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Market snapshot

J9312 nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

J9312 — Injection, rituximab, 10 mg

Billing groups
139
Named-group FFS services
910,829
FFS of Medicare
49%
Services YoY
+6.6%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~1,794,873 services

910,829 observed fee-for-service (51%) · ~884,044 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 — J9312 (CY2024)
FL 116,903 TX 111,376 CA 105,112 SC 79,668 NY 69,291

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

Named-group submitted charges
$163.2M
Named-group allowed amount
$68.8M
Named-group Medicare payments
$54.8M
Avg charge / svc
$179
Avg allowed / svc
$76
Avg payment / svc
$60
Average charge per group
$79 139 groups · avg submitted charge / service $400
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Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
#Physician group City St Specialty Providers J9312 svcs Submitted charges Avg charge Medicare $ Share* Phone
1 CANCER CENTER OF KANSAS PA WICHITA KS HEMATOLOGY/ONCOLOGY 27 41,820 $10,622,280 $254 61.1% (316) 262-4467
2 ARIZONA ARTHRITIS AND RHEUMATOLOGY ASSOCIATES P C PHOENIX AZ RHEUMATOLOGY 41 31,329 $4,134,372 $132 58.6% (480) 443-8400
3 SOUTHEASTERN RHEUMATOLOGY ALLIANCE GAINESVILLE GA RHEUMATOLOGY 23 26,713 $4,672,500 $175 45.0% (770) 531-3711
4 PIEDMONT ARTHRITIS CLINIC PA GREENVILLE SC RHEUMATOLOGY 8 20,830 $3,124,500 $150 26.1% (864) 235-8396
5 RHEUMATOLOGY ASSOCIATES OF LI LLP SMITHTOWN NY RHEUMATOLOGY 10 17,950 $1,833,900 $102 25.9% (631) 360-7778
6 HATTIESBURG CLINIC PA HATTIESBURG MS FAMILY PRACTICE 530 17,760 $4,244,640 $239 77.2% (601) 264-6000
7 RHEUMATOLOGY SERVICES MEDICAL GROUP SAN LUIS OBISPO CA NURSE PRACTITIONER 9 16,480 $2,142,400 $130 15.7% 6616958385118
8 ARTHRITIS AND RHEUMATOLOGY CLINICS OF KANSAS LLC WICHITA KS RHEUMATOLOGY 11 15,000 $2,400,000 $160 21.9% 31661248151280
9 KANSAS CITY PHYSICIAN PARTNERS INC KANSAS CITY MO RHEUMATOLOGY 16 14,190 $1,687,830 $119 24.7% (913) 258-2116
10 RHEUMATOLOGY CLINIC LLC MEDFORD OR RHEUMATOLOGY 3 13,556 $1,536,371 $113 45.8% (541) 773-2233
11 WEST COUNTY RHEUMATOLOGY LLC SAINT LOUIS MO NURSE PRACTITIONER 6 13,300 $2,473,800 $186 23.1% (314) 983-9898
12 THEERAPOL PRASERTSUNTARASAI MD PA LUBBOCK TX NURSE PRACTITIONER 5 13,050 $2,772,436 $212 11.7% (806) 589-1778
13 INFUSEABLE HEALTHCARE, LLC SCOTTSDALE WI GASTROENTEROLOGY 2 13,004 $1,892,942 $146 47.1% (480) 927-3800
