NEVVI Medicare utilization intelligence
+ Build a code basket
Medicare California · CY2024

Who bills the most Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294) to Medicare in California?

Medicare Part B FFS · CY2024 · as published by CMS
131
Billing groups
95,369
Named-group FFS services
$10,657,671
Named-group submitted charges
$112
Avg charge / service
$30
Avg allowed / service
30%
Top-5 concentration
0%
Independent share

131 physician groups billed Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294) to Medicare fee-for-service in California in 2024; the top five named groups hold 30% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.

93294 — Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.

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

Payer-mix context

Medicare fee-for-service covers 49% of Medicare in California; Medicare Advantage penetration 45% → 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 93294 svcs Share*Phone
1 SUTTER BAY MEDICAL FOUNDATION PALO ALTOCAINTERNAL MEDICINE 3716 9,688 7.1% (415) 600-1020
2 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTOCADIAGNOSTIC RADIOLOGY 2420 4,894 3.6% (916) 681-8852
3 SCRIPPS HEALTH LA JOLLACAPHYSICIAN ASSISTANT 1431 4,871 3.6% (858) 455-9100
4 JOHN MUIR PHYSICIAN NETWORK WALNUT CREEKCAFAMILY PRACTICE 489 4,830 3.6% (925) 296-9720
5 PROVIDENCE MEDICAL FOUNDATION FULLERTONCAPHYSICIAN ASSISTANT 1455 4,246 3.1% (714) 871-3006
6 PACIFIC CENTRAL COAST HEALTH CENTERS SANTA MARIACAPHYSICIAN ASSISTANT 249 3,491 2.6% (805) 349-8514
7 DIGNITY HEALTH MEDICAL FOUNDATION FOLSOMCADIAGNOSTIC RADIOLOGY 1197 3,272 2.4% (916) 983-7476
8 EISENHOWER MEDICAL CENTER RANCHO MIRAGECANURSE PRACTITIONER 457 3,043 2.2% (760) 340-3911
9 REGENTS UNIV OF CALIFORNIA UCSF SAN FRANCISCOCAPHYSICIAN ASSISTANT 277 2,474 1.8% (415) 476-1000
10 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGOCADIAGNOSTIC RADIOLOGY 2057 2,359 1.7% (800) 926-8273
11 CEDARS-SINAI MEDICAL CARE FOUNDATION LOS ANGELESCAPHYSICIAN ASSISTANT 1699 1,978 1.5% (310) 423-0674
12 STANFORD HEALTH CARE STANFORDCADIAGNOSTIC RADIOLOGY 3039 1,864 1.4% (650) 723-4000
13 SOUTH ORANGE COUNTY CARDIOLOGY GRP LAGUNA HILLSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 10 1,716 1.3% (949) 770-6252
14 THE REGENTS OF THE UNIVERSITY OF CALIFORNIA LOS ANGELESCAINTERNAL MEDICINE 1424 1,602 1.2% (310) 825-7922
15 USC CARE MEDICAL GROUP INC LOS ANGELESCADIAGNOSTIC RADIOLOGY 1374 1,492 1.1% (800) 872-2273
16 SOUTHERN CALIFORNIA HEART SPECIALISTS PASADENACACARDIOVASCULAR DISEASE (CARDIOLOGY) 7 1,474 1.1% (626) 793-1227
17 SVMHS CLINICS SALINASCAPHYSICIAN ASSISTANT 245 1,376 1.0% (831) 422-3636
18 ARCH HEALTH PARTNERS INC POWAYCAPHYSICIAN ASSISTANT 161 1,324 1.0% (858) 485-0050
19 PROVIDENCE MEDICAL INSTITUTE TORRANCECAINTERNAL MEDICINE 339 1,269 0.9% (310) 303-7496
