NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) CPT · General Laboratory test
Classification Test › General Laboratory › Immunoassay (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 475,768 services ▼ 7.5% YoY · 449,428 beneficiaries (CY2024, Medicare FFS)
Medicare paid $7.6M · $16.04 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
2,761
Named-group FFS services
322,443
FFS of Medicare
49%
Services YoY
-7.5%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~635,805 services

322,443 observed fee-for-service (51%) · ~313,362 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 — 87880 (CY2024)
TX 48,710 NY 39,742 VA 28,674 TN 27,662 GA 27,159

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

Named-group submitted charges
$14.6M
Named-group allowed amount
$5.2M
Named-group Medicare payments
$5.2M
Avg charge / svc
$45
Avg allowed / svc
$16
Avg payment / svc
$16
Average charge per group
$7 2,761 groups · avg submitted charge / service $753
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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 87880 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 CITY MEDICAL OF UPPER EAST SIDE PLLC NEW YORK NY PHYSICIAN ASSISTANT 657 10,958 $330,650 $30 27.6% (212) 271-4364
2 PATIENT FIRST MARYLAND MEDICAL GROUP PLLC BALTIMORE MD PHYSICIAN ASSISTANT 262 9,371 $543,158 $58 38.3% (443) 461-1997
3 PATIENT FIRST RICHMOND MEDICAL GROUP PLLC LEESBURG VA PHYSICIAN ASSISTANT 330 6,842 $396,676 $58 23.9% (703) 840-1396
4 FAST PACE MEDICAL CLINIC PLLC COLLINWOOD TN NURSE PRACTITIONER 779 4,242 $173,797 $41 15.3% (931) 724-9000
5 NORTH SHORE LIJ URGENT CARE PC PLAINVIEW NY PHYSICIAN ASSISTANT 396 4,117 $132,771 $32 10.4% (516) 537-9061
6 SUMMIT MEDICAL GROUP PA BERKELEY HEIGHTS NJ PHYSICIAN ASSISTANT 1183 3,447 $121,420 $35 16.6% (908) 273-4300
7 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 3,336 $284,939 $85 21.3% —
8 PATIENT FIRST PENNSYLVANIA MEDICAL GROUP PLLC HARRISBURG PA PHYSICIAN ASSISTANT 146 3,255 $187,672 $58 27.6% (717) 943-1566
9 NORTHEAST GEORGIA PHYSICIANS GROUP URGENT CARE LLC BRASELTON GA PHYSICIAN ASSISTANT 62 2,871 $97,718 $34 10.6% (770) 848-6195
10 WELLSTREET OF GEORGIA PC ATLANTA GA NURSE PRACTITIONER 429 2,798 $131,786 $47 10.3% (404) 382-9941
11 GRAVES GILBERT CLINIC PLLC BOWLING GREEN KY NURSE PRACTITIONER 221 2,452 $81,506 $33 16.0% (270) 781-4043
12 MNR INDUSTRIES, LLC BEL AIR MD NURSE PRACTITIONER 139 2,012 $64,242 $32 8.2% —
13 AMERICAN FAMILY CARE, LLC HUNTSVILLE AL NURSE PRACTITIONER 188 1,966 $50,671 $26 9.6% (256) 882-9711
14 TEXAS HEALTH URGENT CARE MCKINNEY TX NURSE PRACTITIONER 129 1,837 $91,888 $50 3.8% (469) 495-9102
15 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 1,827 $112,895 $62 8.4% (415) 600-1020
16 BAPTIST HEALTH MEDICAL GROUP INC LOUISVILLE KY NURSE PRACTITIONER 2448 1,820 $64,254 $35 11.9% (502) 928-1050
17 NORTH MISSISSIPPI MEDICAL CLINICS INC TUPELO MS FAMILY PRACTICE 121 1,812 $75,939 $42 12.0% (662) 377-5300