14 ARTHRITIS AND RHEUMATISM ASSOCIATES PL CLEARWATER FL RHEUMATOLOGY 5 12,100 $2,214,300 $183 10.4% (727) 443-6400
15 ARTHRITIS HEALTH ASSOCIATES PLLC SYRACUSE NY RHEUMATOLOGY 5 11,170 $1,335,800 $120 16.1% (315) 475-7669
16 ARTHRITIS NORTHWEST PLLC SPOKANE WA PHYSICIAN ASSISTANT 9 11,149 $1,353,140 $121 87.1% (509) 838-6500
17 AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES LLC NAPLES FL RHEUMATOLOGY 75 11,000 $2,246,750 $204 9.4% (239) 596-5220
18 RHEUMATOLOGY ASSOCIATES OF SOUTH TEXAS, PLLC SAN ANTONIO TX NURSE PRACTITIONER 17 10,893 $2,136,421 $196 9.8% (210) 265-8851
19 LEXINGTON HEALTH INC WEST COLUMBIA SC NURSE PRACTITIONER 909 10,804 $2,310,003 $214 13.6% (803) 744-4900
20 RHEUMATIC DISEASE ASSOCIATES,LTD WILLOW GROVE PA RHEUMATOLOGY 16 10,800 $1,782,000 $165 26.7% 2156576776438
21 UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL CHARLESTON SC PHYSICIAN ASSISTANT 1692 10,080 $3,489,120 $346 12.7% (843) 792-1414
22 PALMETTO INFUSION SERVICES LLC CHARLOTTE SC NURSE PRACTITIONER 59 10,037 $2,263,191 $225 12.6% (704) 200-9482
23 ORTHOPEDIC AND SPORTS MEDICINE SPECIALISTS OF GREEN BAY SC GREEN BAY WI ORTHOPEDIC SURGERY 50 9,850 $1,644,950 $167 35.7% —
24 RHEUMATOLOGY PARTNERS PLLC LITTLE ROCK AR RHEUMATOLOGY 5 9,300 $2,213,400 $238 35.5% (501) 224-6366
25 AMARILLO MEDICAL SPECIALISTS,LLP AMARILLO TX NURSE PRACTITIONER 37 9,230 $1,629,374 $177 8.3% (806) 358-8331
26 INFECTIOUS DISEASE ASSOCIATES OF CENTRAL VIRGINIA LLC LYNCHBURG VA INFECTIOUS DISEASE 6 9,150 $1,073,871 $117 41.8% (434) 947-3900
27 AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES-CA PC FRESNO CA RHEUMATOLOGY 13 9,130 $1,871,580 $205 8.7% (559) 732-9900
28 ARTHRITIS ASSOCIATES, P.A. SAN ANTONIO TX RHEUMATOLOGY 6 9,109 $1,201,200 $132 8.2% 2104772626242
29 TULSA BONE AND JOINT ASSOCIATES PC TULSA OK PHYSICAL THERAPIST IN PRIVATE PRACTICE 92 8,950 $1,467,800 $164 33.2% (918) 392-1513
30 ARTICULARIS HEALTHCARE GROUP INC SUMMERVILLE SC RHEUMATOLOGY 47 8,930 $1,562,750 $175 11.2% (843) 572-4840
31 IDAHO ARTHRITIS AND OSTEOPOROSIS CENTER PC MERIDIAN ID RHEUMATOLOGY 6 8,201 $1,312,000 $160 59.0% (208) 887-9500
32 ALLISON CURTIS KINGSLEY MEOZ MICHAEL AND SANCHEZ PC LAS VEGAS NV NURSE PRACTITIONER 71 8,114 $2,060,956 $254 100.0% (702) 952-2140
33 COLUMBUS ARTHRITIS CENTER, INC. COLUMBUS OH PHYSICIAN ASSISTANT 19 8,100 $1,393,200 $172 58.9% —
34 MEDICAL ONCOLOGY HEMATOLOGY CONSULTANTS PA NEWARK DE HEMATOLOGY/ONCOLOGY 33 7,950 $2,019,300 $254 46.2% (302) 366-1200
