NEVVI Medicare utilization intelligence
+ Build a code basket
Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
00630 Anesthesia for other procedure on lower spine CPT · Anesthesia
Classification Anesthesia Anesthesia (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 18,567 services ▼ 1.8% YoY · 16,379 beneficiaries (CY2024, Medicare FFS)
Medicare paid $3.3M · $178.80 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
221
Named-group FFS services
13,290
FFS of Medicare
49%
Services YoY
-1.8%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~27,498 services

13,290 observed fee-for-service (48%) · ~14,208 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 — 00630 (CY2024)

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

Named-group submitted charges
$26.9M
Named-group allowed amount
$3.0M
Named-group Medicare payments
$2.4M
Avg charge / svc
$2,027
Avg allowed / svc
$228
Avg payment / svc
$179
Average charge per group
$117 221 groups · avg submitted charge / service $10,917
Market analyticsPlatform
a taste of the twelve-year trend layer

Or just look at it: nuclear heart imaging (78452) in Arizona is open as a live example — the full paid view, real data.

View the live example →

Nevvi's market analytics platform — code baskets, market structure and share, the twelve-year trend layer — is built and not launched yet. We're gathering interest in it.

Notify me at launch →
Refine: practice size any 5+ 25+ 100+ independent only
Filter results:

Email me this CSV

Data year: CY2024 CY2023 CY2022 locked column CY2021 locked column CY2020 locked column
Physician groups ranked by 00630 services, highest first, CY2024
# Physician group activate to sort City activate to sort St activate to sort Specialty activate to sort Providers activate to sort 00630 svcs sorted descending — activate to reverse Submitted charges activate to sort Avg charge activate to sort Medicare $ locked column Share* activate to sort Phone
1 ANESTHESIA AND PAIN PHYSICIANS OF FLORIDA, PA BRADENTON FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 25 3,143 $2,258,758 $719 premium 69.6% 9417059555110
2 U S ANESTHESIA PARTNERS OF TEXAS, PA HOUSTON TX ANESTHESIOLOGY 2754 377 $1,403,469 $3,723 premium 20.6% (713) 375-7000
3 OLENA MEDICAL NEW JERSEY LLC OLD BRIDGE NJ ANESTHESIOLOGY 4 245 $81,712 $334 premium 31.3% (718) 255-6391
4 PENNSYLVANIA ANESTHESIA COALITION LLC WYOMISSING PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 10 241 $298,386 $1,238 premium 30.0% (610) 320-0200
5 PBS ANESTHESIA LLC LAS VEGAS NV ANESTHESIOLOGY 44 195 $495,500 $2,541 premium 33.4% (702) 386-4700
6 COASTAL CAROLINA CENTERS OF UROLOGY AND SURGERY LLC CONWAY SC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 3 190 $157,235 $828 premium 31.9% 8433479587113
7 ANESTHESIA CONSULTANTS PA FLOWOOD MS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 101 176 $169,193 $961 premium 52.5% (601) 932-1030
8 TEXOMA ANESTHESIA P.A. SHERMAN LA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 3 172 $838,500 $4,875 premium 38.3% (903) 892-1999
9 EAST RIVER MEDICAL ASSOCIATES PC NEW YORK NY ANESTHESIOLOGY 111 163 $1,182,055 $7,252 premium 27.0% (212) 606-1206
10 CHRIS W TAYLOR, M.D., P.A. HARRISON GA ANESTHESIOLOGY 3 162 $78,616 $485 premium 55.7% (870) 741-1616
11 PHYSYNERGY LLC HUNTSVILLE AL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 52 149 $842,914 $5,657 premium 28.2% (256) 429-4000
12 ORTHOMED STAFFING PLLC PLANO TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 347 148 $969,894 $6,553 premium 8.1% (972) 596-6800
13 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 147 $374,680 $2,549 premium 27.8% (205) 934-3460
14 CAPITAL CARE ANESTHESIA LLC BOWIE MD CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 20 131 $245,300 $1,873 premium 34.6% (301) 860-0305
