NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
83970 Parathormone (parathyroid hormone) level CPT · General Laboratory test
Classification Test › General Laboratory › Clinical Chemistry (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 1.76M services ▲ 3.3% YoY · 1.23M beneficiaries (CY2024, Medicare FFS)
Medicare paid $70.9M · $40.37 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
376
Named-group FFS services
206,458
FFS of Medicare
49%
Services YoY
+3.3%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~425,471 services

206,458 observed fee-for-service (49%) · ~219,013 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; 1 state without payer-mix data excluded. How we scale

Top states — 83970 (CY2024)
CA 220,802 TX 189,680 NJ 173,934 FL 160,833 NC 148,098

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

Named-group submitted charges
$27.1M
Named-group allowed amount
$8.3M
Named-group Medicare payments
$8.3M
Avg charge / svc
$131
Avg allowed / svc
$40
Avg payment / svc
$40
Average charge per group
$40 376 groups · avg submitted charge / service $835
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Data year: CY2024 CY2023 CY2022  CY2021  CY2020 
# Physician group City St Specialty Providers 83970 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 METROLINA NEPHROLOGY ASSOCIATES PA CHARLOTTE NC NEPHROLOGY 87 7,583 $947,875 $125 5.1% (704) 731-6451
2 EASTERN NEPHROLOGY ASSOCIATES PLLC GREENVILLE NC NEPHROLOGY 77 6,610 $818,582 $124 4.5% (252) 752-8880
3 YIUM, SHENOUDA AND MILLER PTRSHP CHATTANOOGA TN NEPHROLOGY 49 6,439 $1,594,812 $248 9.5% (423) 698-0927
4 SOUTHWEST KIDNEY INSTITUTE PLC PHOENIX AZ NEPHROLOGY 97 6,250 $512,500 $82 6.8% (623) 247-9235
5 CONSOLIDATED MEDICAL PRACTICES OF MEMPHIS,PLLC MEMPHIS TN NURSE PRACTITIONER 114 4,645 $459,519 $99 6.9% (901) 261-0700
6 COLUMBIA NEPHROLOGY ASSOCIATES PA COLUMBIA SC NEPHROLOGY 33 4,601 $473,903 $103 32.9% 80325299071124
7 SCKE INC LAGUNA HILLS CA ENDOCRINOLOGY 20 4,110 $542,520 $132 1.9% (949) 916-9100
8 DIABETES AND GLANDULAR DISEASE CLINIC PA SAN ANTONIO TX ENDOCRINOLOGY 9 3,778 $427,821 $113 2.0% (210) 614-8612
9 HARBIN CLINIC LLC ROME GA NURSE PRACTITIONER 252 3,385 $524,675 $155 6.4% (762) 235-3340
10 ADVANCED INTERNAL MEDICINE GROUP PC GREENVALE NY INTERNAL MEDICINE 5 2,954 $308,818 $105 3.9% (516) 352-8100
11 NEPHROLOGY ASSOCIATES OF SYRACUSE, P.C. SYRACUSE NY NEPHROLOGY 13 2,891 $289,200 $100 3.8% (315) 478-3311
12 ATRIUS HEALTH INC BOSTON MA NURSE PRACTITIONER 1196 2,852 $473,432 $166 6.6% (617) 421-1000
13 CENTRAL OHIO PRIMARY CARE PHYSICIANS, INC. COLUMBUS OH INTERNAL MEDICINE 495 2,581 $322,625 $125 4.5% (614) 451-9612
14 NORTHEAST GEORGIA DIAGNOSTIC ASSOCIATES AND CLINIC, LLC GAINESVILLE GA PHYSICIAN ASSISTANT 83 2,550 $359,550 $141 4.8% (770) 536-9864
15 DUPAGE MEDICAL GROUP LTD GLEN ELLYN IL PHYSICIAN ASSISTANT 1323 2,480 $525,760 $212 5.2% (630) 469-9200
16 PRINE HEALTH MEDICAL GROUP, PLLC MANHASSET NY NEPHROLOGY 75 2,422 $249,950 $103 3.2% (516) 407-2727