35 INNOVATIVE INFUSIONS LLC AUSTIN TX NURSE PRACTITIONER 106 7,660 $2,337,169 $305 6.9% (512) 261-4800
36 PHYSICIANS CLINIC OF IOWA PC CEDAR RAPIDS IA NURSE PRACTITIONER 132 7,650 $963,900 $126 49.1% (319) 247-3010
37 OKLAHOMA ARTHRITIS CENTER, P.C. EDMOND OK PHYSICIAN ASSISTANT 45 7,552 $2,115,105 $280 28.0% —
38 WV MEDICAL SERVICES PC NORTHPORT AL RHEUMATOLOGY 7 7,450 $894,000 $120 50.5% (205) 750-0030
39 LARRY K. BROADWELL, M.D., A MEDICAL CORPORATION SHREVEPORT LA RHEUMATOLOGY 10 7,111 $1,868,215 $263 38.6% (318) 221-0399
40 CAROLINA RHEUMATOLOGY AND NEUROLOGY MYRTLE BEACH SC RHEUMATOLOGY 6 7,000 $960,159 $137 8.8% (843) 692-0968
41 ALBUQUERQUE CENTER FOR RHEUMATOLOGY PC ALBUQUERQUE NM RHEUMATOLOGY 2 6,900 $2,012,244 $292 80.0% (505) 341-4148
42 WEITZNER YONKER AND KAINE MD PA SARASOTA FL RHEUMATOLOGY 17 6,881 $1,204,000 $175 5.9% 94136507701028
43 WEST FLORIDA MEDICAL CENTER CLINIC PA PENSACOLA FL PHYSICIAN ASSISTANT 109 6,750 $1,289,250 $191 5.8% (850) 474-8000
44 KANSAS CITY PHYSICIAN PARTNERS INC KANSAS CITY KS RHEUMATOLOGY 16 6,610 $775,970 $117 9.7% (913) 258-2116
45 VIRGINIA PHYSICIANS INC MIDLOTHIAN VA FAMILY PRACTICE 93 6,600 $1,009,800 $153 30.1% (804) 744-0200
46 NORTH SHORE-LIJ MEDICAL PC MANHASSET NY PHYSICIAN ASSISTANT 6294 6,600 $1,894,200 $287 9.5% —
47 CORA HEALTH SERVICES INC THE VILLAGES FL ORTHOPEDIC SURGERY 1187 6,500 $624,000 $96 5.6% (352) 693-3378
48 WESTERN MONTANA CLINIC PC MISSOULA MT FAMILY PRACTICE 44 6,480 $965,520 $149 100.0% (406) 721-5600
49 EDMUND J. MACLAUGHLIN, MD, LLC EASTON MD RHEUMATOLOGY 6 6,400 $640,000 $100 20.3% (410) 819-6545
50 QUINCY PHYSICIANS AND SURGEONS CLINIC, PLLC QUINCY IL NURSE PRACTITIONER 230 6,330 $1,389,927 $220 30.6% —
51 ARTHRITIS NORTHWEST PLLC SPOKANE TX PHYSICIAN ASSISTANT 9 6,276 $821,520 $131 5.6% (509) 838-6500
52 BAPTIST PRIMARY CARE INC JACKSONVILLE FL FAMILY PRACTICE 446 6,250 $1,238,800 $198 5.3% —
53 PREMIER HEALTHCARE ASSOCIATES, INC. RICHMOND VA RHEUMATOLOGY 6 6,160 $831,600 $135 28.1% (804) 288-7901
54 RHEUMATOLOGY CONSULTANTS OF DE PA LEWES DE PHYSICIAN ASSISTANT 3 5,950 $1,288,750 $217 34.6% (302) 644-2633
55 ARTHRITIS SPECIALTY CENTER,INC POCATELLO ID PHYSICIAN ASSISTANT 6 5,700 $627,000 $110 41.0% (208) 234-1300
56 CABRILLO CENTER FOR RHEUMATIC DISEASE APC SAN DIEGO CA RHEUMATOLOGY 5 5,650 $734,500 $130 5.4% (619) 334-4869
57 VALLEY PHYSICIAN SERVICES PC HOBOKEN NJ NURSE PRACTITIONER 606 5,620 $876,720 $156 31.0% (800) 825-5391