15 BAYSTATE MEDICAL PRACTICES INC SPRINGFIELD MA PHYSICIAN ASSISTANT 1326 117 $322,735 $2,758 premium 28.9%
16 ANESTHESIA CONSULTANTS OF MEADVILLE PC MEADVILLE PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 15 112 $227,260 $2,029 premium 13.9% (814) 333-5728
17 ANESTHESIA PARTNERS OF NORTH VALLEY LANCASTER CA ANESTHESIOLOGY 20 108 $134,300 $1,244 premium 8.0% (661) 949-5000
18 UNIVERSITY OF MIAMI MIAMI FL NURSE PRACTITIONER 2331 107 $248,178 $2,319 premium 2.4% (305) 689-5437
19 US ANESTHESIA PARTNERS OF FLORIDA INC ORLANDO FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1094 104 $219,801 $2,113 premium 2.3% (407) 303-8110
20 EMERGENCHEALTH PLLC SAN ANTONIO OK CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 984 101 $100,895 $999 premium 18.8% (210) 921-2000
21 ALLEGHENY CLINIC PITTSBURGH PA PHYSICIAN ASSISTANT 2293 99 $137,041 $1,384 premium 12.3%
22 HPI PHYSICIANS LLC OKLAHOMA CITY OK CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 48 98 $206,145 $2,104 premium 18.3% (405) 242-2713
23 CARDIOVASCULAR ANESTHESIOLOGISTS PC NASHVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 142 89 $174,054 $1,956 premium 19.6% (615) 385-3704
24 EAST CAROLINA ANESTHESIA ASSOCIATES PLLC GREENVILLE NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 673 88 $148,277 $1,685 premium 16.4% (252) 847-4100
25 GABRIELE JASPER MD, INC BRICK NJ ANESTHESIOLOGY 5 88 $108,800 $1,236 premium 11.2% (732) 262-0700
26 NUEDGE ANESTHESIA LLC BATON ROUGE LA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 14 85 $138,370 $1,628 premium 18.9% (225) 906-4843
27 UNIVERSITY PHYSICIANS INCORPORATED AURORA CO PHYSICIAN ASSISTANT 3122 83 $202,200 $2,436 premium 69.2% (720) 777-1234
28 PIERREMONT ANESTHESIA CONSULTANTS SHREVEPORT LA ANESTHESIOLOGY 3 83 $172,030 $2,073 premium 18.5% (318) 797-1743
29 MCLEOD PHYSICIAN ASSOCIATES II FLORENCE SC PHYSICIAN ASSISTANT 534 81 $230,031 $2,840 premium 13.6%
30 MINIMALLY INVASIVE MEDICAL GROUP MISSION VIEJO CA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 6 80 $240,028 $3,000 premium 5.9% (949) 333-2224
31 KANSAS SPINE ANESTHESIA CORPORATION PA WICHITA KS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 60 78 $166,180 $2,131 premium 35.8% (316) 262-7263
32 CEDARS-SINAI MEDICAL CARE FOUNDATION LOS ANGELES CA PHYSICIAN ASSISTANT 1699 78 $306,800 $3,933 premium 5.8% (310) 423-0674
33 ANESTHESIA ASSOCIATES OF CINCINNATI, INC CINCINNATI OH ANESTHESIOLOGY ASSISTANT 133 77 $146,680 $1,905 premium 28.7% (513) 585-2000
34 CAPITAL CARE ANESTHESIA LLC BOWIE TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 20 74 $135,700 $1,834 premium 4.0% (301) 860-0305
35 ORLANDO HEALTH MEDICAL GROUP INC ORLANDO FL PHYSICIAN ASSISTANT 2145 73 $185,131 $2,536 premium 1.6% (407) 896-1100
36 PERIOPERATIVE SERVICES, LLC CHARLOTTE NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 5 73 $75,250 $1,031 premium 13.6% (704) 831-3110
37 BON SECOURS ST FRANCIS XAVIER HOSPITAL INC CHARLESTON SC ANESTHESIOLOGY 210 72 $97,425 $1,353 premium 12.1% (843) 402-1436
38 ANESTHESIA WEST PC OMAHA NE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 73 72 $53,228 $739 premium 40.7% (402) 354-4000
39 HUNTSVILLE HOSPITAL ANESTHESIA HUNTSVILLE AL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 159 69 $90,560 $1,312 premium 13.1% (256) 265-8120
40 HENDRICK ANESTHESIA NETWORK ABILENE TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 101 68 $124,098 $1,825 premium 3.7% (325) 428-1010
41 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 68 $70,547 $1,037 premium 25.4%
42 VENTANA ANESTHESIA ASSOCIATES INC MONTEREY CA ANESTHESIOLOGY 24 65 $193,550 $2,978 premium 4.8% (831) 624-5311
43 SOCIETY HILL ANESTHESIA CONSULTANTS PC PHILADELPHIA PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 209 63 $136,906 $2,173 premium 7.8% (215) 829-5664
