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Market snapshot

88377 nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

88377 — Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure

Billing groups
135
Named-group FFS services
42,482
FFS of Medicare
49%
Services YoY
+2.3%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~86,274 services

42,482 observed fee-for-service (49%) · ~43,792 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 — 88377 (CY2024)
CA 28,499 NJ 15,175 NY 12,870 TX 10,113 FL 7,801

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

Named-group submitted charges
$21.4M
Named-group allowed amount
$4.7M
Named-group Medicare payments
$3.8M
Avg charge / svc
$504
Avg allowed / svc
$111
Avg payment / svc
$89
Average charge per group
$63 135 groups · avg submitted charge / service $1,500
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Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
#Physician group City St Specialty Providers 88377 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 UCLA PATHOLOGY AND LABORATORY MEDICINE GROUP LOS ANGELES CA PATHOLOGY 65 3,874 $3,363,670 $868 13.6% (310) 267-2625
2 PATHOLOGY SCIENCES MEDICAL GROUP PC NORFOLK VA PATHOLOGY 26 3,210 $1,389,930 $433 82.9% (757) 668-3221
3 NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC SMITHTOWN NY NURSE PRACTITIONER 462 2,342 $3,513,000 $1,500 18.2% (631) 751-3000
4 INCYTE PATHOLOGY PS SPOKANE VALLEY WA PATHOLOGY 45 1,933 $577,920 $299 26.5% (509) 892-2700
5 WEILL MEDICAL COLLEGE OF CORNELL NEW YORK NY INTERNAL MEDICINE 2053 1,489 $1,901,274 $1,277 11.6% (212) 746-5454
6 CEDARS-SINAI MEDICAL CARE FOUNDATION LOS ANGELES CA PHYSICIAN ASSISTANT 1699 1,434 $448,927 $313 5.0% (310) 423-0674
7 MIDWEST DIAGNOSTIC PATHOLOGY, S.C. PARK RIDGE IL PATHOLOGY 45 1,333 $225,277 $169 32.2% (847) 723-2210
8 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 1,303 $1,630,053 $1,251 4.6% (650) 723-4000
9 JEFFERSON UNIVERSITY PHYSICIANS PHILADELPHIA PA DIAGNOSTIC RADIOLOGY 1570 1,252 $313,000 $250 37.5% —
10 ASSOCIATED PATHOLOGISTS, PA TAMPA FL PATHOLOGY 19 1,195 $654,648 $548 15.3% (813) 576-3600
11 CLINICAL ASSOCIATES LLC LOUISVILLE KY PATHOLOGY 28 938 $137,886 $147 96.4% (502) 897-9594
12 DAHL CHASE PATHOLOGY ASSOCIATES PA BANGOR ME PATHOLOGY 15 855 $162,450 $190 93.9% 20794182708270
13 NTX PATHOLOGY PROGRAM, PLLC PLANO TX PATHOLOGY 26 716 $180,750 $252 7.1% (972) 519-1585
14 ASSOCIATED PATHOLOGISTS, LLC NASHVILLE TN PATHOLOGY 135 697 $113,754 $163 48.0% (615) 221-4400
15 INTEGRATED REGIONAL LABORATORIES PATHOLOGY SERVICES, LLC ATLANTIS FL PATHOLOGY 133 625 $159,250 $255 8.0% (561) 548-3639
16 VALLEY PATHOLOGISTS, INC DAYTON OH PATHOLOGY 12 610 $91,500 $150 34.8% (937) 208-2978
17 ENDO ASSOCIATES OF STATEN ISLAND, PLLC STATEN ISLAND NY PATHOLOGY 6 605 $542,000 $896 4.7% (718) 351-6377
