NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
91037 Monitoring and recording of esophageal function through nasal tube with electrode CPT · Test - Miscellaneous
Classification Test › Test - Miscellaneous (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 7,832 services ▲ 4.5% YoY · 7,779 beneficiaries (CY2024, Medicare FFS)
Medicare paid $558K · $71.19 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
136
Named-group FFS services
6,217
FFS of Medicare
49%
Services YoY
+4.5%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~12,765 services

6,217 observed fee-for-service (49%) · ~6,548 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 — 91037 (CY2024)
CA 1,196 FL 858 NY 731 MN 378 OH 368

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

Named-group submitted charges
$2.9M
Named-group allowed amount
$560K
Named-group Medicare payments
$439K
Avg charge / svc
$460
Avg allowed / svc
$90
Avg payment / svc
$71
Average charge per group
$47 136 groups · avg submitted charge / service $1,288
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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 91037 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 STANFORD HEALTH CARE STANFORD CA DIAGNOSTIC RADIOLOGY 3039 274 $241,942 $883 22.9% (650) 723-4000
2 MAYO CLINIC ARIZONA PHOENIX MN PHYSICIAN ASSISTANT 1635 214 $256,372 $1,198 56.6% (800) 603-0558
3 NEW YORK UNIVERSITY NEW YORK NY DIAGNOSTIC RADIOLOGY 5704 195 $209,449 $1,074 26.7% (212) 263-9700
4 THE REGENTS OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES CA INTERNAL MEDICINE 1424 194 $144,425 $744 16.2% (310) 825-7922
5 CEDARS-SINAI MEDICAL CENTER WEST HOLLYWOOD CA NURSE PRACTITIONER 802 179 $30,149 $168 15.0% (310) 423-3277
6 UNIVERSITY MEDICAL SERVICE ASSOCIATION INC TAMPA FL NURSE PRACTITIONER 814 160 $81,600 $510 18.6% —
7 ARIZONA DIGESTIVE HEALTH PC GLENDALE AZ GASTROENTEROLOGY 132 144 $95,328 $662 77.4% (602) 843-1265
8 FLORIDA HOSPITAL MEDICAL GROUP INC MAITLAND FL PHYSICIAN ASSISTANT 1634 128 $18,560 $145 14.9% (407) 200-2700
9 WASHINGTON GASTROENTEROLOGY PLLC TACOMA WA PHYSICIAN ASSISTANT 139 126 $69,898 $555 47.2% (253) 272-5127
10 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 123 $51,168 $416 32.5% (507) 284-2511
11 NORTH SHORE-LIJ MEDICAL PC MANHASSET NY PHYSICIAN ASSISTANT 6294 117 $29,579 $253 16.0% —
12 VIRGINIA MASON MEDICAL CENTER SEATTLE WA PHYSICIAN ASSISTANT 879 111 $15,261 $137 41.6% (206) 223-6600
13 REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN DIEGO CA DIAGNOSTIC RADIOLOGY 2057 109 $23,130 $212 9.1% (800) 926-8273
14 OSU INTERNAL MEDICINE LLC COLUMBUS OH NURSE PRACTITIONER 1155 105 $35,175 $335 28.5% (614) 293-8000
15 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 101 $129,280 $1,280 11.8% (904) 953-2000
16 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 99 $43,791 $442 8.3% (415) 600-1020
17 DIGESTIVE DISEASES CENTER OF FLORIDA PLLC PANAMA CITY FL NURSE PRACTITIONER 17 86 $64,500 $750 10.0% (850) 763-5409
