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Market snapshot

00813 nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

00813 — Anesthesia for procedure on small and large bowel using an endoscope

Billing groups
1,489
Named-group FFS services
236,248
FFS of Medicare
49%
Services YoY
-2.0%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~479,704 services

236,248 observed fee-for-service (49%) · ~243,456 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 — 00813 (CY2024)

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

Named-group submitted charges
$303.0M
Named-group allowed amount
$28.9M
Named-group Medicare payments
$22.2M
Avg charge / svc
$1,283
Avg allowed / svc
$122
Avg payment / svc
$94
Average charge per group
$148 1,489 groups · avg submitted charge / service $8,412
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Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
Physician groups ranked by 00813 services, CY2024
#Physician group City St Specialty Providers 00813 svcs Submitted charges Avg charge Medicare $ locked column Share* Phone
1 ENDO SEDATION LLC SAN ANTONIO TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 276 4,967 $5,349,162 $1,077 premium 14.3% (210) 614-1234
2 U S ANESTHESIA PARTNERS OF TEXAS, PA HOUSTON TX ANESTHESIOLOGY 2754 4,723 $6,971,305 $1,476 premium 13.6% (713) 375-7000
3 US ANESTHESIA PARTNERS OF FLORIDA INC ORLANDO FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1094 3,146 $4,129,990 $1,313 premium 7.6% (407) 303-8110
4 AMERICAN ANESTHESIOLOGY OF VIRGINIA PC LEESBURG VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 511 1,914 $2,613,502 $1,365 premium 14.2% (703) 724-9950
5 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 1,716 $2,797,850 $1,630 premium 6.6% (212) 263-9700
6 ANESTHESIA SPECIALISTS OF BETHLEHEM PC BETHLEHEM PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 283 1,662 $1,410,792 $849 premium 7.7% (610) 954-5810
7 PRISMA HEALTH UNIVERSITY MEDICAL GROUP GREENVILLE SC NURSE PRACTITIONER 2447 1,583 $2,365,977 $1,495 premium 14.8%
8 RGAL ANESTHESIA SERVICES LLC LANCASTER PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 131 1,459 $947,677 $650 premium 6.7% (717) 869-4600
9 NORTH SHORE - LIJ ANESTHESIOLOGY, PC NEW HYDE PARK NY ANESTHESIOLOGY 1012 1,449 $4,289,455 $2,960 premium 5.5% (516) 734-8600
10 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 1,212 $1,786,908 $1,474 premium 6.2%
11 CHS ANESTHESIA SERVICES GROUP INC CHARLOTTE NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 749 1,197 $1,423,186 $1,189 premium 9.0% (704) 355-2000
12 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 1,127 $731,922 $649 premium 9.6%
13 SCOTT AND WHITE CLINIC TEMPLE TX PHYSICIAN ASSISTANT 2435 1,114 $1,066,556 $957 premium 3.2% (254) 724-2663
14 ST LUCIE ANESTHESIA ASSOCIATES LLC DEERFIELD BEACH FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 84 1,087 $2,118,130 $1,949 premium 2.6% (954) 939-5000
15 OPTUM MEDICAL CARE PC MOUNT KISCO NY INTERNAL MEDICINE 1040 1,076 $1,012,893 $941 premium 4.1% (914) 241-1050
16 BOCA ANESTHESIA SERVICE INC BOCA RATON FL ANESTHESIOLOGY ASSISTANT 68 1,036 $831,866 $803 premium 2.5% (954) 939-5000
17 NORTHSTAR ANESTHESIA OF VIRGINIA, LLC ALEXANDRIA VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 410 1,004 $2,470,058 $2,460 premium 7.5% (703) 504-3000
18 NEWPORT HARBOR ANESTHESIA CONSULTANTS MEDICAL GROUP, INC. NEWPORT BEACH CA ANESTHESIOLOGY 82 900 $1,042,160 $1,158 premium 2.9% (949) 645-8600