20 ORANGE COUNTY HEART INSTITUTE AND RESEARCH CENTER A MEDICAL GROUP ORANGECAINTERVENTIONAL CARDIOLOGY 13 1,243 0.9% 71456433001157
21 SANSUM CLINIC SANTA BARBARACAINTERNAL MEDICINE 322 1,170 0.9% (805) 681-7500
22 ADVENTIST HEALTH PHYSICIANS NETWORK HANFORDCANURSE PRACTITIONER 651 1,164 0.9% (559) 583-4695
23 CARDIOVASCULAR CONSULTANTS MEDICAL GROUP VALENCIACACARDIOVASCULAR DISEASE (CARDIOLOGY) 13 1,080 0.8% (661) 259-1534
24 ROSEVILLE CARDIOLOGY MEDICAL ASSOCIATES, INC. ROSEVILLECACARDIOVASCULAR DISEASE (CARDIOLOGY) 7 1,055 0.8% (916) 782-2146
25 CEDARS-SINAI MEDICAL CENTER WEST HOLLYWOODCANURSE PRACTITIONER 802 1,019 0.8% (310) 423-3277
26 CENTRIC HEALTH BAKERSFIELDCAINTERNAL MEDICINE 63 1,001 0.7%
27 SACRAMENTO HEART AND VASCULAR MEDICAL SACRAMENTOCACARDIOVASCULAR DISEASE (CARDIOLOGY) 9 968 0.7% (916) 830-2000
28 FACULTY PHYSICIANS AND SURGEONS OF LLUSM LOMA LINDACADIAGNOSTIC RADIOLOGY 1317 961 0.7%
29 PIH HEALTH PHYSICIANS WHITTIERCAINTERNAL MEDICINE 606 958 0.7% (562) 698-0811
30 SHARP REES-STEALY MEDICAL GROUP INC SAN DIEGOCAPHYSICIAN ASSISTANT 872 950 0.7% (858) 499-2600
31 REGENTS OF THE UNIV OF CA SACRAMENTOCADIAGNOSTIC RADIOLOGY 1608 945 0.7% (877) 827-7463
32 FOOTHILL CARDIOLOGY MEDICAL GROUP INC PASADENACACARDIOVASCULAR DISEASE (CARDIOLOGY) 38 939 0.7% (626) 793-4139
33 CARDIOLOGY ASSOCIATES MEDICAL GROUP VENTURACAPHYSICIAN ASSISTANT 13 935 0.7% (805) 653-0101
34 STANISLAUS CARDIOLOGY GROUP MODESTOCACARDIOVASCULAR DISEASE (CARDIOLOGY) 6 928 0.7% (209) 521-9661
35 VALLEY HEART ASSOCIATES MEDICAL GROUP INC TURLOCKCACARDIOVASCULAR DISEASE (CARDIOLOGY) 9 832 0.6% (209) 632-2200
36 CALIFORNIA HEART ASSOCIATES FOUNTAIN VALLEYCACARDIOVASCULAR DISEASE (CARDIOLOGY) 13 798 0.6% (714) 546-2238
37 METHODIST PHYSICIAN PRACTICES PLLC SAN ANTONIOCAINTERVENTIONAL CARDIOLOGY 169 767 0.6% (210) 575-8289
38 CENTER FOR ADVANCED CARDIAC AND VASCULAR INTERVENTIONS TARZANACACARDIOVASCULAR DISEASE (CARDIOLOGY) 11 695 0.5% (818) 905-5904
39 CARDIOVASCULAR MEDICAL GROUP OF SOUTHERN CALIFORNIA BEVERLY HILLSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 11 651 0.5% (310) 278-3400
40 UC REGENTS ORANGECAINTERNAL MEDICINE 296 628 0.5% (714) 456-7002
41 CARDIOVASCULAR ASSOCIATES OF SANTA CRUZ SANTA CRUZCACARDIOVASCULAR DISEASE (CARDIOLOGY) 4 580 0.4% (831) 464-3801
42 NEWPORT HEART MEDICAL GROUP INC NEWPORT BEACHCACARDIOVASCULAR DISEASE (CARDIOLOGY) 9 570 0.4% (949) 548-9611
43 CCOC, INC. LADERA RANCHCACARDIOVASCULAR DISEASE (CARDIOLOGY) 4 541 0.4% (949) 276-2446
44 CARDIOLOGY SPECIALISTS OF ORANGE COUNTY SANTA ANACACARDIOVASCULAR DISEASE (CARDIOLOGY) 9 539 0.4% (714) 245-1444
45 STOCKTON CARDIOLOGY MEDICAL GROUP COMPLETE HEART CARE INC STOCKTONCACARDIOVASCULAR DISEASE (CARDIOLOGY) 14 513 0.4%
46 HANH M BUI MD APMC VISTACACARDIOVASCULAR DISEASE (CARDIOLOGY) 4 506 0.4% (760) 630-2550
47 MARSHALL MEDICAL CENTER PLACERVILLECAPHYSICIAN ASSISTANT 154 495 0.4%
48 CARDIOLOGY CONSULTANTS OF SANTA MONICA INC BEVERLY HILLSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 3 479 0.4% (310) 623-1150
