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Medicare Arizona · CY2024

Who bills the most Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731) to Medicare in Arizona?

Medicare Part B FFS · CY2024 · as published by CMS
99
Billing groups
13,121
Named-group FFS services
$15,771,997
Named-group submitted charges
$1,202
Avg charge / service
$114
Avg allowed / service
51%
Top-5 concentration
3%
Independent share

99 physician groups billed Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731) to Medicare fee-for-service in Arizona in 2024; the top five named groups hold 51% of that volume, and independent (non-hospital-affiliated) groups deliver 3%.

00731 — Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.

Snapshot covers the whole Arizona market — the table below shows the top 100 groups (free tier).

Payer-mix context

Medicare fee-for-service covers 49% of Medicare in Arizona; Medicare Advantage penetration 42% → 51% since 2020.

Market structure — concentration, independent share, and the consolidation trend for this market — is part of the market analytics platform — built, not launched yet. Notify me at launch →
#Physician groupCityStSpecialty Providers 00731 svcs Share*Phone
1 MAYO CLINIC ARIZONA PHOENIXAZPHYSICIAN ASSISTANT 1635 2,666 11.5% (800) 603-0558
2 VALLEY ANESTHESIOLOGY CONSULTANTS INC SCOTTSDALEAZANESTHESIOLOGY 282 2,142 9.3% (480) 323-3000
3 BANNER-UNIVERSITY MEDICAL GROUP TUCSONAZINTERNAL MEDICINE 1068 699 3.0% (520) 694-0111
4 GREATER ANESTHESIA SOLUTIONS SUN CITYAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 209 627 2.7% (623) 832-4000
5 PCA ANESTHESIA PHOENIXAZANESTHESIOLOGY 51 610 2.6% (602) 234-1803
6 CHANDLER ANESTHESIA CONSULTANTS LLC CHANDLERAZANESTHESIOLOGY 68 513 2.2% (480) 728-3000
7 GRAND CANYON ANESTHESIA LLC GLENDALEAZANESTHESIOLOGY 53 506 2.2% (623) 376-8600
8 SOUTHEAST VALLEY GASTROENTEROLOGY CONSULTANTS, P.C. CHANDLERAZPHYSICIAN ASSISTANT 32 483 2.1% (480) 899-9800
9 IAS ARIZONA PLLC TUCSONAZANESTHESIOLOGY 132 324 1.4% (469) 340-1366
10 NORTHERN ARIZONA HEALTHCARE CORPORATION FLAGSTAFFAZPHYSICIAN ASSISTANT 395 261 1.1% (928) 773-2249
11 BANNER - UNIVERSITY HOSPITAL BASED PHYSICIANS LLC PHOENIXAZINTERNAL MEDICINE 347 246 1.1% (602) 839-2000
12 BANNER HOSPITAL BASED PHYSICIANS ARIZONA LLC MESAAZINTERNAL MEDICINE 644 229 1.0% (480) 412-3000
13 PRESCOTT ANESTHESIA PLLC PRESCOTTAZANESTHESIOLOGY 16 226 1.0% (928) 771-5657
14 SUNSET ANESTHESIA, LLC MESAAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 2 180 0.8% (480) 830-2005
15 MESA ANESTHESIA SERVICES PLLC SCOTTSDALEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 5 165 0.7% (480) 563-5757
16 NORTHWEST HBP MEDICAL SERVICES LLC TUCSONAZINTERNAL MEDICINE 290 157 0.7% (520) 229-2657
17 AMSURG NORTH VALLEY ANESTHESIA LLC PHOENIXAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 5 154 0.7% (602) 482-1001
18 ANESTHESIA PARTNERS OF ARIZONA LLC PHOENIXAZANESTHESIOLOGY 133 142 0.6% (602) 200-9021
19 ARIZONA DIGESTIVE HEALTH PC GLENDALEAZGASTROENTEROLOGY 132 125 0.5% (602) 843-1265
20 YUMA REGIONAL MEDICAL CENTER YUMAAZPHYSICIAN ASSISTANT 388 121 0.5% (928) 336-1815
