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Market snapshot

88305 nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

88305 — Pathology examination of tissue using a microscope, intermediate complexity

Billing groups
1,809
Named-group FFS services
9,819,072
FFS of Medicare
49%
Services YoY
+0.2%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~20,096,173 services

9,819,072 observed fee-for-service (49%) · ~10,277,101 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; 3 states without payer-mix data excluded. How we scale

Top states — 88305 (CY2024)
FL 2,036,321 CA 1,885,160 TX 1,465,971 NY 1,267,459 PA 829,061

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

Named-group submitted charges
$1.9B
Named-group allowed amount
$474.6M
Named-group Medicare payments
$360.5M
Avg charge / svc
$195
Avg allowed / svc
$48
Avg payment / svc
$37
Average charge per group
$28 1,809 groups · avg submitted charge / service $783
Market analyticsPlatform
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Specialty market — Gastroenterology: 676,681 services across 158 groups; top group 8%. See Gastroenterology across all states →

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Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
#Physician group City St Specialty Providers 88305 svcs Submitted charges Avg charge Medicare $ Share of specialty*Share of state* Phone
1 TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC DALLAS TX GASTROENTEROLOGY 613 40,280 $11,188,564 $278 59.6% 2.7% —
2 GASTRO HEALTH, LLC MIAMI FL GASTROENTEROLOGY 256 39,691 $8,652,420 $218 34.7% 1.9% (305) 913-0666
3 ARIZONA DIGESTIVE HEALTH PC GLENDALE AZ GASTROENTEROLOGY 132 37,899 $9,978,868 $263 — 7.8% (602) 843-1265
4 BORLAND GROOVER CLINIC, PA JACKSONVILLE FL GASTROENTEROLOGY 125 24,982 $7,594,528 $304 21.8% 1.2% (904) 398-7205
5 GASTROENTEROLOGY CENTER OF THE MIDSOUTH PLLC GERMANTOWN TN GASTROENTEROLOGY 154 21,867 $6,178,835 $283 — 3.7% (901) 755-9110
6 ALLIED DIGESTIVE HEALTH LLC BRICK NJ GASTROENTEROLOGY 274 17,200 $5,865,200 $341 — 3.5% (732) 458-8300
7 MNGI DIGESTIVE HEALTH PA MINNEAPOLIS MN GASTROENTEROLOGY 277 16,534 $2,480,100 $150 — 6.4% (612) 871-1145
8 GENESIS HEALTHCARE PARTNERS PC TORRANCE CA GASTROENTEROLOGY 211 14,495 $4,562,460 $315 25.5% 0.8% (310) 534-8400
9 ILLINOIS GASTROENTEROLOGY GROUP LLC ELGIN IL GASTROENTEROLOGY 114 13,052 $5,075,384 $389 — 2.1% (847) 888-1300
10 ILLINOIS GASTROENTEROLOGY GROUP LLC ELGIN WI GASTROENTEROLOGY 114 12,803 $4,992,428 $390 — 3.1% (847) 888-1300
11 OHIO GASTROENTEROLOGY GROUP, INC. COLUMBUS OH GASTROENTEROLOGY 114 12,549 $2,886,270 $230 — 2.1% 61475455005545
12 CAPITAL DIGESTIVE CARE LLC WASHINGTON MD GASTROENTEROLOGY 238 12,030 $2,802,990 $233 — 2.9% (202) 296-3449
