NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
91010 Study of esophagus to assess movement CPT · Test - Miscellaneous
Classification Test › Test - Miscellaneous (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 17,412 services ▲ 0.8% YoY · 17,213 beneficiaries (CY2024, Medicare FFS)
Medicare paid $1.3M · $73.29 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
289
Named-group FFS services
13,540
FFS of Medicare
49%
Services YoY
+0.8%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~27,468 services

13,540 observed fee-for-service (49%) · ~13,928 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 — 91010 (CY2024)
CA 1,974 TX 1,286 FL 1,218 NY 995 PA 921

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

Named-group submitted charges
$6.1M
Named-group allowed amount
$1.3M
Named-group Medicare payments
$992K
Avg charge / svc
$450
Avg allowed / svc
$95
Avg payment / svc
$73
Average charge per group
$62 289 groups · avg submitted charge / service $1,732
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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 91010 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 300 $198,897 $663 15.2% (650) 723-4000
2 THE REGENTS OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES CA INTERNAL MEDICINE 1424 210 $196,545 $936 10.6% (310) 825-7922
3 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 207 $112,608 $544 25.4% —
4 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 205 $298,652 $1,457 20.6% (212) 263-9700
5 GASTROENTEROLOGY CENTER OF THE MIDSOUTH PLLC GERMANTOWN MS GASTROENTEROLOGY 154 199 $87,673 $441 85.4% (901) 755-9110
6 SJHMC PHYSICIAN SERVICES PHOENIX AZ NURSE PRACTITIONER 690 193 $35,705 $185 33.4% (602) 406-6017
7 CEDARS-SINAI MEDICAL CENTER WEST HOLLYWOOD CA NURSE PRACTITIONER 802 183 $40,764 $223 9.3% (310) 423-3277
8 VIRGINIA MASON MEDICAL CENTER SEATTLE WA PHYSICIAN ASSISTANT 879 172 $31,227 $182 34.5% (206) 223-6600
9 ARIZONA DIGESTIVE HEALTH PC GLENDALE AZ GASTROENTEROLOGY 132 166 $92,130 $555 28.8% (602) 843-1265
10 UNIVERSITY MEDICAL SERVICE ASSOCIATION INC TAMPA FL NURSE PRACTITIONER 814 165 $111,045 $673 13.5% —
11 TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC DALLAS TX GASTROENTEROLOGY 613 159 $75,624 $476 12.4% —
12 HEALTHTEXAS PROVIDER NETWORK DALLAS TX PHYSICIAN ASSISTANT 2482 154 $86,463 $561 12.0% —
13 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 144 $38,664 $269 7.3% (800) 926-8273
14 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 139 $46,982 $338 17.8% —
15 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 135 $84,004 $622 6.8% (415) 600-1020
16 NORTH SHORE-LIJ MEDICAL PC MANHASSET NY PHYSICIAN ASSISTANT 6294 134 $43,114 $322 13.5% —
17 EAST CAROLINA UNIVERSITY GREENVILLE NC NURSE PRACTITIONER 491 134 $77,710 $580 22.6% (252) 744-1406
18 FLORIDA HOSPITAL MEDICAL GROUP INC MAITLAND FL PHYSICIAN ASSISTANT 1634 131 $25,152 $192 10.8% (407) 200-2700
