NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) CPT · General Laboratory test
Classification Test › General Laboratory › Immunoassay (CMS RBCS)
First observed 2020
National scale 783,946 services ▲ 3.7% YoY · 517,601 beneficiaries (CY2024, Medicare FFS)
Medicare paid $31.5M · $40.21 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
2,084
Named-group FFS services
357,684
FFS of Medicare
49%
Services YoY
+3.7%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~726,087 services

357,684 observed fee-for-service (49%) · ~368,403 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 — 87811 (CY2024)
NY 211,234 TX 78,253 CA 76,481 TN 34,828 AL 33,521

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

Named-group submitted charges
$37.5M
Named-group allowed amount
$14.3M
Named-group Medicare payments
$14.3M
Avg charge / svc
$105
Avg allowed / svc
$40
Avg payment / svc
$40
Average charge per group
$6 2,084 groups · avg submitted charge / service $1,000
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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 87811 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 STOCKDALE PODIATRY GROUP INC BAKERSFIELD CA PODIATRY 14 38,304 $3,170,039 $83 50.1% (661) 832-1667
2 NORTH SHORE LIJ URGENT CARE PC PLAINVIEW NY PHYSICIAN ASSISTANT 396 9,911 $426,931 $43 4.7% (516) 537-9061
3 FAST PACE MEDICAL CLINIC PLLC COLLINWOOD TN NURSE PRACTITIONER 779 6,971 $823,104 $118 20.0% (931) 724-9000
4 MNR INDUSTRIES, LLC BEL AIR MD NURSE PRACTITIONER 139 6,039 $452,925 $75 30.9% —
5 AMERICAN FAMILY CARE, LLC HUNTSVILLE AL NURSE PRACTITIONER 188 5,063 $985,925 $195 15.1% (256) 882-9711
6 WELLSTREET OF GEORGIA PC ATLANTA GA NURSE PRACTITIONER 429 4,362 $584,535 $134 19.0% (404) 382-9941
7 NEXTCARE ARIZONA I JV LLC TUCSON AZ NURSE PRACTITIONER 306 4,024 $302,917 $75 41.1% (520) 573-7500
8 URGENT TEAM OF ARKANSAS PHYSICIANS LLC LITTLE ROCK AR NURSE PRACTITIONER 159 3,490 $595,749 $171 22.2% (501) 482-3074
9 MEDCARE EXPRESS - NORTH CHARLESTON LLC NORTH CHARLESTON SC PHYSICIAN ASSISTANT 68 3,423 $851,585 $249 20.2% (843) 552-3629
10 HARTFORD HEALTHCARE URGENT CARE CENTERS LLC AVON CT PHYSICIAN ASSISTANT 209 3,150 $286,093 $91 37.0% (860) 777-6977
11 BAYCARE URGENT CARE, LLC. ST PETERSBURG FL NURSE PRACTITIONER 93 2,886 $301,139 $104 9.0% (727) 317-3388
12 SUMMIT MEDICAL GROUP, PLLC KNOXVILLE TN FAMILY PRACTICE 622 2,716 $202,105 $74 7.8% (865) 938-3627
13 PEACHTREE IMMEDIATE CARE FP, LLC HIRAM GA PHYSICIAN ASSISTANT 321 2,547 $264,407 $104 11.1% (770) 222-8900
14 WILLIAMS MEDICAL GROUP PRACTICE, LLC ENID OK NURSE PRACTITIONER 200 2,482 $804,819 $324 15.2% (580) 234-9355
15 OPTUM URGENT CARE PLLC JERICHO NY PHYSICIAN ASSISTANT 67 2,343 $386,595 $165 1.1% (516) 597-5070
16 SOLANTIC OF JACKSONVILLE LLC JACKSONVILLE FL PHYSICIAN ASSISTANT 53 2,295 $730,626 $318 7.1% (615) 600-4074
17 OCHSNER CLINIC LLC NEW ORLEANS LA NURSE PRACTITIONER 2839 2,278 $331,224 $145 8.5% (504) 842-3000