44 ARKANSAS HEALTH GROUP LITTLE ROCK AR CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 666 62 $99,322 $1,602 premium 21.8% (501) 202-2093
45 UNICO ANESTHESIA GROUP PLLC SAN ANTONIO TX ANESTHESIOLOGY 5 62 $280,035 $4,517 premium 3.4% (210) 485-1844
46 CAROLINA WREN ANESTHESIA SERVICES LLC MOUNT PLEASANT SC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 32 61 $158,533 $2,599 premium 10.3% (843) 881-0100
47 ANESTHESIA SERVICE MEDICAL GROUP SAN DIEGO CA ANESTHESIOLOGY 237 60 $123,206 $2,053 premium 4.4% (619) 565-9666
48 ARKANSAS SURGICAL HOSPITAL LLC NORTH LITTLE ROCK AR CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 42 58 $77,715 $1,340 premium 20.4%
49 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 57 $179,705 $3,153 premium 1.3% (904) 953-2000
50 MEMORIAL HOSPITAL OF CONVERSE COUNTY DOUGLAS WY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 81 57 $145,811 $2,558 premium 70.4% (307) 358-7300
51 DIXIE ANESTHESIA LLC ST GEORGE UT ANESTHESIOLOGY 2 56 $49,472 $883 premium 48.3% (435) 652-9127
52 AMERICAN ANESTHESIOLOGY SERVICES OF FLORIDA INC FORT MYERS FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 132 54 $173,174 $3,207 premium 1.2% (239) 489-4909
53 EAST MEMPHIS ANESTHESIA SERVICES PLC MEMPHIS TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 28 54 $142,536 $2,640 premium 11.9% (901) 685-2200
54 SOUTH SOUND NEUROSURGERY PLLC PUYALLUP WA PHYSICIAN ASSISTANT 10 54 $223,320 $4,136 premium 29.0% (253) 841-8939
55 ANESTHESIA ASSOCIATES OF KANSAS CITY PA OVERLAND PARK KS CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 222 53 $72,842 $1,374 premium 24.3% (913) 901-9000
56 SOCIETY HILL ANESTHESIA CONSULTANTS PC PHILADELPHIA NJ CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 209 52 $117,605 $2,262 premium 6.6% (215) 829-5664
57 ANESTHESIOLOGISTS ASSOCIATED PC BIRMINGHAM AL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 401 49 $50,625 $1,033 premium 9.3% (205) 848-2925
58 AMERICAN ANESTHESIOLOGY SERVICES OF FLORIDA INC FORT MYERS OH CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 132 48 $149,623 $3,117 premium 17.9% (239) 489-4909
59 INDEPENDENT PHYSICIANS NETWORK PLLC DALLAS TX ANESTHESIOLOGY 222 46 $108,544 $2,360 premium 2.5% (214) 252-3535
60 AD OF TEXAS PLLC KYLE TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 33 46 $213,664 $4,645 premium 2.5% (888) 851-4642
61 UNITED ANESTHESIA SERVICES PC WAYNE PA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 422 46 $126,883 $2,758 premium 5.7% (610) 645-2000
62 LOWELL ANESTHESIOLOGY SERVICE INC LOWELL MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 90 45 $105,984 $2,355 premium 11.1% (978) 689-4601
63 WEILL MEDICAL COLLEGE OF CORNELL NEW YORK NY INTERNAL MEDICINE 2053 43 $120,640 $2,806 premium 7.1% (212) 746-5454
64 NORTHWEST ANESTHESIA PHYSICIANS PC SPRINGFIELD OR ANESTHESIOLOGY 88 43 $71,160 $1,655 premium 24.6% (541) 222-2300
65 TEXOMA ANESTHESIA P.A. SHERMAN TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 3 43 $239,500 $5,570 premium 2.3% (903) 892-1999
66 ANESTHESIA MEDICAL GROUP OF S B INC SANTA BARBARA CA ANESTHESIOLOGY 33 42 $89,275 $2,126 premium 3.1%
67 RWJBH OBSERVATION ASSOCIATES LLC SOMERVILLE NJ PHYSICIAN ASSISTANT 937 41 $81,146 $1,979 premium 5.2% (908) 685-2200
68 MEMORIAL HEALTH PARTNERS FOUNDATION, INC CHATTANOOGA TN NURSE PRACTITIONER 459 40 $137,912 $3,448 premium 8.8% (423) 495-2620
69 OLYMPIA ANESTHESIA PLC TULSA OK ANESTHESIOLOGY 13 40 $62,350 $1,559 premium 7.5% (918) 388-5701
70 ANESTHESIA SPECIALISTS OF OKLAHOMA LLC OKLAHOMA CITY OK CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 5 40 $31,330 $783 premium 7.5% (866) 471-8720
71 ANESTHESIA SERVICES PA NEWARK DE CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 199 39 $74,440 $1,909 premium 100.0% (302) 836-3539
72 ADVOCATE HEALTH AND HOSPITALS CORPORATION BUFFALO GROVE IL NURSE PRACTITIONER 3045 39 $126,620 $3,247 premium 11.8% (847) 459-1160