21 MOUNTAIN VIEW HEADACHE AND SPINE INSTITUTE PLLC PHOENIXAZNURSE PRACTITIONER 8 119 0.5% (602) 767-0007
22 SCOTTSDALE ANESTHESIA GROUP, LLC SCOTTSDALEAZANESTHESIOLOGY 3 105 0.5% (602) 395-0718
23 BERKSHIRE MEDICAL CENTER INC PITTSFIELDAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 200 100 0.4% (413) 447-2000
24 DISTRICT MEDICAL GROUP INC PHOENIXAZPSYCHIATRY 466 97 0.4% (602) 914-1520
25 AZ CARE ANESTHESIA PLC SUN CITYAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 2 91 0.4% (602) 395-0718
26 ANESTHESIA PARTNERS AND MANAGEMENT LLC PHOENIXAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 171 79 0.3% (480) 420-4027
27 TREASURE COAST ANESTHESIA GROUP PA STUARTAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 99 79 0.3% (772) 287-5200
28 COMPREHENSIVE ANESTHESIA SERVICES PC HUNTSVILLEAZANESTHESIOLOGY 45 74 0.3% (256) 265-8120
29 FEINERMAN ANESTHESIA PA WINTER PARKAZANESTHESIOLOGY 5 73 0.3% (407) 622-5766
30 ATLANTIS MEDICAL GROUP AZ PLLC PHOENIXAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 2 71 0.3% (602) 589-0500
31 AMERICAN ANESTHESIOLOGY OF VIRGINIA PC LEESBURGAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 511 62 0.3% (703) 724-9950
32 KINGMAN HEALTHCARE INC KINGMANAZDIAGNOSTIC RADIOLOGY 178 59 0.3% (928) 263-4722
33 NORTHSTATE ANESTHESIOLOGY PARTNERS A MEDICAL CORPORATION CHICOAZANESTHESIOLOGY 25 56 0.2% (530) 332-7330
34 NORTHEASTERN ANESTHESIA PLLC SHOW LOWAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 76 53 0.2% (928) 537-4375
35 HOSPITALIST MEDICINE PHYSICIANS OF ARIZONA - NOGALES TUCSONAZANESTHESIOLOGY 11 51 0.2% (520) 324-5818
36 DIGESTIVE HEALTH ASSOCIATES RENOAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 36 50 0.2% (775) 829-7600
37 SUMMIT ANESTHESIA SERVICES PLLC PHOENIXAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 58 49 0.2% (623) 923-5000
38 BISBEE HOSPITAL ASSOCIATION BISBEEAZNURSE PRACTITIONER 70 41 0.2% (520) 432-5383
39 PREMIER ANESTHESIA OF RICHLAND A DIVISION OF PREMIER ANESTHESIA, LLC RICHLANDAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 85 40 0.2% (509) 946-4611
40 MEDSTREAM ANESTHESIA PLLC HENDERSONVILLEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 614 39 0.2% (828) 696-1000
41 DUPAGE VALLEY ANESTHESIOLOGISTS LTD NAPERVILLEAZANESTHESIOLOGY 63 39 0.2% (630) 527-3000
42 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGOAZDIAGNOSTIC RADIOLOGY 2057 37 0.2% (800) 926-8273
43 WYOMING ANESTHESIA, LLC CASPERAZANESTHESIOLOGY 16 35 0.2% (800) 822-7201
44 MOUNTAIN WEST ANESTHESIA LLC PROVOAZANESTHESIOLOGY 267 34 0.1% (801) 357-7850
45 DIAMOND DIAGNOSTICS, LLC GILBERTAZINTERNAL MEDICINE 2 33 0.1% (480) 926-4363
46 SOUTHWESTERN EYE CENTER LTD SCOTTSDALEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 118 31 0.1% (602) 787-9100
47 HAYS MEDICAL CENTER INC HAYSAZPHYSICIAN ASSISTANT 182 31 0.1% (785) 623-5774
48 ADVANCED ANESTHESIA SERVICES PLLC SEATTLEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 35 30 0.1% (425) 615-6100
49 THE CURATORS OF THE UNIVERSITY OF MISSOURI COLUMBIAAZPHYSICIAN ASSISTANT 1116 28 0.1% (573) 882-2667
