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CMS RBCS · Treatments · Chemotherapy
Chemotherapeutic Agent codes
82 CPT®/HCPCS
codes, ranked by est. all-Medicare
services — scaled from national Medicare Part B fee-for-service volume. Open any code for the full market view —
ranked physician groups, geography, and 12-year trend.
CY2024 · National scale is an all-Medicare estimate · est. — scaled estimate — assumes MA utilization mirrors FFS; not an observation; the observed fee-for-service figure is shown adjacent. Part B · national figures
HCPCS · Chemotherapy treatment
J9271
Injection, pembrolizumab, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2016 — first year this code appears in Part B claims
National scale
56.12M services · est. ▲ 8.0% YoY · 40,976 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 28.22M observed fee-for-service services
HCPCS · Chemotherapy treatment
J9144
Injection, daratumumab, 10 mg and hyaluronidase-fihj
CMS descriptor · HCPCS Medicare Part B claims
First observed
2021 — first year this code appears in Part B claims
National scale
16.14M services · est. ▲ 39.7% YoY · 14,450 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 8.29M observed fee-for-service services
HCPCS · Chemotherapy treatment
J9299
Injection, nivolumab, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2016 — first year this code appears in Part B claims
National scale
15.17M services · est. ▼ 10.5% YoY · 7,012 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 7.88M observed fee-for-service services
HCPCS · Chemotherapy treatment
J9267
Injection, paclitaxel, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2015 — first year this code appears in Part B claims
National scale
13.90M services · est. ▼ 5.8% YoY · 15,885 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 7.03M observed fee-for-service services
HCPCS · Chemotherapy treatment
J9263
Injection, oxaliplatin, 0.5 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
13.79M services · est. ▲ 1.9% YoY · 7,954 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 7.04M observed fee-for-service services
HCPCS · Chemotherapy treatment
J9025
Injection, azacitidine, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
5.34M services · est. ▲ 0.2% YoY · 2,749 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 2.70M observed fee-for-service services
HCPCS · Chemotherapy treatment
J9030
Bcg live intravesical instillation, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2019 — first year this code appears in Part B claims
National scale
3.80M services · est. ▼ 3.2% YoY · 15,884 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 1.93M observed fee-for-service services
HCPCS · Chemotherapy treatment
J9312
Injection, rituximab, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2019 — first year this code appears in Part B claims
National scale
2.53M services · est. ▲ 9.7% YoY · 5,981 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 1.28M observed fee-for-service services
HCPCS · Chemotherapy treatment
J9264
Injection, paclitaxel protein-bound particles, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
1.63M services · est. ▼ 22.5% YoY · 1,198 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 840,201 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9041
Injection, bortezomib, 0.1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
1.21M services · est. ▼ 17.9% YoY · 5,084 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 629,937 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9190
Injection, fluorouracil, 500 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
1.20M services · est. ▲ 2.7% YoY · 27,545 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 600,546 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9171
Injection, docetaxel, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
1.06M services · est. ▼ 26.6% YoY · 2,627 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 536,334 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5123
Injection, rituximab-arrx, biosimilar, (riabni), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2021 — first year this code appears in Part B claims
National scale
1.05M services · est. ▲ 488.6% YoY · 2,766 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 512,172 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9045
Injection, carboplatin, 50 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
853,491 services · est. ▲ 2.9% YoY · 26,188 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 429,420 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9035
Injection, bevacizumab, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
761,121 services · est. ▼ 22.0% YoY · 97,318 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 381,211 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5129
Injection, bevacizumab-adcd (vegzelma), biosimilar, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
733,454 services · est. · 1,331 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 362,529 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9119
Injection, cemiplimab-rwlc, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2022 — first year this code appears in Part B claims
National scale
666,380 services · est. ▲ 174.1% YoY · 208 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 336,019 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5126
Injection, bevacizumab-maly, biosimilar, (alymsys), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
574,986 services · est. ▲ 212.1% YoY · 1,221 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 307,370 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9173
Injection, durvalumab, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2019 — first year this code appears in Part B claims
National scale
530,025 services · est. ▲ 11.9% YoY · 793 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 264,479 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9177
Injection, enfortumab vedotin-ejfv, 0.25 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
500,075 services · est. · 261 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 266,304 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9395
Injection, fulvestrant, 25 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
465,046 services · est. ▼ 1.3% YoY · 3,257 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 232,898 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5107
Injection, bevacizumab-awwb, biosimilar, (mvasi), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2019 — first year this code appears in Part B claims
National scale
340,390 services · est. ▼ 33.7% YoY · 883 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 169,844 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9047
Injection, carfilzomib, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2014 — first year this code appears in Part B claims
National scale
320,968 services · est. ▼ 12.5% YoY · 426 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 162,044 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9201
Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
318,506 services · est. ▼ 24.3% YoY · 8,307 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 160,292 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5118
Injection, bevacizumab-bvzr, biosimilar, (zirabev), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2020 — first year this code appears in Part B claims
National scale
276,733 services · est. ▼ 66.2% YoY · 818 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 134,834 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9380
Injection, teclistamab-cqyv, 0.5 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2024 — first year this code appears in Part B claims
National scale
219,023 services · est. · 165 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 109,242 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9358