73 TRINITY MEDICAL ASSOCIATES PLLC SOUTHLAKE CA ANESTHESIOLOGY 15 39 $32,436 $832 premium 2.9% (913) 387-0510
74 NUEDGE ANESTHESIA LLC BATON ROUGE IA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 14 38 $62,040 $1,633 premium 52.8% (225) 906-4843
75 BRIGHT NIGHT ANESTHESIA KINGSPORT TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 6 38 $53,600 $1,411 premium 8.4% (423) 639-0941
76 NOVANT HEALTH NEW HANOVER REGIONAL MEDICAL CENTER LLC WILMINGTON NC CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 193 38 $56,373 $1,483 premium 7.1% (910) 343-7044
77 PACIFIC VALLEY MEDICAL GROUP PASADENA CA ANESTHESIOLOGY 114 38 $133,416 $3,511 premium 2.8% (626) 440-9161
78 BERNARD ADDO-QUAYE MD PC LAS VEGAS NV ANESTHESIOLOGY 3 38 $51,700 $1,361 premium 6.5% (702) 685-0620
79 ANESTHESIOLOGY GROUP ASSOCIATES PC EVANSVILLE IN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 48 38 $55,882 $1,471 premium 25.7% (812) 473-0181
80 COMPREHENSIVE ANESTHESIA SERVICES PC HUNTSVILLE AL ANESTHESIOLOGY 45 37 $50,880 $1,375 premium 7.0% (256) 265-8120
81 PHYSYNERGY LLC HUNTSVILLE FL CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 52 37 $201,087 $5,435 premium 0.8% (256) 429-4000
82 COMFORT ANESTHESIA ASSOCIATES INC HANFORD CA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 81 37 $52,635 $1,423 premium 2.7% (559) 582-9000
83 BEND ANESTHESIOLOGY GROUP, PC BEND OR ANESTHESIOLOGY 67 37 $67,952 $1,837 premium 21.1% (541) 382-4321
84 AMERICAN ANESTHESIOLOGY OF TENNESSEE PC KNOXVILLE TN CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 310 36 $106,506 $2,958 premium 7.9% (865) 546-8040
85 ST ALPHONSUS PROFESSIONAL MEDICAL SERVICES LLC BOISE ID CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 126 36 $72,133 $2,004 premium 100.0% (208) 367-2152
86 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 35 $124,350 $3,553 premium 9.2% (410) 502-4340
87 EAST CAROLINA ANESTHESIA ASSOCIATES PLLC GREENVILLE VA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 673 35 $41,037 $1,172 premium 18.4% (252) 847-4100
88 ACV INC ROANOKE VA ANESTHESIOLOGY 67 35 $57,145 $1,633 premium 18.4% (540) 981-7268
89 FACULTY PHYSICIANS AND SURGEONS OF LLUSM LOMA LINDA CA DIAGNOSTIC RADIOLOGY 1317 35 $73,890 $2,111 premium 2.6%
90 US ANESTHESIA PARTNERS OF FLORIDA INC ORLANDO NY CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1094 35 $65,067 $1,859 premium 5.8% (407) 303-8110
91 NORTHSIDE ANESTHESIA SERVICES, LLC INDIANAPOLIS IN ANESTHESIOLOGY 90 34 $68,200 $2,006 premium 23.0% (317) 338-2345
92 SONORA ANESTHESIA SERVICES A MEDICAL GROUP INC SONORA CA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 12 34 $86,112 $2,533 premium 2.5% (209) 536-5000
93 ARIA ANESTHESIA GROUP INC PALM DESERT CA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 16 34 $112,338 $3,304 premium 2.5% (760) 810-7590
94 ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS NEW BEDFORD MA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 564 34 $42,250 $1,243 premium 8.4% (781) 983-9088
95 LEXINGTON HEALTH INC WEST COLUMBIA MS NURSE PRACTITIONER 909 34 $87,151 $2,563 premium 10.1% (803) 744-4900
96 CAPE COD ANESTHESIA ASSOCIATES, INC HYANNIS MA ANESTHESIOLOGY 41 34 $68,819 $2,024 premium 8.4% (508) 771-1800
97 REGIONAL ANESTHESIA SERVICES PA MINNETONKA MN ANESTHESIOLOGY 11 33 $45,450 $1,377 premium 51.6% (612) 810-4738
98 DALLAS ANESTHESIOLOGY ASSOCIATES, PA DALLAS TX ANESTHESIOLOGY 19 32 $106,128 $3,316 premium 1.7% (214) 820-0111
99 ORTHOARKANSAS PA LITTLE ROCK AR PHYSICAL THERAPIST IN PRIVATE PRACTICE 145 32 $54,750 $1,711 premium 11.2% (501) 500-3500
100 SOUTH TEXAS ANESTHESIA GROUP PLLC SAN ANTONIO TX ANESTHESIOLOGY 19 31 $123,246 $3,976 premium 1.7% (210) 575-5200

Showing the top 100 of 221 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 →