50 BEND ANESTHESIOLOGY GROUP, PC BENDAZANESTHESIOLOGY 67 26 0.1% (541) 382-4321
51 PHOENICIAN ANESTHESIA CHANDLERAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 6 26 0.1% (480) 847-1800
52 SOUTHERN ARIZONA ANESTHESIA SERVICES PC TUCSONAZANESTHESIOLOGY 47 25 0.1% (520) 795-7650
53 NORTHSTAR ANESTHESIA OF VIRGINIA, LLC ALEXANDRIAAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 410 24 0.1% (703) 504-3000
54 METROPOLITAN ANESTHESIA NETWORK LLP COON RAPIDSAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 527 24 0.1% (763) 236-6786
55 ST LUKES CLINIC LLC TWIN FALLSAZNURSE PRACTITIONER 308 24 0.1%
56 BAYLOR COLLEGE OF MEDICINE HOUSTONAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1222 23 0.1%
57 GLENWOOD ANESTHESIA PROFESSIONALS, PC GLENWOOD SPGSAZANESTHESIOLOGY 22 23 0.1% (970) 945-7564
58 AURORA MEDICAL GROUP, INC. MILWAUKEEAZDIAGNOSTIC RADIOLOGY 3696 23 0.1% (414) 421-8400
59 OZARKS MEDICAL CENTER WEST PLAINSAZNURSE PRACTITIONER 177 23 0.1% 41725758596213
60 CATHOLIC HEALTH INITIATIVES COLORADO WOODLAND PARKAZPHYSICIAN ASSISTANT 1266 22 0.1% (719) 776-4780
61 BELLINGHAM ANESTHESIA ASSOCIATES PS BELLINGHAMAZANESTHESIOLOGY 51 22 0.1% (360) 647-3377
62 PALMDALE ANESTHESIA, INC PALMDALEAZANESTHESIOLOGY 14 22 0.1% (661) 382-5000
63 ST ALPHONSUS PROFESSIONAL MEDICAL SERVICES LLC BOISEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 126 21 0.1% (208) 367-2152
64 PACIFIC ANESTHESIA INC HONOLULUAZANESTHESIOLOGY 105 21 0.1% (808) 792-9888
65 IAS OKLAHOMA LLC LAWTONAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 11 20 0.1% (580) 531-4700
66 SUNSHINE STATE ANESTHESIA PARTNERS LLC JACKSONVILLEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 445 19 0.1% (904) 399-6111
67 WESTERN ANESTHESIA MEDICAL ASSOCIATES INC MISSION VIEJOAZANESTHESIOLOGY 49 19 0.1% (949) 364-1400
68 FOOTHILLS ANESTHESIOLOGY PC TUCSONAZANESTHESIOLOGY 3 19 0.1% (520) 219-2939
69 EXCELLE ANESTHESIA SERVICES INC BAKERSFIELDAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 41 19 0.1% (661) 632-5504
70 ENCORE ANESTHESIA GROUP LLC MELROSE PARKAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 30 19 0.1% (708) 681-3200
71 SHERIDAN HEALTHCORP INC PLANTATIONAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 988 19 0.1% (954) 587-5010
72 UNIVERSITY ANESTHESIA PROVIDERS LLC MINNEAPOLISAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 347 18 0.1% (612) 273-4097
73 HOSPITALIST MEDICINE PHYSICIANS OF WASHINGTON - TCS PORTLANDAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 214 18 0.1% (503) 215-1111
74 ANESTHESIA DYNAMICS LLC LECANTOAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 845 17 0.1% (352) 527-1825
75 SJHMC PHYSICIAN SERVICES PHOENIXAZNURSE PRACTITIONER 690 16 0.1% (602) 406-6017
76 NEW JERSEY HEALTHCARE SPECIALISTS PC HACKENSACKAZANESTHESIOLOGY 582 16 0.1% (201) 488-0066
77 MEDSTAR MEDICAL GROUP II LLC WASHINGTONAZPHYSICIAN ASSISTANT 3707 16 0.1% (202) 429-2401
78 CANJ ANESTHESIA LLC SECAUCUSAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 67 15 0.1% (917) 681-4963
79 ALPHA ANESTHESIA LLC CHANDLERAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 2 15 0.1% (480) 874-1800