Injection, fam-trastuzumab deruxtecan-nxki, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2022 — first year this code appears in Part B claims
National scale
216,333 services · est. ▲ 79.2% YoY · 94 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 107,900 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9145
Injection, daratumumab, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2017 — first year this code appears in Part B claims
National scale
216,066 services · est. ▼ 33.9% YoY · 66 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 106,512 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9073
Injection, cyclophosphamide (ingenus), 5 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2024 — first year this code appears in Part B claims
National scale
174,107 services · est. · 229 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 92,443 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9206
Injection, irinotecan, 20 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
172,272 services · est. ▼ 2.6% YoY · 2,507 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 88,367 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9305
Injection, pemetrexed, not otherwise specified, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
171,944 services · est. ▼ 14.8% YoY · 551 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 88,565 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9306
Injection, pertuzumab, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2015 — first year this code appears in Part B claims
National scale
166,694 services · est. ▲ 688.8% YoY · 36 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 83,142 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9022
Injection, atezolizumab, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2018 — first year this code appears in Part B claims
National scale
157,558 services · est. ▼ 54.7% YoY · 229 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 92,688 observed fee-for-service services
HCPCS · Chemotherapy treatment
J0894
Injection, decitabine, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
136,559 services · est. ▼ 17.1% YoY · 370 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 75,012 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9075
Injection, cyclophosphamide, not otherwise specified, 5 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2024 — first year this code appears in Part B claims
National scale
127,264 services · est. · 152 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 69,825 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9228
Injection, ipilimumab, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
121,168 services · est. ▲ 3.9% YoY · 125 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 64,806 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9298
Injection, nivolumab and relatlimab-rmbw, 3 mg/1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
111,214 services · est. ▲ 23.9% YoY · 97 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 62,442 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9304
Injection, pemetrexed (pemfexy), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
101,980 services · est. ▲ 352.2% YoY · 216 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 54,412 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9311
Injection, rituximab 10 mg and hyaluronidase
CMS descriptor · HCPCS Medicare Part B claims
First observed
2019 — first year this code appears in Part B claims
National scale
85,049 services · est. ▲ 23.1% YoY · 85 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 42,420 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9301
Injection, obinutuzumab, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2017 — first year this code appears in Part B claims
National scale
79,115 services · est. ▲ 1304.8% YoY · 85 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 39,460 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5114
Injection, trastuzumab-dkst, biosimilar, (ogivri), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2020 — first year this code appears in Part B claims
National scale
76,419 services · est. ▲ 258.4% YoY · 239 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 45,152 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9070
Cyclophosphamide, 100 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
75,739 services · est. ▼ 29.2% YoY · 1,805 FFS beneficiary-episodes (CY2023, all-Medicare estimate) — 41,398 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9181
Injection, etoposide, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
69,465 services · est. ▼ 14.3% YoY · 962 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 38,470 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9071
Injection, cyclophosphamide (auromedics), 5 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
63,999 services · est. · 57 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 31,422 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9037
Injection, belantamab mafodotin-blmf, 0.5 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2022 — first year this code appears in Part B claims
National scale
63,493 services · est. · 25 FFS beneficiary-episodes (CY2022, all-Medicare estimate) — 34,400 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9196
Injection, gemcitabine hydrochloride (accord), not therapeutically equivalent to j9201, 200 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
61,874 services · est. ▲ 442.4% YoY · 1,123 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 32,195 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9044
Injection, bortezomib, not otherwise specified, 0.1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2019 — first year this code appears in Part B claims
National scale
50,541 services · est. · 263 FFS beneficiary-episodes (CY2022, all-Medicare estimate) — 29,636 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9060
Injection, cisplatin, powder or solution, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
50,229 services · est. ▼ 33.8% YoY · 1,747 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 26,363 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9355
Injection, trastuzumab, excludes biosimilar, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
50,158 services · est. ▲ 157.9% YoY · 164 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 25,017 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9260
Injection, methotrexate sodium, 50 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
48,311 services · est. ▲ 162.4% YoY · 2,737 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 25,242 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9034
Injection, bendamustine hcl (bendeka), 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2017 — first year this code appears in Part B claims
National scale
46,098 services · est. ▲ 13.4% YoY · 105 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 25,141 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9033
Injection, bendamustine hcl (treanda), 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
45,521 services · est. · 24 FFS beneficiary-episodes (CY2023, all-Medicare estimate) — 23,522 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9259
Injection, paclitaxel protein-bound particles (american regent), not therapeutically equivalent to j9264, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2024 — first year this code appears in Part B claims
National scale
33,494 services · est. · 11 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 16,706 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5116
Injection, trastuzumab-qyyp, biosimilar, (trazimera), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2020 — first year this code appears in Part B claims
National scale
25,096 services · est. · 59 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 12,517 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9043