13 AGA, LLC MARIETTA NY GASTROENTEROLOGY 125 10,967 $3,586,099 $327 39.1% 0.9% (770) 427-3075
14 DIGESTIVE HEALTHCARE OF GEORGIA ATLANTA GA GASTROENTEROLOGY 34 10,823 $2,056,370 $190 — 1.9% 40460335431516
15 GUT PC DOTHAN AL GASTROENTEROLOGY 52 10,458 $1,193,915 $114 — 3.6% (334) 836-1212
16 TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC DALLAS TN GASTROENTEROLOGY 613 10,064 $2,794,876 $278 — 1.7% —
17 DIGESTIVE HEALTH PARTNERS PA ASHEVILLE NC GASTROENTEROLOGY 65 9,836 $2,160,855 $220 — 1.7% (828) 254-0881
18 CENTERS FOR GASTROENTEROLOGY FORT COLLINS CO GASTROENTEROLOGY 32 9,318 $1,043,616 $112 — 3.8% (970) 207-9773
19 GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC FAIRFAX VA GASTROENTEROLOGY 92 9,217 $2,009,154 $218 — 2.4% (703) 698-8960
20 ENDOSCOPY CENTER OF OCALA INC OCALA FL GASTROENTEROLOGY 19 9,045 $1,356,750 $150 7.9% 0.4% (352) 732-8905
21 PUGET SOUND GASTROENTEROLOGY PLLC KIRKLAND WA GASTROENTEROLOGY 59 8,837 $1,912,712 $216 — 2.5% (425) 899-4500
22 CONNECTICUT GI PLLC HARTFORD CT GASTROENTEROLOGY 235 8,558 $3,071,601 $359 — 3.9% (860) 246-2571
23 GASTRO HEALTH, LLC MIAMI IL GASTROENTEROLOGY 256 8,214 $1,790,652 $218 — 1.3% (305) 913-0666
24 AGA, LLC MARIETTA KS GASTROENTEROLOGY 125 7,824 $2,173,128 $278 — 4.1% (770) 427-3075
25 KENNETH W LEE AND ASSOCIATES INC POMONA CA GASTROENTEROLOGY 2 7,385 $2,276,071 $308 13.0% 0.4% (909) 622-3800
26 GASTROENTEROLOGY ASSOCIATES, PA GREENVILLE SC GASTROENTEROLOGY 58 7,213 $1,803,250 $250 — 2.1% (864) 232-7338
27 GASTROENTEROLOGY CLINIC, A PROFESSIONAL MEDICAL CORPORATION MONROE TN GASTROENTEROLOGY 13 6,952 $783,634 $113 — 1.2% (318) 325-2634
28 FLORIDA DIGESTIVE HEALTH SPECIALISTS, LLP BRADENTON NC GASTROENTEROLOGY 86 6,790 $953,125 $140 — 1.2% (941) 794-1980
29 DIGESTIVE CARE P A PINE BLUFF AR GASTROENTEROLOGY 4 6,205 $1,346,620 $217 — 2.4% —
30 GASTROINTESTINAL ASSOCIATES PC KNOXVILLE TN GASTROENTEROLOGY 32 6,189 $1,497,738 $242 — 1.1% (865) 558-0606
31 GCGA PHYSICIANS INC. CINCINNATI OH GASTROENTEROLOGY 76 6,039 $1,316,502 $218 — 1.0% (513) 751-6667
32 TROY GASTROENTEROLOGY PC ROCHESTER HILLS MI GASTROENTEROLOGY 44 5,768 $1,038,240 $180 — 2.0% (248) 844-9710
33 GCGA PHYSICIANS INC. CINCINNATI PA GASTROENTEROLOGY 76 5,718 $1,246,524 $218 — 0.7% (513) 751-6667
34 LOUISIANA GASTROENTEROLOGY ASSOCIATES LLC LAFAYETTE LA GASTROENTEROLOGY 27 5,645 $846,750 $150 — 3.6% (337) 232-6697
35 SOUTHERN ILLINOIS GI SPECIALISTS LLC CARBONDALE IL GASTROENTEROLOGY 4 5,591 $986,898 $177 — 0.9% (618) 549-8006
36 UNITED MEDICAL DOCTORS FALLBROOK CA GASTROENTEROLOGY 160 5,502 $1,705,620 $310 9.7% 0.3% (760) 728-9560
37 CHARLOTTE GASTROENTEROLOGY AND HEPATOLOGY PLLC CHARLOTTE NC GASTROENTEROLOGY 76 5,203 $1,311,156 $252 — 0.9% (704) 377-4009