80 RACINE ANESTHESIA SERVICES LLC OSHKOSHAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 78 14 0.1% (920) 223-2000
81 GUIDE ANESTHESIA AZ LLC PHOENIXAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 90 14 0.1% (602) 839-2000
82 ASAP ANESTHESIA LLC PHOENIXAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 4 13 0.1% (480) 573-0130
83 ALLIED ANESTHESIA MEDICAL GROUP INC ORANGEAZANESTHESIOLOGY 183 13 0.1% (714) 744-8700
84 BILLINGS CLINIC BILLINGSAZPHYSICIAN ASSISTANT 811 13 0.1% (406) 657-4000
85 RECTOR AND VISITORS OF THE UNIVERSITY OF VIRGINIA CHARLOTTESVILLEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 99 13 0.1% (434) 924-0000
86 CEP AMERICA - ANESTHESIA PC DES MOINESAZANESTHESIOLOGY 839 13 0.1% (515) 247-3121
87 ANESTHESIA GROUP PRACTICE INC MONTGOMERYAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 407 13 0.1% (513) 865-1111
88 THE PRESBYTERIAN HOSPITAL CHARLOTTEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 406 13 0.1% (704) 384-4000
89 CEDAR ANESTHESIA GROUP LLP CEDAR CITYAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 11 13 0.1% (435) 868-5800
90 IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION BETTENDORFAZNURSE PRACTITIONER 1202 12 0.1%
91 BHS PHYSICIANS NETWORK, INC SAN ANTONIOAZPHYSICIAN ASSISTANT 696 12 0.1% (210) 614-7414
92 VALLEY ANESTHESIOLOGY CONSULTANTS-BECKETT-PLLC LAS VEGASAZANESTHESIOLOGY 41 12 0.1% (702) 777-7100
93 ANESTHESIA CARE CONSULTANTS INC DALY CITYAZANESTHESIOLOGY 19 11 0.0% (408) 354-9254
94 US ANESTHESIA PARTNERS OF COLORADO INC DENVERAZANESTHESIOLOGY 496 11 0.0% (303) 438-3999
95 SCOTTSDALE SURGICAL PARTNERS, LLC SCOTTSDALEAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 27 11 0.0% (480) 676-2100
96 SLEEPY PLAINS ANESTHESIA LLC PORTALESAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 9 11 0.0% (575) 359-1800
97 METROPOLITAN ANESTHESIA CONSULTANTS, LLP DALLASAZANESTHESIOLOGY 142 11 0.0% (214) 252-3535
98 ANTIGUA ANESTHESIA MANAGEMENT, LLC BULLHEAD CITYAZCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 31 11 0.0% (928) 763-2273
99 UTMB FACULTY GROUP PRACTICE GALVESTONAZNURSE PRACTITIONER 1068 11 0.0% (409) 772-2222

*Share of Arizona's disclosed Medicare-FFS services for 00731, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 00731 in Arizona — including groups registered elsewhere ("City" is each 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.

How to read this. Figures are Medicare fee-for-service only — not all-payer — from the CMS Medicare Physician & Other Practitioners Public Use File (Part B), CY2024 release. CMS suppresses any provider×code row under 11 beneficiaries, so a missing group means "suppressed," never zero. "Charges" are provider-submitted amounts, not payments. Groups are ranked by measured service volume attributed to clinicians in exactly one group — clinicians affiliated with several groups are listed in rosters but never volume-attributed to a single group — a direct read of the public record, not a rating or quality score. Full method: Methods & Sources.

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 →