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Market snapshot

91122 nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

91122 — Study of rectum sensitivity and function

Billing groups
210
Named-group FFS services
10,982
FFS of Medicare
49%
Services YoY
+5.3%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~22,800 services

10,982 observed fee-for-service (48%) · ~11,818 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 — 91122 (CY2024)
CA 1,855 FL 1,544 NY 1,262 TX 1,121 MN 1,028

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

Named-group submitted charges
$8.6M
Named-group allowed amount
$2.3M
Named-group Medicare payments
$1.8M
Avg charge / svc
$784
Avg allowed / svc
$206
Avg payment / svc
$162
Average charge per group
$84 210 groups · avg submitted charge / service $3,329
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Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
#Physician group City St Specialty Providers 91122 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 PACIFIC WEST UROLOGY LLC A PROFESSIONAL MEDICAL COMPANY LAS VEGAS NV NURSE PRACTITIONER 4 473 $514,908 $1,089 69.7% (725) 225-5575
2 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 378 $317,520 $840 36.8% (507) 284-2511
3 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 344 $258,688 $752 43.9% —
4 COMPREHENSIVE UROLOGY MEDICAL GROUP LOS ANGELES CA UROLOGY 6 287 $373,387 $1,301 15.5% (310) 278-8330
5 CONTINENCE CARE GROUP CEDAR PARK TX NURSE PRACTITIONER 2 281 $75,870 $270 25.1% (512) 990-0035
6 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 239 $795,631 $3,329 12.9% (650) 723-4000
7 HEALTHTEXAS PROVIDER NETWORK DALLAS TX PHYSICIAN ASSISTANT 2482 228 $153,095 $671 20.3% —
8 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 224 $221,312 $988 40.4% (800) 603-0558
9 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK NY PHYSICIAN ASSISTANT 2818 219 $201,480 $920 17.4% (212) 241-4812
10 FLORIDA WOMAN CARE LLC ORLANDO FL OBSTETRICS/GYNECOLOGY 604 184 $154,008 $837 11.9% (407) 857-2502
11 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 168 $227,248 $1,353 10.9% (904) 953-2000
12 MINNESOTA WOMENS CARE PA MAPLEWOOD MN OBSTETRICS/GYNECOLOGY 43 167 $119,405 $715 16.2% (651) 600-3035
13 CONSULTANTS IN UROLOGY STATEN ISLAND NY UROLOGY 2 154 $231,000 $1,500 12.2% (718) 233-1300
14 COMMUNITY FOUNDATION MEDICAL GROUP FRESNO CA PHYSICIAN ASSISTANT 292 138 $121,164 $878 7.4% —
15 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 127 $60,579 $477 20.7% —
16 MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC BOSTON MN DIAGNOSTIC RADIOLOGY 3532 127 $160,173 $1,261 12.4% (617) 724-0287
17 SANDEEP G MISTRY MD PA ROUND ROCK TX UROLOGY 7 113 $79,380 $702 10.1% (512) 238-0762
18 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 111 $38,228 $344 6.0% (800) 926-8273
19 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 108 $103,446 $958 5.8% (415) 600-1020