18 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK NY PHYSICIAN ASSISTANT 2818 84 $55,440 $660 11.5% (212) 241-4812
19 HOAG CLINIC NEWPORT BEACH CA PHYSICIAN ASSISTANT 436 82 $24,962 $304 6.9% (949) 791-3370
20 CLEVELAND CLINIC FLORIDA WESTON FL NURSE PRACTITIONER 720 71 $62,267 $877 8.3% (954) 659-5000
21 UNIVERSITY PRIMARY CARE PRACTICES INC CONNEAUT OH FAMILY PRACTICE 1067 70 $9,800 $140 19.0% —
22 UNIVERSITY OF MARYLAND PHYSICIANS PA BALTIMORE MD NURSE PRACTITIONER 396 70 $21,490 $307 25.6% (410) 328-7877
23 TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC DALLAS TX GASTROENTEROLOGY 613 65 $19,075 $293 18.6% —
24 SOFI RESEARCH, LLC LONE TREE CO GENERAL SURGERY 2 64 $16,960 $265 21.4% (303) 788-7700
25 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 60 $10,560 $176 35.5% (919) 684-8111
26 SCOTT AND WHITE CLINIC TEMPLE TX PHYSICIAN ASSISTANT 2435 59 $10,384 $176 16.9% (254) 724-2663
27 GASTROENTEROLOGY ASSOCIATES, PA GREENVILLE SC GASTROENTEROLOGY 58 56 $21,840 $390 32.2% (864) 232-7338
28 AUSTIN GASTROENTEROLOGY PLLC AUSTIN TX GASTROENTEROLOGY 80 53 $16,430 $310 15.1% (512) 454-4588
29 LAHEY CLINIC INC BURLINGTON MA NURSE PRACTITIONER 1400 52 $10,912 $210 34.9% —
30 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 49 $25,994 $530 4.1% (916) 681-8852
31 LAS CRUCES PHYSICIAN PRACTICES, LLC LAS CRUCES NM NURSE PRACTITIONER 96 49 $6,952 $142 61.2% (575) 556-6440
32 UNMC PHYSICIANS OMAHA NE PHYSICIAN ASSISTANT 1514 49 $7,566 $154 30.2% (402) 559-4000
33 CMC DEPARTMENT OF MEDICINE GROUP PA CAMDEN NJ NURSE PRACTITIONER 474 49 $7,742 $158 77.8% —
34 HENRY FORD HEALTH SYSTEM DETROIT MI PHYSICIAN ASSISTANT 2536 49 $9,212 $188 52.1% (313) 916-2600
35 LOUDOUN MEDICAL GROUP, PC LEESBURG VA NURSE PRACTITIONER 293 49 $15,680 $320 36.0% (703) 437-0001
36 ATLANTIC DIGESTIVE SPECIALISTS PLLC SOMERSWORTH NH GASTROENTEROLOGY 18 48 $6,864 $143 22.5% (603) 692-2228
37 BAYLOR COLLEGE OF MEDICINE HOUSTON TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 1222 47 $6,204 $132 13.4% —
38 UC REGENTS ORANGE CA INTERNAL MEDICINE 296 47 $10,998 $234 3.9% (714) 456-7002
39 MAYO CLINIC JACKSONVILLE JACKSONVILLE NH NURSE PRACTITIONER 1587 47 $60,160 $1,280 22.1% (904) 953-2000
40 EAST CAROLINA UNIVERSITY GREENVILLE NC NURSE PRACTITIONER 491 47 $23,171 $493 27.8% (252) 744-1406
41 WAKE FOREST UNIVERSITY HEALTH SCIENCES WINSTON SALEM SC PHYSICIAN ASSISTANT 2609 46 $8,142 $177 26.4% (336) 713-9800
42 FLORIDA CLINICAL PRACTICE ASSOCIATION INC GAINESVILLE FL NURSE PRACTITIONER 1912 46 $12,600 $274 5.4% (352) 265-8990
43 GASTROENTEROLOGY ASSOCIATES OF SOUTHWEST FLORIDA LLC FORT MYERS FL GASTROENTEROLOGY 59 45 $8,865 $197 5.2% (239) 275-8882
44 REGENTS OF THE UNIVERSITY OF MICHIGAN ANN ARBOR MI INTERNAL MEDICINE 3330 45 $21,015 $467 47.9% (734) 763-5459
45 CHRISTUS TRINITY CLINIC TYLER TX NURSE PRACTITIONER 1495 43 $7,267 $169 12.3% (903) 606-5560
46 MERCY HEALTH NORTHWEST ARKANSAS COMMUNITIES ROGERS AR NURSE PRACTITIONER 316 42 $7,874 $187 56.0% (479) 338-8000