17 THE NEPHROLOGY GROUP INC FRESNO CA NEPHROLOGY 51 2,286 $283,098 $124 1.0% (559) 228-9660
18 OPTUM MEDICAL CARE PC MOUNT KISCO NY INTERNAL MEDICINE 1040 2,285 $226,230 $99 3.0% (914) 241-1050
19 MAYO CLINIC ARIZONA PHOENIX AZ PHYSICIAN ASSISTANT 1635 2,156 $679,140 $315 2.3% (800) 603-0558
20 NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC SMITHTOWN NY NURSE PRACTITIONER 462 1,923 $286,770 $149 2.6% (631) 751-3000
21 ARIZONA COMMUNITY PHYSICIANS PC TUCSON AZ FAMILY PRACTICE 163 1,877 $215,855 $115 2.0% (520) 547-5725
22 JACKSON CLINIC PA JACKSON TN NURSE PRACTITIONER 183 1,866 $208,992 $112 2.8% (731) 422-0213
23 BETHANY MEDICAL CENTER HIGH POINT NC PHYSICIAN ASSISTANT 63 1,863 $158,355 $85 1.3% (336) 883-0029
24 CLEVELAND CLINIC CLEVELAND OH PHYSICIAN ASSISTANT 6828 1,851 $240,760 $130 3.2% —
25 TEXAS HEALTH CARE PLLC FORT WORTH TX NURSE PRACTITIONER 364 1,779 $227,712 $128 0.9% (817) 920-0484
26 EDWARD CONDON MEDICAL PC COMMACK NY ENDOCRINOLOGY 2 1,775 $303,525 $171 2.4% (631) 462-2200
27 ST VINCENT MEDICAL GROUP LITTLE ROCK AR FAMILY PRACTICE 247 1,703 $197,548 $116 41.4% (501) 562-4838
28 REVERE HEALTH PC PROVO UT PHYSICIAN ASSISTANT 410 1,625 $141,375 $87 24.4% —
29 ENDOCRINOLOGY CONSULTANTS, PC ENGLEWOOD NJ ENDOCRINOLOGY 9 1,537 $259,849 $169 0.9% (201) 567-8999
30 SUTTER BAY MEDICAL FOUNDATION PALO ALTO CA INTERNAL MEDICINE 3716 1,517 $414,141 $273 0.7% (415) 600-1020
31 MILLENNIUM PHYSICIAN GROUP LLC PORT CHARLOTTE FL PHYSICIAN ASSISTANT 953 1,493 $123,262 $83 0.9% (941) 255-3535
32 DIABETES AND ENDOCRINOLOGY CONSULTANTS, PC WEST NYACK NY ENDOCRINOLOGY 5 1,461 $191,370 $131 1.9% (845) 358-6266
33 ENDOCRINE AND DIABETES PA LIVINGSTON NJ ENDOCRINOLOGY 2 1,444 $87,030 $60 0.8% (973) 322-7200
34 NEPHROLOGY ASSOCIATES PC AUGUSTA GA NEPHROLOGY 18 1,371 $145,062 $106 2.6% (706) 722-6900
35 INTERNAL MEDICINE ASSOCIATES OF PALESTINE, PA PALESTINE TX ENDOCRINOLOGY 3 1,359 $144,054 $106 0.7% (903) 729-3993
36 AMARILLO MEDICAL SPECIALISTS,LLP AMARILLO TX NURSE PRACTITIONER 37 1,343 $177,913 $132 0.7% (806) 358-8331
37 NEPHROLOGY ASSOCIATES OF WATERTOWN PC WATERTOWN NY NEPHROLOGY 4 1,282 $146,148 $114 1.7% (315) 785-4000
38 NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE GREENLAWN NY DIAGNOSTIC RADIOLOGY 315 1,263 $130,341 $103 1.7% (631) 628-5000
39 SUMMIT MEDICAL GROUP PA BERKELEY HEIGHTS NJ PHYSICIAN ASSISTANT 1183 1,261 $213,109 $169 0.7% (908) 273-4300
40 GESIOTTO,HENRICKS,KORDONOWY,AND SIMMONS,MDS,PA FORT MYERS FL INTERNAL MEDICINE 3 1,200 $49,542 $41 0.7% (239) 275-0040
41 ROCKY MOUNTAIN DIABETES AND OSTEOPOROSIS CENTER PA IDAHO FALLS ID REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL 16 1,181 $135,815 $115 32.2% (208) 523-1122
42 EAST COAST MEDICAL ASSOCIATES, INC. BOCA RATON FL ENDOCRINOLOGY 6 1,177 $76,275 $65 0.7% (561) 391-1085
43 CENTER FOR RHEUMATOLOGY MEDICAL CORPORATION LOS ANGELES CA RHEUMATOLOGY 9 1,175 $135,125 $115 0.5% (310) 659-7878