20 ARIZONA STATE UROLOGICAL INSTITUTE LLC GILBERT AZ PHYSICIAN ASSISTANT 17 103 $98,451 $956 18.6% (480) 394-0200
21 SPRINGFIELD UROLOGY LLC SPRINGFIELD OH UROLOGY 9 102 $22,869 $224 13.0% (937) 342-9260
22 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM MO PHYSICIAN ASSISTANT 3051 101 $87,264 $864 28.6% (919) 684-8111
23 HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC BOSTON MA INTERNAL MEDICINE 1689 101 $29,290 $290 29.2% (781) 983-9088
24 THE REGENTS OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES CA INTERNAL MEDICINE 1424 98 $146,620 $1,496 5.3% (310) 825-7922
25 NORTH SHORE UROGYNECOLOGY LTD LAKE FOREST IL UROLOGY 2 97 $124,042 $1,279 15.8% (847) 234-1100
26 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 96 $33,120 $345 27.2% (314) 747-3000
27 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 96 $167,712 $1,747 7.6% (212) 263-9700
28 FLORIDA DIGESTIVE HEALTH SPECIALISTS, LLP BRADENTON FL GASTROENTEROLOGY 86 95 $51,965 $547 6.2% (941) 794-1980
29 GENESIS HEALTHCARE PARTNERS PC TORRANCE CA GASTROENTEROLOGY 211 95 $137,440 $1,447 5.1% (310) 534-8400
30 CEDARS-SINAI MEDICAL CENTER WEST HOLLYWOOD CA NURSE PRACTITIONER 802 89 $26,608 $299 4.8% (310) 423-3277
31 UROLOGY CENTER OF FLORIDA PA POMPANO BEACH FL UROLOGY 2 86 $26,660 $310 5.6% (954) 941-3333
32 REGENTS OF THE UNIVERSITY OF MICHIGAN ANN ARBOR MI INTERNAL MEDICINE 3330 85 $56,270 $662 43.1% (734) 763-5459
33 FREEMAN AND FALCONE PLLC HENDERSON NV OBSTETRICS/GYNECOLOGY 4 83 $38,180 $460 12.2% (702) 478-5111
34 GUT PC DOTHAN AL GASTROENTEROLOGY 52 82 $25,420 $310 63.6% (334) 836-1212
35 FLORIDA HOSPITAL MEDICAL GROUP INC MAITLAND FL PHYSICIAN ASSISTANT 1634 79 $63,437 $803 5.1% (407) 200-2700
36 NEWMAN MEMORIAL HOSPITAL, INC SHATTUCK ME FAMILY PRACTICE 22 76 $52,820 $695 32.6% —
37 UROPARTNERS LLC WESTCHESTER IL UROLOGY 130 75 $74,250 $990 12.2% (708) 486-0076
38 LAS VEGAS UROLOGY LLP LAS VEGAS NV UROLOGY 50 75 $40,592 $541 11.0% (702) 233-0727
39 CENTER FOR WOMENS HEALTH AND MINIMALLY INVASIVE SURGERY INC CHEVY CHASE MD OBSTETRICS/GYNECOLOGY 3 73 $43,373 $594 27.4% (781) 812-5968
40 NEW YORK GASTROENTEROLOGY ASSOCIATES LLP NEW YORK NY GASTROENTEROLOGY 25 73 $73,000 $1,000 5.8% (212) 996-6633
41 UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL CHAPEL HILL NC NURSE PRACTITIONER 2120 72 $22,968 $319 24.7% (984) 215-5556
42 UCSF DEPT OF SURGERY SAN FRANCISCO CA GENERAL SURGERY 212 70 $34,790 $497 3.8% (415) 476-1000
43 ARIZONA ADVANCED SURGERY LLC PHOENIX AZ GENERAL SURGERY 89 70 $56,700 $810 12.6% (602) 340-0201
44 VIRGINIA MASON MEDICAL CENTER SEATTLE WA PHYSICIAN ASSISTANT 879 66 $16,240 $246 57.9% (206) 223-6600
45 UC REGENTS ORANGE CA INTERNAL MEDICINE 296 66 $26,268 $398 3.6% (714) 456-7002
46 MINNESOTA ONCOLOGY HEMATOLOGY PA EDINA MN PHYSICIAN ASSISTANT 135 64 $58,820 $919 6.2% (952) 928-2900
47 STATE UNIVERSITY OF IOWA IOWA CITY IA PHYSICIAN ASSISTANT 1902 61 $34,601 $567 48.4% (319) 678-8201