58 ALLERGY ARTS LLP AMARILLO TX RHEUMATOLOGY 6 5,480 $838,659 $153 4.9% (806) 353-7000
59 NORTHWEST RHEUMATOLOGY ASSOCIATES, PC PORTLAND OR RHEUMATOLOGY 6 5,450 $1,038,950 $191 18.4% (503) 297-3384
60 CLAYTON MEDICAL ASSOCIATES PC SAINT LOUIS MO PHYSICIAN ASSISTANT 5 5,400 $534,600 $99 9.4% (314) 645-4434
61 ARTHRITIS AND OSTEOPOROSIS TREATMENT CENTER PA ORANGE PARK FL NURSE PRACTITIONER 3 5,400 $808,800 $150 4.6% (904) 276-0001
62 CHESTER COUNTY RHEUMATOLOGY PC WEST CHESTER PA RHEUMATOLOGY 2 5,300 $636,000 $120 13.1% (610) 692-4666
63 JACKSON ONCOLOGY ASSOCIATES JACKSON MS HEMATOLOGY/ONCOLOGY 11 5,260 $1,115,111 $212 22.8% (601) 974-5600
64 RHEUMATOLOGY ASSOCIATES OF NORTH JERSEY TEANECK NJ RHEUMATOLOGY 7 5,200 $1,788,600 $344 28.7% (201) 837-7788
65 ANNA K IMPERATO MD PLLC MANHASSET NY RHEUMATOLOGY 2 5,140 $1,016,000 $198 7.4% (516) 365-1700
66 AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES -NH PLLC HENNIKER NH PHYSICIAN ASSISTANT 2 5,100 $819,400 $161 100.0% (603) 506-6275
67 BUFFALO RHEUMATOLOGY AND MEDICINE PLLC ORCHARD PARK NY RHEUMATOLOGY 11 5,090 $531,250 $104 7.3% (716) 675-2500
68 AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES MA PC BROCKTON MA RHEUMATOLOGY 5 5,060 $929,120 $184 46.3% (508) 587-4112
69 SOUTHWEST CANCER CARE LLC SIERRA VISTA AZ NURSE PRACTITIONER 6 4,990 $1,187,620 $238 9.3% (520) 220-5020
70 NORTHWEST CANCER CENTERS PC DYER IN HEMATOLOGY/ONCOLOGY 26 4,920 $1,236,980 $251 44.2% (812) 220-4476
71 INTERNATIONAL MULTIPLE SCLEROSIS MANAGEMENT PRACTICE, PC NEW YORK NY NEUROLOGY 7 4,850 $419,083 $86 7.0% (212) 265-8070
72 NORTHWESTERN MEDICAL FACULTY FOUNDATION CHICAGO IL NURSE PRACTITIONER 4339 4,800 $1,235,040 $257 23.2% —
73 WEST SUBURBAN CTR FOR ARTHRITIS WAUKESHA WI RHEUMATOLOGY 5 4,750 $712,500 $150 17.2% (262) 785-0777
74 DUKE HEALTH INTEGRATED PRACTICE INC DURHAM NC PHYSICIAN ASSISTANT 3051 4,700 $1,344,200 $286 15.2% (919) 684-8111
75 COLORADO ARTHRITIS CENTER ENGLEWOOD CO RHEUMATOLOGY 7 4,500 $570,400 $127 14.6% (303) 788-1312
76 VIPUL JOSHI, MD PA BRANDON FL NURSE PRACTITIONER 7 4,500 $900,000 $200 3.8% (813) 651-4441
77 BAY ARTHRITIS INSTITUTE PANAMA CITY FL NURSE PRACTITIONER 3 4,354 $607,751 $140 3.7% 8502153062207
78 CHAMPLAIN VALLEY HEMATOLOGY ONCOLOGY PC COLCHESTER VT HEMATOLOGY/ONCOLOGY 2 4,300 $430,000 $100 61.2% (802) 655-3400
79 EMERALD COAST RHEUMATOLOGY LLC LYNN HAVEN FL NURSE PRACTITIONER 10 4,250 $1,700,000 $400 3.6% (850) 215-6400
