,791,786 $1,044 2.2% (845) 357-5775
57 RGAL ANESTHESIA SERVICES LLC LANCASTER PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 131 1,687 $911,336 $540 2.4% (717) 869-4600
58 INTEGRATED ANESTHESIA ASSOCIATES LLC HARTFORD CT ANESTHESIOLOGY 406 1,685 $1,571,665 $933 11.8% (860) 972-2117
59 AURORA MEDICAL GROUP, INC. MILWAUKEE WI DIAGNOSTIC RADIOLOGY 3696 1,681 $2,300,313 $1,368 10.6% (414) 421-8400
60 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 1,676 $1,276,036 $761 5.9% (314) 747-3000
61 AMERICAN ANESTHESIOLOGY ASSOCIATES OF GEORGIA LLC SAVANNAH GA ANESTHESIOLOGY ASSISTANT 229 1,658 $2,036,983 $1,229 4.4% (912) 819-4100
62 CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC SACRAMENTO CA ANESTHESIOLOGY 109 1,653 $1,453,576 $879 2.2% (916) 481-6800
63 UNIVERSITY OF PENN - MEDICAL GROUP PHILADELPHIA PA PHYSICIAN ASSISTANT 3505 1,639 $722,500 $441 2.3% (215) 662-2777
64 ALLIED DIGESTIVE HEALTH LLC BRICK NJ GASTROENTEROLOGY 274 1,639 $1,802,527 $1,100 4.4% (732) 458-8300
65 METROPOLITAN ANESTHESIA NETWORK LLP COON RAPIDS MN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 527 1,631 $1,068,532 $655 9.9% (763) 236-6786
66 YALE UNIVERSITY NEW HAVEN CT PHYSICIAN ASSISTANT 2649 1,627 $2,648,522 $1,628 11.4% (203) 688-4242
67 UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL CHAPEL HILL NC NURSE PRACTITIONER 2120 1,624 $1,619,557 $997 3.9% (984) 215-5556
68 MOUNTAIN WEST ANESTHESIA LLC PROVO UT ANESTHESIOLOGY 267 1,602 $1,145,110 $715 33.7% (801) 357-7850
69 RWJBH OBSERVATION ASSOCIATES LLC SOMERVILLE NJ PHYSICIAN ASSISTANT 937 1,587 $2,323,982 $1,464 4.3% (908) 685-2200
70 ANESTHESIA WEST PC OMAHA NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 73 1,576 $537,612 $341 21.3% (402) 354-4000
71 OCHSNER CLINIC LLC NEW ORLEANS LA NURSE PRACTITIONER 2839 1,568 $1,063,497 $678 8.8% (504) 842-3000
72 ALLEGHENY CLINIC PITTSBURGH PA PHYSICIAN ASSISTANT 2293 1,563 $960,217 $614 2.2% —
73 ALLIED ANESTHESIA ASSOCIATES P C NEW LENOX IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 58 1,546 $1,882,016 $1,217 3.4% (815) 300-1100
74 MEDSTAR MEDICAL GROUP II LLC WASHINGTON DC PHYSICIAN ASSISTANT 3707 1,524 $837,639 $550 33.8% (202) 429-2401
75 YOUNGS PROFESSIONAL SERVICES LLC EL DORADO LA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 300 1,520 $1,503,494 $989 8.5% (870) 863-2000
76 USC CARE MEDICAL GROUP INC LOS ANGELES CA DIAGNOSTIC RADIOLOGY 1374 1,518 $1,242,248 $818 2.0% (800) 872-2273
77 ANESTHESIOLOGISTS ASSOCIATED PC BIRMINGHAM AL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 401 1,503 $723,740 $482 6.5% (205) 848-2925
78 CARDIOVASCULAR ANESTHESIOLOGISTS PC NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 142 1,503 $1,601,048 $1,065 4.5% (615) 385-3704
79 NORTH AMERICAN PARTNERS IN ANESTHESIA OF NEW JERSEY LLC PATERSON NJ ANESTHESIOLOGY 127 1,483 $3,471,899 $2,341 4.0% (973) 754-2000
80 WELLSPAN MEDICAL GROUP YORK PA PHYSICIAN ASSISTANT 2312 1,477 $511,112 $346 2.1% —
81 HENDRICK ANESTHESIA NETWORK ABILENE TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 101 1,474 $1,026,712 $697 1.7% (325) 428-1010
82 BAYSTATE MEDICAL PRACTICES INC SPRINGFIELD MA PHYSICIAN ASSISTANT 1326 1,466 $1,147,265 $783 3.5% —
83 MIDWEST PHYSICIAN ANESTHESIA SERVICES, INC. COLUMBUS OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 156 1,464 $1,334,058 $911 3.1% (614) 566-4919
84 COMMUNITY HEALTH PARTNERS FRESNO CA INTERNAL MEDICINE 509 1,454 $1,710,388 $1,176 1.9% (559) 459-6000
85 SMG ANESTHESIA SPECIALISTS LLC NORFOLK VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 443 1,438 $1,198,929 $834 3.8% (757) 261-6000
86 EMERGENCHEALTH PLLC SAN ANTONIO TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 984 1,427 $2,245,492 $1,574 1.7% (210) 921-2000
87 NORTHSTAR ANESTHESIA OF ILLINOIS, LLC CHICAGO HEIGHTS IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 400 1,423 $3,241,205 $2,278 3.1% (708) 756-1000
88 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 1,407 $1,643,282 $1,168 1.8% (916) 681-8852
89 ANESTHESIA SERVICE MEDICAL GROUP SAN DIEGO CA ANESTHESIOLOGY 237 1,402 $1,304,758 $931 1.8% (619) 565-9666
90 WATSON CLINIC LLP LAKELAND FL NURSE PRACTITIONER 363 1,393 $1,498,420 $1,076 1.5% (863) 680-7780
91 AMERICAN ANESTHESIOLOGY OF TENNESSEE PC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 310 1,386 $2,015,178 $1,454 4.1% (865) 546-8040
92 DARTMOUTH-HITCHCOCK CLINIC LEBANON NH PHYSICIAN ASSISTANT 1441 1,385 $2,892,932 $2,089 20.3% (603) 650-5000
93 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 1,381 $1,829,665 $1,325 6.0% (205) 934-3460
94 WAKE FOREST UNIVERSITY HEALTH SCIENCES WINSTON SALEM NC PHYSICIAN ASSISTANT 2609 1,375 $1,760,123 $1,280 3.3% (336) 713-9800
95 REGENTS OF THE UNIVERSITY OF ORANGE CA ANESTHESIOLOGY 227 1,368 $1,341,818 $981 1.8% (714) 456-7004
96 MEMORIAL ANESTHESIOLOGY GROUP NEW YORK NY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 306 1,347 $1,016,423 $755 1.7% (212) 639-2000
97 REGENTS OF THE UNIVERSITY OF MICHIGAN ANN ARBOR MI INTERNAL MEDICINE 3330 1,343 $1,570,238 $1,169 3.4% (734) 763-5459
98 UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL CHARLESTON SC PHYSICIAN ASSISTANT 1692 1,312 $1,668,635 $1,272 4.3% (843) 792-1414
99 ALLIED ANESTHESIA MEDICAL GROUP INC ORANGE CA ANESTHESIOLOGY 183 1,312 $1,320,763 $1,007 1.7% (714) 744-8700
100 CHRISTUS TRINITY CLINIC TYLER TX NURSE PRACTITIONER 1495 1,305 $1,241,746 $952 1.5% (903) 606-5560

Showing the top 100 of 1,942 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 →