48 METRO COLON AND RECTAL SURGERY PC BETHESDA MD COLORECTAL SURGERY (PROCTOLOGY) 2 61 $36,600 $600 22.9% (240) 858-6764
49 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 59 $22,755 $386 22.2% (410) 502-4340
50 YALE UNIVERSITY NEW HAVEN CT PHYSICIAN ASSISTANT 2649 58 $38,680 $667 50.4% (203) 688-4242
51 TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK NEW YORK NY NURSE PRACTITIONER 2273 58 $66,700 $1,150 4.6% (212) 305-8559
52 CENTURY MEDICAL AND DENTAL CENTER INC BROOKLYN NY PHYSICIAN ASSISTANT 104 57 $21,313 $374 4.5% (718) 650-2233
53 CAPITAL DIGESTIVE CARE LLC WASHINGTON VA GASTROENTEROLOGY 238 57 $37,050 $650 17.4% (202) 296-3449
54 CLEVELAND CLINIC FLORIDA WESTON FL NURSE PRACTITIONER 720 55 $28,655 $521 3.6% (954) 659-5000
55 WK INTERNAL MEDICINE SPECIALISTS SHREVEPORT LA INTERNAL MEDICINE 2 55 $40,872 $743 23.8% (318) 212-4889
56 UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS DALLAS TX PHYSICIAN ASSISTANT 3200 55 $56,760 $1,032 4.9% (214) 633-5555
57 TRICITY COLO-RECTAL SURGERY LTD GILBERT AZ COLORECTAL SURGERY (PROCTOLOGY) 4 52 $19,344 $372 9.4% (480) 835-5302
58 FEMALE PELVIC MEDICINE INSTITUTE OF VIRGINIA PC MIDLOTHIAN VA NURSE PRACTITIONER 2 51 $20,512 $402 15.5% (804) 523-2533
59 MAYO CLINIC JACKSONVILLE JACKSONVILLE NH NURSE PRACTITIONER 1587 51 $69,003 $1,353 26.7% (904) 953-2000
60 UMASS MEMORIAL MEDICAL GROUP INC WORCESTER MA PHYSICIAN ASSISTANT 2483 51 $52,930 $1,038 14.7% (508) 334-1000
61 HOAG CLINIC NEWPORT BEACH CA PHYSICIAN ASSISTANT 436 50 $10,404 $208 2.7% (949) 791-3370
62 IHA HEALTH SERVICES CORPORATION YPSILANTI MI PHYSICIAN ASSISTANT 1144 49 $25,301 $516 24.9% —
63 AVERA MCKENNAN SIOUX FALLS SD NURSE PRACTITIONER 964 48 $4,014 $84 81.4% (605) 322-5180
64 VANDERBILT UNIVERSITY MEDICAL CENTER NASHVILLE TN NURSE PRACTITIONER 3394 47 $14,570 $310 40.2% (615) 322-5000
65 GASTROENTEROLOGY ASSOCIATES OF VENICE AND ENGLEWOOD P A VENICE FL GASTROENTEROLOGY 2 46 $16,100 $350 3.0% (941) 412-9787
66 GEORGE N ATIA MD SC BARRINGTON IL GASTROENTEROLOGY 13 46 $23,644 $514 7.5% (847) 382-7165
67 VIRTUA MEDICAL GROUP, PA VOORHEES NJ PHYSICIAN ASSISTANT 1662 45 $36,450 $810 20.1% (856) 247-7260
68 TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC DALLAS NC GASTROENTEROLOGY 613 45 $27,000 $600 15.4% —
69 GASTROENTEROLOGY PARTNERS OF NORTH HOUSTON PLLC SHENANDOAH TX GASTROENTEROLOGY 10 45 $29,025 $645 4.0% 9363215440135
70 COMMUNITY MEMORIAL HEALTH SYSTEM VENTURA CA FAMILY PRACTICE 190 42 $5,250 $125 2.3% (805) 652-5011
71 KANSAS UNIVERSITY PHYSICIANS INC KANSAS CITY KS NURSE PRACTITIONER 1815 42 $30,498 $726 58.3% (913) 588-1227
72 TEXAS GASTRO CONSULTANTS PA TOMBALL TX GASTROENTEROLOGY 5 42 $41,993 $1,000 3.7% (281) 351-6464
73 ASSOC IN GASTROENTEROLOGY, PC COLORADO SPRINGS CO GASTROENTEROLOGY 25 41 $25,297 $617 21.2% (719) 635-7321
74 UNMC PHYSICIANS OMAHA NE PHYSICIAN ASSISTANT 1514 41 $10,980 $268 30.8% (402) 559-4000