19 WASHINGTON UNIVERSITY SAINT LOUIS MO NURSE PRACTITIONER 3070 130 $58,770 $452 26.4% (314) 747-3000
20 VANDERBILT UNIVERSITY MEDICAL CENTER NASHVILLE TN NURSE PRACTITIONER 3394 128 $29,440 $230 52.5% (615) 322-5000
21 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 127 $54,732 $431 6.4% (916) 681-8852
22 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 127 $56,465 $445 21.5% (919) 684-8111
23 WASHINGTON GASTROENTEROLOGY PLLC TACOMA WA PHYSICIAN ASSISTANT 139 126 $91,586 $727 25.3% (253) 272-5127
24 UC REGENTS ORANGE CA INTERNAL MEDICINE 296 121 $35,695 $295 6.1% (714) 456-7002
25 OSU INTERNAL MEDICINE LLC COLUMBUS OH NURSE PRACTITIONER 1155 114 $50,745 $445 14.0% (614) 293-8000
26 UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC BIRMINGHAM AL NURSE PRACTITIONER 2788 111 $32,412 $292 58.4% (205) 934-3460
27 COMPREHENSIVE SLEEP MEDICINE ASSOCIATES, PA AUSTIN TX NURSE PRACTITIONER 11 103 $37,492 $364 8.0% (512) 691-7077
28 HENRY FORD HEALTH SYSTEM DETROIT MI PHYSICIAN ASSISTANT 2536 101 $24,947 $247 62.0% (313) 916-2600
29 ST LUKES PHYSICIAN GROUP INC BETHLEHEM PA PHYSICIAN ASSISTANT 2164 98 $21,904 $224 10.6% (484) 526-2400
30 DIGESTIVE DISEASES CENTER OF FLORIDA PLLC PANAMA CITY FL NURSE PRACTITIONER 17 98 $78,400 $800 8.0% (850) 763-5409
31 HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC BOSTON MA INTERNAL MEDICINE 1689 97 $20,855 $215 15.1% (781) 983-9088
32 GASTRO HEALTH, LLC MIAMI FL GASTROENTEROLOGY 256 97 $77,600 $800 8.0% (305) 913-0666
33 MNGI DIGESTIVE HEALTH PA MINNEAPOLIS MN GASTROENTEROLOGY 277 96 $91,872 $957 38.2% (612) 871-1145
34 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK NY PHYSICIAN ASSISTANT 2818 94 $67,680 $720 9.4% (212) 241-4812
35 LOUDOUN MEDICAL GROUP, PC LEESBURG VA NURSE PRACTITIONER 293 93 $32,550 $350 22.5% (703) 437-0001
36 BANNER - UNIVERSITY PHYSICIAN SPECIALISTS LLC PHOENIX AZ PHYSICIAN ASSISTANT 349 90 $15,390 $171 15.6% (602) 839-3927
37 UNIVERSITY OF VIRGINIA PHYSICIANS GROUP CHARLOTTESVILLE VA NURSE PRACTITIONER 1704 89 $26,700 $300 21.5% (434) 924-5959
38 UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL CHAPEL HILL NC NURSE PRACTITIONER 2120 86 $20,382 $237 14.5% (984) 215-5556
39 HOAG CLINIC NEWPORT BEACH CA PHYSICIAN ASSISTANT 436 85 $29,283 $345 4.3% (949) 791-3370
40 UNIVERSITY PRIMARY CARE PRACTICES INC CONNEAUT OH FAMILY PRACTICE 1067 81 $10,935 $135 9.9% —
41 UNIVERSITY OF PENN - MEDICAL GROUP PHILADELPHIA PA PHYSICIAN ASSISTANT 3505 80 $61,040 $763 8.7% (215) 662-2777
42 AUSTIN GASTROENTEROLOGY PLLC AUSTIN TX GASTROENTEROLOGY 80 79 $69,678 $882 6.1% (512) 454-4588
43 ORLANDO HEALTH MEDICAL GROUP INC ORLANDO FL PHYSICIAN ASSISTANT 2145 79 $17,466 $221 6.5% (407) 896-1100
44 WEILL MEDICAL COLLEGE OF CORNELL NEW YORK NY INTERNAL MEDICINE 2053 79 $80,100 $1,014 7.9% (212) 746-5454
45 REGENTS OF THE UNIV OF CA SACRAMENTO CA DIAGNOSTIC RADIOLOGY 1608 79 $21,409 $271 4.0% (877) 827-7463