49 T CHOW CARDIOLOGY AND ELECTROPHYSIOLOGY MEDICAL OFFICE SAN JOSECACARDIAC ELECTROPHYSIOLOGY 2 454 0.3% (408) 240-5960
50 APEX CARDIOLOGY OF SILICON VALLEY A MEDICAL PARTNERSHIP SAN JOSECACARDIOVASCULAR DISEASE (CARDIOLOGY) 3 451 0.3% (408) 369-7500
51 ATHAR M. ANSARI M D INC. EL CENTROCACARDIOVASCULAR DISEASE (CARDIOLOGY) 2 444 0.3% (760) 353-3222
52 CALIFORNIA CARDIOVASCULAR INSTITUTE BAKERSFIELDCACARDIAC ELECTROPHYSIOLOGY 4 423 0.3% (661) 443-0088
53 CABRILLO CARDIOLOGY MEDICAL GROUP INC OXNARDCACARDIOVASCULAR DISEASE (CARDIOLOGY) 9 399 0.3% (805) 351-8212
54 TEMECULA VALLEY CARDIOLOGY MEDICAL GROUP INC MURRIETACACARDIOVASCULAR DISEASE (CARDIOLOGY) 7 394 0.3% (951) 698-4600
55 IMPERIAL VALLEY FAMILY CARE MEDICAL GROUP A P C EL CENTROCAFAMILY PRACTICE 23 393 0.3% (760) 353-6363
56 COMPREHENSIVE CARDIOVASCULAR MEDICAL GROUP, INC. BAKERSFIELDCACARDIOVASCULAR DISEASE (CARDIOLOGY) 8 372 0.3% (661) 631-5544
57 GLENDALE INTERNAL MEDICINE AND CARDIOLOGY MEDICAL GROUP INC GLENDALECACARDIOVASCULAR DISEASE (CARDIOLOGY) 4 372 0.3% (818) 242-4191
58 THE HEART MEDICAL GROUP VAN NUYSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 8 366 0.3% (818) 904-6782
59 HONORHEALTH AMBULATORY SCOTTSDALECAPHYSICIAN ASSISTANT 601 349 0.3%
60 INTERVENTIONAL CARDIOLOGY MEDICAL GROUP, INC WEST HILLSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 7 347 0.3% (818) 702-8800
61 PREMIER CARDIOLOGY INC NEWPORT BEACHCAPHYSICIAN ASSISTANT 7 340 0.3% (949) 478-7373
62 COUNTY OF SANTA CLARA SAN JOSECAINTERNAL MEDICINE 1001 335 0.2% (408) 885-5000
63 INLAND VALLEY CARDIOVASCULAR CENTER, G.P. MURRIETACACARDIOVASCULAR DISEASE (CARDIOLOGY) 3 330 0.2% (951) 894-1131
64 SOUTHERN CALIFORNIA HEART CENTERS A MEDICAL CORPORATION SAN GABRIELCANURSE PRACTITIONER 16 322 0.2% (626) 308-3800
65 CARDIOVASCULAR CONSULTANTS OF SAN GABRIEL VALLEY, INC. ARCADIACACARDIOVASCULAR DISEASE (CARDIOLOGY) 2 317 0.2% (626) 566-2750
66 MEMORIAL CARDIOLOGY MEDICAL GROUP INC LONG BEACHCACARDIOVASCULAR DISEASE (CARDIOLOGY) 7 306 0.2% (562) 595-8671
67 EL CAMINO HEALTH MEDICAL NETWORK LLC SAN JOSECAPHYSICIAN ASSISTANT 199 299 0.2% (408) 871-3400
68 CARDIOVASCULAR CONSULTANTS OF FRESNO, A PROFESSIONAL CORPORATION FRESNOCAINTERVENTIONAL CARDIOLOGY 6 292 0.2% (559) 432-4303
69 EMERGENCY AND ACUTE CARE MEDICAL CORPORATION SAN DIEGOCAINTERNAL MEDICINE 450 287 0.2% (858) 939-3400
70 FIRST CHOICE PHYSICIAN PARTNERS PALM SPRINGSCAPHYSICIAN ASSISTANT 148 269 0.2%
71 CARING CARDIOLOGY MEDICAL GROUP LAGUNA HILLSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 3 264 0.2% (949) 837-6600
72 MID-COLUMBIA MEDICAL CENTER THE DALLESCAPHYSICIAN ASSISTANT 101 237 0.2%
73 NORTHERN ARIZONA HEALTHCARE CORPORATION FLAGSTAFFCAPHYSICIAN ASSISTANT 395 234 0.2% (928) 773-2249
74 NORTHBAY PHYSICIANS SURGERY CENTER, LLC FAIRFIELDCAPHYSICIAN ASSISTANT 344 233 0.2% (707) 429-3600