80 JOINT ENDEAVORS PLLC LOUISVILLE KY RHEUMATOLOGY 2 4,200 $1,008,000 $240 61.8% (502) 890-3899
81 AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES IN LLC MERRILLIVLLE IN RHEUMATOLOGY 5 4,200 $591,100 $141 37.8% (219) 736-2922
82 CAROLINA RHEUMATOLOGY AND INTERNAL MEDICINE PA FAYETTEVILLE NC PHYSICIAN ASSISTANT 4 4,200 $892,300 $212 13.6% (910) 920-1450
83 ARTHRITIS CONSULTANTS INC SAINT LOUIS MO NURSE PRACTITIONER 6 4,200 $332,961 $79 7.3% (314) 567-5100
84 INFUSION EXPRESS OF TENNESSEE PC BRENTWOOD TN NURSE PRACTITIONER 42 4,200 $1,010,436 $241 39.3% (615) 510-6002
85 IHC HEALTH SERVICES INC MURRAY UT PHYSICIAN ASSISTANT 3944 4,200 $455,100 $108 57.9% (801) 261-8346
86 PRASHANTH R. SUNKUREDDI, M.D., P.A. LEAGUE CITY TX RHEUMATOLOGY 5 4,100 $732,000 $179 3.7% (281) 957-9127
87 ARTHRITIS AND RHEUMATISM ASSOCIATES LLC JONESBORO AR RHEUMATOLOGY 2 4,100 $975,800 $238 15.6% (870) 333-2721
88 ARTHRITIS AND OSTEOPOROSIS ASSOCIATES, LLP LUBBOCK TX PHYSICIAN ASSISTANT 6 4,004 $748,000 $187 3.6% (806) 771-2400
89 DOTHAN MEDICAL ASSOCIATES, P.C. DOTHAN AL NURSE PRACTITIONER 19 3,950 $406,850 $103 26.8% (334) 794-1148
90 RAMOS RHEUMATOLOGY PC AVOCA PA RHEUMATOLOGY 4 3,900 $429,000 $110 9.7% (570) 471-3352
91 PREMIER PHYSICIANS CENTERS INC WESTLAKE OH INTERNAL MEDICINE 46 3,900 $526,500 $135 28.4% (440) 333-3332
92 EAST SIDE ONCOLOGY ASSOCIATES PLLC DBA AMERICAN INFUSION CENTER NEW YORK NY NURSE PRACTITIONER 9 3,880 $787,640 $203 5.6% (212) 879-3496
93 CARROLL ARTHRITIS LLC WESTMINSTER MD RHEUMATOLOGY 3 3,870 $483,750 $125 12.3% —
94 ENG KLASHMAN AND MEHDI A PARTNERSHIP OF PROFESSIONAL CORPORATIONS TORRANCE CA RHEUMATOLOGY 3 3,850 $385,740 $100 3.7% (310) 373-0340
95 ARTHRITIS AND PAIN ASSOCIATES OF PRINCE GEORGES COUNTY PC GREENBELT MD RHEUMATOLOGY 17 3,810 $720,090 $189 12.1% (301) 345-5600
96 SIGNATURE MEDICAL GROUP OF KC PA OVERLAND PARK MO PHYSICIAN ASSISTANT 25 3,802 $661,374 $174 6.6% (913) 498-6000
97 SELECT PHYSICAL THERAPY OF WEST DENVER LIMITED PARTNERSHIP LOVELAND CO ORTHOPEDIC SURGERY 443 3,700 $314,000 $85 12.0% (970) 667-7755
98 THE CENTER FOR RHEUMATOLOGY LLP ALBANY NY NURSE PRACTITIONER 10 3,653 $619,040 $169 5.3% (518) 489-4471
99 CATALINA POINTE ARTHRITIS AND RHEUMATOLOGY SPECIALISTS, PC TUCSON AZ RHEUMATOLOGY 10 3,550 $497,000 $140 6.6% (520) 408-1133
100 JEFFERSON CITY MEDICAL GROUP PC JEFFERSON CITY MO NURSE PRACTITIONER 115 3,503 $700,000 $200 6.1% (573) 556-5771

Showing the top 100 of 139 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 →