46 FLORIDA CLINICAL PRACTICE ASSOCIATION INC GAINESVILLE FL NURSE PRACTITIONER 1912 79 $28,723 $364 6.5% (352) 265-8990
47 BORLAND GROOVER CLINIC, PA JACKSONVILLE FL GASTROENTEROLOGY 125 77 $20,790 $270 6.3% (904) 398-7205
48 GASTROENTEROLOGY SPECIALTIES PC LINCOLN NE GASTROENTEROLOGY 51 74 $40,848 $552 34.6% (402) 465-4545
49 UNIVERSITY OF MARYLAND PHYSICIANS PA BALTIMORE MD NURSE PRACTITIONER 396 74 $29,600 $400 14.8% (410) 328-7877
50 CLEVELAND CLINIC FLORIDA WESTON FL NURSE PRACTITIONER 720 72 $77,328 $1,074 5.9% (954) 659-5000
51 HEALTHTEXAS PROVIDER NETWORK DALLAS LA PHYSICIAN ASSISTANT 2482 72 $40,424 $561 40.4% —
52 CMC DEPARTMENT OF MEDICINE GROUP PA CAMDEN NJ NURSE PRACTITIONER 474 71 $19,533 $275 56.8% —
53 SCOTT AND WHITE CLINIC TEMPLE TX PHYSICIAN ASSISTANT 2435 70 $16,100 $230 5.4% (254) 724-2663
54 MONTANA GASTROENTEROLOGY, PLLC MISSOULA MT GASTROENTEROLOGY 24 70 $39,768 $568 56.9% (406) 541-6844
55 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON IL PHYSICIAN ASSISTANT 2942 70 $19,336 $276 9.0% (617) 732-5500
56 MERCY CLINIC OKLAHOMA COMMUNITIES OKLAHOMA CITY OK PHYSICIAN ASSISTANT 642 70 $10,792 $154 34.8% (405) 254-9690
57 VIRTUA MEDICAL GROUP, PA VOORHEES PA PHYSICIAN ASSISTANT 1662 69 $14,973 $217 7.5% (856) 247-7260
58 GCGA PHYSICIANS INC. CINCINNATI OH GASTROENTEROLOGY 76 68 $53,900 $793 8.3% (513) 751-6667
59 UNMC PHYSICIANS OMAHA NE PHYSICIAN ASSISTANT 1514 67 $14,070 $210 31.3% (402) 559-4000
60 MERCY CLINIC JOPLIN LLC JOPLIN MO NURSE PRACTITIONER 289 67 $11,658 $174 13.6% (417) 556-6056
61 PROVIDENCE MEDICAL FOUNDATION FULLERTON CA PHYSICIAN ASSISTANT 1455 66 $48,378 $733 3.3% (714) 871-3006
62 BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC BOSTON MA PHYSICIAN ASSISTANT 2942 66 $17,984 $272 10.3% (617) 732-5500
63 SOFI RESEARCH, LLC LONE TREE CO GENERAL SURGERY 2 65 $20,150 $310 21.3% (303) 788-7700
64 UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS DALLAS TX PHYSICIAN ASSISTANT 3200 65 $17,680 $272 5.1% (214) 633-5555
65 GASTROENTEROLOGY ASSOCIATES, PA GREENVILLE SC GASTROENTEROLOGY 58 63 $40,950 $650 21.6% (864) 232-7338
66 TRIHEALTH H LLC CINCINNATI OH OBSTETRICS/GYNECOLOGY 853 63 $23,322 $370 7.7% (513) 246-7000
67 DIGESTIVE HEALTH PARTNERS PA ASHEVILLE NC GASTROENTEROLOGY 65 63 $44,100 $700 10.6% (828) 254-0881
68 TEMPLE FACULTY PRACTICE PLAN INC PHILADELPHIA PA PHYSICIAN ASSISTANT 1330 63 $13,230 $210 6.8% —
69 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 62 $37,660 $607 12.4% (410) 502-4340
70 CAPITAL DIGESTIVE CARE LLC WASHINGTON VA GASTROENTEROLOGY 238 62 $40,362 $651 15.0% (202) 296-3449
71 REGENTS OF THE UNIVERSITY OF MICHIGAN ANN ARBOR MI INTERNAL MEDICINE 3330 62 $35,836 $578 38.0% (734) 763-5459
72 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 62 $16,316 $263 8.0% —
73 THE EMORY CLINIC INC ATLANTA GA NURSE PRACTITIONER 3484 61 $40,013 $656 13.3% (404) 778-7525