18 HEALTHTEXAS PROVIDER NETWORK DALLAS TX PHYSICIAN ASSISTANT 2482 1,741 $172,690 $99 3.6% —
19 PEACHTREE IMMEDIATE CARE FP, LLC HIRAM GA PHYSICIAN ASSISTANT 321 1,676 $105,079 $63 6.2% (770) 222-8900
20 WESTCHESTER MEDICAL GROUP, P.C WHITE PLAINS NY INTERNAL MEDICINE 409 1,669 $107,990 $65 4.2% (914) 682-0700
21 PRIVIA MEDICAL GROUP, LLC ARLINGTON VA NURSE PRACTITIONER 1477 1,570 $50,210 $32 5.5% —
22 CONVENIENTMD - FFS UC LLC BELLINGHAM MA PHYSICIAN ASSISTANT 399 1,483 $95,197 $64 12.5% (774) 295-4355
23 SHANNON CLINIC SAN ANGELO TX NURSE PRACTITIONER 515 1,408 $88,704 $63 2.9% (325) 747-1511
24 MCLEOD PHYSICIAN ASSOCIATES II FLORENCE SC PHYSICIAN ASSISTANT 534 1,403 $70,561 $50 8.9% —
25 VELOCITY URGENT CARE LLC WILLIAMSBURG VA PHYSICIAN ASSISTANT 81 1,367 $40,605 $30 4.8% (757) 984-6140
26 FAST PACE MISSISSIPPI PLLC KOSCIUSKO MS NURSE PRACTITIONER 195 1,335 $54,772 $41 8.8% (662) 307-2884
27 ADVENTIST HEALTH SYSTEM SUNBELT, INC. ORLANDO FL NURSE PRACTITIONER 211 1,300 $63,700 $49 5.9% (407) 851-6478
28 WILLIAMS MEDICAL GROUP PRACTICE, LLC ENID OK NURSE PRACTITIONER 200 1,300 $37,470 $29 10.1% (580) 234-9355
29 URGENT TEAM OF ARKANSAS PHYSICIANS LLC LITTLE ROCK AR NURSE PRACTITIONER 159 1,212 $38,549 $32 15.7% (501) 482-3074
30 MEDCARE EXPRESS - NORTH CHARLESTON LLC NORTH CHARLESTON SC PHYSICIAN ASSISTANT 68 1,188 $49,100 $41 7.5% (843) 552-3629
31 MD NOW MEDICAL CENTERS INC LAKE WORTH FL PHYSICIAN ASSISTANT 324 1,179 $59,297 $50 5.3% (561) 963-9881
32 NOVANT HEALTH URGENT CARES LLC AIKEN SC PHYSICIAN ASSISTANT 191 1,163 $38,137 $33 7.4% (803) 648-1464
33 JOHN MUIR PHYSICIAN NETWORK WALNUT CREEK CA FAMILY PRACTICE 489 1,159 $77,653 $67 5.4% (925) 296-9720
34 SUTTER VALLEY MEDICAL FOUNDATION SACRAMENTO CA DIAGNOSTIC RADIOLOGY 2420 1,090 $66,812 $61 5.0% (916) 681-8852
35 SUMMIT MEDICAL GROUP, PLLC KNOXVILLE TN FAMILY PRACTICE 622 1,082 $30,173 $28 3.9% (865) 938-3627
36 TMH PHYSICIAN ASSOCIATES PLLC HOUSTON TX NURSE PRACTITIONER 1930 1,031 $39,139 $38 2.1% (713) 266-9955
37 NEXTCARE ARIZONA I JV LLC TUCSON AZ NURSE PRACTITIONER 306 1,003 $49,798 $50 16.4% (520) 573-7500
38 WELLSTAR MEDICAL GROUP LLC MARIETTA GA NURSE PRACTITIONER 3060 981 $60,171 $61 3.6% (770) 422-2004
39 LEXINGTON HEALTH INC WEST COLUMBIA SC NURSE PRACTITIONER 909 979 $44,445 $45 6.2% (803) 744-4900
40 URGENT CARE PHYSICIANS OF NEW JERSEY LLC EDISON NJ NURSE PRACTITIONER 97 968 $34,400 $36 4.7% (732) 933-0950
41 ENDEAVOR HEALTH MEDICAL GROUP EVANSTON IL NURSE PRACTITIONER 3380 967 $48,574 $50 6.2% —
42 CENTRA MEDICAL GROUP LLC LYNCHBURG VA NURSE PRACTITIONER 714 932 $33,145 $36 3.3% (434) 947-3033
43 LEE HEALTH SYSTEM INC FORT MYERS FL NURSE PRACTITIONER 1370 912 $52,584 $58 4.1% (239) 343-9888
44 IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION BETTENDORF IA NURSE PRACTITIONER 1202 872 $37,204 $43 40.9% —
45 NORTHWEST URGENT CARE LLC TUCSON AZ NURSE PRACTITIONER 71 863 $38,431 $45 14.1% (520) 640-6300