18 WELLSTREET URGENT CARE OF MICHIGAN TROY MI PHYSICIAN ASSISTANT 127 2,277 $177,843 $78 27.7% (248) 817-8682
19 AMERICAN MEDICAL DIAGNOSTICS, PLLC BROOKLYN NY NEPHROLOGY 2 2,234 $335,100 $150 1.1% (718) 377-2834
20 FAST PACE MISSISSIPPI PLLC KOSCIUSKO MS NURSE PRACTITIONER 195 2,156 $249,422 $116 14.5% (662) 307-2884
21 PHYSICIANS IMMEDIATE CARE NORTH CHICAGO LLC CHICAGO IL PHYSICIAN ASSISTANT 263 2,122 $151,185 $71 13.2% (312) 300-7400
22 THE MEDICAL GROUP OF NEW JERSEY HACKETTSTOWN NJ PHYSICIAN ASSISTANT 274 2,090 $216,134 $103 9.1% (908) 979-1621
23 FASTMED PC DURHAM NC PHYSICIAN ASSISTANT 173 2,065 $540,560 $262 11.1% (919) 313-3900
24 MERCY OKLAHOMA AMBULATORY SERVICES LLC NICHOLS HILLS OK PHYSICIAN ASSISTANT 48 2,007 $206,077 $103 12.3% (405) 652-0632
25 UMMS AMBULATORY CARE LLC DUNDALK MD PHYSICIAN ASSISTANT 53 1,968 $226,320 $115 10.1% (410) 650-4730
26 HULIN URGENT CARE SERVICES LLC NEW IBERIA LA NURSE PRACTITIONER 130 1,938 $176,250 $91 7.2% (337) 364-1166
27 MERCY EAST AMBULATORY SERVICES LLC SAINT LOUIS MO PHYSICIAN ASSISTANT 105 1,921 $197,863 $103 30.9% (314) 293-4023
28 URGENT CARE PHYSICIANS OF NEW JERSEY LLC EDISON NJ NURSE PRACTITIONER 97 1,874 $135,864 $72 8.2% (732) 933-0950
29 CROSSROADS URGENT CARE PLLC MURFREESBORO TN NURSE PRACTITIONER 170 1,731 $296,802 $171 5.0% (615) 217-6900
30 WELLNOW URGENT CARE, P.C. LIVERPOOL NY PHYSICIAN ASSISTANT 421 1,659 $108,645 $65 0.8% (315) 291-0064
31 MIDDLETOWN MEDICAL PC MIDDLETOWN NY NURSE PRACTITIONER 172 1,600 $70,381 $44 0.8% (845) 342-4774
32 BON SECOURS URGENT CARE LLC GLEN ALLEN VA NURSE PRACTITIONER 121 1,575 $126,736 $80 12.2% (804) 893-8702
33 INOVA UCC LLC VIENNA VA PHYSICIAN ASSISTANT 149 1,554 $139,780 $90 12.0% (703) 938-5300
34 MIDWEST EXPRESS CARE 2, INC WILLOWBROOK IL NURSE PRACTITIONER 213 1,490 $196,300 $132 9.3% (630) 581-5372
35 CALCASIEU URGENT CARE LLC LAKE CHARLES LA NURSE PRACTITIONER 145 1,452 $166,594 $115 5.4% (337) 426-0919
36 PRIMAMED PHYSICIANS, PLLC PLANO TX NURSE PRACTITIONER 64 1,415 $108,500 $77 1.8% (972) 733-0095
37 ST LUKES PHYSICIAN GROUP INC BETHLEHEM PA PHYSICIAN ASSISTANT 2164 1,345 $90,220 $67 7.6% (484) 526-2400
38 UCP PHYSICIANS OF CENTRAL TEXAS, PLLC ROUND ROCK TX NURSE PRACTITIONER 101 1,307 $98,055 $75 1.7% (512) 733-9100
39 MEMORIAL HERMANN URGENT CARE PLLC HOUSTON TX NURSE PRACTITIONER 121 1,278 $114,247 $89 1.6% (832) 658-3110
40 DIVINITY MEDICAL SERVICES PLLC YORKTOWN HEIGHTS NY PHYSICIAN ASSISTANT 93 1,264 $104,609 $83 0.6% (914) 930-5550
41 TMH PHYSICIAN ASSOCIATES PLLC HOUSTON TX NURSE PRACTITIONER 1930 1,250 $14,750 $12 1.6% (713) 266-9955
42 MEDAC HEALTH SERVICES PA WILMINGTON NC PHYSICIAN ASSISTANT 24 1,248 $312,000 $250 6.7% (910) 338-2735
43 LIVE URGENT CARE LLC BELLMAWR NJ NURSE PRACTITIONER 6 1,221 $75,477 $62 5.3% (856) 333-3616
44 DX MSO PLLC KNOXVILLE TN PHYSICIAN ASSISTANT 91 1,192 $110,048 $92 3.4% (423) 458-1426
45 JOSEF SCHENKER MD PC BROOKLYN NY PHYSICIAN ASSISTANT 62 1,179 $118,000 $100 0.6% (718) 534-0689