74 CLEVELAND CLINIC CLEVELAND MN PHYSICIAN ASSISTANT 6828 61 $33,184 $544 24.3% —
75 ATLANTIC DIGESTIVE SPECIALISTS PLLC SOMERSWORTH NH GASTROENTEROLOGY 18 61 $18,300 $300 21.7% (603) 692-2228
76 LAHEY CLINIC INC BURLINGTON MA NURSE PRACTITIONER 1400 57 $15,761 $277 8.9% —
77 UNIVERSITY OF LOUISVILLE PHYSICIANS INC LOUISVILLE KY NURSE PRACTITIONER 1442 56 $22,736 $406 34.8% (502) 629-2398
78 GASTROINTESTINAL ASSOCIATES PC KNOXVILLE TN GASTROENTEROLOGY 32 55 $17,765 $323 22.5% (865) 558-0606
79 SCRIPPS HEALTH LA JOLLA CA PHYSICIAN ASSISTANT 1431 54 $42,872 $794 2.7% (858) 455-9100
80 MCLEOD REGIONAL MEDICAL CENTER OF THE PEE DEE INC FLORENCE SC NURSE PRACTITIONER 409 53 $19,270 $364 18.2% (843) 777-2000
81 SWEDISH HEALTH SERVICES SEATTLE WA PHYSICIAN ASSISTANT 1033 52 $10,657 $205 10.4% —
82 CHRISTUS TRINITY CLINIC TYLER TX NURSE PRACTITIONER 1495 50 $25,850 $517 3.9% (903) 606-5560
83 LAS CRUCES PHYSICIAN PRACTICES, LLC LAS CRUCES NM NURSE PRACTITIONER 96 49 $9,197 $188 45.8% (575) 556-6440
84 WEST GEORGIA GASTROENTEROLOGY ASSOCIATES,PC CARROLLTON GA GASTROENTEROLOGY 12 49 $29,400 $600 10.7% 770214280013
85 UNIVERSITY HOSPITALS MEDICAL GROUP INC CLEVELAND OH NURSE PRACTITIONER 2232 49 $8,134 $166 6.0% —
86 NORTHEAST GEORGIA PHYSICIANS GROUP INC GAINESVILLE GA PHYSICIAN ASSISTANT 901 48 $15,216 $317 10.5% (770) 219-7777
87 DIGESTIVE DISEASES CONSULTANTS OF KANKAKEE SC BOURBONNAIS IL GASTROENTEROLOGY 14 48 $19,200 $400 6.2% (815) 937-5200
88 DEACONESS CLINIC INC EVANSVILLE IN NURSE PRACTITIONER 403 48 $9,456 $197 15.5% (812) 450-6700
89 IHC HEALTH SERVICES INC MURRAY UT PHYSICIAN ASSISTANT 3944 48 $7,626 $159 36.4% (801) 261-8346
90 MEDSTAR MEDICAL GROUP II LLC WASHINGTON DC PHYSICIAN ASSISTANT 3707 48 $8,442 $176 62.3% (202) 429-2401
91 GASTROINTESTINAL ASSOCIATES, LLC COLUMBIA MO CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 33 47 $9,870 $210 9.5% (573) 777-8818
92 HONORHEALTH AMBULATORY SCOTTSDALE AZ PHYSICIAN ASSISTANT 601 47 $8,298 $177 8.1% —
93 ALLEGHENY CLINIC PITTSBURGH PA PHYSICIAN ASSISTANT 2293 47 $28,489 $606 5.1% —
94 GASTROENTEROLOGY ASSOCIATES OF SOUTHWEST FLORIDA LLC FORT MYERS FL GASTROENTEROLOGY 59 46 $30,682 $667 3.8% (239) 275-8882
95 TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK NEW YORK NY NURSE PRACTITIONER 2273 46 $18,860 $410 4.6% (212) 305-8559
96 UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL CHARLESTON SC PHYSICIAN ASSISTANT 1692 46 $54,034 $1,175 15.8% (843) 792-1414
97 WAKE FOREST UNIVERSITY HEALTH SCIENCES WINSTON SALEM SC PHYSICIAN ASSISTANT 2609 46 $10,810 $235 15.8% (336) 713-9800
98 LIFESPAN PHYSICIAN GROUP INC PROVIDENCE RI PHYSICIAN ASSISTANT 947 46 $7,406 $161 74.2% (401) 793-9172
99 AHS OKLAHOMA PHYSICIAN GROUP LLC TULSA OK FAMILY PRACTICE 308 45 $16,155 $359 22.4% —
100 ILLINOIS GASTROENTEROLOGY GROUP LLC ELGIN IL GASTROENTEROLOGY 114 45 $12,806 $285 5.8% (847) 888-1300

Showing the top 100 of 289 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 →