44 WHITE-WILSON MEDICAL CENTER PA FORT WALTON BEACH FL NURSE PRACTITIONER 45 1,170 $162,630 $139 0.7% (850) 863-8150
45 PALM BEACH DIABETES AND ENDOCRINE SPECIALISTS PA WEST PALM BCH FL ENDOCRINOLOGY 18 1,157 $136,804 $118 0.7% (561) 659-6336
46 WILMINGTON HEALTH PLLC WILMINGTON NC PHYSICIAN ASSISTANT 393 1,145 $80,150 $70 0.8% (910) 341-1540
47 ENDOCRINOLOGY CONSULTANTS OF EAST TN KNOXVILLE TN NURSE PRACTITIONER 37 1,131 $238,194 $211 1.7% (865) 637-8812
48 YUMA NEPHROLOGY PC YUMA AZ NEPHROLOGY 9 1,115 $166,206 $149 1.2% (928) 329-8331
49 HUTCHINSON CLINIC PA INC HUTCHINSON KS PHYSICIAN ASSISTANT 131 1,101 $204,786 $186 2.4% (620) 669-2500
50 MANALAPAN MEDICAL CENTER PA PC MANALAPAN NJ ENDOCRINOLOGY 13 1,098 $71,323 $65 0.6% (732) 845-2200
51 LESTER E COX MEDICAL CENTERS SPRINGFIELD MO PHYSICIAN ASSISTANT 251 1,096 $225,442 $206 27.2% (417) 875-3000
52 PINEHURST MEDICAL CLINIC INC PINEHURST NC PHYSICIAN ASSISTANT 156 1,082 $203,416 $188 0.7% (910) 295-5511
53 NORTHWEST LOUISIANA NEPHROLOGY, LLC SHREVEPORT LA NEPHROLOGY 22 1,039 $48,030 $46 13.5% (318) 227-8899
54 CRYSTAL RUN HEALTHCARE PHYSICIANS LLP MIDDLETOWN NY NURSE PRACTITIONER 372 1,022 $117,530 $115 1.4% (845) 703-6999
55 COMMUNITY CARE PHYSICIANS PLLC LATHAM NY DIAGNOSTIC RADIOLOGY 370 988 $111,693 $113 1.3% (518) 782-3700
56 WESTCHESTER MEDICAL GROUP, P.C WHITE PLAINS NY INTERNAL MEDICINE 409 977 $197,753 $202 1.3% (914) 682-0700
57 PHYSICIANS CLINIC OF IOWA PC CEDAR RAPIDS IA NURSE PRACTITIONER 132 974 $141,230 $145 11.3% (319) 247-3010
58 NEPHROLOGY ASSOCIATES OF CENTRAL FLORIDA, P.A. ORLANDO FL NEPHROLOGY 34 952 $109,480 $115 0.6% (407) 894-4693
59 N RAO BOORGU MD PC FLORENCE AL NEPHROLOGY 5 938 $79,730 $85 2.0% (256) 766-1401
60 NICHOLAS R HALPER MD PC ROCKVILLE CENTRE NY FAMILY PRACTICE 7 923 $69,225 $75 1.2% (516) 536-2221
61 BEAUMONT INTERNAL MEDICINE AND GERIATRIC ASSOC. BEAUMONT TX NURSE PRACTITIONER 17 915 $82,350 $90 0.5% (409) 898-2994
62 NAUSHIN SIDDIQUI PHYSICIAN PC EAST MEADOW NY INTERNAL MEDICINE 2 907 $54,421 $60 1.2% (516) 481-2000
63 TIDEWATER PHYSICIANS MULTISPECIALTY GROUP, PC NEWPORT NEWS VA FAMILY PRACTICE 274 903 $133,644 $148 3.7% (757) 595-9880
64 DIABETES AND ENDOCRINE ASSOCIATES OF THE TREASURE COAST LLC VERO BEACH FL NURSE PRACTITIONER 3 902 $192,126 $213 0.6% (772) 299-3003
65 NEPHROLOGY HYPERTENSION ASSOCIATES OF CNY, PC NORTH SYRACUSE NY NEPHROLOGY 4 862 $96,544 $112 1.1% —
66 STATE OF FRANKLIN HEALTHCARE ASSOCIATES, PLLC JOHNSON CITY TN NURSE PRACTITIONER 279 855 $66,765 $78 1.3% (423) 926-8181
67 LEGACY HEALTHCARE SERVICES INC DURHAM FL INTERNAL MEDICINE 3859 832 $124,800 $150 0.5% (919) 419-9600
68 FLORIDA KIDNEY PHYSICIANS LLC TAMPA FL NEPHROLOGY 165 817 $66,994 $82 0.5% (813) 910-8708
69 SUMMIT MEDICAL GROUP, PLLC KNOXVILLE TN FAMILY PRACTICE 622 816 $81,384 $100 1.2% (865) 938-3627
70 GULFVIEW MEDICAL INSTITUTE PLLC PORT CHARLOTTE FL NURSE PRACTITIONER 5 810 $67,640 $84 0.5% (941) 505-2100
71 MIDDLETOWN MEDICAL PC MIDDLETOWN NY NURSE PRACTITIONER 172 809 $34,526 $43 1.1% (845) 342-4774