Injection, cabazitaxel, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
23,179 services · est. ▲ 117.0% YoY · 75 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 11,561 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9250
Methotrexate sodium, 5 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
22,069 services · est. ▼ 79.0% YoY · 675 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 11,311 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9036
Injection, bendamustine hydrochloride, (belrapzo/bendamustine), 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2020 — first year this code appears in Part B claims
National scale
20,801 services · est. · 12 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 10,375 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5112
Injection, trastuzumab-dttb, biosimilar, (ontruzant), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2021 — first year this code appears in Part B claims
National scale
16,579 services · est. · 98 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 9,122 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9280
Injection, mitomycin, 5 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
14,308 services · est. ▲ 31.5% YoY · 860 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 7,417 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9394
Injection, fulvestrant (fresenius kabi) not therapeutically equivalent to j9395, 25 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
13,767 services · est. ▼ 67.4% YoY · 139 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 7,660 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9325
Injection, talimogene laherparepvec, per 1 million plaque forming units
CMS descriptor · HCPCS Medicare Part B claims
First observed
2018 — first year this code appears in Part B claims
National scale
13,505 services · est. · 11 FFS beneficiary-episodes (CY2022, all-Medicare estimate) — 7,317 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9354
Injection, ado-trastuzumab emtansine, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2020 — first year this code appears in Part B claims
National scale
12,110 services · est. · 12 FFS beneficiary-episodes (CY2020, all-Medicare estimate) — 7,280 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9000
Injection, doxorubicin hydrochloride, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
11,654 services · est. ▼ 32.3% YoY · 380 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 5,868 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9049
Injection, bortezomib (hospira), not therapeutically equivalent to j9041, 0.1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
11,461 services · est. · 23 FFS beneficiary-episodes (CY2023, all-Medicare estimate) — 6,540 observed fee-for-service services
HCPCS · Chemotherapy treatment
J1323
Injection, elranatamab-bcmm, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2024 — first year this code appears in Part B claims
National scale
11,204 services · est. · 31 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 5,588 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9214
Injection, interferon, alfa-2b, recombinant, 1 million units
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
8,859 services · est. ▼ 73.4% YoY · 43 FFS beneficiary-episodes (CY2022, all-Medicare estimate) — 4,800 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9393
Injection, fulvestrant (teva) not therapeutically equivalent to j9395, 25 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
6,270 services · est. · 56 FFS beneficiary-episodes (CY2023, all-Medicare estimate) — 3,240 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9227
Injection, isatuximab-irfc, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2021 — first year this code appears in Part B claims
National scale
6,087 services · est. ▼ 85.5% YoY · 27 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 3,036 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9351
Injection, topotecan, 0.1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
3,992 services · est. · 25 FFS beneficiary-episodes (CY2020, all-Medicare estimate) — 2,400 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9999
Not otherwise classified, antineoplastic drugs
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
3,797 services · est. ▲ 16.7% YoY · 824 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 1,894 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9352
Injection, trabectedin, 0.1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2017 — first year this code appears in Part B claims
National scale
3,284 services · est. ▲ 21.1% YoY · 16 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 1,638 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9281
Mitomycin pyelocalyceal instillation, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2023 — first year this code appears in Part B claims
National scale
2,807 services · est. ▼ 76.9% YoY · 11 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 1,400 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9272
Injection, dostarlimab-gxly, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2024 — first year this code appears in Part B claims
National scale
2,707 services · est. · 11 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 1,350 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q5117
Injection, trastuzumab-anns, biosimilar, (kanjinti), 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2020 — first year this code appears in Part B claims
National scale
2,209 services · est. · 11 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 1,102 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q2050
Injection, doxorubicin hydrochloride, liposomal, not otherwise specified, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
1,699 services · est. · 36 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 888 observed fee-for-service services
HCPCS · Chemotherapy treatment
J0202
Injection, alemtuzumab, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2016 — first year this code appears in Part B claims
National scale
797 services · est. ▼ 16.0% YoY · 12 FFS beneficiary-episodes (CY2022, all-Medicare estimate) — 432 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9390
Injection, vinorelbine tartrate, 10 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
749 services · est. ▲ 435.8% YoY · 27 FFS beneficiary-episodes (CY2021, all-Medicare estimate) — 426 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9198
Injection, gemcitabine hydrochloride, (infugem), 100 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2021 — first year this code appears in Part B claims
National scale
521 services · est. ▲ 22.4% YoY · 32 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 260 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9040
Injection, bleomycin sulfate, 15 units
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
435 services · est. ▲ 10.7% YoY · 121 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 217 observed fee-for-service services
HCPCS · Chemotherapy treatment
Q2043
Sipuleucel-t, minimum of 50 million autologous cd54+ cells activated with pap-gm-csf, including leukapheresis and all other preparatory procedures, per infusion
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
150 services · est. · 29 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 75 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9370
Vincristine sulfate, 1 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
144 services · est. · 22 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 72 observed fee-for-service services
HCPCS · Chemotherapy treatment
J9185
Injection, fludarabine phosphate, 50 mg
CMS descriptor · HCPCS Medicare Part B claims
First observed
2013 — start of our 12-year window; the code predates it
National scale
90 services · est. ▲ 111.9% YoY · 12 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 45 observed fee-for-service services