19 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 898 $843,305 $939 premium 4.6%
20 MCLEOD PHYSICIAN ASSOCIATES II FLORENCE SC PHYSICIAN ASSISTANT 534 863 $1,027,487 $1,191 premium 8.1%
21 ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS NEW BEDFORD MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 564 863 $486,516 $564 premium 7.0% (781) 983-9088
22 TENET FLORIDA PHYSICIAN SERVICES LLC DELRAY BEACH FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 224 850 $855,600 $1,007 premium 2.0% (561) 498-4440
23 G2 ANESTHESIA PC SAN JOSE CA ANESTHESIOLOGY 96 813 $1,667,800 $2,051 premium 2.6% (408) 559-2011
24 VALLEY ANESTHESIA PC SALEM VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 67 775 $384,697 $496 premium 5.8% (540) 772-3400
25 ALLIED DIGESTIVE HEALTH LLC BRICK NJ GASTROENTEROLOGY 274 768 $925,598 $1,205 premium 5.7% (732) 458-8300
26 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY KS NURSE PRACTITIONER 1815 751 $330,697 $440 premium 14.8% (913) 588-1227
27 PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA CHARLOTTE NC ANESTHESIOLOGY 217 750 $1,518,703 $2,025 premium 5.6% (704) 316-2000
28 CEDARS-SINAI MEDICAL CARE FOUNDATION LOS ANGELES CA PHYSICIAN ASSISTANT 1699 746 $1,441,114 $1,932 premium 2.4% (310) 423-0674
29 GALLOWAY ANESTHESIA ASSOCIATES LLC MIAMI FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 91 729 $2,414,820 $3,313 premium 1.8% (786) 235-3750
30 GI ALLIANCE ANESTHESIA OF MISSISSIPPI PLLC FLOWOOD MS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 29 712 $779,692 $1,095 premium 14.6% (604) 355-1234
31 JAX ANESTHESIA PROVIDERS LLC JACKSONVILLE FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 31 709 $539,200 $761 premium 1.7% (904) 483-5850
32 INDIAN RIVER HEALTH SERVICES INC VERO BEACH FL NURSE PRACTITIONER 324 707 $367,889 $520 premium 1.7% (772) 567-6340
33 NUVANCE HEALTH MEDICAL PRACTICE CT INC DANBURY CT PHYSICIAN ASSISTANT 748 695 $478,829 $689 premium 9.9% (203) 739-7118
34 NORTHSTAR ANESTHESIA OF ILLINOIS, LLC CHICAGO HEIGHTS IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 400 689 $1,824,174 $2,648 premium 3.5% (708) 756-1000
35 INOVA CARES - COMMUNITY LEESBURG VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 187 688 $905,100 $1,316 premium 5.1% (703) 858-6000
36 MNGI DIGESTIVE HEALTH PA MINNEAPOLIS MN GASTROENTEROLOGY 277 679 $395,813 $583 premium 20.8% (612) 871-1145
37 SUFFOLK ANESTHESIOLOGY ASSOCIATES PC SMITHTOWN NY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 79 678 $2,439,831 $3,599 premium 2.6% (631) 862-3000
38 REGENTS OF THE UNIVERSITY OF CALIFORNIA SANTA MONICA CA ANESTHESIOLOGY 232 677 $1,146,498 $1,693 premium 2.2% (310) 794-1841
39 ANESTHESIOLOGY CONSULTANTS ENTERPRISES PLLC LOUISVILLE KY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 114 660 $709,362 $1,075 premium 8.8% (859) 268-1030
40 ALLIED ANESTHESIA ASSOCIATES P C NEW LENOX IL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 58 649 $903,080 $1,391 premium 3.3% (815) 300-1100
41 COMMUNITY HEALTH PARTNERS FRESNO CA INTERNAL MEDICINE 509 639 $861,525 $1,348 premium 2.0% (559) 459-6000
42 WEILL MEDICAL COLLEGE OF CORNELL NEW YORK NY INTERNAL MEDICINE 2053 630 $652,742 $1,036 premium 2.4% (212) 746-5454
43 ANESTHESIA DYNAMICS LLC LECANTO FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 845 630 $1,095,073 $1,738 premium 1.5% (352) 527-1825
44 MEMORIAL HEALTH PARTNERS FOUNDATION, INC CHATTANOOGA TN NURSE PRACTITIONER 459 624 $961,833 $1,541 premium 5.7% (423) 495-2620