72 SOUTHWEST GA. NEPHROLOGY CLINIC, P.C. ALBANY GA NEPHROLOGY 9 796 $99,500 $125 1.5% (229) 888-3970
73 MEDICAL CLINIC OF NORTH TEXAS, PLLC HURST TX FAMILY PRACTICE 218 793 $90,402 $114 0.4% (817) 514-4000
74 PHYSICIANS CARE OF VIRGINIA PC ROANOKE VA NEPHROLOGY 20 792 $142,560 $180 3.3% (540) 527-2737
75 ENDOCRINOLOGY ASSOCIATES P A DTD SCOTTSDALE AZ ENDOCRINOLOGY 10 792 $89,496 $113 0.9% (602) 266-8463
76 ENDOCRINE ASSOCIATES OF ROCKLAND LLP POMONA NY ENDOCRINOLOGY 4 782 $74,290 $95 1.0% (845) 362-3111
77 BEACON MEDICAL GROUP INC SOUTH BEND IN NURSE PRACTITIONER 575 781 $82,463 $106 8.5% (574) 647-7275
78 PRIVIA MEDICAL GROUP OF GEORGIA LLC FAYETTEVILLE GA NURSE PRACTITIONER 453 769 $129,961 $169 1.5% —
79 RONALD C FAGAN MD PC FARMINGDALE NY INTERNAL MEDICINE 4 756 $56,700 $75 1.0% (516) 752-7000
80 COLLOM AND CARNEY CLINIC ASSOCIATION TEXARKANA TX PHYSICIAN ASSISTANT 53 754 $122,902 $163 0.4% (903) 614-3200
81 BEND MEMORIAL CLINIC PC BEND OR PHYSICIAN ASSISTANT 233 749 $77,896 $104 5.9% (541) 382-2811
82 IDL MEDICAL PA BOYNTON BEACH FL FAMILY PRACTICE 2 747 $57,235 $77 0.5% (305) 788-5539
83 WEST CENTRAL PATHOLOGY SPECIALISTS SC QUINCY IL PATHOLOGY 4 728 $166,299 $228 1.5% 21722384006209
84 NEPHROLOGY AND HYPERTENSION SPECIALISTS PC DALTON GA NURSE PRACTITIONER 8 727 $75,026 $103 1.4% (706) 278-3430
85 MCFARLAND CLINIC PC AMES IA PHYSICIAN ASSISTANT 352 718 $111,290 $155 8.3% (515) 239-4400
86 MIDWEST NEPHROLOGY GROUP PLLC MIDWEST CITY OK NEPHROLOGY 5 714 $99,960 $140 3.4% (405) 737-4900
87 THE VANCOUVER CLINIC INC PS VANCOUVER WA PHYSICIAN ASSISTANT 574 714 $79,254 $111 2.2% (360) 882-2778
88 CHRISTIE CLINIC, PLLC CHAMPAIGN IL INTERNAL MEDICINE 220 702 $228,150 $325 1.5% (217) 366-1200
89 MANKATO CLINIC LTD MANKATO MN PHYSICIAN ASSISTANT 246 689 $168,426 $244 5.5% (507) 389-8509
90 CAROLINA NEPHROLOGY PA GREENVILLE SC NURSE PRACTITIONER 37 680 $84,320 $124 4.9% —
91 PRIVIA MEDICAL GROUP, LLC ARLINGTON VA NURSE PRACTITIONER 1477 679 $85,182 $125 2.8% —
92 R.S. VENUTURUPALLI, M.D. INC BEVERLY HILLS CA RHEUMATOLOGY 7 675 $108,675 $161 0.3% 3106520010120
93 ROBERT WOOD JOHNSON MEDICAL ASSOCIATES AT HAMILTON PA LINDEN NJ PHYSICIAN ASSISTANT 47 671 $83,097 $124 0.4% —
94 OCALA FAMILY MEDICAL CENTER INC OCALA FL NURSE PRACTITIONER 60 657 $54,242 $83 0.4% (352) 237-4133
95 INTEGRATED MEDICAL GROUP, P.C. POTTSVILLE PA PHYSICIAN ASSISTANT 107 656 $53,792 $82 2.7% —
96 THE AUSTIN DIAGNOSTIC CLINIC PLLC AUSTIN TX NEPHROLOGY 86 651 $105,306 $162 0.3% (512) 447-2211
97 PRIVIA MEDICAL GROUP INDIANA LLC ELKHART IN NURSE PRACTITIONER 40 648 $105,624 $163 7.1% 57429632003973
98 CEDARS-SINAI MEDICAL CARE FOUNDATION LOS ANGELES CA PHYSICIAN ASSISTANT 1699 648 $93,312 $144 0.3% (310) 423-0674
99 DIABETES AND ENDOCRINE CENTER OF MS JACKSON MS ENDOCRINOLOGY 9 647 $67,935 $105 9.6% (601) 326-4255
100 ALLINA HEALTH SYSTEM MINNEAPOLIS MN PHYSICIAN ASSISTANT 3855 628 $118,307 $188 5.0% (612) 863-4000

Showing the top 100 of 376 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 →