18 COREPATH LABORATORIES, P.A. SAN ANTONIO TX PATHOLOGY 8 569 $412,600 $725 5.6% (210) 617-4445
19 PATHOLOGY SPECIALIST OF ARIZONA, LLP PHOENIX AZ PATHOLOGY 66 567 $173,906 $307 10.2% (602) 685-5211
20 CAROLINAS PATHOLOGY GROUP PA CHARLOTTE NC PATHOLOGY 50 562 $108,410 $193 71.7% (704) 304-5988
21 UNIVERSITY OF MIAMI MIAMI FL NURSE PRACTITIONER 2331 545 $127,530 $234 7.0% (305) 689-5437
22 SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP LOS ANGELES CA INTERNAL MEDICINE 11157 498 $454,630 $913 1.7% (800) 954-8000
23 BANNER-UNIVERSITY MEDICAL GROUP TUCSON AZ INTERNAL MEDICINE 1068 486 $82,134 $169 8.7% (520) 694-0111
24 SUMMIT PATHOLOGY LOVELAND CO PATHOLOGY 26 484 $84,773 $175 100.0% (970) 212-0530
25 CLINICAL ASSOCIATES LLC LOUISVILLE AZ PATHOLOGY 28 465 $68,355 $147 8.4% (502) 897-9594
26 CELLNETIX PATHOLOGY PLLC SEATTLE WA PATHOLOGY 58 372 $81,036 $218 5.1% (206) 320-2000
27 NORTH HOUSTON PATHOLOGY ASSOCIATES LLP HOUSTON TX PATHOLOGY 5 366 $219,600 $600 3.6% (281) 440-2829
28 WEILL MEDICAL COLLEGE OF CORNELL NEW YORK MA INTERNAL MEDICINE 2053 357 $455,889 $1,277 21.1% (212) 746-5454
29 WELLSTAR MEDICAL GROUP LLC MARIETTA GA NURSE PRACTITIONER 3060 351 $60,584 $173 8.7% (770) 422-2004
30 PATHOLOGY CONSULTANTS INC HAMMOND IN PATHOLOGY 21 351 $80,379 $229 39.3% (219) 989-3700
31 REGENTS OF THE UNIVERSITY OF CALIFORNIA ORANGE CA PATHOLOGY 38 339 $88,807 $262 1.2% (714) 456-7004
32 UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES LITTLE ROCK AR NURSE PRACTITIONER 1241 336 $67,872 $202 41.5% (501) 686-8000
33 PALM BEACH PATHOLOGY, PA WEST PALM BCH FL PATHOLOGY 8 331 $84,500 $255 4.2% (561) 642-2998
34 THE DELTA PATHOLOGY GROUP LLC SHREVEPORT LA PATHOLOGY 28 328 $72,469 $221 55.8% (318) 364-2000
35 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 297 $99,199 $334 14.7% (507) 284-2511
36 UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL CHARLESTON SC PHYSICIAN ASSISTANT 1692 294 $98,438 $335 82.6% (843) 792-1414
37 MIDWEST DIAGNOSTIC PATHOLOGY, S.C. PARK RIDGE MA PATHOLOGY 45 261 $44,109 $169 15.5% (847) 723-2210
38 SOUTH TEXAS PATHOLOGY ASSOCIATES LLP SAN ANTONIO TX PATHOLOGY 25 252 $34,020 $135 2.5% (210) 558-6288
39 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 251 $96,635 $385 0.9% (800) 926-8273
40 CORPATH LTD COLUMBUS OH PATHOLOGY 26 249 $67,977 $273 14.2% (614) 566-4945
41 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 246 $50,676 $206 5.9% —
42 THE ASSOCIATION OF UNIVERSITY PHYSICIANS SEATTLE WA PHYSICIAN ASSISTANT 3612 246 $51,387 $209 3.4% (206) 364-0500
43 PATHOLOGY AND LABORATORY CONSULTANTS OF LONG ISLAND PLLC WEST ISLIP NY PATHOLOGY 20 240 $42,000 $175 1.9% (631) 376-3990
44 BOYCE AND BYNUM PATHOLOGY PROFESSIONAL SERVICES INC SEDALIA MO PATHOLOGY 16 224 $58,800 $262 26.8% 57388646004608
45 CELLNETIX PATHOLOGY PLLC SEATTLE MN PATHOLOGY 58 220 $50,160 $228 10.9% (206) 320-2000