46 ST JOSEPHS CANDLER URGENT CARE CENTERS LLC POOLER GA PHYSICIAN ASSISTANT 38 1,155 $73,896 $64 5.0% (912) 737-2250
47 JACKSON MEDICAL ASSOCIATES, PLLC SYLVA NC NURSE PRACTITIONER 9 1,140 $85,500 $75 6.2% (828) 339-2273
48 PRISMA HEALTH URGENT CARE OF SOUTH CAROLINA PC GREENVILLE SC PHYSICIAN ASSISTANT 160 1,129 $118,243 $105 6.6% (864) 438-3500
49 CARESPOT OF ORLANDO HSI URGENT CARE LLC ORLANDO FL PHYSICIAN ASSISTANT 55 1,119 $362,556 $324 3.5% (407) 581-9672
50 MERCY NORTHWEST ARKANSAS AMBULATORY SERVICES, LLC SPRINGDALE AR PHYSICIAN ASSISTANT 53 1,088 $108,223 $99 6.9% (479) 347-6485
51 DCS MEDICAL PA BRYAN TX NURSE PRACTITIONER 149 1,087 $327,280 $301 1.4% (979) 703-1832
52 GUIDEWELL EMERGENCY MEDICINE DOCTORS, LLC WINTER PARK FL PHYSICIAN ASSISTANT 90 1,077 $134,293 $125 3.3% (407) 801-8400
53 LOWCOUNTRY URGENT CARE LLC BEAUFORT SC NURSE PRACTITIONER 82 1,052 $174,568 $166 6.2% (843) 322-1933
54 CARBON HEALTH MEDICAL GROUP OF CALIFORNIA PC LOS ANGELES CA PHYSICIAN ASSISTANT 342 1,026 $140,934 $137 1.3% (310) 504-1825
55 EXER MEDICAL CORPORATION LOS ANGELES CA PHYSICIAN ASSISTANT 319 1,009 $154,107 $153 1.3% (323) 464-1336
56 ACTS COMMUNITIES OF MARYLAND, INC. EASTON MD NURSE PRACTITIONER 5 1,009 $68,886 $68 5.2% (410) 822-8888
57 INTEGRIS AMBULATORY CARE CORPORATION OKLAHOMA CITY OK PHYSICIAN ASSISTANT 698 985 $92,136 $94 6.0% (405) 751-5555
58 WOONSOCKET URGENT CARE PC EAST WALPOLE MA PHYSICIAN ASSISTANT 24 969 $43,605 $45 16.4% (781) 255-0500
59 DRX PARAMUS, LLC CLEMENTON NJ PHYSICIAN ASSISTANT 59 926 $111,294 $120 4.0% (856) 566-3333
60 CENTRAL JERSEY URGENT CARE OCEAN NJ PHYSICIAN ASSISTANT 79 897 $126,922 $141 3.9% (732) 455-8444
61 DOCTORS EXPRESS OF THE BEAUMONT AREA PA BEAUMONT TX PHYSICIAN ASSISTANT 216 896 $77,425 $86 1.1% (409) 860-1888
62 MEDICAL RESOURCE MANAGEMENT LLC OKLAHOMA CITY OK PHYSICIAN ASSISTANT 73 885 $66,375 $75 5.4% (405) 470-1500
63 LOURDES AFTER HOURS LLC CARENCRO LA NURSE PRACTITIONER 29 848 $70,384 $83 3.2% (337) 565-2675
64 FAMILY PHYSICIANS OF SPARTANBURG, PC SPARTANBURG SC FAMILY PRACTICE 10 826 $41,300 $50 4.9% (864) 576-9201
65 BRUNSWICK URGENT CARE P A FRANKLIN PARK NJ EMERGENCY MEDICINE 9 825 $49,500 $60 3.6% (732) 422-4889
66 WILLIAMS MEDICAL GROUP PRACTICE, LLC ENID KS NURSE PRACTITIONER 200 799 $230,627 $289 23.7% (580) 234-9355
67 PENTAHEALTH, LLC WEST CHESTER PA FAMILY PRACTICE 67 797 $51,805 $65 4.5% (610) 235-4100
68 RIVERSIDE PHYSICIAN SERVICES INC NEWPORT NEWS VA PHYSICIAN ASSISTANT 793 788 $46,492 $59 6.1% —
69 CONVENIENT CARE LLC BATON ROUGE LA PHYSICIAN ASSISTANT 41 777 $64,458 $83 2.9% —
70 FREDERICK HEALTH MEDICAL GROUP LLC FREDERICK MD PHYSICIAN ASSISTANT 202 768 $63,744 $83 3.9% (240) 215-6310
71 CAROLINA QUICKCARE FAMILY PRACTICE, PLLC BISCOE NC PHYSICIAN ASSISTANT 106 764 $107,065 $140 4.1% (919) 828-1131
72 INDIANA EXCEPTIONAL MEDICAL CARE EVANSVILLE IN NURSE PRACTITIONER 21 761 $76,300 $100 9.5% (812) 402-3700
73 FAST PACE MEDICAL CLINIC PLLC COLLINWOOD AL NURSE PRACTITIONER 779 761 $79,908 $105 2.3% (931) 724-9000