46 EXER MEDICAL CORPORATION LOS ANGELES CA PHYSICIAN ASSISTANT 319 851 $25,184 $30 3.9% (323) 464-1336
47 HMTS INC IRVINE CA PHYSICIAN ASSISTANT 115 837 $28,717 $34 3.9% (949) 557-0000
48 MEDICAL ASSOCIATES OF THE SHOALS, P.C. SHEFFIELD AL NURSE PRACTITIONER 24 833 $18,498 $22 4.1% 2563834447104
49 CARECONNECT HEALTH INC RICHLAND GA FAMILY PRACTICE 27 832 $14,144 $17 3.1% (229) 887-3324
50 INOVA UCC LLC VIENNA VA PHYSICIAN ASSISTANT 149 826 $37,155 $45 2.9% (703) 938-5300
51 BAYVIEW PHYSICIAN SERVICES PC CHESAPEAKE VA PHYSICIAN ASSISTANT 322 814 $24,420 $30 2.8% (757) 410-4488
52 BSA PHYSICIANS GROUP INC AMARILLO TX HOSPITALIST 118 812 $24,360 $30 1.7% (806) 359-4673
53 PHYSICIANS IMMEDIATE CARE NORTH CHICAGO LLC CHICAGO IL PHYSICIAN ASSISTANT 263 808 $20,452 $25 5.2% (312) 300-7400
54 THE REGENTS OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES CA INTERNAL MEDICINE 1424 802 $69,818 $87 3.7% (310) 825-7922
55 SPARTANBURG MEDICAL CENTER SPARTANBURG SC NURSE PRACTITIONER 1070 783 $58,762 $75 5.0% (864) 587-3000
56 NORTHSIDE MEDICAL PROFESSIONALS, P.C. COLUMBIA TN NURSE PRACTITIONER 20 759 $34,069 $45 2.7% (931) 540-4210
57 MILLENNIUM PHYSICIAN GROUP LLC PORT CHARLOTTE FL PHYSICIAN ASSISTANT 953 753 $25,667 $34 3.4% (941) 255-3535
58 PHOEBE PHYSICIAN GROUP INC AMERICUS GA NURSE PRACTITIONER 442 752 $34,604 $46 2.8% (229) 928-2882
59 DCS MEDICAL PA BRYAN TX NURSE PRACTITIONER 149 749 $35,480 $47 1.5% (979) 703-1832
60 HULIN URGENT CARE SERVICES LLC NEW IBERIA LA NURSE PRACTITIONER 130 735 $46,305 $63 9.2% (337) 364-1166
61 QUICKCARE APRN-CNP, LLC ADA OK NURSE PRACTITIONER 12 725 $19,456 $27 5.6% (580) 310-9899
62 MIDWEST EXPRESS CARE 2, INC WILLOWBROOK IL NURSE PRACTITIONER 213 725 $17,321 $24 4.6% (630) 581-5372
63 LEGACY URGENT CARE PA FRISCO TX EMERGENCY MEDICINE 156 717 $31,738 $44 1.5% (972) 625-6020
64 CHRISTIANA CARE QUALITY PARTNERS NEWARK DE PHYSICIAN ASSISTANT 102 699 $19,800 $28 28.4% (302) 273-1317
65 PRIMARY CARE CENTERS OF EASTERN KENTUCKY LLC HAZARD KY NURSE PRACTITIONER 45 698 $24,400 $35 4.5% (606) 439-1300
66 PRIMARY AND URGENT CARE LLC FREDERICKSBURG VA NURSE PRACTITIONER 10 687 $27,480 $40 2.4% (540) 785-9900
67 BAPTIST PRIMARY CARE INC JACKSONVILLE FL FAMILY PRACTICE 446 687 $28,854 $42 3.1% —
68 HEALTHSTAR PHYSICIANS PC MORRISTOWN TN NURSE PRACTITIONER 90 685 $23,975 $35 2.5% —
69 PATIENT FIRST NEW JERSEY PHYSICIANS GROUP LLC WOODBURY NJ PHYSICIAN ASSISTANT 44 674 $38,980 $58 3.2% (856) 812-2220
70 SOLANTIC OF JACKSONVILLE LLC JACKSONVILLE FL PHYSICIAN ASSISTANT 53 665 $29,864 $45 3.0% (615) 600-4074
71 ADVOCATE HEALTH AND HOSPITALS CORPORATION BUFFALO GROVE IL NURSE PRACTITIONER 3045 664 $30,433 $46 4.2% (847) 459-1160
72 CLINICS OF NORTH TEXAS LLP WICHITA FALLS TX FAMILY PRACTICE 33 660 $51,881 $79 1.4% (940) 766-3551
73 COOPERATIVE HEALTHCARE SERVICES INC BRUNSWICK GA NURSE PRACTITIONER 228 653 $36,123 $55 2.4% (912) 466-5400