45 COOPER ANESTHESIA ASSOCIATES PC CAMDEN NJ CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 231 623 $613,826 $985 premium 4.6% (856) 342-2425
46 SUMMIT MEDICAL GROUP PA BERKELEY HEIGHTS NJ PHYSICIAN ASSISTANT 1183 606 $527,478 $870 premium 4.5% (908) 273-4300
47 MEDSTAR MEDICAL GROUP II LLC WASHINGTON DC PHYSICIAN ASSISTANT 3707 603 $347,187 $576 premium 38.9% (202) 429-2401
48 MEDSTAR MEDICAL GROUP II LLC WASHINGTON MD PHYSICIAN ASSISTANT 3707 585 $466,803 $798 premium 4.6% (202) 429-2401
49 ANESTHESIA MEDICAL GROUP, P.C. NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 429 583 $540,181 $927 premium 5.4% (615) 327-4304
50 BAY AREA ANESTHESIA LLC LUTZ FL ANESTHESIOLOGY 41 579 $520,720 $899 premium 1.4% (954) 939-5000
51 GI ANESTHESIA OF GEORGIA LLC LAWRENCEVILLE GA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 115 578 $1,687,660 $2,920 premium 5.7% (770) 822-5560
52 NEW JERSEY HEALTHCARE SPECIALISTS PC HACKENSACK NJ ANESTHESIOLOGY 582 571 $1,007,120 $1,764 premium 4.2% (201) 488-0066
53 ANESTHESIOLOGY AFFILIATES LLC BATON ROUGE LA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 41 567 $625,800 $1,104 premium 11.2% (225) 927-1190
54 CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC SACRAMENTO CA ANESTHESIOLOGY 109 565 $568,320 $1,006 premium 1.8% (916) 481-6800
55 CARDIOVASCULAR ANESTHESIOLOGISTS PC NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 142 565 $660,130 $1,168 premium 5.2% (615) 385-3704
56 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 564 $1,257,854 $2,230 premium 1.4% (904) 953-2000
57 WATSON CLINIC LLP LAKELAND FL NURSE PRACTITIONER 363 559 $649,740 $1,162 premium 1.3% (863) 680-7780
58 INTEGRATED ANESTHESIA ASSOCIATES LLC HARTFORD CT ANESTHESIOLOGY 406 556 $579,950 $1,043 premium 7.9% (860) 972-2117
59 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 553 $721,140 $1,304 premium 1.8% (916) 681-8852
60 NWI MEDICAL ASSOCIATES , LLC MUNSTER IN ANESTHESIOLOGY 66 545 $708,890 $1,301 premium 9.2% (219) 703-1443
61 MIDWEST ANESTHESIA PARTNERS LLC CHICAGO IL ANESTHESIOLOGY 118 529 $894,512 $1,691 premium 2.7% (773) 250-0000
62 ILLINOIS GASTROENTEROLOGY GROUP LLC ELGIN IL GASTROENTEROLOGY 114 529 $501,231 $948 premium 2.7% (847) 888-1300
63 MOBILE ANESTHESIOLOGISTS CHICAGO PLLC ROSEMONT IL ANESTHESIOLOGY 49 524 $888,687 $1,696 premium 2.7% (773) 355-5300
64 NORTH AMERICAN PARTNERS IN ANESTHESIA LLP WHITE PLAINS NY ANESTHESIOLOGY 364 512 $1,635,424 $3,194 premium 2.0% (914) 681-0600
65 AMELIA ANESTHESIA PL FERNANDINA BEACH FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 15 510 $573,660 $1,125 premium 1.2% (904) 321-3500
66 TREASURE COAST ANESTHESIA GROUP PA STUART FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 99 507 $798,269 $1,574 premium 1.2% (772) 287-5200
67 OHIO GASTROENTEROLOGY GROUP, INC. COLUMBUS OH GASTROENTEROLOGY 114 504 $369,864 $734 premium 4.3% 61475455005545
68 PROFESSIONAL ANESTHESIA SERVICES OF KENTUCKY PLLC LOUISVILLE KY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 317 503 $793,081 $1,577 premium 6.7% (502) 629-8000
69 UNIVERSITY OF PENN - MEDICAL GROUP PHILADELPHIA PA PHYSICIAN ASSISTANT 3505 498 $239,900 $482 premium 2.3% (215) 662-2777
70 VALLEY ANESTHESIOLOGY CONSULTANTS INC SCOTTSDALE AZ ANESTHESIOLOGY 282 487 $602,734 $1,238 premium 6.7% (480) 323-3000
71 GASTROENTEROLOGY ASSOCIATES, PA GREENVILLE SC GASTROENTEROLOGY 58 483 $321,724 $666 premium 4.5% (864) 232-7338
72 WESTERN ANESTHESIA MEDICAL ASSOCIATES INC MISSION VIEJO CA ANESTHESIOLOGY 49 480 $607,622 $1,266 premium 1.5% (949) 364-1400