75 BERKELEY CARDIOVASCULAR MEDICAL GROUP ORINDACACARDIOVASCULAR DISEASE (CARDIOLOGY) 3 214 0.2% (925) 283-3300
76 ST ALEXIUS MEDICAL CENTER BISMARCKCANURSE PRACTITIONER 244 212 0.2% (701) 530-7000
77 HEART CENTER CARDIOLOGY THOUSAND OAKSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 2 210 0.2% (805) 480-2600
78 MONTAGE MEDICAL GROUP MONTEREYCAFAMILY PRACTICE 125 206 0.2% (831) 718-9701
79 APEX CARDIOLOGY CONSULTANTS INGLEWOODCACARDIOVASCULAR DISEASE (CARDIOLOGY) 8 205 0.2% (310) 672-3900
80 LOS ALAMITOS INTERNAL MEDICAL GROUP INC LOS ALAMITOSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 8 200 0.1% (562) 430-7533
81 DANIEL C CHOO MD CARDIOVASCULAR MEDICAL CORPORATION HACIENDA HEIGHTSCACARDIOVASCULAR DISEASE (CARDIOLOGY) 2 193 0.1% (626) 820-0603
82 SHEREV HEART AND VASCULAR CLINIC INC EL CAJONCACARDIOVASCULAR DISEASE (CARDIOLOGY) 7 193 0.1% (619) 867-0557
83 PROHEALTH PARTNERS, A MEDICAL GROUP LONG BEACHCAINTERNAL MEDICINE 228 173 0.1% (562) 495-4952
84 ANTELOPE VALLEY CARDIOLOGY ASSOCIATES LANCASTERCACARDIOVASCULAR DISEASE (CARDIOLOGY) 5 169 0.1% (661) 674-4222
85 CALIFORNIA CARDIOVASCULAR CARE MEDICAL GROUP, INC PASADENACACARDIOVASCULAR DISEASE (CARDIOLOGY) 4 162 0.1% (626) 577-7050
86 ZOUHEIR ELIAS, MD, A PROFESSIONAL CORPORATION NORTHRIDGECACARDIOVASCULAR DISEASE (CARDIOLOGY) 2 147 0.1% (818) 734-4888
87 COMMUNITY FOUNDATION MEDICAL GROUP FRESNOCAPHYSICIAN ASSISTANT 292 147 0.1%
88 KAWEAH DELTA HEALTH CARE DISTRICT VISALIACADIAGNOSTIC RADIOLOGY 101 146 0.1% (559) 624-6090
89 SEQUOIA CARDIOVASCULAR ASSOCIATES INC VISALIACACARDIOVASCULAR DISEASE (CARDIOLOGY) 3 140 0.1% (559) 733-7010
90 BOYLE HEIGHTS CARDIOVASCULAR MEDICAL GROUP INC. LOS ANGELESCACARDIOVASCULAR DISEASE (CARDIOLOGY) 3 130 0.1% (323) 268-2200
91 CENTER FOR CARDIOVASCULAR CARE A MEDICAL CORPORATION SAN JOSECAINTERNAL MEDICINE 9 122 0.1% (408) 937-9000
92 ENLOE MEDICAL CENTER CHICOCADIAGNOSTIC RADIOLOGY 362 115 0.1% (530) 332-4470
93 HANFORD COMMUNITY HOSPITAL HANFORDCADIAGNOSTIC RADIOLOGY 62 105 0.1% (559) 537-0440
94 KAUSHAL R TAMBOLI MD INC DOWNEYCAINTERVENTIONAL CARDIOLOGY 4 102 0.1% (562) 869-1511
95 KAMRAN TOLUIE, MD, INC BEVERLY HILLSCACARDIAC ELECTROPHYSIOLOGY 2 101 0.1% (310) 274-2743
96 KANWALJIT GILL MD INC PALMDALECACARDIOVASCULAR DISEASE (CARDIOLOGY) 3 100 0.1% (661) 940-4444
97 ANIL RASTOGI MD INC HEMETCACARDIAC ELECTROPHYSIOLOGY 3 98 0.1% (951) 652-5555
98 BANNER - UNIVERSITY PHYSICIAN SPECIALISTS LLC PHOENIXCAPHYSICIAN ASSISTANT 349 97 0.1% (602) 839-3927
99 DIPTI ITCHHAPORIA MEDICAL CORPORATION NEWPORT BEACHCACARDIOVASCULAR DISEASE (CARDIOLOGY) 4 95 0.1% (949) 548-6634
100 SACH PHYSICIAN BILLING TRUST UPLANDCAANESTHESIOLOGY 2 93 0.1% (909) 985-2811

*Share of California's disclosed Medicare-FFS services for 93294, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 93294 in California — 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 →