38 JOSEPH C. LIN, M.D. LLC BALTIMORE MD GASTROENTEROLOGY 2 5,142 $770,610 $150 — 1.2% (410) 661-9133
39 GASTROENTEROLOGY CONSULTANTS OF BOCA RATON BOCA RATON FL GASTROENTEROLOGY 3 5,052 $757,660 $150 4.4% 0.2% (561) 368-3455
40 HORIZON MEDICAL GROUP PC CHESTER NY GASTROENTEROLOGY 69 4,862 $486,200 $100 17.3% 0.4% (845) 469-4211
41 SARATOGA SCHENECTADY GASTROENTEROLOGY ASSOCIATES, PC BURNT HILLS NY GASTROENTEROLOGY 32 4,619 $641,060 $139 16.5% 0.4% (518) 831-1500
42 GASTROENTEROLOGY ASSOCIATES OF NORTH-CENTRAL ALABAMA INC BIRMINGHAM AL GASTROENTEROLOGY 91 4,367 $952,006 $218 — 1.5% (205) 870-0256
43 CORAL RIDGE GASTROENTEROLOGY ASSOCIATES LLC OAKLAND PARK FL GASTROENTEROLOGY 9 4,305 $538,125 $125 3.8% 0.2% (954) 771-9920
44 CAPITAL DIGESTIVE CARE LLC WASHINGTON MN GASTROENTEROLOGY 238 4,258 $992,114 $233 — 1.6% (202) 296-3449
45 CAPITAL DIGESTIVE CARE LLC WASHINGTON TX GASTROENTEROLOGY 238 4,250 $990,250 $233 6.3% 0.3% (202) 296-3449
46 ELMS DIGESTIVE DISEASE SPECIALISTS PA NORTH CHARLESTON GA GASTROENTEROLOGY 5 4,065 $1,065,030 $262 — 0.7% (843) 797-6800
47 DIGESTIVE DISEASE ASSOCIATES GAINESVILLE FL GASTROENTEROLOGY 27 3,984 $569,712 $143 3.5% 0.2% —
48 DIGESTIVE DISEASE CONSULTANTS JACKSONVILLE FL GASTROENTEROLOGY 18 3,968 $853,120 $215 3.5% 0.2% (904) 388-8686
49 GASTROENTEROLOGY CLINIC OF SAN ANTONIO PA SAN ANTONIO TX GASTROENTEROLOGY 8 3,897 $487,125 $125 5.8% 0.3% (210) 615-8308
50 NORTH VALLEY GASTROENTEROLOGY MEDICAL GROUP INC YUBA CITY CA GASTROENTEROLOGY 3 3,687 $590,539 $160 6.5% 0.2% (530) 671-3671
51 PROFESSIONAL GASTROENTEROLOGY AND NUTRITION ASSOCIATES, P.A. LEESBURG FL GASTROENTEROLOGY 6 3,680 $828,015 $225 3.2% 0.2% —
52 CONNECTICUT GI PLLC HARTFORD WA GASTROENTEROLOGY 235 3,674 $1,378,502 $375 — 1.1% (860) 246-2571
53 IDAHO GASTROENTEROLOGY ASSOCIATES LLP BOISE TX GASTROENTEROLOGY 26 3,545 $602,650 $170 5.2% 0.2% (208) 489-1431
54 GASTROENTEROLOGY MEDICAL CLINIC FOLSOM CA GASTROENTEROLOGY 8 3,478 $521,700 $150 6.1% 0.2% (916) 983-4444
55 TRIBOROUGH GI PLLC BROOKLYN NY GASTROENTEROLOGY 23 3,419 $322,429 $94 12.2% 0.3% (718) 332-0600
56 GASTROENTEROLOGY SPECIALISTS OF SOUTHWEST FLORIDA PA NAPLES FL GASTROENTEROLOGY 4 3,364 $518,325 $154 2.9% 0.2% (239) 436-5000
57 NORTHWEST GASTROENTEROLOGY PROFESSIONAL LLC BELLINGHAM WA GASTROENTEROLOGY 13 3,212 $504,284 $157 — 0.9% (360) 734-1420
58 SOUTHWEST GASTROENTEROLOGY ASSOCIATES ALBUQUERQUE NM GASTROENTEROLOGY 27 3,197 $332,910 $104 — 5.4% (505) 999-1600
59 SOUTH BAY GASTROENTEROLOGY MEDICAL GROUP TORRANCE CA GASTROENTEROLOGY 12 3,168 $788,832 $249 5.6% 0.2% (310) 539-2055
60 GASTROINTESTINAL ASSOCIATES PC KNOXVILLE TX GASTROENTEROLOGY 32 3,130 $757,460 $242 4.6% 0.2% (865) 558-0606