74 PENNSYLVANIA URGENT CARE CENTERS, PLLC DOWNINGTOWN PA PHYSICIAN ASSISTANT 107 726 $59,139 $81 4.1% (610) 518-1060
75 DIGNITY HEALTH MEDICAL FOUNDATION FOLSOM CA DIAGNOSTIC RADIOLOGY 1197 722 $131,554 $182 0.9% (916) 983-7476
76 BON SECOURS AMBULATORY SERVICES - ST. FRANCIS, LLC GREENVILLE SC NURSE PRACTITIONER 60 712 $74,055 $104 4.2% (864) 757-5059
77 RURAL URGENT CARE LLC QUINCY AL NURSE PRACTITIONER 167 701 $49,070 $70 2.1% (850) 662-0041
78 DERRY MEDICAL CENTER, PA DERRY NH FAMILY PRACTICE 106 695 $55,600 $80 67.5% (603) 537-1300
79 TOWER HEALTH URGENT CARE, LLC DOUGLASSVILLE PA PHYSICIAN ASSISTANT 60 689 $44,785 $65 3.9% (610) 385-4444
80 MEDICAL ASSOCIATES OF THE SHOALS, P.C. SHEFFIELD AL NURSE PRACTITIONER 24 689 $63,744 $93 2.1% 2563834447104
81 UNIVERSITY HOSPITALS URGENT CARE, LLC BEACHWOOD OH PHYSICIAN ASSISTANT 98 681 $63,190 $93 8.0% (440) 809-8810
82 LEGACY MD MEDICAL GROUP INC CALEXICO CA FAMILY PRACTICE 13 675 $43,875 $65 0.9% (760) 550-1685
83 ST. VINCENTS URGENT CARE LLC STRATFORD CT PHYSICIAN ASSISTANT 46 674 $110,250 $164 7.9% (203) 380-3920
84 SOLANTIC/SOUTH FLORIDA LLC PEMBROKE PINES FL PHYSICIAN ASSISTANT 28 662 $212,739 $321 2.1% (954) 378-0333
85 CENTRAL BUCKS FAMILY PRACTICE P.C. DOYLESTOWN PA FAMILY PRACTICE 12 655 $36,025 $55 3.7% (215) 348-1706
86 MARQUE MEDICAL CLINIC, INC. SAN DIEGO CA FAMILY PRACTICE 23 652 $97,800 $150 0.9% (949) 760-9222
87 ALLIANCE MEDICAL GROUP LLC BOISE ID PHYSICIAN ASSISTANT 128 639 $41,535 $65 49.4% (208) 809-2880
88 ADVANTAGE FAMILY CARE INC DECATUR AL NURSE PRACTITIONER 54 635 $109,921 $173 1.9% (256) 898-3004
89 CATHOLIC HEALTH INITIATIVES COLORADO WOODLAND PARK CO PHYSICIAN ASSISTANT 1266 622 $98,899 $159 14.2% (719) 776-4780
90 BIRMINGHAM INTERNAL MEDICINE ASSOCIATES, LLC HOOVER AL NURSE PRACTITIONER 124 616 $31,240 $51 1.8% (205) 814-7206
91 INTEGRIS HEALTH ALLSET URGENT CARE LLC NORMAN OK PHYSICIAN ASSISTANT 50 607 $75,327 $124 3.7% (405) 552-0155
92 HAMAD AHMAD MD PC BARTLETT TN PHYSICIAN ASSISTANT 13 603 $36,740 $61 1.7% (901) 762-1531
93 BROWNE MEDICAL LLC SOUTH PLAINFIELD NJ PHYSICIAN ASSISTANT 19 601 $72,344 $120 2.6% (908) 222-3500
94 DUTCH MEDICAL CLINICS, INC COLUMBUS MS NURSE PRACTITIONER 26 582 $52,380 $90 3.9% (662) 570-4770
95 CG MEDICAL ASSOCIATES INC CINCINNATI OH NURSE PRACTITIONER 168 580 $52,200 $90 6.8% (513) 847-6778
96 AFC PHYSICIANS OF MASSACHUSETTS, PC SPRINGFIELD MA PHYSICIAN ASSISTANT 59 574 $104,246 $182 9.7% (413) 782-4878
97 URGENT MED LLC DUNCAN OK PHYSICIAN ASSISTANT 7 571 $31,405 $55 3.5% —
98 UT URGENT CARE CENTERS, LLC SEVIERVILLE TN NURSE PRACTITIONER 23 570 $54,150 $95 1.6% (865) 365-3074
99 IMPERIAL VALLEY FAMILY CARE MEDICAL GROUP A P C EL CENTRO CA FAMILY PRACTICE 23 570 $37,050 $65 0.7% (760) 353-6363
100 STOPWATCH URGENT CARE CENTERS LLC AUBURN AL NURSE PRACTITIONER 36 568 $64,970 $114 1.7% (334) 502-1117

Showing the top 100 of 2,084 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 →