75 WHEELING HOSPITAL INC WHEELING WV NURSE PRACTITIONER 418 41 $15,041 $367 100.0% (304) 243-3000
76 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 40 $37,524 $938 2.2% (916) 681-8852
77 GASTROINTESTINAL ASSOCIATES, LLC COLUMBIA MO CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 33 40 $20,000 $500 11.3% (573) 777-8818
78 SCRIPPS HEALTH LA JOLLA CA PHYSICIAN ASSISTANT 1431 40 $38,495 $962 2.2% (858) 455-9100
79 ALLIED DIGESTIVE HEALTH LLC BRICK NJ GASTROENTEROLOGY 274 40 $31,680 $792 17.9% (732) 458-8300
80 LOUISIANA GASTROENTEROLOGY ASSOCIATES LLC LAFAYETTE LA GASTROENTEROLOGY 27 40 $25,200 $630 17.3% (337) 232-6697
81 SANTA MARIA GASTROENTEROLOGY MEDICAL GROUP INC. SANTA MARIA CA CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 23 38 $19,000 $500 2.0% (805) 922-6581
82 UNIVERSITY OF VIRGINIA PHYSICIANS GROUP CHARLOTTESVILLE VA NURSE PRACTITIONER 1704 38 $11,400 $300 11.6% (434) 924-5959
83 FLORIDA CLINICAL PRACTICE ASSOCIATION INC GAINESVILLE FL NURSE PRACTITIONER 1912 38 $18,886 $497 2.5% (352) 265-8990
84 WAKE FOREST UNIVERSITY HEALTH SCIENCES WINSTON SALEM NC PHYSICIAN ASSISTANT 2609 37 $11,692 $316 12.7% (336) 713-9800
85 PRIVIA MEDICAL GROUP, LLC ARLINGTON VA NURSE PRACTITIONER 1477 37 $24,013 $649 11.3% —
86 THE ASSOCIATION OF UNIVERSITY PHYSICIANS SEATTLE WA PHYSICIAN ASSISTANT 3612 37 $9,934 $268 32.5% (206) 364-0500
87 DOMINGO E GALLIANO JR PA PORT CHARLOTTE FL COLORECTAL SURGERY (PROCTOLOGY) 3 36 $15,768 $438 2.3% (941) 625-3411
88 ILLINOIS GASTROENTEROLOGY GROUP LLC ELGIN IL GASTROENTEROLOGY 114 36 $28,800 $800 5.9% (847) 888-1300
89 CENTRAL ARKANSAS GASTROENTEROLOGY CLINIC, PA LITTLE ROCK AR GASTROENTEROLOGY 2 36 $21,348 $593 61.0% (501) 664-7200
90 GUT PC DOTHAN NC GASTROENTEROLOGY 52 36 $11,100 $308 12.3% (334) 836-1212
91 DIGESTIVE DISEASES CENTER OF FLORIDA PLLC PANAMA CITY FL NURSE PRACTITIONER 17 36 $36,000 $1,000 2.3% (850) 763-5409
92 ATL COLORECTAL SURGERY ATLANTA GA COLORECTAL SURGERY (PROCTOLOGY) 5 35 $30,625 $875 11.4% 4045745820105
93 UNIVERSITY OF PITTSBURGH PHYSICIANS PITTSBURGH PA DIAGNOSTIC RADIOLOGY 4291 34 $10,880 $320 8.9% —
94 DUPAGE MEDICAL GROUP LTD GLEN ELLYN IL PHYSICIAN ASSISTANT 1323 34 $16,524 $486 5.5% (630) 469-9200
95 UNIVERSITY GASTROENTEROLOGY, LLC PROVIDENCE RI GASTROENTEROLOGY 100 34 $17,000 $500 66.7% (401) 421-8800
96 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 34 $11,458 $337 26.4% (205) 934-3460
97 DIGESTIVE HEALTH SPECIALISTS LLC INDEPENDENCE MO GASTROENTEROLOGY 75 33 $15,576 $472 9.3% (816) 478-4887
98 FLORIDA WOMAN CARE LLC ORLANDO NY OBSTETRICS/GYNECOLOGY 604 33 $27,621 $837 2.6% (407) 857-2502
99 SOUTHEASTERN UROGYNECOLOGY AND PELVIC SURGERY LLC MOULTRIE GA NURSE PRACTITIONER 3 33 $14,586 $442 10.7% (229) 502-1020
100 GASTRO HEALTH, LLC MIAMI FL GASTROENTEROLOGY 256 33 $24,321 $737 2.1% (305) 913-0666

Showing the top 100 of 210 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 →