61 GASTROENTEROLOGY SPECIALISTS OF GWINNETT, P.C. LAWRENCEVILLE GA GASTROENTEROLOGY 7 3,129 $385,442 $123 — 0.5% (770) 995-3113
62 BORLAND GROOVER CLINIC, PA JACKSONVILLE AZ GASTROENTEROLOGY 125 2,862 $860,776 $301 — 0.6% (904) 398-7205
63 LAKE GASTROENTEROLOGY ASSOCIATES LLC TAVARES FL GASTROENTEROLOGY 7 2,851 $584,455 $205 2.5% 0.1% (352) 383-5200
64 LOS PALOS GASTROENTEROLOGY SPECIALISTS INC SALINAS CA GASTROENTEROLOGY 5 2,820 $783,000 $278 5.0% 0.1% (831) 424-8888
65 GASTRO CLINICS OF ARKANSAS PLLC NORTH LITTLE ROCK AR GASTROENTEROLOGY 6 2,784 $311,190 $112 — 1.1% (501) 791-3800
66 EUGENE GASTROENTEROLOGY CONSULTANTS PC SPRINGFIELD OR GASTROENTEROLOGY 15 2,705 $646,495 $239 — 1.6% (541) 868-9500
67 DIGESTIVE DISEASE CONSULTANTS OF LAS CRUCES LLC LAS CRUCES NM GASTROENTEROLOGY 4 2,704 $324,480 $120 — 4.6% (575) 522-7697
68 PORTLAND GASTROENTEROLOGY ASSOCIATES PA PORTLAND ME GASTROENTEROLOGY 22 2,684 $401,146 $149 — 4.5% 2077737964232
69 DAYTON GASTROENTEROLOGY, LLC DAYTON OH GASTROENTEROLOGY 75 2,593 $739,978 $285 — 0.4% (937) 320-5050
70 KERN GASTROENTEROLOGY MEDICAL GROUP BAKERSFIELD CA GASTROENTEROLOGY 6 2,593 $1,244,640 $480 4.6% 0.1% (661) 324-1203
71 DIGESTIVE DISEASE CONSULTANTS PA ALTAMONTE SPG FL GASTROENTEROLOGY 14 2,572 $385,800 $150 2.2% 0.1% (407) 830-8661
72 ARIZONA GASTROINTESTINAL ASSOCIATES PLC SCOTTSDALE AZ GASTROENTEROLOGY 35 2,525 $525,200 $208 — 0.5% (480) 219-6662
73 COLUMBIA GASTROENTEROLOGY ASSOCIATES PA COLUMBIA SC GASTROENTEROLOGY 9 2,521 $461,143 $183 — 0.7% (803) 799-4800
74 SUMTER GASTROENTEROLOGY SUMTER SC GASTROENTEROLOGY 6 2,450 $661,500 $270 — 0.7% (803) 905-6944
75 CONNECTICUT GI PLLC HARTFORD RI GASTROENTEROLOGY 235 2,382 $840,226 $353 — 7.2% (860) 246-2571
76 GASTROINTESTINAL CLINIC OF QUAD CITIES PC MOLINE IL GASTROENTEROLOGY 9 2,328 $419,040 $180 — 0.4% (309) 277-9220
77 GASTROENTEROLOGY CONSULTANTS OF AUGUSTA, PC EVANS GA GASTROENTEROLOGY 26 2,234 $343,650 $154 — 0.4% (706) 854-8934
78 ASSOC IN GASTROENTEROLOGY, PC COLORADO SPRINGS CO GASTROENTEROLOGY 25 2,227 $659,192 $296 — 0.9% (719) 635-7321
79 SAN JOSE GASTROENTEROLOGY, INC. SAN JOSE CA GASTROENTEROLOGY 11 2,210 $325,057 $147 3.9% 0.1% (408) 347-9001
80 GASTROINTESTINAL CLINIC OF QUAD CITIES PC MOLINE IA GASTROENTEROLOGY 9 2,117 $380,880 $180 — 1.2% (309) 277-9220
81 GASTROINTESTINAL ASSOCIATES LLC OVERLAND PARK KS GASTROENTEROLOGY 14 2,111 $369,480 $175 — 1.1% (913) 495-9600
82 GASTROENTEROLOGY PARTNERS OF NORTH HOUSTON PLLC SHENANDOAH TX GASTROENTEROLOGY 10 2,100 $436,800 $208 3.1% 0.1% 9363215440135
83 TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC DALLAS NC GASTROENTEROLOGY 613 2,082 $374,760 $180 — 0.4% —
