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Medicare Colorado · CY2024

Who bills the most Anesthesia for procedure for total knee joint replacement (01402) to Medicare in Colorado?

Medicare Part B FFS · CY2024 · as published by CMS
43
Billing groups
3,408
Named-group FFS services
$8,079,175
Named-group submitted charges
$2,371
Avg charge / service
$233
Avg allowed / service
71%
Top-5 concentration
0%
Independent share

43 physician groups billed Anesthesia for procedure for total knee joint replacement (01402) to Medicare fee-for-service in Colorado in 2024; the top five named groups hold 71% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.

01402 — Anesthesia for procedure for total knee joint replacement · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.

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

Payer-mix context

Medicare fee-for-service covers 47% of Medicare in Colorado; Medicare Advantage penetration 44% → 53% 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 01402 svcs Share*Phone
1 US ANESTHESIA PARTNERS OF COLORADO INC DENVERCOANESTHESIOLOGY 496 988 21.2% (303) 438-3999
2 CATHOLIC HEALTH INITIATIVES COLORADO WOODLAND PARKCOPHYSICIAN ASSISTANT 1266 940 20.2% (719) 776-4780
3 NORTHERN COLORADO ANESTHESIA PROFESSIONALS PLLC LOVELANDCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 145 231 5.0%
4 BOULDER VALLEY ANESTHESIOLOGY, PLLC BOULDERCOANESTHESIOLOGY 61 179 3.8% (303) 415-7000
5 ANESTHESIA SPECIALISTS OF COLORADO DENVERCOANESTHESIOLOGY 8 92 2.0% (720) 335-9764
6 POUDRE VALLEY MEDICAL GROUP LLC COLORADO SPRINGSCOPHYSICIAN ASSISTANT 2390 80 1.7%
7 ANESTHESIA PARTNERS OF ARIZONA LLC PHOENIXCOANESTHESIOLOGY 133 72 1.5% (602) 200-9021
8 UNIVERSITY PHYSICIANS INCORPORATED AURORACOPHYSICIAN ASSISTANT 3122 66 1.4% (720) 777-1234
9 COMMUNITY ANESTHESIA CONSULTANTS PLLC GRAND JUNCTIONCOANESTHESIOLOGY 10 57 1.2% (970) 254-1686
10 NCAP IMH LLC LARAMIECOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 10 50 1.1% (970) 224-2985
11 ANESTHESIA AND ANALGESIA MEDICAL GROUP INC SANTA ROSACOANESTHESIOLOGY 72 47 1.0% (707) 546-3210
12 ANESTHESIA PARTNERS OF COLORADO EDWARDSCOANESTHESIOLOGY 88 42 0.9% (970) 569-7400
13 WRAY COMMUNITY DISTRICT HOSPITAL WRAYCOPHYSICIAN ASSISTANT 30 39 0.8% (970) 332-4811
14 ORTHOPEDIC CENTERS OF COLORADO LLC AURORACOPHYSICIAN ASSISTANT 323 38 0.8% (303) 695-6060
15 ASPEN ANESTHESIA, INC ASPENCOANESTHESIOLOGY 15 33 0.7% (970) 925-1120
16 ROCKY MOUNTAIN STATE ANESTHESIA PROVIDERS GREELEYCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 51 32 0.7% (970) 810-4121
17 OZARK ANESTHESIA ASSOCIATES INC SPRINGFIELDCOANESTHESIOLOGY ASSISTANT 86 30 0.6% (417) 269-6000
18 ANESTHESIA ASSOCIATES OF MEDFORD PC MEDFORDCOANESTHESIOLOGY 47 22 0.5% (541) 773-7273
19 ST VINCENT HOSPITAL SANTA FECOPHYSICIAN ASSISTANT 313 21 0.5%
20 NORTH PLATTE NEBRASKA HOSPITAL CORPORATION NORTH PLATTECOPHYSICIAN ASSISTANT 240 20 0.4% (308) 568-8000
21 GLENWOOD ANESTHESIA PROFESSIONALS, PC GLENWOOD SPGSCOANESTHESIOLOGY 22 19 0.4% (970) 945-7564
22 PALMETTO ANESTHESIA ASSOCIATES GREENVILLECOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 105 18 0.4% (864) 269-3419
23 ANESTHESIOLOGY CONSULTANTS OF TREASURE VALLEY PLLC BOISECOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 26 17 0.4% (208) 373-5000
24 ANESTHESIOLOGISTS ASSOCIATED PC BIRMINGHAMCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 401 16 0.3% (205) 848-2925
25 LUTHERAN HOSPITAL ASSOCIATION OF THE SAN LUIS VALLEY ALAMOSACODIAGNOSTIC RADIOLOGY 155 16 0.3% (719) 589-2511
26 STERLING ANESTHESIA ASSOCIATES LLC STERLINGCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 15 16 0.3% (970) 522-0122
27 SIOUX FALLS SPECIALTY HOSPITAL, LLP SIOUX FALLSCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 54 16 0.3% (605) 334-6730
28 PROFESSIONAL ANESTHESIA SERVICES OF KENTUCKY PLLC LOUISVILLECOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 317 16 0.3% (502) 629-8000
29 BOCA ANESTHESIA SERVICE INC BOCA RATONCOANESTHESIOLOGY ASSISTANT 68 15 0.3% (954) 939-5000
30 ANIMAS SURGICAL HOSPITAL LLC DURANGOCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 64 15 0.3% (970) 247-3537
31 INNOVIS HEALTH LLC FARGOCONURSE PRACTITIONER 565 14 0.3% (701) 364-6600
32 ELITE ANESTHESIA CONCEPTS INC LONE TREECOANESTHESIOLOGY 6 14 0.3% (720) 225-1981
33 MOUNTAIN VIEW HOSPITAL LLC IDAHO FALLSCOPHYSICIAN ASSISTANT 267 14 0.3% (208) 535-4343
34 SPARTANBURG MEDICAL CENTER SPARTANBURGCONURSE PRACTITIONER 1070 14 0.3% (864) 587-3000
35 ANESTHESIA PHYSICIANS LTD SIOUX FALLSCOANESTHESIOLOGY 23 13 0.3% (605) 386-1084
36 DELTA COUNTY MEMORIAL HOSPITAL DELTACOPHYSICIAN ASSISTANT 104 13 0.3% (970) 399-2895
37 ANESTHESIA CONSULTANTS OF WESTERN COLORADO, PLLC GRAND JUNCTIONCOANESTHESIOLOGY 29 12 0.3% (970) 298-2273
38 SMG ANESTHESIA SPECIALISTS LLC NORFOLKCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 443 12 0.3% (757) 261-6000
39 ELK RIVER ANESTHESIA ASSOCIATES, P.C. STEAMBOAT SPRCOANESTHESIOLOGY 10 12 0.3% (970) 879-1322
40 GREEN BAY ANESTHESIA ASSOC. SC GREEN BAYCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 68 12 0.3% (920) 433-0111
41 WOODLAND PARK ANESTHESIA LLC WOODLAND PARKCOCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 2 12 0.3% (719) 687-9999
42 ANESTHESIA SERVICES OF PLATTE VALLEY PROF LLC BRIGHTONCOANESTHESIOLOGY 11 12 0.3% (303) 498-1600
43 SPECTRUM HEALTHCARE PARTNERS PA PORTLANDCODIAGNOSTIC RADIOLOGY 281 11 0.2% (207) 828-2160

*Share of Colorado's disclosed Medicare-FFS services for 01402, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 01402 in Colorado — 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 →