46 HACKENSACK PATHOLOGY ASSOCIATES, LLC HACKENSACK MI PATHOLOGY 18 208 $53,887 $259 43.5% (201) 996-2000
47 USC CARE MEDICAL GROUP INC LOS ANGELES CA DIAGNOSTIC RADIOLOGY 1374 208 $68,370 $329 0.7% (800) 872-2273
48 UNIVERSITY OF KANSAS HOSPITAL AUTHORITY KANSAS CITY KS NURSE PRACTITIONER 243 205 $49,257 $240 58.2% (913) 588-7743
49 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 201 $91,252 $454 11.5% —
50 PENINSULA PATHOLOGY ASSOCIATES INCORPORATED NEWPORT NEWS VA PATHOLOGY 5 199 $64,078 $322 5.1% (757) 594-2000
51 CELLNETIX PATHOLOGY PLLC SEATTLE MA PATHOLOGY 58 187 $42,636 $228 11.1% (206) 320-2000
52 RUFFOLO HOOPER AND ASSOCIATES MD PA TAMPA FL PATHOLOGY 44 187 $57,970 $310 2.4% (813) 971-6000
53 ROSWELL PARK CANCER INSTITUTE BUFFALO NY NURSE PRACTITIONER 502 186 $91,635 $493 1.4% (716) 845-2300
54 UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL CHARLESTON GA PHYSICIAN ASSISTANT 1692 185 $63,143 $341 4.6% (843) 792-1414
55 PATHOLOGY SCIENCES MEDICAL GROUP CHICO CA PATHOLOGY 9 185 $21,275 $115 0.6% (530) 891-6244
56 HACKENSACK PATHOLOGY ASSOCIATES, LLC HACKENSACK NY PATHOLOGY 18 179 $44,594 $249 1.4% (201) 996-2000
57 DAHL CHASE PATHOLOGY ASSOCIATES PA BANGOR PA PATHOLOGY 15 169 $32,110 $190 5.1% 20794182708270
58 UNIVERSITY OF PITTSBURGH PHYSICIANS PITTSBURGH PA DIAGNOSTIC RADIOLOGY 4291 168 $97,848 $582 5.0% —
59 YALE UNIVERSITY NEW HAVEN CT PHYSICIAN ASSISTANT 2649 167 $33,400 $200 3.6% (203) 688-4242
60 CITY OF HOPE MEDICAL FOUNDATION DUARTE CA NURSE PRACTITIONER 942 164 $31,647 $193 0.6% (626) 256-4673
61 UNIVERSITY OF PENN - MEDICAL GROUP PHILADELPHIA PA PHYSICIAN ASSISTANT 3505 161 $109,158 $678 4.8% (215) 662-2777
62 JOSEPH M. DUVA MD PC RIVERHEAD NY GASTROENTEROLOGY 2 156 $20,748 $133 1.2% (631) 727-6122
63 ASSOCIATE PATHOLOGISTS OF JOLIET PLLC JOLIET IL PATHOLOGY 4 156 $21,252 $136 3.8% (815) 725-7222
64 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 146 $69,127 $473 1.9% (904) 953-2000
65 HACKENSACK PATHOLOGY ASSOCIATES, LLC HACKENSACK NJ PATHOLOGY 18 136 $35,360 $260 0.9% (201) 996-2000
66 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 136 $74,528 $548 1.1% (212) 263-9700
67 RIDGEWOOD PATHOLOGY GROUP,PA RIDGEWOOD NJ PATHOLOGY 8 123 $44,405 $361 0.8% (201) 447-8242
68 PATHOLOGY MEDICAL GROUP OF SAINT JOHNS SANTA MONICA CA PATHOLOGY 8 115 $17,192 $150 0.4% (310) 829-8101
69 TORRANCE PATHOLOGY ASSOCIATES MEDICAL GROUP TORRANCE CA PATHOLOGY 5 95 $13,349 $141 0.3% (310) 517-4766
70 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 94 $24,252 $258 12.0% (919) 684-8111
71 NEW YORK UNIVERSITY NEW YORK MA DIAGNOSTIC RADIOLOGY 5704 92 $50,416 $548 5.5% (212) 263-9700
72 THE EMORY CLINIC INC ATLANTA MA NURSE PRACTITIONER 3484 88 $23,681 $269 5.2% (404) 778-7525
73 REGENTS OF THE UNIVERSITY OF MICHIGAN ANN ARBOR MI INTERNAL MEDICINE 3330 88 $42,416 $482 18.4% (734) 763-5459