84 CENTRAL TEXAS DIGESTIVE DISEASE ASSOCIATION, PA BRYAN TX GASTROENTEROLOGY 9 2,063 $251,686 $122 3.1% 0.1% (979) 776-4600
85 MIDDLESEX GASTROENTEROLOGY ASSOCIATES, LLC MIDDLETOWN CT GASTROENTEROLOGY 13 1,963 $310,629 $158 — 0.9% (860) 347-4620
86 COVINGTON MENZ LYCHE AND LIN MEDICAL GP VENTURA CA GASTROENTEROLOGY 9 1,960 $235,200 $120 3.4% 0.1% (805) 641-6525
87 THAKKAR PATEL AND AVALOS MD'S LLC SEBRING FL GASTROENTEROLOGY 15 1,877 $281,550 $150 1.6% 0.1% (863) 385-5179
88 SALEM GASTROENTEROLOGY CONSULTANTS PC SALEM OR GASTROENTEROLOGY 16 1,841 $296,401 $161 — 1.1% (503) 399-7520
89 DIGESTIVE HEALTH SPECIALISTS PA WINSTON SALEM NC GASTROENTEROLOGY 28 1,839 $321,825 $175 — 0.3% (336) 768-6211
90 COMPREHENSIVE GI SOLUTIONS PLLC FARMINGTON HILLS MI GASTROENTEROLOGY 12 1,809 $325,620 $180 — 0.6% (248) 557-9650
91 HOUSTON REGIONAL GASTROENTEROLOGY INSTITUTE PLLC SUGAR LAND TX GASTROENTEROLOGY 33 1,760 $153,032 $87 2.6% 0.1% (832) 707-5978
92 GATEWAY GASTROENTEROLOGY INC CHESTERFIELD MO GASTROENTEROLOGY 14 1,713 $237,000 $138 — 0.7% (314) 529-4900
93 CAROLINA DIGESTIVE DISEASES PA GREENVILLE NC GASTROENTEROLOGY 4 1,712 $205,440 $120 — 0.3% (252) 758-8181
94 AVAMAR GASTROENTEROLOGY, INC. WARREN OH GASTROENTEROLOGY 2 1,705 $178,200 $105 — 0.3% 33037274702112
95 GASTRO CARE INSTITUTE LANCASTER CA GASTROENTEROLOGY 12 1,683 $264,231 $157 3.0% 0.1% (661) 529-7550
96 TRI-CITIES DIGESTIVE HEALTH CENTER, P.S. KENNEWICK WA GASTROENTEROLOGY 5 1,662 $282,540 $170 — 0.5% (509) 460-5500
97 DR PROSPER ABITBOL PA BOCA RATON FL GASTROENTEROLOGY 2 1,628 $237,688 $146 1.4% 0.1% (561) 955-7100
98 FALL HILL GASTROENTEROLOGY ASSOCIATES, LTD. FREDERICKSBURG CT GASTROENTEROLOGY 5 1,605 $288,900 $180 — 0.7% (540) 371-9696
99 DIGESTIVE CARE CONSULTANTS TORRANCE CA GASTROENTEROLOGY 15 1,535 $190,340 $124 2.7% 0.1% (310) 375-1246
100 BASSAN AND BLOOM M D S P L NORTH MIAMI BEACH FL GASTROENTEROLOGY 3 1,472 $223,744 $152 1.3% 0.1% (305) 532-2999

Showing the top 100 of 1,809 groups — the full ranking is part of the market analytics platform — built, not launched yet. Notify me at launch →

*"Share of specialty" is the group's share of disclosed Medicare-FFS services for the primary code among groups with the SAME modal specialty in the state; "share of state" is the same figure against the whole state. Specialty is each group's modal member specialty from CMS's clinician register — a multi-specialty group carries one label. Where fewer than 11 groups share the specialty in the state, the specialty share renders "—" — the specialty benchmark is suppressed (fewer than 11 groups) and the state share alongside is the benchmark. Group figures sum clinicians affiliated with exactly one group. 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 →