47 GASTROENTEROLOGY SPECIALTIES PC LINCOLN NE GASTROENTEROLOGY 51 40 $19,120 $478 24.7% (402) 465-4545
48 MEDSTAR MEDICAL GROUP II LLC WASHINGTON DC PHYSICIAN ASSISTANT 3707 40 $5,282 $132 59.7% (202) 429-2401
49 DIGESTIVE DISEASES CONSULTANTS OF KANKAKEE SC BOURBONNAIS IL GASTROENTEROLOGY 14 39 $14,625 $375 29.1% (815) 937-5200
50 JOHNS HOPKINS UNIVERSITY BALTIMORE MD NURSE PRACTITIONER 2900 38 $18,300 $482 13.9% (410) 502-4340
51 DEACONESS CLINIC INC EVANSVILLE IN NURSE PRACTITIONER 403 38 $7,486 $197 19.3% (812) 450-6700
52 CENTERS FOR GASTROENTEROLOGY FORT COLLINS CO GASTROENTEROLOGY 32 36 $14,940 $415 12.0% (970) 207-9773
53 GENESIS HEALTHCARE PARTNERS PC TORRANCE CA GASTROENTEROLOGY 211 36 $32,185 $894 3.0% (310) 534-8400
54 GASTROINTESTINAL ASSOCIATES, LLC COLUMBIA MO CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 33 35 $5,600 $160 44.3% (573) 777-8818
55 UNIVERSITY OF PITTSBURGH PHYSICIANS PITTSBURGH PA DIAGNOSTIC RADIOLOGY 4291 35 $5,460 $156 12.3% —
56 PREMIER MEDICAL GROUP OF THE HUDSON VALLEY PC POUGHKEEPSIE NY NURSE PRACTITIONER 131 35 $16,170 $462 4.8% —
57 LEHIGH VALLEY PHYSICIAN GROUP ALLENTOWN PA PHYSICIAN ASSISTANT 2389 35 $10,500 $300 12.3% —
58 ALLEGHENY CLINIC PITTSBURGH PA PHYSICIAN ASSISTANT 2293 34 $16,308 $480 12.0% —
59 GASTRO HEALTH, LLC MIAMI FL GASTROENTEROLOGY 256 34 $20,740 $610 4.0% (305) 913-0666
60 BENEFIS HOSPITALS INC GREAT FALLS MT PHYSICIAN ASSISTANT 400 34 $3,978 $117 100.0% (406) 455-5000
61 THE MILTON S HERSHEY MEDICAL CENTER PHYSICIANS GROUP HERSHEY PA PHYSICIAN ASSISTANT 1599 33 $5,973 $181 11.6% (717) 531-5638
62 MERCY CLINIC JOPLIN LLC JOPLIN MO NURSE PRACTITIONER 289 33 $4,125 $125 41.8% (417) 556-6056
63 AHS OKLAHOMA PHYSICIAN GROUP LLC TULSA OK FAMILY PRACTICE 308 32 $10,880 $340 41.6% —
64 LUBBOCK GASTROENTEROLOGY AND LIVER ASSOCIATES PLLC LUBBOCK TX CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 12 32 $16,480 $515 9.1% (806) 696-4440
65 UTAH GASTROENTEROLOGY LLC SALT LAKE CITY UT GASTROENTEROLOGY 75 31 $7,533 $243 68.9% (801) 944-3188
66 MCLEOD REGIONAL MEDICAL CENTER OF THE PEE DEE INC FLORENCE SC NURSE PRACTITIONER 409 31 $4,894 $158 17.8% (843) 777-2000
67 UNM MEDICAL GROUP INC ALBUQUERQUE NM FAMILY PRACTICE 1089 31 $7,316 $236 38.8% (505) 272-2111
68 THE IOWA CLINIC PC WEST DES MOINES IA PHYSICIAN ASSISTANT 302 30 $4,596 $153 100.0% (515) 343-1000
69 CONNECTICUT GI PLLC HARTFORD CT GASTROENTEROLOGY 235 29 $17,545 $605 100.0% (860) 246-2571
70 ENLOE MEDICAL CENTER CHICO CA DIAGNOSTIC RADIOLOGY 362 29 $3,132 $108 2.4% (530) 332-4470
71 MAYO CLINIC ROCHESTER AZ NURSE PRACTITIONER 4896 29 $12,064 $416 15.6% (507) 284-2511
72 UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL CHARLESTON SC PHYSICIAN ASSISTANT 1692 29 $20,403 $704 16.7% (843) 792-1414
73 CAPITAL DIGESTIVE CARE LLC WASHINGTON VA GASTROENTEROLOGY 238 29 $15,080 $520 21.3% (202) 296-3449
74 HOAG CLINIC NEWPORT BEACH OR PHYSICIAN ASSISTANT 436 29 $16,878 $582 34.9% (949) 791-3370