74 COMMUNITY CARE NETWORK INC MUNSTER IN NURSE PRACTITIONER 379 652 $26,149 $40 8.4% (219) 836-4563
75 CONVENIENTMD - FFS UC LLC BELLINGHAM NH PHYSICIAN ASSISTANT 399 651 $43,015 $66 31.9% (774) 295-4355
76 OPTUM URGENT CARE PLLC JERICHO NY PHYSICIAN ASSISTANT 67 641 $40,225 $63 1.6% (516) 597-5070
77 ATRIUS HEALTH INC BOSTON MA NURSE PRACTITIONER 1196 640 $31,386 $49 5.4% (617) 421-1000
78 THE MEDICAL GROUP OF NEW JERSEY HACKETTSTOWN NJ PHYSICIAN ASSISTANT 274 638 $25,484 $40 3.1% (908) 979-1621
79 RIO GRANDE VALLEY ADULT AND INTERNAL MEDICINE SPECIALISTS PLLC WESLACO TX INTERNAL MEDICINE 9 637 $19,110 $30 1.3% (956) 968-1621
80 WELLSTREET URGENT CARE OF MICHIGAN TROY MI PHYSICIAN ASSISTANT 127 636 $23,520 $37 12.0% (248) 817-8682
81 BON SECOURS URGENT CARE LLC GLEN ALLEN VA NURSE PRACTITIONER 121 633 $30,308 $48 2.2% (804) 893-8702
82 RURAL URGENT CARE LLC QUINCY AL NURSE PRACTITIONER 167 623 $26,789 $43 3.0% (850) 662-0041
83 AMG-SOUTHERN TENNESSEE LLC WINCHESTER TN NURSE PRACTITIONER 52 622 $19,282 $31 2.2% (931) 967-3966
84 SAINTS MEDICAL GROUP, LLC OKLAHOMA CITY OK PHYSICIAN ASSISTANT 435 612 $22,371 $37 4.8% —
85 MOUNTAIN COMPREHENSIVE HEALTH CORPORATION WHITESBURG KY NURSE PRACTITIONER 83 611 $33,605 $55 4.0% (606) 633-4871
86 UNIVERSITY MEDICAL CENTER OF SOUTHERN NEVADA LAS VEGAS NV NURSE PRACTITIONER 374 602 $41,867 $70 26.3% —
87 DIGNITY HEALTH MEDICAL FOUNDATION FOLSOM CA DIAGNOSTIC RADIOLOGY 1197 600 $39,538 $66 2.8% (916) 983-7476
88 CALCASIEU URGENT CARE LLC LAKE CHARLES LA NURSE PRACTITIONER 145 595 $24,395 $41 7.4% (337) 426-0919
89 TEXAS HEALTH PHYSICIANS GROUP FORT WORTH TX PHYSICIAN ASSISTANT 1350 588 $31,338 $53 1.2% (817) 281-2977
90 MERCY OKLAHOMA AMBULATORY SERVICES LLC NICHOLS HILLS OK PHYSICIAN ASSISTANT 48 581 $29,642 $51 4.5% (405) 652-0632
91 CHRISTUS TRINITY CLINIC TYLER TX NURSE PRACTITIONER 1495 574 $32,069 $56 1.2% (903) 606-5560
92 FAIRVIEW HEIGHTS MEDICAL GROUP SC SHILOH IL NURSE PRACTITIONER 445 572 $25,508 $45 3.6% (618) 236-8000
93 PRISMA HEALTH URGENT CARE OF SOUTH CAROLINA PC GREENVILLE SC PHYSICIAN ASSISTANT 160 572 $21,200 $37 3.6% (864) 438-3500
94 ST. VINCENTS URGENT CARE LLC STRATFORD CT PHYSICIAN ASSISTANT 46 571 $37,315 $65 16.5% (203) 380-3920
95 SOUTHCOAST PHYSICIANS GROUP INC FALL RIVER MA NURSE PRACTITIONER 868 565 $38,314 $68 4.8% (508) 973-5919
96 WELLNOW URGENT CARE, P.C. LIVERPOOL NY PHYSICIAN ASSISTANT 421 562 $33,720 $60 1.4% (315) 291-0064
97 SAINT LUKES PHYSICIAN GROUP INC KANSAS CITY MO NURSE PRACTITIONER 1228 551 $22,591 $41 11.9% —
98 HARTFORD HEALTHCARE URGENT CARE CENTERS LLC AVON CT PHYSICIAN ASSISTANT 209 544 $20,879 $38 15.7% (860) 777-6977
99 UMMS AMBULATORY CARE LLC DUNDALK MD PHYSICIAN ASSISTANT 53 538 $10,184 $19 2.2% (410) 650-4730
100 CROSSROADS URGENT CARE PLLC MURFREESBORO TN NURSE PRACTITIONER 170 533 $16,807 $32 1.9% (615) 217-6900

Showing the top 100 of 2,761 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 →