74 TEXAS TECH UNIVERSITY HEALTH SCIENCES CENTER LUBBOCK LUBBOCK TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 374 87 $70,905 $815 0.9% (806) 743-2800
75 METHODIST PATHOLOGY ASSOCIATES PLLC HOUSTON TX PATHOLOGY 80 86 $5,433 $63 0.9% (713) 394-6450
76 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 86 $22,950 $267 5.1% (617) 732-5500
77 AFFILIATED PATHOLOGISTS MEDICAL GROUP, INC. RANCHO DOMINGUEZ CA PATHOLOGY 51 85 $18,530 $218 0.3% (310) 225-3244
78 STAMFORD PATHOLOGY GROUP PC STAMFORD NY PATHOLOGY 5 83 $20,335 $245 0.6% (800) 887-7338
79 PERFECT PATHOLGY MEDICAL P.C. OXNARD CA PATHOLOGY 2 82 $16,400 $200 0.3% (805) 988-2500
80 WYOMING VALLEY PATHOLOGY ASSOCIATES WILKES BARRE PA PATHOLOGY 5 82 $13,120 $160 2.5% (570) 552-1435
81 AUSTIN PATHOLOGY ASSOCIATES TYLER TX PATHOLOGY 72 81 $8,019 $99 0.8% (903) 593-8441
82 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK NY PHYSICIAN ASSISTANT 2818 77 $78,540 $1,020 0.6% (212) 241-4812
83 UNM MEDICAL GROUP INC ALBUQUERQUE NM FAMILY PRACTICE 1089 76 $41,420 $545 13.5% (505) 272-2111
84 DRS HICKEN CRANLEY TAYLOR PA BALTIMORE MD PATHOLOGY 15 73 $21,900 $300 28.7% (410) 368-3051
85 UNMC PHYSICIANS OMAHA NE PHYSICIAN ASSISTANT 1514 72 $11,610 $161 100.0% (402) 559-4000
86 UMASS MEMORIAL MEDICAL GROUP INC WORCESTER MA PHYSICIAN ASSISTANT 2483 70 $21,140 $302 4.1% (508) 334-1000
87 HOSPITAL PATHOLOGY ASSOCIATES, PA MINNEAPOLIS MN PATHOLOGY 45 70 $16,450 $235 3.5% (612) 767-8370
88 HENNEPIN HEALTHCARE SYSTEM INC MINNEAPOLIS MN PHYSICIAN ASSISTANT 895 67 $22,847 $341 3.3% (612) 873-6963
89 PATHOLOGY LABORATORIES OF ARKANSAS PA LITTLE ROCK AR PATHOLOGY 9 65 $39,000 $600 8.0% (501) 225-7711
90 FAIRVIEW EXPRESS CARE MINNEAPOLIS MN PHYSICIAN ASSISTANT 2007 65 $14,005 $215 3.2% (612) 672-7422
91 ST VINCENTS PATHOLOGY ASSOCIATES PA JACKSONVILLE FL PATHOLOGY 6 63 $28,350 $450 0.8% (904) 308-7300
92 SALINAS PATHOLOGY SERVICES MEDICAL GROUP INC SALINAS CA PATHOLOGY 3 60 $14,820 $247 0.2% (831) 758-1223
93 NEWPORT HARBOR PATHOLOGY MEDICAL GROUP INC NEWPORT BEACH CA PATHOLOGY 26 59 $16,284 $276 0.2% (949) 891-1297
94 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM UT PHYSICIAN ASSISTANT 3051 58 $14,964 $258 53.7% (919) 684-8111
95 SPECTRUM HEALTHCARE PARTNERS PA PORTLAND ME DIAGNOSTIC RADIOLOGY 281 56 $11,256 $201 6.1% (207) 828-2160
96 UNIVERSITY PATHOLOGISTS LABORATORIES, LLP SYRACUSE NY PATHOLOGY 25 54 $16,200 $300 0.4% (315) 464-4750
97 SCOTT AND WHITE CLINIC TEMPLE TX PHYSICIAN ASSISTANT 2435 54 $27,756 $514 0.5% (254) 724-2663
98 NORTH SHORE PATHOLOGISTS SC MILWAUKEE WI PATHOLOGY 15 51 $46,599 $914 53.7% (414) 647-7400
99 YOSEMITE PATHOLOGY MEDICAL GROUP INC MODESTO CA PATHOLOGY 43 51 $21,155 $415 0.2% (209) 577-1200
100 LIVINGSTON PATHOLOGY ASSOCIATES, LLC LIVINGSTON NJ PATHOLOGY 10 49 $22,969 $469 0.3% (973) 322-5763

Showing the top 100 of 135 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 →