75 SURGICAL INSTITUTE OF SOUTH DAKOTA PC SIOUX FALLS SD GENERAL SURGERY 23 28 $8,484 $303 56.0% (605) 334-0393
76 BORLAND GROOVER CLINIC, PA JACKSONVILLE FL GASTROENTEROLOGY 125 28 $14,000 $500 3.3% (904) 398-7205
77 OHIOHEALTH CORPORATION COLUMBUS OH PHYSICIAN ASSISTANT 2282 28 $2,968 $106 7.6% —
78 NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE GREENLAWN NY DIAGNOSTIC RADIOLOGY 315 27 $5,453 $202 3.7% (631) 628-5000
79 THE MEDICAL COLLEGE OF WISCONSIN INC MILWAUKEE WI DIAGNOSTIC RADIOLOGY 2137 27 $14,553 $539 22.3% (414) 955-4263
80 GENERAL PHYSICIAN PC BUFFALO NY PHYSICIAN ASSISTANT 462 26 $3,900 $150 3.6% (716) 884-3000
81 STONY BROOK INTERNISTS UNIVERSITY FACULTY PRACTICE CORPORATION STONY BROOK NY HOSPITALIST 414 25 $6,250 $250 3.4% (631) 444-1560
82 GCGA PHYSICIANS INC. CINCINNATI OH GASTROENTEROLOGY 76 25 $15,250 $610 6.8% (513) 751-6667
83 IHC HEALTH SERVICES INC MURRAY DE PHYSICIAN ASSISTANT 3944 25 $2,750 $110 67.6% (801) 261-8346
84 CAROLINA EAR NOSE AND THROAT-SINUS AND ALLERGY CENTER PA HICKORY NC OTOLARYNGOLOGY 19 24 $11,192 $466 14.2% 8283222183266
85 SCRIPPS HEALTH LA JOLLA CA PHYSICIAN ASSISTANT 1431 24 $14,491 $604 2.0% (858) 455-9100
86 MAIMONIDES MEDICAL CENTER MMC GASTROENTEROLOGY FPP BROOKLYN NY GASTROENTEROLOGY 14 24 $3,240 $135 3.3% (718) 283-7732
87 EMERSON PRACTICE ASSOCIATES, INC CONCORD MA INTERNAL MEDICINE 250 23 $13,777 $599 15.4% (978) 287-3020
88 SOUTH FLORIDA SURGICAL SPECIALISTS LLC CORAL SPRINGS FL GENERAL SURGERY 92 23 $11,518 $501 2.7% (954) 344-3000
89 KENTUCKY MEDICAL SERVICES FOUNDATION, INC LEXINGTON KY DIAGNOSTIC RADIOLOGY 989 23 $3,289 $143 62.2% (859) 257-1412
90 CHESAPEAKE DIGESTIVE ASSOCIATES, PC ANNAPOLIS MD GASTROENTEROLOGY 37 23 $14,030 $610 8.4% 4102244887421
91 AURORA ADVANCED HEALTHCARE, INC. MILWAUKEE WI DIAGNOSTIC RADIOLOGY 1093 23 $15,065 $655 19.0% (414) 352-3100
92 BIKKASANI RAM HELLSTERN AND CHANDRUPATLA MDPA CRYSTAL RIVER FL PHYSICIAN ASSISTANT 12 23 $7,360 $320 2.7% —
93 TEXAS GASTRO CONSULTANTS PA TOMBALL TX GASTROENTEROLOGY 5 22 $7,260 $330 6.3% (281) 351-6464
94 UNIVERSITY PHYSICIANS INCORPORATED AURORA CO PHYSICIAN ASSISTANT 3122 22 $5,676 $258 7.4% (720) 777-1234
95 BEACON MEDICAL GROUP INC SOUTH BEND IN NURSE PRACTITIONER 575 22 $10,190 $463 11.2% (574) 647-7275
96 AVERA MCKENNAN SIOUX FALLS SD NURSE PRACTITIONER 964 22 $1,025 $47 44.0% (605) 322-5180
97 GASTROENTEROLOGY CONSULTANTS LTD RENO NV CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) 38 20 $9,040 $452 100.0% (775) 329-4600
98 CENTRAL ARKANSAS GASTROENTEROLOGY CLINIC, PA LITTLE ROCK AR GASTROENTEROLOGY 2 19 $24,475 $1,288 25.3% (501) 664-7200
99 THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS CHICAGO IL NURSE PRACTITIONER 1170 19 $5,157 $271 14.2% —
100 NEW YORK GASTROENTEROLOGY ASSOCIATES LLP NEW YORK NY GASTROENTEROLOGY 25 18 $9,000 $500 2.5% (212) 996-6633

Showing the top 100 of 136 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 →