73 SOUTHWEST GASTROENTEROLOGY ASSOCIATES ALBUQUERQUE NM GASTROENTEROLOGY 27 478 $468,960 $981 premium 35.5% (505) 999-1600
74 SOUTHWEST GENERAL MEDICAL GROUP INC CLEVELAND OH NURSE PRACTITIONER 238 476 $369,435 $776 premium 4.0%
75 UNITED ANESTHESIA SERVICES PC WAYNE PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 422 473 $563,603 $1,192 premium 2.2% (610) 645-2000
76 ANESTHESIOLOGY SERVICES OF ANDERSON PA ANDERSON SC ANESTHESIOLOGY 12 467 $586,650 $1,256 premium 4.4% 70665007052414
77 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MA DIAGNOSTIC RADIOLOGY 3532 467 $355,105 $760 premium 3.8% (617) 724-0287
78 AFFILIATED ANESTHESIOLOGISTS, LLC OKLAHOMA CITY OK ANESTHESIOLOGY 50 465 $447,090 $961 premium 9.2% (405) 608-3200
79 GASTROENTEROLOGY CENTER OF THE MIDSOUTH PLLC GERMANTOWN TN GASTROENTEROLOGY 154 463 $474,806 $1,025 premium 4.3% (901) 755-9110
80 NORTH AMERICAN PARTNERS IN ANESTHESIA, PENNSYLVANIA , LLC EAST STOUDSBURG PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 339 452 $849,805 $1,880 premium 2.1% (570) 421-4000
81 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 449 $668,800 $1,490 premium 3.5% (410) 502-4340
82 DOMINION ANESTHESIA PLLC ARLINGTON VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 80 449 $461,152 $1,027 premium 3.3% (703) 558-5000
83 WELLSPAN MEDICAL GROUP YORK PA PHYSICIAN ASSISTANT 2312 446 $192,740 $432 premium 2.1%
84 BREVARD PHYSICIAN ASSOCIATES PLLC MELBOURNE FL DIAGNOSTIC RADIOLOGY 216 442 $474,785 $1,074 premium 1.1% (321) 434-9000
85 ANESTHESIA COMPANY LLC PRINCE FREDERICK MD ANESTHESIOLOGY 381 441 $563,069 $1,277 premium 3.5% (410) 535-4000
86 OSF MULTI-SPECIALTY GROUP PEORIA IL NURSE PRACTITIONER 2091 440 $575,670 $1,308 premium 2.3% (309) 683-5050
87 AMS NATIONAL LLC SEBRING FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 306 439 $390,528 $890 premium 1.1% (863) 703-2886
88 HEARTLAND REGIONAL MEDICAL CENTER SAINT JOSEPH MO NURSE PRACTITIONER 387 435 $269,190 $619 premium 5.6% (816) 271-6870
89 CLEVELAND CLINIC FLORIDA WESTON FL NURSE PRACTITIONER 720 433 $293,330 $677 premium 1.0% (954) 659-5000
90 GRAND CANYON ANESTHESIA LLC GLENDALE AZ ANESTHESIOLOGY 53 432 $687,180 $1,591 premium 5.9% (623) 376-8600
91 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 424 $535,421 $1,263 premium 1.4% (650) 723-4000
92 NORTH AMERICAN PARTNERS IN ANESTHESIA OF NEW JERSEY LLC PATERSON NJ ANESTHESIOLOGY 127 422 $1,167,208 $2,766 premium 3.1% (973) 754-2000
93 BAYSTATE MEDICAL PRACTICES INC SPRINGFIELD MA PHYSICIAN ASSISTANT 1326 419 $390,495 $932 premium 3.4%
94 FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC DAYTONA BEACH FL PHYSICIAN ASSISTANT 588 418 $413,029 $988 premium 1.0% (386) 231-6000
95 WOODLAND ANESTHESIA ASSOCIATES PC HARTFORD CT CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 175 415 $542,378 $1,307 premium 5.9% (860) 714-6654
96 SOCIETY HILL ANESTHESIA CONSULTANTS PC PHILADELPHIA PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 209 415 $505,184 $1,217 premium 1.9% (215) 829-5664
97 SOUTHEAST ANESTHESIOLOGY CONSULTANTS PLLC WILMINGTON NC ANESTHESIOLOGY 80 413 $699,980 $1,695 premium 3.1% (910) 452-8100
98 CHRISTUS TRINITY CLINIC TYLER TX NURSE PRACTITIONER 1495 412 $471,104 $1,143 premium 1.2% (903) 606-5560
99 LIFESPAN PHYSICIAN GROUP OF MASSACHUSETTS INC DARTMOUTH MA PHYSICIAN ASSISTANT 434 411 $255,047 $621 premium 3.3% (508) 996-3991
100 DIGESTIVE DISEASE CONSULTANTS JACKSONVILLE FL GASTROENTEROLOGY 18 409 $534,890 $1,308 premium 1.0% (904) 388-8686

Showing the top 100 of 1,489 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 →